I assessed everything from insulation ability to straw comfortability to decide which water bottle deserves the coveted title ...

Dive into the fascinating restoration of a heavily rusted military flask discovered on a battlefield. This flask was in poor condition, with years of wear and damage. The rust was carefully removed, ...

It’s tough to beat a fan favorite. This slim silhouette — one of the brand’s most recognizable products — is entrusted as the ...

If you're deciding between buying a Hydroflask or Stanley tumbler, here's a full product review of both bottles. Ahead, all ...

Credit: Mashable photo composite / Hydro Flask Dec. 19th, Hydro Flask water bottles are on sale for up to 50% off from retailers like Amazon, REI, and Hydro Flask. A great water bottle is all-year ...

Eventually he designed a double-walled glass flask and removed the air from the space between the two walls, creating a vacuum. Liquid put inside the flask stays at the same temperature because ...

Learn more It's easy to think the products you see posted everywhere are overrated — but we're here to tell you Hydro Flask lives up to the hype. Vacuum-insulted, cold-retaining water bottles ...

In a sea of viral water bottle brands, Hydro Flask’s bottles are a tad more affordable and hardy enough to withstand everything from everyday wear and tear to hiking trips. If you despise ...

Before you know it, your flask has a musky smell every time you open. A good basic clean with a brush and soap and water does the trick most of the time but every once in a while, you need to get ...