Reusing coffee groundsWhy does cinnamon in the grounds make older coffee taste better?How can I maximize the caffeine content of my coffee?Steeping coffee in milkWhat is the difference between coffee grinds/beans labeled as “espresso coffee” and ordinary coffee?Achieving perfection via manual drip-brew coffee methodWhen making french press coffee, what is the purpose of blooming the grounds?How do I remove small grounds when using a french press?Making espresso correctly - rerunning hot water several times through an espresso puck to fill an AmericanoMr. Coffee seems to know the futureIs there a reason to have coffee grounds at the bottom of an espresso?

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Reusing coffee grounds


Why does cinnamon in the grounds make older coffee taste better?How can I maximize the caffeine content of my coffee?Steeping coffee in milkWhat is the difference between coffee grinds/beans labeled as “espresso coffee” and ordinary coffee?Achieving perfection via manual drip-brew coffee methodWhen making french press coffee, what is the purpose of blooming the grounds?How do I remove small grounds when using a french press?Making espresso correctly - rerunning hot water several times through an espresso puck to fill an AmericanoMr. Coffee seems to know the futureIs there a reason to have coffee grounds at the bottom of an espresso?






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








14















Besides using it as a fertilizer, how else can I reuse my coffee grounds?










share|improve this question




























    14















    Besides using it as a fertilizer, how else can I reuse my coffee grounds?










    share|improve this question
























      14












      14








      14








      Besides using it as a fertilizer, how else can I reuse my coffee grounds?










      share|improve this question














      Besides using it as a fertilizer, how else can I reuse my coffee grounds?







      coffee






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Jul 19 '10 at 8:18









      zacharyzachary

      1,33991938




      1,33991938




















          13 Answers
          13






          active

          oldest

          votes


















          5














          cooking wise, they're so bitter/burnt. The water already took the good flavor out of them and left the crap behind.



          From the previous answers, it seems that using coffee as an abrasive or any other way will require a clean up after using the grinds, which in my opinion makes them useless.






          share|improve this answer






























            7














            An actual culinary application for used grounds:
            http://www.instructables.com/id/Gourmet-mushrooms-in-an-old-coffee-cup/



            Grow mushrooms in them.






            share|improve this answer






























              5














              Kills ants...dump them on the ant colony and they will die.






              share|improve this answer























              • My understanding is that coffee grounds are a natural ant repellent, not a pesticide.

                – Nick
                Jul 19 '10 at 13:16











              • Repellent as pesticide, that made me laugh.

                – QueueHammer
                Aug 27 '10 at 13:00






              • 1





                Well it does not kill them, so no +1 for you, but otherwise that's what my mother did.

                – Camilo Martin
                Jan 11 '12 at 6:37


















              5














              Great body scrub!)






              share|improve this answer


















              • 6





                And your geek husband/wife will think you are SO sexy. No, really, they will.

                – JustRightMenus
                Jul 19 '10 at 13:11


















              5














              You can put it in a small dish inside your refrigerator. It will kill bad smalls and leaves a nice coffee smell.
              Note: Baking powder also works fine but without leaving any smell.






              share|improve this answer






























                3














                Put it in your ashtray and it will eliminate the smell.






                share|improve this answer






























                  2














                  A friend of mine (who lived in a van) always used it as a replacement for soap when washing hands. Seemed to work quite well :)






                  share|improve this answer























                  • a homebrewed GoJoJoe?

                    – mfg
                    Aug 9 '10 at 15:34


















                  1














                  It's supposed to keep cats from crapping in your yard. Just toss it on the ground and apparantly they'll take their business elsewhere.






                  share|improve this answer


















                  • 1





                    My cat seems to like the smell of coffee. He hasn't attempted to do his business in it, mind you, but I'm skeptical of it working as a repellent.

                    – Aaronut
                    Jul 19 '10 at 13:45











                  • Well, it could simply be one of those old wives' tales, I guess. My mother in law was the one suggesting this, so who knows... :P

                    – Ruben Steins
                    Jul 20 '10 at 6:42


















                  1














                  For those who collect kitchen scraps for composting, used coffee grounds are a great deodorizer for your compost pail, especially in large quantities (like if you do a batch of cold brew).






                  share|improve this answer






























                    0














                    It's an abrasive. As long as you don't mind the coffee smell/stain, you can use it to clean and polish surfaces.






                    share|improve this answer


















                    • 2





                      That's a bit of a paradox surely? "you don't mind the coffee smell/stain, you can use it to clean"

                      – Rowland Shaw
                      Jul 19 '10 at 11:18






                    • 1





                      You can use it e.g. to remove crud and irregularities from stainless steel surfaces. The coffee can then be washed off with some water.

                      – drxzcl
                      Jul 19 '10 at 14:07


















                    0














                    I myself use it as a universal scrub. Coffee grounds are much softer than the mineral abrasive or crushed apricot seed scrubs, and (unlike the latter two) it does not cause skin irritation, at least for me.



