Whenever I see someone carrying one of the pillars of America’s hydration cult — a 40-ounce Stanley Quencher, Owala Free Sip, ...

How we tested the Hydro Flask Micro Bottle. To test for temperature retention, Bleyer filled the bottle with hot coffee and sealed the lid. Over the course of two hours, she measu ...

I resisted the Stanley Quencher trend—then I found this $35 Hydro Flask that keeps drinks cold for hours and fits in my cup ...

The Hydro Flask 40 Oz Wide Flex Straw Cap Stainless Steel is on sale for $23. That's 54% off the original list price of $50. The Hydro Flask 32 Oz Wide Mouth Flex Cap is on sale for $22.

At $35, the Hydro Flask costs $10 less than both a Stanley of the same size and Yeti’s 42-ounce Rambler. I even prefer the All Around Travel Tumbler to my Hydro Flask 40-Ounce Wide-Mouth Water ...

Stay hydrated on the go with this large, 40-ounce insulated travel tumbler with double-wall TempShield construction that keeps drinks cold for up to 24 hours. The durable design features an ergonomic ...

All French presses generally work the same way, but we tested eight models and found two with distinct features that actually ...

The Hydro Flask 24 oz Wide Mouth with Flex Chug Cap is our choice to keep your water cold for ... One tester pointed out that a single 40-ounce bottle could replace individual bottles for all her ...