on qualified purchases at our brands now thru 5/4/26.
Highlights
Double-wall vacuum insulation
18/8 stainless steel construction
Insulated Flex Straw Cap
Wide mouth opening
About This Item
TECHNOLOGY:
TempShield™ double-wall vacuum insulation helps eliminate condensation and keeps beverages cold up to 24 hours or hot up to 12 hours
Color Last™ powder coat delivers non-slip grip and lasting color without cracking or fading
FEATURES:
Pro-Grade 18/8 stainless steel construction provides durability and prevents flavor transfer
Insulated Flex Straw Cap is leakproof when closed
Wide mouth opening easily fits ice cubes
Bottle fits most backcountry water filters
Color-matched logo and lid
Dishwasher safe
BPA-Free
Flex Straw Cap not intended for use with hot liquids
Not for use on a stove, in a microwave, or in a freezer
Hydration Capacity: 40 oz.
Brand : Hydro Flask
Country of Origin : Imported
Style : W40CFS
Web ID: 25HFLU40ZWDFLXSTRHYD
Capacity:
40 oz.
Material:
18/8 pro-grade stainless steel
Bottle Diameter:
4 in.
Bottle Height:
11.7 in.
Empty Weight:
1.05 lbs.
REVIEWS
4.3
99%
Recommended
840 Reviews
Images
Jackie F.
1 day ago
Not The Best Water Bottles
[This review was collected as part of a promotion.] I’m very disappointed in this product. Bought one for me and my daughter and when you use it it leaks down the front of you. .
Wade A.
1 week ago
Wide Mouth With Flex Straw Cap.
[This review was collected as part of a promotion.] The insulation works really well. It keeps my drinks cold for hours, which is perfect for long days at work or when I’m out training. I haven’t had issues with leaking, and the lid design is secure while still being easy to open and close.
Samantha D.
1 week ago
Beautiful Color! I Really Like This Water Bottle
[This review was collected as part of a promotion.] We've used HydroFlask bottles for about 10 years and love this brand for its ease of cleaning and clean third-party test results for its stainless steel.
Kailah C.
2 weeks ago
Absolutely Amazing
[This review was collected as part of a promotion.] This was the perfect water bottle for me. I absolutely adore it. Best purchase I’ve made so far.
Dean S.
2 weeks ago
40oz Hydroflask
[This review was collected as part of a promotion.] Excellent !!!!! Great for travel , hiking , kayaking & outdoor excursions…. . loving the personal logo !!
