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Hydro Flask 40 oz. Wide Mouth Bottle with Flex Straw Cap

About This Item
24 hours cold. TempShield®? double-wall vacuum insulation. Leakproof when closed

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
  • 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

928 Reviews

Alejandro J.

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Love It!

I had to replace my current one. It’s full of stickers now and ready for more adventures!

Tom S.

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Excellent!

Great product. Always love my hydroflask. Lots of colors to choose from.

Kendra S.

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Great Tumbler. Large Size And

Great tumbler. Large size and keeps drinks called.

M D.

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40 Oz Water Bottle

Love the size and the color and that it keeps my water cold all day

Raymond G.

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Love My Flask!

Great Product I absolutely love my 40 oz Wide Mouth with Flex Straw Cap! The size is perfect for keeping me hydrated throughout the day, and the straw makes it really convenient to drink from. The Harbor Blue color looks great too. It’s durable, easy to use, and keeps my drink cold for a long time. Definitely recommend it!

Gregg M.

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Question

How do I remove the nozzle to clean it. . . it's getting gunk in their that needs to be washed otherwise it's smelling bad.

Cassandra F.

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Love

When i got my first hydro 10 years ago, i was not expecting it to be my favorite water bottle. Just updated mine and love it

Mindy T.

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Exactly The Quality You Would Expect

the 40 oz Wide Mouth with Flex Straw Cap is the perfect water bottle to keep with me on these HOT Montana summer days! The love the pop of color in the flip straw.

Marjolein S.

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New Flask

I love how big my flask is and how cold it keeps my drinks! I am very happy with my flask.

Carolyn E.

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Ice Melts

Well, I love my Hydro flask, but when I sit outside by my pool, even though I keep it covered by a towel, the ice does not last long

Ruth H.

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“I ❤️Lucy”sticker 4 My Bottle

I’m drinking more electrolytes these days, and I needed a bigger bottle and this is perfect for my stickers that I purchased to decorate it with!

Nina B.

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I M A Hydroflask User

I m a hydroflask user since day one. I love all the products I bought

Melanie Z.

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The Lid Leaks

I love my Hydro’s my family has many! I’m super disappointed that my brand new pink one get water in the top and when I close the straw it gets all over. I have other Hydroflask lids that do that also. The bottles work the best for my family and does not burn through the ice after multiple refills. I am just super upset about the lids leaking again. I am going to have to do some research on other water bottles.

Jason S.

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Excellent Product

Well designed and maintain ice better than their competition

Jessica G.

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New Bottle

I love my new bottle. This will be the 3rd time I’ve bought this bottle and I will always love it. The drinking cap with the straw Does leak or spew water at times but it’s still my favorite water bottle.

Read All Reviews (928)