Grab one of Hydro Flask's double-wall BPA-free drinkware products on sale during Amazon's Prime Big Deal Days. Staying hydrated can have a profound impact on your health, and finding a water bottle ...

You're not imagining it: reusable water bottles are getting smaller. The trendiest option on the market, from Hydro Flask, is as small as an iPhone.

This article may contain affiliate links that Yahoo and/or the publisher may receive a commission from if you buy a product or service through those links. Over the last few years, the cardinal rule ...

Hydro Flask tumblers and water bottles are discounted online at Target this week, but the best colors from the Bend-based ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Today, though, Stanley is going straw to straw with one of our top contenders, the Hydro Flask Travel ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? It's hard to miss the rainbow wall in the hydration section of your local REI, ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: Mashable photo ...

Buyers rave about the "perfect" flex chug cap and wide mouth for easy refilling.

When the $20 Micro Hydro was introduced to the world a month ago, all four colors sold out in four days. Now, the bottle is back with some exciting news on the horizon. As of Wednesday, March 19, the ...