Hydro flask 40 oz wide mouth bottle

40 oz. Wide Mouth Bottle in Black

40 oz. Wide Mouth Bottle in Black

Details

Stay hydrated wherever you are, no matter where life takes you, with this wide mouth 40 oz. water bottle from Hydro Flask! It features a larger opening at the top, and it's great for hiking, sporting events, and more. Made of insulated stainless steel, it can hold cold or hot beverages at the perfect temperature for hours, and its convenient size stows easily into backpack pockets and more!

  • 40 oz.
  • TempShield™ insulation eliminates condensation
  • Keeps beverages cold up to 24 hours, hot up to 12 hours
  • 18/8 Pro Grade Stainless Steel construction
  • BPA-free, phthalate-free
  • Dimensions: 3.56"W x 10.4"H
  • Wide Mouth
  • Mouth diameter: 2.28"

Vendor Style: W40BTS001

Care Tips

  • Hand-wash with soft brush and mild dish soap

HYDRO FLASK

$45.59

$45.59

$45.59

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100 seller reviews

Free Holiday returns until Jan 31

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40 oz Wide Mouth w/ Straw Lid is rated 4.6 out of 5 by 1879.

<h2>A fan favorite.</span></h2> <p>From epic road trips to endless hours at the beach, our 40 oz Wide Mouth with Straw Lid bottle keeps you well-hydrated from sun up to sun down. And our 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.</p>

A fan favorite.

From epic road trips to endless hours at the beach, our 40 oz Wide Mouth with Straw Lid bottle keeps you well-hydrated from sun up to sun down. And our 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.

40 oz Wide Mouth Bottle w/ Straw Lid | Hydro Flask

Hydro flask 40 oz wide mouth bottle

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Features

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TempShield™

Our unique double wall vacuum insulation protects temperature for hours. Cold drinks stay icy cold and hot drinks stay piping hot so you can stay refreshed for any adventure.

Hydro flask 40 oz wide mouth bottle

Hydro flask 40 oz wide mouth bottle

Pro-Grade Stainless Steel

Made with 18/8 pro-grade stainless steel to ensure pure taste and no flavor transfer - and the durable construction stands up for whatever life brings.

Color Last™ Powder Coat

Our proprietary powder coat is dishwasher safe, and your bottle stays slip-free and colorful, no matter where you take it.

Hydro flask 40 oz wide mouth bottle

Details

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    Product Benefits

  • TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours
  • Durable 18/8 Pro-Grade Stainless Steel construction
  • Ideal size for all-day hydration
  • Fits most backcountry hydration filters
  • BPA-Free and Phthalate-Free
  • Dishwasher safe
  • Compatible with our Wide Mouth Flex Sip™ Lid and Wide Mouth Flex Straw Cap
  • Straw Lid is not intended for use with hot liquids and is not leakproof.
  • Lifetime Warranty

Size & Dimensions

40 oz
Volume1,182 mL
Diameter3.55"
Height11.95"
Weight16.8 oz

Technology

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Lifetime Warranty

We stand behind our products.

Hydro Flask guarantees this product with a limited lifetime warranty against manufacturer defects.

Hydro Flask supports non-profit organizations focused on building, maintaining, restoring, and providing better access to parks. Since 2017, we have been doing just that:

  • 151 Nonprofits supported nonprofits.

  • $2.5 million Dollars donated donated.

  • 68,822 Bottles donated bottles.

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Reviews

Rated 5 out of 5 by from Love This! I love the size of this - helps me drink more water! Also keeps it cold!

Date published: 2022-11-16

Rated 5 out of 5 by Anonymous from Love the straw lid & fun bottle colors! I love the straw lid! Every bottle should have one so you don’t have to unscrew a lid then hold onto it while you drink. This bottle is larger than I wanted but holds lots of ice to keep my iced tea really cold! I wish it was a smaller diameter to fit in my Jeep cup holders but I deal with it. Love how it keeps my drink cold for 24 hours or more. Gets a little heavy but I like having a bottle that can hold my all day drink with plenty of ice. The sale price was helpful too & was the reason I went with the larger straw lid bottle.

Date published: 2022-11-14

Rated 5 out of 5 by AVoss from Love it I bought this bottle for my 4 year old because he had a 20oz Klean kanteen that I felt like I was refilling all the time. I love how easy this bottle is to clean. Definitely going to buy more.

Date published: 2022-11-12

Rated 5 out of 5 by Emma B from Love it Great size. Straw lid is the best. Color is awesome

Date published: 2022-11-12

Rated 5 out of 5 by Meade from The Best I now own 6 Hydro Flasks. Several sizes and colors. With both twist lid as well as with the straw. Stay gold or hot for a long time. This 40 oz bottle is great for long car rides!!!

