"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Enter: The Stanley Quencher H2.0 FlowState™ Tumbler (40 oz) and the Hydro Flask 40 oz Travel Tumbler.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We’ve tested dozens of water bottles over the years to find the best ones that are durable, lightweight ...

The SmrtMugg Go is a bit of an outlier in this test. It's designed as a battery-powered mug that can allegedly keep contents hot for up to 90 minutes. Without using that function, however, its heat ...

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 ...

Before I dive into the pros and cons of each below, I want to say that I've been using the water bottles for months and have taken them on countless road trips. I truly enjoy both of these vessels, ...

Reusable water bottles have become a fashion statement within the last few years, with millions of people carrying around large cylinders of stainless steel. From the Hydro Flask to the Stanley, to a ...

Joe Jackson, Outside online's Gear Guy, never thought that the ten years he spent as a raft guide, outdoor retail employee, and vagabond would turn into a career. It’s no secret that I love Hydro ...