Are expensive water bottles worth the investment? Our 24-hour temperature test of five popular brands reveals which delivers ...

Aerflo just released a cap that attaches to a Hydro Flask lid and turns your bottle into a portable seltzer maker — here's ...

You might not have all day to online shop…which is why we’re committed to doing it for you every week. No need to thank us or anything. From a New Balance sale on Amazon to a $29 vacation-ready shirt, ...

Plus, this Hydro Flask bottle is BPA-free and dishwasher-safe, so you can sanitize it easily. The bottle is also sweat-proof, so your water will stay cold, but you don’t have to worry about ...

The Aerflo For is designed specifically for use with a Hydro Flask bottle, which means if you've already been saving money ...

Aerflo’s new gizmo attaches to a Hydro Flask lid and turns your bottle of tap water into seltzer. For those of us who impulse ...