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My glass coffee container had stains in it. I remember reading somewhere that I should fill it with hot water and a denture tablet, let it sit overnight, rinse out,and the stains should come right out. Tried it and it works!
By dorothy wedenoja from New Creek, WV
Your coffee pot burner needs to cleaned from time to time. This is a guide about cleaning a coffee pot burner.
This guide is about cleaning a percolator. Coffee stains can be stubborn to remove from a pot.
Having a clean decanter helps keep your coffee tasting delicious. This guide is about cleaning a coffee carafe.
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How do I clean coffee stains off of my coffee pot?
By Nicole Kelley from OH
Is this a pot or a coffee maker? If it is a coffee maker try vinegar and water mix, or a peroxide and water mixture. Both will work. If it is an open metal perk type pot or coffee holder then you can use a little bleach with water, but don't use bleach in a coffee maker. Either rinse with water after or put the coffee maker through its paces with water only before using it again.
Does anyone have a good cleaner for coffee pots? I used Thund'r Blast from Dollar General, but they have apparently discontinued it.
Hal from Evansville, IN
CHEAPEST and non toxic. Fill coffee pot with vinegar (or half water and vinegar, but if it's been a while, full vinegar). Run through a cycle, discard vinegar (after cooled) in toilets, let sit and you've cleaned those too! Then run another cycle (or two depending on what you see come out the 1st) with just plain water. WAAAA LAAAAA! Sparkly, degreased (coffee has oil), degunked and better tasting coffee the next go round!
The very best thing I have ever used is CLR. I always run 5 or 6 cycles after the CLR cycle to be sure all of the remnants have been washed away. It works like magic!
If you are talking about a automatic drip coffeemaker, I've always just run vinegar through it. I put a filter in the basket and then pour about 6 cups of white vinegar in, turn on and let drip through and then pour that out and run 2 cylces of water through it.
Actually, I was talking about the glass decanters. Incidentally, you should never put vinegar in a Bunn coffee brewer, or one that has a holding tank. You will never get the vinegar out of it.
I have a Bunn and I periodically run white vinegar through it. If you do it according to manufacturer's directions, you will never have a funny taste left in your water. We have very hard water here so I find it to be very helpful to do occasionally.
I also use white vinegar to clean out just my decanter and it works great. Removes the oily coffee build up and it's cheap and always on hand.
PS I am practically your neighbor. I live in Knox Co. IN :)
I have always used vinegar to clean my coffeemaker. I pour in about 4-6 cups of vinegar. let it start to drip through and then turn off the coffeemaker. After half an hour I turn it back on and let it all drip through. I then run two cycles of water through and have no aftertaste in my next pot of coffee and my coffeemaker perks so much faster after all the scale gets cleaned out. I actually read this in a coffeemaker instruction manual years ago and have been doing it ever since. I have never had any problems with my coffeemaker afterward.
I have a Bunn coffee maker and VERY hard water. I drain all the water out of the reservoir (Be sure you unplug it while the reservoir is being drained so you don't burn out the heating element! The reservoir must have water, or vinegar, in it when it is turned on!) and fill with undiluted white vinegar. I put a regular coffee filter in the basket and add more white vinegar until it fills up the glass coffee pot with hot vinegar. I recycle the hot vinegar through the reservoir several times, using a fresh coffee filter each time to catch the gunk and sediment.
fill about one quarter of the pot with ice cubes. Then pour about a half a cup of salt over the ice. Swirl the pot around with the ice and the salt for a few mins. Wash pot as usual. Looks brand new when your done. I worked in a restaurant for many years, and i know this works. Oh! do this in an EMPTY coffee pot! He-He
Thanks, everyone for all the good responses, but I am really looking for a commercially available cleaner in a spray bottle. I own an office coffee service and am looking for a cleaner that I can use "on the road". Vinegar and ice are not going to work.
I should have said that originally. Your suggestions are good for home use.