Date published: 2022-11-11

Rated 5 out of 5 by Lisbeth from Love my hydro I love my hydro flasks! They do not leak and keep my drinks so cold and hot

Date published: 2022-11-11

Rated 5 out of 5 by Adlih from Love it It is perfect for my routine. For gym, work and school

Date published: 2022-11-11

Rated 5 out of 5 by Gregg Mi from perfect bottle yes its really nice strw lid has not leaked and its perfect with the same colored boot

Date published: 2022-11-11

Rated 5 out of 5 by BGee from Yes on this one! LOVE this one!!! It’s enough to keep me at one refill during a long work day and the straw is actually really great. Happy camper.

Date published: 2022-11-11

Rated 5 out of 5 by River mom from How much coffee can I bring to work? This much. I had the 32 ounce but as far as I’m concerned bringing even more to work is better especially when I’m bringing iced coffee and the ice displaces volumes! I haven’t gotten to the hot coffee part of the season but I am sure this will do the trick.

Date published: 2022-11-10

Questions

I have the 32oz and it does not fit in the car cup holder. &nbsp;The 40oz looks slimmer, does it fit in the car cup holder?

Asked by: akestelle

The 32oz and the 40oz are the same diameter. If the 32oz will not fit in your cup holder, the 40oz will not either.

Answered by: Consumer Service

Date published: 2022-08-03

does the 40 oz bottle fit in a standard cup holder

Asked by: jjrr

Typically our 24oz flasks and smaller fit in most car cup holders. We recommend measuring the diameter of the cup holder and comparing that measurement with the dimensions of our flasks (located on the FAQ page on our website).

Answered by: Consumer Service

Date published: 2022-02-09

40 oz wide mouth bottle w/straw lid&hellip;.. does it leak if it has been knocked over or on its side?&nbsp;

Asked by: Presswood

We do recommend keep your bottle upright. Our caps are not 100% leakproof.

Answered by: Consumer Service

Date published: 2021-09-08

Does this fit in an average car cup holder?&nbsp;

Asked by: girlmomX2

Typically, our 24oz flasks and smaller fit in most car cup holders. We recommend measuring the diameter of the cup holder and comparing that measurement with the dimensions of our flasks (located on the FAQ page on our website).

Answered by: Consumer Service

Date published: 2021-07-11

Does the 40oz w/ Straw Lid also come with the standard cap that other bottles come with?

Asked by: Matt 1234

No, the flex cap would have to be purchased separately.

Answered by: Consumer Service

Date published: 2021-04-25

Does the 40 oz straw lid come with a straw?

Asked by: licyrose

Yes, our Straw Lids come with 2 reusable straws.

Answered by: Consumer Service

Date published: 2022-09-14

Can I put a different wide mouth lid on the kids bottle to make it safe for hot drinks? I understand the straw is not safe for hot drinks, but is the bottle itself?

Asked by: Nariko

Hello, I do apologize for the longer response time! Any of our wide mouth caps with fit any wide mouth bottle!

Answered by: Consumer Service

Date published: 2021-07-02

I have a 40 oz hydro flask that came with a wide mouth straw lid. Can a wide mouth flex cap work on it or does it only fit a wide mouth with the straw?&nbsp;

Asked by: Feli

Our wide mouth bottles are compatible with the Flex Cap, Straw lid, and Flex Sip lid.

Answered by: Consumer Service

Date published: 2020-02-25

Hydro Flask supports non-profit organizations focused on building, maintaining, restoring, and providing better access to parks. Since 2017, we have been doing just that:

  • 151 Nonprofits supported nonprofits.

  • $2.5 million Dollars donated donated.

  • 68,822 Bottles donated bottles.

Is a 40 oz Hydro Flask too big?

You should get a 32 ounce water bottle if you need something that's easier to carry and you don't want to refill too many times. You should get a 40 ounces water bottle if you are spending more time outdoors or doing more strenuous activities.

Is 32 or 40 oz Hydro Flask better?

Unless you're a very big, strong fellow who doesn't mind carrying extra heavy and bulky gear, 40 oz size would be too big for outdoor activities, if you're in the market for mainly outdoor activities then go for 32 oz Hydro Flask or maybe an even smaller size (depending on your refilling schedule).

Does Hydro Flask 40 oz fit in car cup holder?

COMPATIBILITY - This cup holder expander for car is designed to be compatible with holding the 32/40 oz Hydroflask, 40 oz 50/50 Flask. It is super handy and can work with the most popular brands of bottles & mugs up to 3.8 inches in diameter. It's a perfect cup holder adapter for you.

Is Hydro Flask just as good as YETI?

The bottom line Both bottles keep your drink cold for a full day, though the YETI has an advantage. If you're worried about durability, either bottle will dent if you drop it on its side when it's full of water, so finding the handle or carry system that works for you is essential.