Bottle Bright - Clean Stainless Steel, Thermos, Tumbler, Insulated and Reusable Water Bottles – Cleaning Tablets are Easy and Safe to Use

This REALLY works with just 1 tablet!! A year’s worth of daily black tea stains disappeared overnight with a rinse-out. Before and after pictures to prove it. Made in the USA. Outstanding.

Wow. Just wow. I am so impressed with how well these work and how easy they are to use. I’ve thrown mugs away due to what I thought was a permanent stain now I won’t be doing that anymore. These removed years of staining with one tablet.

UPDATE: Have read recently the suggestion to use denture cleaner as they tend to cost less than this product per unit. I’m not even commenting on that. My point is most denture cleaners are minty. I do not want a mint smell or taste in my tumbler. These blew my mind! They truely work 100%. Soaked my coffee tumbler for 1/2 hour, and it looks brand new! I’ll always keep these stocked in my kitchen from now one.

The Bottle Bright Single Pack tablets are a handy solution for keeping stainless steel bottles, thermoses, tumblers, and insulated drinkware clean. They’re simple to use, just drop a tablet in, add water, and let it fizz! They do a decent job of removing light stains and odors. I found them somewhat effective; they work well for routine cleaning and maintaining freshness, but very stubborn stains may require a second treatment or extra scrubbing. The tablets are safe, non-toxic, and easy to store, making them convenient for regular use. Overall, if you want a low-effort way to keep your reusable bottles clean and odor-free, these tablets are a solid choice. They’re especially useful for quick maintenance between deeper cleans.

OMG! This is a great product! My husband and I are big fans of coffee and tea. We use tumblers and thermo carafes all the time. Even if I washed them immediately after use, it was hard to remove all the buildup residue. Especially tall thermo carafes with a small mouth, I can’t wash them even with a bottle brush. After 6 hours soaking with a couple of this cleaning tablets and warm water, most of heavy buildup stains gone! The rest of it, I could washed off completely by rinsing and light brushing. It is effective and effortless! I highly recommend this! One small thing that I want them to improve is the size of tablets could be varied. For example, my travel tumbler is way smaller size that can’t have 1 liter—the amount of the instuction required. I could cut them myself, but it would be clean and easy if it was a half size of the current one. Just a small thought.

I use 2 tablets in my 64oz bubba. I remove the gaskets from the caps and place them in the water. I also let them sit over night. I've only ever used water in that bubba but I've used these in other cups and bottles with stains and it leaves them looking brand new. These do not leave no chemical smells taste or anything like that. They are easy to use.

Product came as expected. Did a great job cleaning my stainless steeo thermos, and did great cleaning my glass coffee pot too! Very easy to use, just drop tablet into your thermos with warm water, wait 15 - 30 minutes, then I shook it up, and threw out the water, and rinsed. Set out to dry. Product did such a good job, I ordered antoher box. Would remommend this product to others.

This is an AMAZING product! My favorite travel coffee mug had a "darkened" interior from years of use. Some call it seasoned. I filled the cup with hot water, added 1 tablet and it let it sit overnight and it was like a brand new cup on the inside. All of the darkening dissolved into the water, I rinsed it out and wiped some stain that had remained and it just flaked off. These are totally worth it.