Hydro Flask 40 oz. Wide Mouth Water Bottle, Stainless Steel & Vacuum Insulated, Cobalt
- 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 the Hydro Flip™ Lid and Wide Mouth Straw Lid
- Hydro Flask guarantees this product with a limited lifetime warranty against manufacturer defects
- Volume: 40 oz. / 1,182 mL
- Mouth Diameter: 2.26"
- Diameter: 3.58"
- Height: 11.2"
- Weight: 17.6 oz
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. We couldn’t think of a bottle more deserving of a refresh, so we’ve elevated the silhouette and simplified design without compromising one degree of performance. 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.
Our unique double wall vacuum insulation protects temperature for hours. Cold drinks stay icy cold and hot drinks stay piping hot so you can stay refreshed for any adventure.
Pro-Grade Stainless Steel
Made with 18/8 pro-grade stainless steel to ensure pure taste and no flavor transfer - and the durable construction stands up for whatever life brings.
Color Last™ Powder Coat
Our proprietary powder coat is dishwasher safe, and your bottle stays slip-free and colorful, no matter where you take it.
- Stops Rust Universal Bonding Primer, 12 oz Spray Paint, WhiteRust-Oleum$6.99Quickview