Review on ECOAND Water Bottle & Tumbler Deep Cleaning Tablets - 🌱 Biodegradable, Odor-Free for Stainless Steel Drinkware, Baby Cups, and Accessories (2 Box) by David Guerrero

My husband drinks iced tea and takes it to work in a bottle of Nalgene water. Tea turns everything horribly brown, and no matter how many bottle brushes and different types of dish soap I use, or how many alternative detergents like salt or baking soda, I can never completely clean it. As a result, I didn't have high expectations for these cleaning tablets - not that I anticipated problems with the product, but rather that there was no way to actually remove tea stains from plastic. Boy was I wrong! With just one tablet soaked in very hot water for 5 minutes I was able to use a silicon brush to scrub the sides and the bottle looks brand new! I seriously couldn't believe it. I've gotten the stain before, but it never got completely clean. These pills did the job! Now I will use them for everything from our daughter's stainless steel water bottles to the plastic pitchers we serve/store iced tea and iced coffee in. They come with no English instructions but we used google translate - and to be honest I did it my way, not lol. Like I said, very very hot tap water, drop a tablet, leave on for 5 minutes - and it worked like a charm!