12 oz Kids Wide Mouth
$22.46
Regular Price $29.95

12 oz Kids Wide Mouth

12 oz Kids Wide Mouth is rated 4.2 out of 5 by 165.
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$22.46
Regular Price $29.95
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

<h2>Small size. Big adventure.</span></h2> <p>Just the right size for little hands, our Hydro Flask for kids is made with the same stainless steel and double wall vacuum insulation as our bigger bottles. Every sip stays icy cold for up to 24 hours&mdash;so when recess or practice wraps up, the perfect refreshment is waiting on the sidelines. With a colorful, easy-to-clean Straw Lid and a durable Flex Boot this is the perfect companion for any adventure&mdash;big or small.</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.

Just the right size for little hands, our Hydro Flask for kids is made with the same stainless steel and double wall vacuum insulation as our bigger bottles. Every sip stays icy cold for up to 24 hours—so when recess or practice wraps up, the perfect refreshment is waiting on the sidelines. With a colorful, easy-to-clean Straw Lid and a durable Flex Boot this is the perfect companion for any adventure—big or small.

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 Lifestyle Image
12 oz Insulated Kids Wide Mouth | Hydro Flask
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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.

TempShield
Pro-Grade Stainless Steel

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.

Details
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Product Benefits

  • Convenient smaller size ideal for kids
  • Silicone Flex Boot for added protection and traction on slippery surfaces
  • Easy to clean
  • Easy sip Straw Lid
  • TempShield™ insulation keeps your drinks cold for 24 hours
  • Not to be used with hot liquids
  • Durable 18/8 Pro-Grade Stainless Steel construction
  • BPA-Free and Phthalate-Free
  • Unique powder coat for non-slip grip
  • Lifetime Warranty

Size & Dimensions

12 oz
Volume 355 mL
Mouth Diameter 2.28"
Diameter 2.91"
Height 6.8"
Weight 9.6 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.

BPA-Free

Sip and enjoy.

Our products are BPA-free for ultimate purity. Stay refreshed and worry-free.

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:

