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...

Sip. Refresh. Go. From mountain trails to morning yoga class, our Standard Mouth Insulated Sport Cap lets you hydrate one-handed and on the fly. It...

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 m...

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 ...

Insulated stainless steel water bottle for kids. Small size. Big adventure. Our kid’s 12 oz stainless steel water bottle is the perfect insulat...

Leakproof straw cap for Wide Mouth bottles. Flip and sip. Hydration on the go just got easier with the leakproof, insulated Flex Straw Cap. Add it ...