                    I typically wash it to remove tiny particles (so that it does not stain the tub so much) and then soak it in diluted hydrogen peroxide in a refrigerator until I need it.






                    share|improve this answer






























                      0














                      The only thing you should re use coffee grinds is as a roach deterrent, Roaches hate coffee grinds and if you take your coffee grinds and place them in areas you see roaches congregate..they will find another place, It even can get rid of them all together. Reason I know this is I am anti pesticide and herbicide. There are so many natural alternatives to bug spray..and coffee grinds is one of them !! so reusing coffee grinds for coffee is plain awful. I had a uncle who used to dip copenhagen tobacco, He also would re-dip ie: take the wad of wet chewing tobacco out and later on re use it..I thought it was plain upsetting not to mention a bit disgusting..I think re brewing coffee grind is not as bad as that but not much different either (they sorta look the same too after being used)...gary





                      share








                      New contributor



                      Gary Sachs is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                      Check out our Code of Conduct.


























                        -1














                        A friend flushed them in the sink, he said that it cleans the pipes. But then I don't really know if it's true except his sink never got stuck. But that's not a proof!






                        share|improve this answer


















                        • 2





                          My apartment lease has a clause warning that against dumping coffee grounds down the drain and that they will charge us if our coffee grounds plug anything up.

                          – Shannon Severance
                          Jul 19 '10 at 15:34











                        • @Shannon, well I don't know what list is shortest, all the things you can dump in the drain, or all the things you can't dump. In both cases I wouldn't sign the lease :)

                          – HeDinges
                          Jul 19 '10 at 15:38






                        • 2





                          Coffee grounds clogged up a sink at work, so I'd say its probably a bad idea.

                          – derobert
                          Jul 19 '10 at 16:05






                        • 4





                          It's a very, very bad idea to flush them down the sink. If you do that or try to get yam skins trough the food disposal, get a wet / dry vac, open the drain below the sink and use duct tape to connect the vacuum to the drain pipe and suck it out. I know from personal experience -- both the yam peals and the coffee grinds.

                          – Adam S
                          Feb 3 '11 at 3:53











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                        13 Answers
                        13






                        active

                        oldest

                        votes








                        13 Answers
                        13






                        active

                        oldest

                        votes









                        active

                        oldest

                        votes






                        active

                        oldest

                        votes









                        5














                        cooking wise, they're so bitter/burnt. The water already took the good flavor out of them and left the crap behind.



                        From the previous answers, it seems that using coffee as an abrasive or any other way will require a clean up after using the grinds, which in my opinion makes them useless.






                        share|improve this answer



























                          5














                          cooking wise, they're so bitter/burnt. The water already took the good flavor out of them and left the crap behind.



                          From the previous answers, it seems that using coffee as an abrasive or any other way will require a clean up after using the grinds, which in my opinion makes them useless.






                          share|improve this answer

























                            5












                            5








                            5







                            cooking wise, they're so bitter/burnt. The water already took the good flavor out of them and left the crap behind.



                            From the previous answers, it seems that using coffee as an abrasive or any other way will require a clean up after using the grinds, which in my opinion makes them useless.






                            share|improve this answer













                            cooking wise, they're so bitter/burnt. The water already took the good flavor out of them and left the crap behind.



                            From the previous answers, it seems that using coffee as an abrasive or any other way will require a clean up after using the grinds, which in my opinion makes them useless.







                            share|improve this answer












                            share|improve this answer



                            share|improve this answer










                            answered Jul 19 '10 at 12:12









                            dassoukidassouki

                            2,53822234




                            2,53822234























                                7














                                An actual culinary application for used grounds:
                                http://www.instructables.com/id/Gourmet-mushrooms-in-an-old-coffee-cup/



                                Grow mushrooms in them.






                                share|improve this answer



























                                  7














                                  An actual culinary application for used grounds:
                                  http://www.instructables.com/id/Gourmet-mushrooms-in-an-old-coffee-cup/



                                  Grow mushrooms in them.






                                  share|improve this answer

























                                    7












                                    7








                                    7







                                    An actual culinary application for used grounds:
                                    http://www.instructables.com/id/Gourmet-mushrooms-in-an-old-coffee-cup/



                                    Grow mushrooms in them.






                                    share|improve this answer













                                    An actual culinary application for used grounds:
                                    http://www.instructables.com/id/Gourmet-mushrooms-in-an-old-coffee-cup/



                                    Grow mushrooms in them.







                                    share|improve this answer












                                    share|improve this answer



                                    share|improve this answer










                                    answered Aug 27 '10 at 3:36









                                    SobachatinaSobachatina

                                    39.5k15127225




                                    39.5k15127225





















                                        5














                                        Kills ants...dump them on the ant colony and they will die.






