You can stay cool (and hydrated) by drinking cold water throughout the day, and right now, this $19 reusable bottle is on ...

Stanley’s new AeroLight IceFlow in comparison holds 600ml and is a slimline product that weighs a fraction of that, while ...

From the viral Stanley cup to Bravo-themed tumblers, these must-have bottles will help you reach your hydration goals.

The $35 IceFlow bottle with FastFlow lid promises to keep your drinks cold for 10 hours and completely iced for two full days.

With an active carbon filter and stainless steel body that keeps water cold for up to 24 hours, this Philips GoZero filtered water bottle is the best of both worlds. The 18.6-ounce vessel holds ...

But a glass bottle can’t retain heat or cold anyway, so that isn’t really a problem. We tested and liked the dimensions of the 22-ounce bottle, though it won’t fit in many cup holders since ...