Hydration Accessories

Drink it in. Our durable Wide Mouth Straw Lid lets you add perfect sipping to all your outdoor adventures. It works with all Wide Mouth bottles and...

Coffee on-the-go. Whether your first sip is in the kitchen, car, or campsite, the Flex Sip™ lets you enjoy your favorite brew leak-free. Product Be...

Insulated, flexible, and built to last. Bike rides along the beach or snowshoeing in the backcountry — it's easy to stay hydrated on the go with ou...

Moves with you. Strong yet flexible, our Standard Mouth Flex Cap is the perfect companion for spontaneous campouts, epic road trips, and everything...

Bottle brush for bottles, tumblers, mugs and more. Keep your Hydro Flask clean and colorful. Keep your Hydro Flask bottles, tumblers, mugs and more...

Universal fits most wide mouth bottle openings. The SplashGuard is a plastic insert which provides a smaller drinking hole, blocks the splash, is e...

Flip and Sip. Hydration on the go just got easier with our leakproof, insulated Flex Straw Cap. Add it to your favorite Standard Mouth Hydro Flask ...

Performance Reversible Hydration      PRODUCT DETAILS Smart design meets peak performance. We developed our innovative, new Contour™ reservoir to b...

Performance Reversible Hydration   PRODUCT DETAILS Smart design meets peak performance. We developed our innovative, new Contour™ reservoir to be l...

Details & Specifications Stanley durability meets featherweight technology for a bottle that’s 33% lighter than our standard stainless steel dr...

“Your trusted companion whether you’re hitting the road or your morning spin class.” Details & Specifications This travel tumbler is just what ...

Arete™ 14 Hydration Pack 50oz Less can be more. The svelte Arete™ 14 pack has big aspirations. The new Arete™ 14 hike pack is constructed with cool...

20 oz Quencher Details and Specs Super versatile and perfectly sized, our 20 oz Quencher H2.0 fits in anywhere: deskside, bedside, cup holder and n...

Large wide mouth water bottle for easy drinking. The best water bottle. Stainless steel, insulated, reusable, and sized for epic days—our 40 oz Wid...

Product Details A clean system is an effective system. Equipped with a wire tube brush for scrubbing drink tubes and a longer bristle brush for har...