Underneath all the hype, what really separates a great water bottle from one that ends up forgotten in your car's cup holder?

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

Is your Instagram feed is also flooded with cute water bottles and tumblers this summer, and you keep on looking for a place ...

Litter is predominantly plastic, yes, but that’s because the things people tend to litter are predominantly made of plastics.

Stainless steel is generally considered non-toxic and resistant to bacterial growth, but many popular stainless steel ...

Whether your favorite brand is Stanley, Yeti, Owala, or Hydro Flask, keep your favorite tumblers sparkling with these ...

IRON °FLASK Sports Water Bottle - 40 Oz 3 Lids (Straw Lid), Leak Proof - Stainless Steel Gym & Sport Bottles for Men, Women & Kids - Double Walled, Insulated Thermos, Metal Canteen Iron Flask ...

I've cycled through my fair share of water bottles in my life. I've done the Nalgenes, Sips, and HydroFlasks. I've tried all the different materials, too: plastic, metal, and glass. Just through ...

A U.S. agency is announcing a recall of tumblers with a metal straw that are sold at Wawa stores in multiple states. 60,000 of the tumblers are being recalled, according to the United States ...

This massive water bottle has a hidden stash at the bottom to help store meds and other goodies. Amazon Its bonus pill-saving feature aside, this bottle has all the usual makings you’d expect ...

Its bonus pill-saving feature aside, this bottle has all the usual makings you’d expect from a modern water bottle: double-insulated walls to keep liquids icy for up to a claimed 24 hours or hot for ...