I believe you should not use chemicals to clean anything that's used to cook with or drink out of unless well and truely rinsed out. But for home use my tried and tested non toxic solution is LEMONS. Cut 1or 2 lemons up squeeze juice into kettle then add the rest of lemons in to the coffee kettle and boil to get rid off build up on your element and inside from water as the natural acids in LEMONS get rid of this, after boiling rinse and repeat if needed.
If you are looking for commercial coffee pot cleaners here are some choices. I haven't used any of these so can't recommend one:
Tips for cleaning a coffee pot. Post your ideas.
Pour a handful of table salt into the dirty coffee pot. Use a wet sponge/dish towel to rub it around on the stains. Rinse clean.
Add a cup of vinegar to the water and run it through as normal without coffee and it'll clean the inside of the machine as well. Then dump the water, rinse and wipe dry.
You can also put a handful of table salt into the dirty coffee pot, add ice and swirl it around.
If when your coffee pot is freshly emptied, you rinse it out with very hot water, you won't have to clean it as often. Then use the salt/ice method which works well with narrow necked coffee pots that you can't scrub by hand and a brush isn't very effective. But salt/ice/swirling method works very well!
I worked at a steakhouse for several years and we always cleaned our coffee pots with lemon slices, 1/2 cup of salt, and ice swished around and around and then run through the dishwasher for sterilization. They always sparkled! I always keep lemons on hand for that and freshening the garbage disposal!
Fill your pot with water. Bring it to a boil. Remove the pot to the sink. Dump about a tablespoon of Cream of Tartar in the water. Let it foam up. When the foaming subsides, return the pot to the stove & let it boil gently over medium heat for about 10 minutes.
Rinse & use.
Put some dishwasher detergent powder in pot, add hot water. Let it stand a few minutes and wash the inside with a dish cloth and it will sparkle.
Use salt put in the pot and swish around. It may take a time or two but it does work.
My coffee pot is thick with coffee residue. What can I use around my house to clean my coffee maker?
By Antoinette Bess from Cincinnati, OH
I bought a Mr. Coffee from a Goodwill store ($3.50), but apparently they used some kind of coffee pot cleaner on it and it tastes bad. I hate that taste! Is there any way of getting rid of it? Just keep brewing water thru it?
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I learned a neat trick for cleaning coffee pots or tea pots. Fill with crushed ice (you can put ice cubes in a bread bag and hammer them until crushed), quite a bit of salt, and a lemon slice. Swish it around several times and rinse out. If the pot is stained, you'll need to let it sit longer and then use a large brush to clean.
By LovingLynden from Lynden, WA
Ice works too for coffee that has been left in the pot and baked on. Just swish it around and the crusted coffee comes right off the glass. (05/21/2009)
Anyone ever tried the ice, salt ,lemon in a French press carafe? Just bought it last week. The glass seems so thin I'm fear the ice cube (even crushed-style) might crack it. Hate to take the chance unless someone has done it successfully. (05/21/2009)
I have a large aluminum party sized coffee pot. It has ugly water mark stains on the outside. It also has coffee stains on the inside. Does anyone have a solution for this?
The best thing I've found for cleaning aluminum coffee pots is cream of tartar. Put a tablespoon for a regular sized coffee maker, probably 3 or 4 for the large pot. Run it through a cycle and all inside stains will be gone. For the outside stains, S.O.S pads and a little elbow grease will take a lot of stains out and shine it back up. - Susan (08/21/2001)
Be aware that that black gunk is actually a coating on the aluminum surface, and it contributes to the mellow flavor of coffee. You may NOT want to clean it all off. If you DO, you'll find you're going to have to run 10 or 20 fresh pots of coffee through the coffee maker before your coffee tastes right again. If you want to just do a light to moderate cleaning, you can use a mild solution of baking soda and let it sit overnight. That will take off a large portion of the stain, but not clean down to the bare aluminum, which would spoil the flavor of the coffee. If you MUST clean out all of the stains, a weak solution of Clorox bleach allowed to soak overnight will get it all. Be careful about experimenting with mixing cleaning agents, particularly when working with bleach. Some combinations can produce poison chlorine gas - NOT what you want to deal with!