These tablets put in all the elbow grease so you don’t have to. No scrubbing, stirring, or washing — simply drop them in your bottle with some water, and *poof* all the bacteria and grime are gone. They’re also biodegradable, chlorine-free, and environmentally safe.
Promising review: “This stuff is unbelievable! I’ve used my coffee thermos just about every weekday for around a year now, drinking black coffee so my thermos was basically black. I figured this stuff would make it like a thinner black, maybe cut it to brown, but after soaking for just a couple hours, my thermos was shiny and silver again, like brand new. I am still in awe at how well it worked. Cheap, too, especially assuming I’ll only have to use it maybe once a month to keep it clean. I will be recommending it to everyone at the office.” —Brandon Bogert
Price: $8+ (available in three sizes)
Source: https://www.buzzfeed.com/griffingonzales/27-products-so-effective-amazon-reviewers-have-literally
