Hydroflask 40 oz. Wide Mouth
A fan favorite.
From road trips to endless hours at the beach, our 40 oz Wide Mouth bottle keeps you well-hydrated from sun up to sun down. And our Color Last™ powder coat is dishwasher safe for even more convenience. Cold stays ice cold for 24 hours, and hot stays wickedly hot for 12 — just like always.
- Large insulated water bottle for longer adventures
- Fits most backcountry hydration filters
- TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours
- Durable 18/8 Pro-Grade Stainless Steel construction
- Our Wide Mouth refresh features a stainless-steel collar and curved radius at the bottom edge for an updated look
- BPA-Free and Phthalate-Free
- Dishwasher safe
- Compatible with our Hydro Flip™ Lid and Wide Mouth Straw Lid
- Registered trademark symbol has been removed from logo and wordmark
- Lifetime Warranty