                                        share|improve this answer























                                        • My understanding is that coffee grounds are a natural ant repellent, not a pesticide.

                                          – Nick
                                          Jul 19 '10 at 13:16











                                        • Repellent as pesticide, that made me laugh.

                                          – QueueHammer
                                          Aug 27 '10 at 13:00






                                        • 1





                                          Well it does not kill them, so no +1 for you, but otherwise that's what my mother did.

                                          – Camilo Martin
                                          Jan 11 '12 at 6:37















                                        5














                                        Kills ants...dump them on the ant colony and they will die.






                                        share|improve this answer























                                        • My understanding is that coffee grounds are a natural ant repellent, not a pesticide.

                                          – Nick
                                          Jul 19 '10 at 13:16











                                        • Repellent as pesticide, that made me laugh.

                                          – QueueHammer
                                          Aug 27 '10 at 13:00






                                        • 1





                                          Well it does not kill them, so no +1 for you, but otherwise that's what my mother did.

                                          – Camilo Martin
                                          Jan 11 '12 at 6:37













                                        5












                                        5








                                        5







                                        Kills ants...dump them on the ant colony and they will die.






                                        share|improve this answer













                                        Kills ants...dump them on the ant colony and they will die.







                                        share|improve this answer












                                        share|improve this answer



                                        share|improve this answer










                                        answered Jul 19 '10 at 11:51









                                        Mike PolenMike Polen

                                        1994




                                        1994












                                        • My understanding is that coffee grounds are a natural ant repellent, not a pesticide.

                                          – Nick
                                          Jul 19 '10 at 13:16











                                        • Repellent as pesticide, that made me laugh.

                                          – QueueHammer
                                          Aug 27 '10 at 13:00






                                        • 1





                                          Well it does not kill them, so no +1 for you, but otherwise that's what my mother did.

                                          – Camilo Martin
                                          Jan 11 '12 at 6:37

















                                        • My understanding is that coffee grounds are a natural ant repellent, not a pesticide.

                                          – Nick
                                          Jul 19 '10 at 13:16











                                        • Repellent as pesticide, that made me laugh.

                                          – QueueHammer
                                          Aug 27 '10 at 13:00






                                        • 1





                                          Well it does not kill them, so no +1 for you, but otherwise that's what my mother did.

                                          – Camilo Martin
                                          Jan 11 '12 at 6:37
















                                        My understanding is that coffee grounds are a natural ant repellent, not a pesticide.

                                        – Nick
                                        Jul 19 '10 at 13:16





                                        My understanding is that coffee grounds are a natural ant repellent, not a pesticide.

                                        – Nick
                                        Jul 19 '10 at 13:16













                                        Repellent as pesticide, that made me laugh.

                                        – QueueHammer
                                        Aug 27 '10 at 13:00





                                        Repellent as pesticide, that made me laugh.

                                        – QueueHammer
                                        Aug 27 '10 at 13:00




                                        1




                                        1





                                        Well it does not kill them, so no +1 for you, but otherwise that's what my mother did.

                                        – Camilo Martin
                                        Jan 11 '12 at 6:37





                                        Well it does not kill them, so no +1 for you, but otherwise that's what my mother did.

                                        – Camilo Martin
                                        Jan 11 '12 at 6:37











                                        5














                                        Great body scrub!)






                                        share|improve this answer


















                                        • 6





                                          And your geek husband/wife will think you are SO sexy. No, really, they will.

                                          – JustRightMenus
                                          Jul 19 '10 at 13:11















                                        5














                                        Great body scrub!)






                                        share|improve this answer


















                                        • 6





                                          And your geek husband/wife will think you are SO sexy. No, really, they will.

                                          – JustRightMenus
                                          Jul 19 '10 at 13:11













                                        5












                                        5








                                        5







                                        Great body scrub!)






                                        share|improve this answer













                                        Great body scrub!)







                                        share|improve this answer












                                        share|improve this answer



                                        share|improve this answer










                                        answered Jul 19 '10 at 12:24









                                        user910user910

                                        711




                                        711







                                        • 6





                                          And your geek husband/wife will think you are SO sexy. No, really, they will.

                                          – JustRightMenus
                                          Jul 19 '10 at 13:11












                                        • 6





                                          And your geek husband/wife will think you are SO sexy. No, really, they will.

                                          – JustRightMenus
                                          Jul 19 '10 at 13:11







                                        6




                                        6





                                        And your geek husband/wife will think you are SO sexy. No, really, they will.

                                        – JustRightMenus
                                        Jul 19 '10 at 13:11





                                        And your geek husband/wife will think you are SO sexy. No, really, they will.

                                        – JustRightMenus
                                        Jul 19 '10 at 13:11











                                        5














                                        You can put it in a small dish inside your refrigerator. It will kill bad smalls and leaves a nice coffee smell.
                                        Note: Baking powder also works fine but without leaving any smell.






