Owala EcoBrite All Natural, Powerful Cleaning Tablets, Cleans Stainless Steel, Tumbler, Insulated, Reusable, and Plastic Water Bottles, Chlorine and Phosphate Free (Pack of 10)

Removes stains and odors from the bottle. I didn’t want to put my color drop bottle in the dishwasher for fear of the design coming off. This is the perfect alternative, drop the tablet in the bottle, let sit for a bit and rinse, easy peasy. A bit expensive, but you get what you pay for. I have tried other cleaning tablets that did not work as well.

I have a stainless steel mug that I cannot use abrasives on to clean it. I tried cream of tartar, baking soda, soap, vinegar, citric acid, all both hot and cold in various blends and concentrations. Nothing worked. Out of desperation I tried the Eco Brite. I boiled some water and filled the mug 3/4 full and added 1 tablet figuring that if it didn't work, it was a small bag. The solution foamed up immediately and I let it sit overnight and used a rough, nonabrasive cloth to wash the inside. I actually saw some steel peeking through about 1/3 of the cup. I repeated the sequence the next night and the cup is Clean, no stains. If you use stainless steel mugs for coffee, you need this product!!!! I will be repeating this weekly.

Wow, this stuff works great! The inside of my owala water bottle looks brand new! I put one tablet in and left it overnight since it was the first time used it. I'm going to try it on my stainless steel tea kettle next.

Works great for that extra clean. I have cups that can’t go in the dishwasher. I use this with hot water and let it sit over night. Then give them a good scrub in the morning. Cups have no stains or odors. No left over tastes, after juices.

I'm so glad that I got these! They're very convenient and they work!

I like these because they do a good job cleaning my Owala and getting rid of any odors that build up on the spout. The only downside is the price because there is not a large quantity of tablets, and I try to clean my Owala more than a couple times a week.

Unbelievable. Wish I had taken pictures. Impressed. Used two tabs - left for four hours pot was sparkling. Super easy to use.

I use these on all of my water bottles; Owalla, Stanley, etc. I definitely recommend letting them soak overnight if you can, gets them extra clean. It makes cleaning really easy.