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Hydro Flask
40oz Wide Mouth Flex Cap 2.0 Water Bottle

4.487730061349693 out of 5 stars
652 Reviews
$49.95
Color:Cascade

Size:

Quantity


Why We Like the 40oz Wide Mouth Water Bottle with Flex Cap 2.0

For an ice cold sip of water on the ready all day long, we fill up Hydro Flask's 40oz Wide Mouth Water Bottle with Flex Cap 2.0. Our thirst quencher stays pure thanks to the zero-flavor transfer property of pro-grade stainless steel, so when we reach the lookout, we can revive our soul with the refreshing straight-from-the-mountain taste of unadulterated H2O. The double-wall vacuum locks in beverage temps, whether we want that crisp sip on a summer hike or a steaming flow of coffee on cold morning commutes.


Details

  • Stylish and well-insulated water bottle built for daily use
  • 40oz capacity keeps you hydrated on even your longest adventures
  • Wide mouth boasts a smooth flow and compatibility with other lids
  • Flex cap offers excellent durability and an easy grab handle
  • Stainless steel construction is durable and offers a clean look
  • TempShield insulation stops condensation and maintains temperature
  • BPA-Free and Phthalate-Free for your peace of mind
  • Item #HYFZ01H
Material
18/8 pro-grade stainless steel
Volume
40oz (1182mL)
Lid
wide mouth
Dimensions
[diameter x height] 3.58 x 11.2in [mouth diameter] 2.26in
Claimed Weight
1lb 1.6oz
Manufacturer Warranty
lifetime

Overall Rating

4.5 based on 652 ratings

Review Summary

1 Stars - 37 reviews
2 Stars - 28 reviews
3 Stars - 31 reviews
4 Stars - 40 reviews
5 Stars - 516 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?

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5 out of 5 stars

March 26, 2024

None Better

[This review was collected as part of a promotion.] As always, you know what you're getting, and it doesn't disappoint.

Dave K.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

March 23, 2024

Hydroflask 4 lyfe!

[This review was collected as part of a promotion.] Been using hydroflask for years, will never switch. They nailed the design with the 40 oz wide mouth!

Bill E.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

March 22, 2024

Love my Hydro Flask!

[This review was collected as part of a promotion.] I have been a fan of Hydro Flask for 10+ years. It is with me on hikes and everyday errand runs. Love the product!

VI Y.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

March 21, 2024

Love it

[This review was collected as part of a promotion.] Love my personalized Hydro Flask!! I opted to have my name go down the side and it’s perfect. And it’s orange! Love love love it!

Isabella S.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

March 21, 2024

Awesome

[This review was collected as part of a promotion.] Purchased for my husband for his birthday. He LOVES it!

Lisa S.
hydroflask.com

Originally reviewed on hydroflask.com

1 out of 5 stars

March 16, 2024

Rust forming inside

[This review was collected as part of a promotion.] It already looks like rust is forming inside on the bottom and I've only used it once.

Dawn M.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

March 14, 2024

I love the new design

[This review was collected as part of a promotion.] I love the new design of the lid. The handle makes it so much easier to carry.

Jordan K.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

March 14, 2024

Good hydroflask

[This review was collected as part of a promotion.] Great hydroflask, great company, great warranty, I recommend buying one

Chad M.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

March 11, 2024

Have not used as yet..

[This review was collected as part of a promotion.] Have not used as yet.. Cannot give a star review until I have used them

mary a.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

March 8, 2024

Exceptional

[This review was collected as part of a promotion.] The flask is great. Exceptional company the stands behind their product with an outstanding lifetime warranty!

Russell G.
hydroflask.com

Originally reviewed on hydroflask.com