                                        share|improve this answer



























                                          5














                                          You can put it in a small dish inside your refrigerator. It will kill bad smalls and leaves a nice coffee smell.
                                          Note: Baking powder also works fine but without leaving any smell.






                                          share|improve this answer

























                                            5












                                            5








                                            5







                                            You can put it in a small dish inside your refrigerator. It will kill bad smalls and leaves a nice coffee smell.
                                            Note: Baking powder also works fine but without leaving any smell.






                                            share|improve this answer













                                            You can put it in a small dish inside your refrigerator. It will kill bad smalls and leaves a nice coffee smell.
                                            Note: Baking powder also works fine but without leaving any smell.







                                            share|improve this answer












                                            share|improve this answer



                                            share|improve this answer










                                            answered Aug 27 '10 at 9:08









                                            MartinMartin

                                            1504




                                            1504





















                                                3














                                                Put it in your ashtray and it will eliminate the smell.






                                                share|improve this answer



























                                                  3














                                                  Put it in your ashtray and it will eliminate the smell.






                                                  share|improve this answer

























                                                    3












                                                    3








                                                    3







                                                    Put it in your ashtray and it will eliminate the smell.






                                                    share|improve this answer













                                                    Put it in your ashtray and it will eliminate the smell.







                                                    share|improve this answer












                                                    share|improve this answer



                                                    share|improve this answer










                                                    answered Jul 19 '10 at 13:47









                                                    jinsungyjinsungy

                                                    1312




                                                    1312





















                                                        2














                                                        A friend of mine (who lived in a van) always used it as a replacement for soap when washing hands. Seemed to work quite well :)






                                                        share|improve this answer























                                                        • a homebrewed GoJoJoe?

                                                          – mfg
                                                          Aug 9 '10 at 15:34















                                                        2














                                                        A friend of mine (who lived in a van) always used it as a replacement for soap when washing hands. Seemed to work quite well :)






                                                        share|improve this answer























                                                        • a homebrewed GoJoJoe?

                                                          – mfg
                                                          Aug 9 '10 at 15:34













                                                        2












                                                        2








                                                        2







                                                        A friend of mine (who lived in a van) always used it as a replacement for soap when washing hands. Seemed to work quite well :)






                                                        share|improve this answer













                                                        A friend of mine (who lived in a van) always used it as a replacement for soap when washing hands. Seemed to work quite well :)







                                                        share|improve this answer












                                                        share|improve this answer



                                                        share|improve this answer










                                                        answered Jul 19 '10 at 9:47









                                                        Joel in GöJoel in Gö

                                                        4981611




                                                        4981611












                                                        • a homebrewed GoJoJoe?

                                                          – mfg
                                                          Aug 9 '10 at 15:34

















                                                        • a homebrewed GoJoJoe?

                                                          – mfg
                                                          Aug 9 '10 at 15:34
















                                                        a homebrewed GoJoJoe?

                                                        – mfg
                                                        Aug 9 '10 at 15:34





                                                        a homebrewed GoJoJoe?

                                                        – mfg
                                                        Aug 9 '10 at 15:34











                                                        1














                                                        It's supposed to keep cats from crapping in your yard. Just toss it on the ground and apparantly they'll take their business elsewhere.






                                                        share|improve this answer


















                                                        • 1





                                                          My cat seems to like the smell of coffee. He hasn't attempted to do his business in it, mind you, but I'm skeptical of it working as a repellent.

                                                          – Aaronut
                                                          Jul 19 '10 at 13:45











                                                        • Well, it could simply be one of those old wives' tales, I guess. My mother in law was the one suggesting this, so who knows... :P

                                                          – Ruben Steins
                                                          Jul 20 '10 at 6:42















                                                        1














                                                        It's supposed to keep cats from crapping in your yard. Just toss it on the ground and apparantly they'll take their business elsewhere.






                                                        share|improve this answer


















                                                        • 1





                                                          My cat seems to like the smell of coffee. He hasn't attempted to do his business in it, mind you, but I'm skeptical of it working as a repellent.

                                                          – Aaronut
                                                          Jul 19 '10 at 13:45











                                                        • Well, it could simply be one of those old wives' tales, I guess. My mother in law was the one suggesting this, so who knows... :P

                                                          – Ruben Steins
                                                          Jul 20 '10 at 6:42













                                                        1












                                                        1








                                                        1







                                                        It's supposed to keep cats from crapping in your yard. Just toss it on the ground and apparantly they'll take their business elsewhere.






                                                        share|improve this answer













                                                        It's supposed to keep cats from crapping in your yard. Just toss it on the ground and apparantly they'll take their business elsewhere.