  • 92 Non-profits supported non-profits.
  • $1.5 million Dollars donated donated.
  • 26,043 Bottles donated bottles.
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Reviews
Rated 5 out of 5 by from Perfect for my toddler My 22m old loves her Hydroflask! It’s easy to carry and she drinks from it easily all day
Date published: 2020-05-05
Rated 5 out of 5 by from Daughter Birthday Gift My daughter loves her Hydro Flasks. Is super proud to drink water lol
Date published: 2020-05-03
Rated 5 out of 5 by from Great I bought this for my grandson he love ❤️ carry it where he goes
Date published: 2020-03-31
Rated 5 out of 5 by from Perfect Kid Size My grandson had to have it...and loves it. Perfect for his little hands.
Date published: 2020-02-29
Rated 5 out of 5 by from Beautiful and perfect size for kids. Watermelon Hydro Flask was a Valentine's Day gift for my granddaughter. I got to pick the color and she was beyond thrilled when she received her gift. Her mother said she uses it every day!
Date published: 2020-02-24
Rated 5 out of 5 by from Love it! Now have three of these in different colors. They attractive sturdy and convenient. My best comment? Now I want a bigger one!!
Date published: 2020-02-17
Rated 5 out of 5 by from Perfect I bought this not to long ago and absolutely loved it it looks just like the picture and is great for little kids
Date published: 2020-02-17
Rated 5 out of 5 by from Best bottle My son loves his hydro flask I think it’s the best hydro flask for kids.
Date published: 2020-02-16
Rated 5 out of 5 by from Very happy! After one year of using.. We have this flask more than year of everyday using and we are so so happy! Never leeks, hot is hot and cool is cool. Our son drinks from it every day from second birthday.
Date published: 2020-01-23
Rated 5 out of 5 by from So Cute Its so perfect for my 1 year old she now has 17 of every color. I think that they are way to good and WAYYYYYY TO CHEAP to be true.
Date published: 2020-01-21
Rated 5 out of 5 by from Easy to Carry I bought this for my daughter and she loves it!! #VSCOgirl
Date published: 2020-01-17
Rated 5 out of 5 by from Gets the thirst quenched! Christmas gifts were a huge hit. Already decorated with tons of stickers!
Date published: 2020-01-16
Rated 5 out of 5 by from Perfect for Grand kids My three year old grand daughter will only drink out of her " yellow bottle." She was fascinated by her mom's bottle so I thought the smaller version would be perfect...and it is!
Date published: 2020-01-12
Rated 5 out of 5 by from Kids love it! Bought one for my niece and nephew they love it and use it everyday.
Date published: 2020-01-08
Rated 5 out of 5 by from Perfect size for kids! I bought two of these for one and two year old a couple years ago. These have held up amazing. They are the perfect size for them and come in fun colors. They keep my kids water very cold and I find that they drink more water.
Date published: 2020-01-03
Rated 5 out of 5 by from Keeps water cold for a long time! I bought this just yesterday and I already LOVE it!
Date published: 2020-01-03
Rated 5 out of 5 by from LOVE IT I love Hydro flasks there amazing. They keep stuff cold and hot for ever.
Date published: 2019-12-17
Rated 5 out of 5 by from Perfect for School Aged Kids Goes to school with ice and comes back with ice, perfect for keeping water cold in our Texas heat. They are also very easy to clean, and the hard plastic mouthpiece holds up to my kids chewing. I had some concerns about leaking after reading some of the reviews, but when closed properly we don’t have any leaking. Like all water bottles with a mouth spout it will leak when open, so you’ve got to make sure your kids close them before throwing them in their backpack or something. We’ve dropped it a couple times and they hold up well, like our other hydroflasks. We tried many different water bottles and these are our favs.
Date published: 2019-10-23
Rated 5 out of 5 by from My daughter loves it! My daughter takes it everyday to school. She loves it and keeps her water cold.
Date published: 2019-10-01
Rated 5 out of 5 by from Coldest waterbottle! Me and my kids pack lunches daily and have bought every type of water bottle out there and this by far surpasses expectations. From the lunch box to the field these water bottles keep fluids and ice all day. Thank you Hydroflask for making this product. Look no further, well worth the price!
Date published: 2019-10-01
Rated 5 out of 5 by from Perfect for our Baby Announcement We used this for our baby announcement. Fitting for us! Start em young.
Date published: 2019-09-23
Rated 5 out of 5 by from Amazing cup for toddlers!! So happy with this product, great for kids going to school or hiking.
Date published: 2019-09-20
Rated 5 out of 5 by from Amazing Bottle! I bought this for my little cousin two months ago for a summer camping trip and it kept her water cold all day long even through the hot weather! Amazing product for an amazing price!
Date published: 2019-09-18
Rated 5 out of 5 by from AWESOME cup for my toddler I bought this cup for my 5yr old and it was great and turned around and got another one for my 2yr old son. They are amazing cups that keep their water cold all day long, especially my daughters at school. Super happy and totally recommend to anyone.
Date published: 2019-09-17
Rated 5 out of 5 by from Great quality I love this product!! You definitely should try it!
Date published: 2019-09-17
Rated 5 out of 5 by from Good Quality! I got this for work and it keeps my drink cold all day!
Date published: 2019-09-17
Rated 5 out of 5 by from Kiddie hydro flask My daughter loves it! Wish I could have got it in pink
Date published: 2019-09-16
Rated 5 out of 5 by from Love the colors I recently got this as a gift and I love so much keeps water really cold
Date published: 2019-09-16
Rated 5 out of 5 by from MY DAUGHTER LOVES IT I bought this for my daughter and she absolutely loves it and I love that it keeps her drink super cold all day long
Date published: 2019-09-16
Rated 5 out of 5 by from I love it I bought 1 and I LOVE it so much I am very happy about buying it it is amazing and great
Date published: 2019-09-16
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Questions

Is it compatible with the wide Wide Mouth Flex Cap?

Asked by: Luke123
Yes.
Answered by: Consumer Service
Date published: 2019-12-27

Can it be used without the straw?&nbsp;

Asked by: Kimh1280
We do not recommend it to be used without the straw. But you may certainly try it.
Answered by: Consumer Service
Date published: 2019-12-27

What does the lifetime warranty entail

Asked by: Ashade
Hydro Flask Hydration, Tumbler, Coffee, Beer, Wine &amp; Spirits, Food, Large Capacity Hard Goods, Hard Good Accessory Products and Journey Series carry a limited lifetime warranty against manufacturer&rsquo;s defects for the life of the product. Hydro Flask will replace any product found to be defective within the scope of normal and appropriate use. Replacement parts will be utilized to address defects when available.
Answered by: Consumer Service
Date published: 2019-11-25

How do I clean inside the flip straw mechanism? &nbsp;I can see mold buildup in the swivel part of the lid

Asked by: Andrea R
I apologize for the issue you are having. Please contact customer service at 888-584-9376 to discuss this further.
Answered by: Consumer Service
Date published: 2019-10-30

Is there any way to purchase the small grey vent stopper by itself? Ours has gone missing either in transportation or the dishwasher and now it really doesn&rsquo;t keep water in the cup.&nbsp;

Asked by: ARaine147
I apologize for the issue you are having. Please contact customer service at 888-584-9376 to discuss this further.
Answered by: Consumer Service
Date published: 2019-10-30

For the the 12oz Kids Wide Mouth can I use it for milk? I thought I read somewhere that you are not supposed to put milk in a Hydro Flask.

Asked by: Coleys005
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: 2019-10-29

Are these kids straw bottles leak proof or resistant?&nbsp; Do the bottles contain lead or have a lead dot at the bottom? Does the paint contain lead or expose lead if chipped?&nbsp; Can they be washed in the dishwasher? If not what is the risk if they are

Asked by: KElseyB
None of our caps are advertised as leak proof. The flasks do not contain lead. We do not recommend putting the flasks in the dishwasher, it could cause them to lose their insulation abilities. If they are put in the dishwasher, it will void the warranty.
Answered by: Consumer Service
Date published: 2019-10-27

Can I buy a replacement lid for the kids 12oz Pacific color tumbler?

