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New Arrivals
12 oz Kids Wide Mouth
$29.95
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New Arrivals

12 oz Kids Wide Mouth

12 oz Kids Wide Mouth is rated 4.4 out of 5 by 394.
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$29.95
Select your FREE GIFT!
Warranty Lifetime
Size Chart
Hydro Flask Pack Size Chart
Available Sizes S / M M / L
Torso
Measurement		 18 - 19 in 19 - 22 in
43 - 48 cm 48 - 56 cm
Hip
Measurement		 22 – 46 in 26 – 46 in
56 – 117 cm 66 – 117 cm

  1. 1. Torso Measurement

    • A. Bring your chin to your chest and feel for the most prominent bony bump where the slope of your shoulders meets the back of your neck. This is your C7 vertebra, and the top of your torso measurement.

    • B. On each side of your body, feel for the top of your hip bones, just below the sides of your ribs. With fingers pointing forward and thumbs pointing backward, draw an imaginary line between your thumbs. This is the bottom of your torso measurement.

    • C. Stand up straight and have a friend with flexible measuring tape measure the distance between your C7 vertebra and the imaginary line between your thumbs. That’s your torso measurement. If you are between pack sizes, go with the smaller size.

  2. 2. Hip Measurement

    While your torso measurement is the best indicator of your pack size, it’s still important to check your hip size when using a hipbelt. To find your hip measurement, wrap a flexible tape measure around the top of your hip bones, just below the sides of your ribs. This measurement is slightly higher than your waistline

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<h2>Small size. Big adventure.</span></h2> <p>Every sip stays icy cold for up to 24 hours. When playtime wraps up, the perfect refreshment is waiting on the sidelines. With a colorful, easy-to-clean Straw Cap and a durable perforated Flex Boot, the Wide Mouth Kids Bottle is the perfect companion for any adventure.</p> <p><strong>Please note that the Wide Mouth Straw Lid is not leakproof and is not intended for use with hot liquids.</strong></p>

Small size. Big adventure.

Every sip stays icy cold for up to 24 hours. When playtime wraps up, the perfect refreshment is waiting on the sidelines. With a colorful, easy-to-clean Straw Cap and a durable perforated Flex Boot, the Wide Mouth Kids Bottle is the perfect companion for any adventure.

Please note that the Wide Mouth Straw Lid is not leakproof and is not intended for use with hot liquids.

12 oz Kids Wide Mouth
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Features
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Flip and Sip

Straw Cap makes refreshment for little ones reliable and easy.

Perforated Flex Boot 

Added bottle protection and traction for little hands.

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.

TempShield™
Details
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Product Benefits

  • For ages 3+
  • Convenient size ideal for kids
  • TempShield™ insulation keeps your drinks cold for 24 hours
  • Durable 18/8 Pro-Grade Stainless Steel construction
  • Easy sip Straw Lid
  • Perforated Flex Boot for added protection and easy grip for smaller hands
  • Personalized name tag ensures your child's bottle will find its way back home again
  • Color Last™ powder coat for non-slip grip and lasting color
  • BPA-Free and Phthalate-Free
  • Dishwasher safe
  • Not to be used with hot liquids
  • Lifetime Warranty

Warnings

  • This product is not intended for children under 3 years of age.
  • Straw is not intended to be used as a teether. Please do not allow your child to bite and chew on straw.
  • Discard and replace at first sign of weakness or damage.
  • Do not use with carbonated or pulpy beverages.
  • Do not let child run while carrying bottle.
  • Keep small parts out of reach of children.

Size & Dimensions

12 oz
Volume 355 mL
Diameter 3"
Height 6.8"
Weight 9.6 oz
Technology
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Pro-Grade Stainless Steel
Pro-Grade Stainless Steel

Pure and refreshing. Every time.

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

Color Last™
Color Last™

Bolder. Brighter. Longer.

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

Let's Go!

Today is wide open. You lead, we'll follow.