                                                        share|improve this answer












                                                        share|improve this answer



                                                        share|improve this answer










                                                        answered Jul 19 '10 at 13:16









                                                        Ruben SteinsRuben Steins

                                                        2981510




                                                        2981510







                                                        • 1





                                                          My cat seems to like the smell of coffee. He hasn't attempted to do his business in it, mind you, but I'm skeptical of it working as a repellent.

                                                          – Aaronut
                                                          Jul 19 '10 at 13:45











                                                        • Well, it could simply be one of those old wives' tales, I guess. My mother in law was the one suggesting this, so who knows... :P

                                                          – Ruben Steins
                                                          Jul 20 '10 at 6:42












                                                        • 1





                                                          My cat seems to like the smell of coffee. He hasn't attempted to do his business in it, mind you, but I'm skeptical of it working as a repellent.

                                                          – Aaronut
                                                          Jul 19 '10 at 13:45











                                                        • Well, it could simply be one of those old wives' tales, I guess. My mother in law was the one suggesting this, so who knows... :P

                                                          – Ruben Steins
                                                          Jul 20 '10 at 6:42







                                                        1




                                                        1





                                                        My cat seems to like the smell of coffee. He hasn't attempted to do his business in it, mind you, but I'm skeptical of it working as a repellent.

                                                        – Aaronut
                                                        Jul 19 '10 at 13:45





                                                        My cat seems to like the smell of coffee. He hasn't attempted to do his business in it, mind you, but I'm skeptical of it working as a repellent.

                                                        – Aaronut
                                                        Jul 19 '10 at 13:45













                                                        Well, it could simply be one of those old wives' tales, I guess. My mother in law was the one suggesting this, so who knows... :P

                                                        – Ruben Steins
                                                        Jul 20 '10 at 6:42





                                                        Well, it could simply be one of those old wives' tales, I guess. My mother in law was the one suggesting this, so who knows... :P

                                                        – Ruben Steins
                                                        Jul 20 '10 at 6:42











                                                        1














                                                        For those who collect kitchen scraps for composting, used coffee grounds are a great deodorizer for your compost pail, especially in large quantities (like if you do a batch of cold brew).






                                                        share|improve this answer



























                                                          1














                                                          For those who collect kitchen scraps for composting, used coffee grounds are a great deodorizer for your compost pail, especially in large quantities (like if you do a batch of cold brew).






                                                          share|improve this answer

























                                                            1












                                                            1








                                                            1







                                                            For those who collect kitchen scraps for composting, used coffee grounds are a great deodorizer for your compost pail, especially in large quantities (like if you do a batch of cold brew).






                                                            share|improve this answer













                                                            For those who collect kitchen scraps for composting, used coffee grounds are a great deodorizer for your compost pail, especially in large quantities (like if you do a batch of cold brew).







                                                            share|improve this answer












                                                            share|improve this answer



                                                            share|improve this answer










                                                            answered May 30 '12 at 19:26









                                                            CallithumpianCallithumpian

                                                            596512




                                                            596512





















                                                                0














                                                                It's an abrasive. As long as you don't mind the coffee smell/stain, you can use it to clean and polish surfaces.






                                                                share|improve this answer


















                                                                • 2





                                                                  That's a bit of a paradox surely? "you don't mind the coffee smell/stain, you can use it to clean"

                                                                  – Rowland Shaw
                                                                  Jul 19 '10 at 11:18






                                                                • 1





                                                                  You can use it e.g. to remove crud and irregularities from stainless steel surfaces. The coffee can then be washed off with some water.

                                                                  – drxzcl
                                                                  Jul 19 '10 at 14:07















                                                                0














                                                                It's an abrasive. As long as you don't mind the coffee smell/stain, you can use it to clean and polish surfaces.






                                                                share|improve this answer


















                                                                • 2





                                                                  That's a bit of a paradox surely? "you don't mind the coffee smell/stain, you can use it to clean"

                                                                  – Rowland Shaw
                                                                  Jul 19 '10 at 11:18






                                                                • 1





                                                                  You can use it e.g. to remove crud and irregularities from stainless steel surfaces. The coffee can then be washed off with some water.

                                                                  – drxzcl
                                                                  Jul 19 '10 at 14:07













                                                                0












                                                                0








                                                                0







                                                                It's an abrasive. As long as you don't mind the coffee smell/stain, you can use it to clean and polish surfaces.






                                                                share|improve this answer













                                                                It's an abrasive. As long as you don't mind the coffee smell/stain, you can use it to clean and polish surfaces.







                                                                share|improve this answer












                                                                share|improve this answer



                                                                share|improve this answer










                                                                answered Jul 19 '10 at 10:19









                                                                drxzcldrxzcl

                                                                34627




                                                                34627







                                                                • 2





                                                                  That's a bit of a paradox surely? "you don't mind the coffee smell/stain, you can use it to clean"

                                                                  – Rowland Shaw
                                                                  Jul 19 '10 at 11:18






                                                                • 1





                                                                  You can use it e.g. to remove crud and irregularities from stainless steel surfaces. The coffee can then be washed off with some water.

