11 Fitness Gadgets and Accessories That'll Get You Amped to Sweat

Fresh water anytime, anywhere. That's the promise of Monos' Kiyo Self-Cleaning Water Bottle, which comes in the prettiest assortment of hues. All you have to do is fill it up with whatever water's nearby and then swipe your finger over the top. The Kiyo—which translates to "purity"—starts purifying the contents inside to eradicate 99.99% of bacteria. You'll notice the difference in taste, and you'll feel good knowing your bottle is clean and that you're not contributing to plastic waste.

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