#HeyLetsGo

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 Perfect size I fill this with water and keep it on my bedside table at night . When I I get thirsty it is the perfect size to grab and hold to take a few sips of water. Doesn’t slip and the straw top works perfectly. Love it !
Date published: 2022-07-02
Rated 5 out of 5 by from Best kids water bottle!! We have two of these for our little! One for water and one for milk! She loves it and we love that it never leaks or spills!!
Date published: 2022-05-19
Rated 5 out of 5 by from Almost 2 year old’s favorite cup My almost two year old steals my husband and my hydroflasks so often, we had to get him his own. It’s held up really well being tote around by my son and dropped too many times. We are beyond happy to have this smaller size and the rubber boot as well.
Date published: 2022-04-28
Rated 5 out of 5 by from Pleased with this purchase! Easy to open, doesn’t leak, and the silicone cover on the bottom helps to keep it from denting when my kiddos drops it!
Date published: 2022-03-30
Rated 5 out of 5 by from Great size I bought this for my toddler grandson. and perfect aide. Easy to carry and he can work the spout
Date published: 2022-03-23
Rated 5 out of 5 by from All around great Love it! Kids can open/close on their own and they drink more water with these bottles. Bummer is protecting my floors too from accidental drops.
Date published: 2022-03-03
Rated 5 out of 5 by from Nifty bottle and easy care Grandson takes it to basketball practice. Easy to take about and clean!
Date published: 2022-02-28
Rated 5 out of 5 by from Great water bottle! Granddaughter loves her Hydro Flask, takes it with her everywhere!
Date published: 2022-02-28
Rated 5 out of 5 by from Cutest thing ever Definitely love this bottle for my daughter! Thank you for having it come with a boot, as it has already dropped a thousand times!
Date published: 2022-02-24
Rated 5 out of 5 by from Great for younger children! Really well made and a great size for younger children. Definitely sturdy enough for everyday pre-school use and abuse.
Date published: 2022-02-17
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Questions

Is peony red or pink?

Asked by: nelliebutton
It is more red.
Answered by: Consumer Service
Date published: 2022-06-29

Hi! I purchased this bottle and the little gray (silicone?) part that prevents spilling has come out. Is it possible to get a replacement of this part? We LOVE this bottle and are so sad this piece is gone!

Asked by: Mansi
We'd be happy to replace your cap for you under our Lifetime Warranty. Please fill out a warranty claim via our website: (http://www.hydroflask.com/warranty/). Once you&rsquo;ve submitted your warranty, a claim number will be emailed to you within 2-3 business days.
Answered by: Consumer Service
Date published: 2022-02-02

Kind of silly but what is best to write their name with on the tag? I used a sharpie but it rubbed off turning it black (talk about disappointed kids). Then a pen over that but same thing. Thanks!&nbsp;

Asked by: 6183
I will be using Mabel's Labels. I love them because they stick to everything (they're designed for clothes) and they have first and last name and the patterns are really cute
Answered by: SusieQueuesie
Date published: 2021-12-06

I would like to buy a replacement straw for this water bottle. Do you sell them?

Asked by: Mom of 7
We do not have the straws available separately. However, we'd be happy to replace your cap for you under our Lifetime Warranty. Please fill out a warranty claim via our website: (http://www.hydroflask.com/warranty/). Once you&rsquo;ve submitted your warranty, a claim number will be emailed to you within 2-3 business days.
Answered by: Consumer Service
Date published: 2021-08-20

Does the straw lid have an actual straw that extends down into the bottle, or is it just an extension off the top?

Asked by: kaploetz
The straw lid comes with two replacement straws that go down into the bottle.
Answered by: Consumer Service
Date published: 2021-08-27

I bought a kid's wide mouth by accident, didn&rsquo;t look at details, says not for hot beverages&hellip;any reason it can&rsquo;t be used by adult for hot drinks with wide mouth flex sip lid?

Asked by: hasty
You may certainly use the flask for hot beverages with the Flex Sip lid. The straw cap can be used with hot beverages, but we do not recommend using the straw itself because the two pieces are not made from the same type of plastic.
Answered by: Consumer Service
Date published: 2021-06-27

Is this good for a toddler to drink milk out of?

Asked by: jacqueline888
Yes, milk should be fine! We would just suggest taking extra care with cleaning after putting anything besides water in the flask.
Answered by: Consumer Service
Date published: 2021-06-08

How do I order replacement lids for the kid size bottle?

Asked by: rbtwenty3
Unfortunately, we do not have replacement lids for the kid&rsquo;s flasks currently. Please contact Customer Service at 888-584-9376 to discuss this further.
Answered by: Consumer Service
Date published: 2021-05-09
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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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