                                                                  – drxzcl
                                                                  Jul 19 '10 at 14:07












                                                                • 2





                                                                  That's a bit of a paradox surely? "you don't mind the coffee smell/stain, you can use it to clean"

                                                                  – Rowland Shaw
                                                                  Jul 19 '10 at 11:18






                                                                • 1





                                                                  You can use it e.g. to remove crud and irregularities from stainless steel surfaces. The coffee can then be washed off with some water.

                                                                  – drxzcl
                                                                  Jul 19 '10 at 14:07







                                                                2




                                                                2





                                                                That's a bit of a paradox surely? "you don't mind the coffee smell/stain, you can use it to clean"

                                                                – Rowland Shaw
                                                                Jul 19 '10 at 11:18





                                                                That's a bit of a paradox surely? "you don't mind the coffee smell/stain, you can use it to clean"

                                                                – Rowland Shaw
                                                                Jul 19 '10 at 11:18




                                                                1




                                                                1





                                                                You can use it e.g. to remove crud and irregularities from stainless steel surfaces. The coffee can then be washed off with some water.

                                                                – drxzcl
                                                                Jul 19 '10 at 14:07





                                                                You can use it e.g. to remove crud and irregularities from stainless steel surfaces. The coffee can then be washed off with some water.

                                                                – drxzcl
                                                                Jul 19 '10 at 14:07











                                                                0














                                                                I myself use it as a universal scrub. Coffee grounds are much softer than the mineral abrasive or crushed apricot seed scrubs, and (unlike the latter two) it does not cause skin irritation, at least for me.



                                                                I typically wash it to remove tiny particles (so that it does not stain the tub so much) and then soak it in diluted hydrogen peroxide in a refrigerator until I need it.






                                                                share|improve this answer



























                                                                  0














                                                                  I myself use it as a universal scrub. Coffee grounds are much softer than the mineral abrasive or crushed apricot seed scrubs, and (unlike the latter two) it does not cause skin irritation, at least for me.



                                                                  I typically wash it to remove tiny particles (so that it does not stain the tub so much) and then soak it in diluted hydrogen peroxide in a refrigerator until I need it.






                                                                  share|improve this answer

























                                                                    0












                                                                    0








                                                                    0







                                                                    I myself use it as a universal scrub. Coffee grounds are much softer than the mineral abrasive or crushed apricot seed scrubs, and (unlike the latter two) it does not cause skin irritation, at least for me.



                                                                    I typically wash it to remove tiny particles (so that it does not stain the tub so much) and then soak it in diluted hydrogen peroxide in a refrigerator until I need it.






                                                                    share|improve this answer













                                                                    I myself use it as a universal scrub. Coffee grounds are much softer than the mineral abrasive or crushed apricot seed scrubs, and (unlike the latter two) it does not cause skin irritation, at least for me.



                                                                    I typically wash it to remove tiny particles (so that it does not stain the tub so much) and then soak it in diluted hydrogen peroxide in a refrigerator until I need it.







                                                                    share|improve this answer












                                                                    share|improve this answer



                                                                    share|improve this answer










                                                                    answered May 31 '12 at 10:14









                                                                    Mischa ArefievMischa Arefiev

                                                                    594512




                                                                    594512





















                                                                        0














                                                                        The only thing you should re use coffee grinds is as a roach deterrent, Roaches hate coffee grinds and if you take your coffee grinds and place them in areas you see roaches congregate..they will find another place, It even can get rid of them all together. Reason I know this is I am anti pesticide and herbicide. There are so many natural alternatives to bug spray..and coffee grinds is one of them !! so reusing coffee grinds for coffee is plain awful. I had a uncle who used to dip copenhagen tobacco, He also would re-dip ie: take the wad of wet chewing tobacco out and later on re use it..I thought it was plain upsetting not to mention a bit disgusting..I think re brewing coffee grind is not as bad as that but not much different either (they sorta look the same too after being used)...gary





                                                                        share








                                                                        New contributor



                                                                        Gary Sachs is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                                                        Check out our Code of Conduct.























                                                                          0














                                                                          The only thing you should re use coffee grinds is as a roach deterrent, Roaches hate coffee grinds and if you take your coffee grinds and place them in areas you see roaches congregate..they will find another place, It even can get rid of them all together. Reason I know this is I am anti pesticide and herbicide. There are so many natural alternatives to bug spray..and coffee grinds is one of them !! so reusing coffee grinds for coffee is plain awful. I had a uncle who used to dip copenhagen tobacco, He also would re-dip ie: take the wad of wet chewing tobacco out and later on re use it..I thought it was plain upsetting not to mention a bit disgusting..I think re brewing coffee grind is not as bad as that but not much different either (they sorta look the same too after being used)...gary





                                                                          share








                                                                          New contributor



                                                                          Gary Sachs is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                                                          Check out our Code of Conduct.





















