Our gear editors tested countless reusable water bottles to find the best water bottles for the gym and beyond.

My Hydro Flask is attached to my hip — and I’m not the only one who loves this water bottle. Now, just in time for summer adventures, the 32-ounce wide-mouth model is on sale for 25 percent off.

These new Hydroflask water bottles are adorned in red, white and blue colors and come with the coveted wide-mouth flex straw cap. It also comes in 32-ounce and 24-ounce options.

It’s a lot of liquid. But, I’ve been using a huge water bottle for years now and I’ll never go back. Right now, Amazon has the black 64-ounce Hydro Flask Wide Mouth water bottle for just $29.

Enter the Hydro Flask Kids Wide Mouth Water Bottle. It ticked all the boxes, plus it’s BPA free, dishwasher-safe and its insulated steel keeps drinks cold for an entire day.

The Purist Mover is one of the most understated water bottle designs I’ve ever seen. Simply put, it’s an eight-inch tall stainless steel cylinder with a wide mouth and a metal interior. But ...

I hate room temperature water so I need my H2O intake to consist of roughly 50% water and 50% ice. The wide mouth on the Hybrid Canteen allows me to shove as much ice as I want into it without ...

The 25 percent discount applies across its entire range of products, including our preferred wide-mouth, flex-lid 40-fluid-ounce bottle that allows you to easily add ice cubes.

The lid has a straw feature, and the bottle itself has a wide mouth, making it easy to clean (or to convert into a cup, if you so choose). ban.do Work It Out Water Bottle ($20) ...

I was drawn to the slick matte black finish and light blue bird graphics of the Oiselle wide mouth bottle. Available in three vibrant color ways—black with light blue birds, white with red, and ...

This Soma Glass Water Bottle ($35) will easily fit into your everyday tote or car cupholder. It's made from shatter-resistant glass and features a natural bamboo cap with a handle for an easy grip.