In The Know by Yahoo
Why you can trust us

We may earn commission from links on this page, but we only recommend products we believe in. Pricing and availability are subject to change.

These fizzy tablets will safely clean your water bottle: 'They look brand new'

Our team is dedicated to finding and telling you more about the products and deals we love. If you love them too and decide to purchase through the links below, we may receive a commission. Pricing and availability are subject to change.

There are few tasks less mundane than doing the dishes, especially cleaning water bottles that are mostly used for containing, well, only water. Many water bottle companies instruct customers to avoid putting their product in the dishwasher, while others recommend avoiding soap altogether. Insert: Bottle Bright, the fizzy tablet that will clean your bottle with just water, no scrubbing or soap required.

Shop: Bottle Bright Cleaning Tablets, $8

Bottle Bright makes all natural, small, biodegradable everescent tablets that uses bubbles and fizz to get to those hard to reach places to tackle tough stains, germs, residue and odors, which are then rinsed away. There’s no scrubbing required, and once rinsed, your water bottle will look sparkling new — according to the nearly 2,000 5-star Amazon reviews that is.

“Can I give Bottle Bright 10 stars? This is a MIRACLE product. I saw it on Shark Tank last week and was really surprised that Lori was the only one that made them an offer (the other Sharks must not use Contigo travel mugs). I immediately came on here and ordered it to try and save my Contigo mug that I thought was too far gone,” one reviewer wrote.

“One 10 minute go-round with this product in warm water cleaned the dark brown layer of crud off the bottom of the mug, revealing perfect, shiny, good-as-new stainless steel underneath! I had tried everything to get that off, but the shape of the bottle made it nearly impossible to scrub. With this product, it rinsed right off like it was nothing.”

Another reviewer said that they used Bottle Bright tablets to clean two coffee-stained HydroFlasks. “They look brand new. What a magical product. No weird smell or taste afterward, either,” they wrote. “I liked it so much I used it on another HydroFlask I use primarily to hold my Bloody Mary mix in the fridge. I couldn’t put anything else in it because it would always taste like spicy tomato juice. Bottle Bright to the rescue! No residual smell or taste anymore. AMAZING AMAZING AMAZING.”

The tablets are individually packaged and are also great for cleaning coffee tumblers, taking on the go (like camping) or cleaning any hard to clean containers.

You can find them on Amazon in packs of 12 or 36. The 12-pack costs $8, while the 36-pack costs $22. Check out the video above to learn more about Bottle Bright and see it in action.