Skip to main content

Hydro Flask 40 oz Wide Mouth

Hydro Flask 40 oz Wide Mouth
This item is currently not available.


Fresh look for a fan favorite.

From road trips to endless hours at the beach, the 40 oz Wide Mouth bottle keeps you well-hydrated from sun up to sun down. Hydro Flask couldn’t think of a bottle more deserving of a refresh, so they’ve elevated the silhouette and simplified design without compromising one degree of performance. And the 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.

Product Benefits

  • Large insulated water bottle for longer adventures
  • Fits most backcountry hydration filters
  • TempShield
  • Durable 18/8 Pro-Grade Stainless Steel construction
  • BPA-Free and Phthalate-Free
  • Compatible with our Hydro FlipTM Lid and Wide Mouth Straw Lid
  • Lifetime Warranty
40 oz
Volume1,180 mL
Mouth Diameter2.28"
Product Diameter3.56"
Product Height10.4"
Product Weight17.5 oz

  • Flex Cap
    Flex Cap


Hydro Flask: Ready for Any Adventure