Hydro Flask 40 oz. Wide Mouth Bottle

About This Item

TECHNOLOGY:

  • Double wall vacuum insulation
  • TempShield™ protected sweat-free finish keeps hot beverages hot up to 12 hours and cold drinks cold and refreshing for 24 hours
  • Made from extra durable 18/8 pro-grade stainless steel that ensures pure taste and no flavor transfer
  • BPA free and phthalate-free

FEATURES:

  • Hydration bottle for the gym, trails and everyday use
  • Large, wide mouth design opening
  • Durable, Color Last™ powder-coated design
  • Stainless-steel collar and curved bottom-edge radius for updated look
  • Dishwasher safe
  • Fits most backcountry hydration filters
  • Also compatible with Hydro Flask® Hydro Flip Lid and Wide Mouth Straw lid

SPECS:

  • Capacity: 40 oz.
  • Volume: 1,182 mL
  • Mouth Diameter: 2.26 in.
  • Dimensions: 3.58 in. W x 11.2 in. H
  • Weight: 17.6 oz.
  • Style: W40BTS
  • Brand : Hydro Flask
  • Web ID: 19HFLU40ZWDMTHXXXHYD

REVIEWS

4.6
92%
Recommended

1,431 Reviews

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Excellent Product

I filled it with 1/2 ice cubes and the rest water. It kept the ice cold for about 72 hours.

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Faulty Bottle

I just purchased a new bottle and it showed up defective. Ice melted within hours, with condensation on the outside. I poured boiling water into the bottle and it was hot to the touch. Brand New!

My Favorite Bottle Brand!

I loved my 40 oz Hydro Flask and came back for some food jars! Love!

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Best Water Bottle Ever!!!!!!!!

This bottle keeps my water cold for hours, even a full day. I would never had another bottle. The popstar pink color is so fun and beautiful.

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Love It 😍

It keeps my water cold even after two days. I tried it once and it’s amazing. It keeps your water cold. It keeps the ice cold and it doesn’t melt. OMG I love it. I don’t know why I didn’t go with this brand sooner.

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Solid

Got this as a warranty replacement after my old one lost its vacuum insulation. Warranty process was very easy and this new one holds ice for a day, probably more, without issue

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Cold Drinks For Hot Summers!

HydroFlask has been my go-to for water bottles for over a decade. With the option to personalize them, it makes them even more attractive!

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The Best Large Water Bottle

This is hands-down the best large water bottle for work or whatever. Keeps ice all day. Do yourself a favor and get the silicone sleeve for the bottom so it doesn't clang around every time you put it down. Also helps it not slide around.

Just An Insulated Water Bottle

No different than any other insulating water bottle. Saw someone say that it is “dent proof” and “and scratch resistant”, that is not true. As you can see on my bottle(rip), it fell off my bike and here she is. That has been the only time I dropped it. Is it cute? Absolutely. Does it insulate well? Yeah. I kept my ice water in it and the ice would last till the next day(I had peddle ice).

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My 11 Year Old Loves Her Bottle

I got her a black one with her name for her back to school test and she is loving her bottle

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Great Bottle

Great looking bottle, keeps drinks cold, glad not to be swallowing microplastics with every drink. The wide mouth makes it easy to fill and clean. I have no problem drinking directly, but I can see why some people would want a straw or chugging cap. The engraving looks fantastic.

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Great Replacement

Received as warranty replacement. Love the color. Great service.

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Loved And Lost

hey I love this bottle so much. Unfortunately I misplaced it shortly after enjoying it for a few weeks. Gonna retrace my steps a bit :(

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Love My New Bottle

I traded in an old hydroflask bottle that was well loved and I was able to get this new one with the trade in credit. It was such a good deal and I love the color. Same bottle that I love, just not beaten up

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Perfect Gift

I ordered this for my niece, it's customized with her name it turned out beautiful.

Read All Reviews (1,431)