                                                                            0












                                                                            0








                                                                            0







                                                                            The only thing you should re use coffee grinds is as a roach deterrent, Roaches hate coffee grinds and if you take your coffee grinds and place them in areas you see roaches congregate..they will find another place, It even can get rid of them all together. Reason I know this is I am anti pesticide and herbicide. There are so many natural alternatives to bug spray..and coffee grinds is one of them !! so reusing coffee grinds for coffee is plain awful. I had a uncle who used to dip copenhagen tobacco, He also would re-dip ie: take the wad of wet chewing tobacco out and later on re use it..I thought it was plain upsetting not to mention a bit disgusting..I think re brewing coffee grind is not as bad as that but not much different either (they sorta look the same too after being used)...gary





                                                                            share








                                                                            New contributor



                                                                            Gary Sachs is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                                                            Check out our Code of Conduct.









                                                                            The only thing you should re use coffee grinds is as a roach deterrent, Roaches hate coffee grinds and if you take your coffee grinds and place them in areas you see roaches congregate..they will find another place, It even can get rid of them all together. Reason I know this is I am anti pesticide and herbicide. There are so many natural alternatives to bug spray..and coffee grinds is one of them !! so reusing coffee grinds for coffee is plain awful. I had a uncle who used to dip copenhagen tobacco, He also would re-dip ie: take the wad of wet chewing tobacco out and later on re use it..I thought it was plain upsetting not to mention a bit disgusting..I think re brewing coffee grind is not as bad as that but not much different either (they sorta look the same too after being used)...gary






                                                                            share








                                                                            New contributor



                                                                            Gary Sachs is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                                                            Check out our Code of Conduct.







                                                                            share


                                                                            share






                                                                            New contributor



                                                                            Gary Sachs is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                                                            Check out our Code of Conduct.








                                                                            answered 6 mins ago









                                                                            Gary SachsGary Sachs

                                                                            11




                                                                            11




                                                                            New contributor



                                                                            Gary Sachs is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                                                            Check out our Code of Conduct.




                                                                            New contributor




                                                                            Gary Sachs is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                                                            Check out our Code of Conduct.























                                                                                -1














                                                                                A friend flushed them in the sink, he said that it cleans the pipes. But then I don't really know if it's true except his sink never got stuck. But that's not a proof!






                                                                                share|improve this answer


















                                                                                • 2





                                                                                  My apartment lease has a clause warning that against dumping coffee grounds down the drain and that they will charge us if our coffee grounds plug anything up.

                                                                                  – Shannon Severance
                                                                                  Jul 19 '10 at 15:34











                                                                                • @Shannon, well I don't know what list is shortest, all the things you can dump in the drain, or all the things you can't dump. In both cases I wouldn't sign the lease :)

                                                                                  – HeDinges
                                                                                  Jul 19 '10 at 15:38






                                                                                • 2





                                                                                  Coffee grounds clogged up a sink at work, so I'd say its probably a bad idea.

                                                                                  – derobert
                                                                                  Jul 19 '10 at 16:05






                                                                                • 4





                                                                                  It's a very, very bad idea to flush them down the sink. If you do that or try to get yam skins trough the food disposal, get a wet / dry vac, open the drain below the sink and use duct tape to connect the vacuum to the drain pipe and suck it out. I know from personal experience -- both the yam peals and the coffee grinds.

                                                                                  – Adam S
                                                                                  Feb 3 '11 at 3:53















                                                                                -1














                                                                                A friend flushed them in the sink, he said that it cleans the pipes. But then I don't really know if it's true except his sink never got stuck. But that's not a proof!






                                                                                share|improve this answer


















                                                                                • 2





                                                                                  My apartment lease has a clause warning that against dumping coffee grounds down the drain and that they will charge us if our coffee grounds plug anything up.

                                                                                  – Shannon Severance
                                                                                  Jul 19 '10 at 15:34











                                                                                • @Shannon, well I don't know what list is shortest, all the things you can dump in the drain, or all the things you can't dump. In both cases I wouldn't sign the lease :)

                                                                                  – HeDinges
                                                                                  Jul 19 '10 at 15:38






                                                                                • 2





                                                                                  Coffee grounds clogged up a sink at work, so I'd say its probably a bad idea.

                                                                                  – derobert
                                                                                  Jul 19 '10 at 16:05






                                                                                • 4





                                                                                  It's a very, very bad idea to flush them down the sink. If you do that or try to get yam skins trough the food disposal, get a wet / dry vac, open the drain below the sink and use duct tape to connect the vacuum to the drain pipe and suck it out. I know from personal experience -- both the yam peals and the coffee grinds.

