While guidelines like the "8 x 8" rule or drinking half your body weight in ounces can provide a good starting point, how ...

Sales week sees hundreds of best-selling products slashed in price, including Stanley's 'leakproof' water bottle that is ...

Reusable water bottles are great for fighting against single-use plastic, but they can carry a lot of bacteria if not cleaned ...

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A 2017 study led by researchers at Purdue University tested 90 reusable water bottles and found that most were crawling with ...

These exclusive Owala bottles always fly off the shelves, and one fan-favorite design just made its long-awaited return.