                                                                                  – Adam S
                                                                                  Feb 3 '11 at 3:53













                                                                                -1












                                                                                -1








                                                                                -1







                                                                                A friend flushed them in the sink, he said that it cleans the pipes. But then I don't really know if it's true except his sink never got stuck. But that's not a proof!






                                                                                share|improve this answer













                                                                                A friend flushed them in the sink, he said that it cleans the pipes. But then I don't really know if it's true except his sink never got stuck. But that's not a proof!







                                                                                share|improve this answer












                                                                                share|improve this answer



                                                                                share|improve this answer










                                                                                answered Jul 19 '10 at 10:22









                                                                                HeDingesHeDinges

                                                                                4561915




                                                                                4561915







                                                                                • 2





                                                                                  My apartment lease has a clause warning that against dumping coffee grounds down the drain and that they will charge us if our coffee grounds plug anything up.

                                                                                  – Shannon Severance
                                                                                  Jul 19 '10 at 15:34











                                                                                • @Shannon, well I don't know what list is shortest, all the things you can dump in the drain, or all the things you can't dump. In both cases I wouldn't sign the lease :)

                                                                                  – HeDinges
                                                                                  Jul 19 '10 at 15:38






                                                                                • 2





                                                                                  Coffee grounds clogged up a sink at work, so I'd say its probably a bad idea.

                                                                                  – derobert
                                                                                  Jul 19 '10 at 16:05






                                                                                • 4





                                                                                  It's a very, very bad idea to flush them down the sink. If you do that or try to get yam skins trough the food disposal, get a wet / dry vac, open the drain below the sink and use duct tape to connect the vacuum to the drain pipe and suck it out. I know from personal experience -- both the yam peals and the coffee grinds.

                                                                                  – Adam S
                                                                                  Feb 3 '11 at 3:53












                                                                                • 2





                                                                                  My apartment lease has a clause warning that against dumping coffee grounds down the drain and that they will charge us if our coffee grounds plug anything up.

                                                                                  – Shannon Severance
                                                                                  Jul 19 '10 at 15:34











                                                                                • @Shannon, well I don't know what list is shortest, all the things you can dump in the drain, or all the things you can't dump. In both cases I wouldn't sign the lease :)

                                                                                  – HeDinges
                                                                                  Jul 19 '10 at 15:38






                                                                                • 2





                                                                                  Coffee grounds clogged up a sink at work, so I'd say its probably a bad idea.

                                                                                  – derobert
                                                                                  Jul 19 '10 at 16:05






                                                                                • 4





                                                                                  It's a very, very bad idea to flush them down the sink. If you do that or try to get yam skins trough the food disposal, get a wet / dry vac, open the drain below the sink and use duct tape to connect the vacuum to the drain pipe and suck it out. I know from personal experience -- both the yam peals and the coffee grinds.

                                                                                  – Adam S
                                                                                  Feb 3 '11 at 3:53







                                                                                2




                                                                                2





                                                                                My apartment lease has a clause warning that against dumping coffee grounds down the drain and that they will charge us if our coffee grounds plug anything up.

                                                                                – Shannon Severance
                                                                                Jul 19 '10 at 15:34





                                                                                My apartment lease has a clause warning that against dumping coffee grounds down the drain and that they will charge us if our coffee grounds plug anything up.

                                                                                – Shannon Severance
                                                                                Jul 19 '10 at 15:34













                                                                                @Shannon, well I don't know what list is shortest, all the things you can dump in the drain, or all the things you can't dump. In both cases I wouldn't sign the lease :)

                                                                                – HeDinges
                                                                                Jul 19 '10 at 15:38





                                                                                @Shannon, well I don't know what list is shortest, all the things you can dump in the drain, or all the things you can't dump. In both cases I wouldn't sign the lease :)

                                                                                – HeDinges
                                                                                Jul 19 '10 at 15:38




                                                                                2




                                                                                2





                                                                                Coffee grounds clogged up a sink at work, so I'd say its probably a bad idea.

                                                                                – derobert
                                                                                Jul 19 '10 at 16:05





                                                                                Coffee grounds clogged up a sink at work, so I'd say its probably a bad idea.

                                                                                – derobert
                                                                                Jul 19 '10 at 16:05




                                                                                4




                                                                                4





                                                                                It's a very, very bad idea to flush them down the sink. If you do that or try to get yam skins trough the food disposal, get a wet / dry vac, open the drain below the sink and use duct tape to connect the vacuum to the drain pipe and suck it out. I know from personal experience -- both the yam peals and the coffee grinds.

                                                                                – Adam S
                                                                                Feb 3 '11 at 3:53





                                                                                It's a very, very bad idea to flush them down the sink. If you do that or try to get yam skins trough the food disposal, get a wet / dry vac, open the drain below the sink and use duct tape to connect the vacuum to the drain pipe and suck it out. I know from personal experience -- both the yam peals and the coffee grinds.

                                                                                – Adam S
                                                                                Feb 3 '11 at 3:53

















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