Asked by: BizzyLizzy
We currently only have the Wide Mouth Straw Caps available in the color black.
Answered by: Consumer Service
Date published: 2019-12-24

What type of plastic are the cap and straw made from? &nbsp;And isn&rsquo;t the bottle lead free?

Asked by: Hoped1
The cap is made from BPA-Free plastic, and the flask is lead free.
Answered by: Consumer Service
Date published: 2019-10-27

Do the straw lid and silicone flex boot from the kids bottles fit on the 32 oz size wide mouth bottles?

Asked by: melimads
The straw lid will fit the 32oz flask, the boot will not. You would need a medium boot for the 32oz flask
Answered by: Consumer Service
Date published: 2019-06-27

Do the kids cups have the standard size lid? We need a new lid, and wondering if we can buy the standard size lid replacement.

Asked by: leveaux
Unfortunately, the Standard Mouth Lids do not fit the Wide Mouth bottles.
Answered by: Consumer Service
Date published: 2019-05-31

Do the bottle contain phthalates?

Asked by: Andilisa
No. Our bottles are made of Durable 18/8 Pro-Grade Stainless Steel construction and are BPA-Free, BPS free and Phthalate-Free.
Answered by: customer servcie
Date published: 2019-12-17

Does the lid come with the straws to cut or are they already cut to size? Can you purchase just the straws?

Asked by: JessP
The straws are one size so they need to be cut to fit the flask you have. The straws are not available to purchase, however, we can send a replacement cap that comes with two straws.
Answered by: customer servcie
Date published: 2018-04-25

Hi, are the kids water bottle leak proof? Thanks!

Asked by: Therese8
Although the rubber gaskets help the caps not to leak, none of the caps are considered 100% leak-proof. If you have a leaking problem, we have a Lifetime Warranty and will be happy to replace your it. You can fill out a warranty claim here: (http://www.hydroflask.com/warranty/)
Answered by: customer servcie
Date published: 2019-01-14

What does the inside of the lid look like for cleaning purposes? How do you clean the inside of the mouth piece?

Asked by: Smom05
This cap would be top rack dishwasher safe. You can also use a straw brush scrubber.
Answered by: Hydro Flask Customer Team
Date published: 2018-02-05

Are these made in the USA

Asked by: Missourian
No, our flasks are made in China.
Answered by: Hydro Flask Customer Team
Date published: 2019-01-27

Do they leak when turned upside down? My boys are constantly making a mess with their current bottles because the water just runs out.

Asked by: Cbk_2004
Yes, they can leak if they are turned upside down.
Answered by: Hydro Flask Customer Team
Date published: 2019-09-15

Do these fit in the outside pocket of a kids backpack? We currently have kids Camelbak water bottles and they fit.&nbsp;

Asked by: NLach95
Product dimensions can be found on our FAQ page. You can see them here: http://www.hydroflask.com/frequently-asked-questions/
Answered by: Hydro Flask Customer Team
Date published: 2019-10-26

Are these spill proof lids?

Asked by: AmyR
No the straw cap is not advertised as spill proof or leak proof.
Answered by: Hydro Flask Customer Team
Date published: 2018-06-25

Is this suitable for a 1 year old?

Asked by: Ali C
It does have a straw, so it would depend on if the child could drink through a straw.
Answered by: Hydro Flask Customer Team
Date published: 2018-05-09

Hi, I'd like to use this design for myself for coffee. Is your warning not to use it for hot liquids due to safety for kids or is coffee too hot for the straw?

Asked by: Julius Seizure
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: Hydro Flask Customer Team
Date published: 2018-11-07

Are you able to take off the flex boot?&nbsp;

Asked by: sandy91
Yes, the boot is removable.
Answered by: Hydro Flask Customer Team
Date published: 2018-01-18

Does this comeback with the silicone sleeve or do I have to purchase it separately?&nbsp;

Asked by: Karla967
The kids flasks come with the flask, straw cap, and the boot. It comes exactly as it is pictured.
Answered by: Hydro Flask Customer Team
Date published: 2018-02-04

Are these dishwasher safe?

Asked by: Mandyba
We do not suggest putting your flask through the dish washer. For cleaning, we recommend hand washing with a bottle brush and mild dish soap.
Answered by: Hydro Flask Customer Team
Date published: 2019-01-22

Is the straw cap softer on the kids bottle? I&rsquo;m worried about them hitting their teeth on the hard plastic.&nbsp;

Asked by: Monstromurk
It is the same straw cap just a different color.
Answered by: Hydro Flask Customer Team
Date published: 2017-12-22

Are you able to buy replacement lids/straws in these same colors?

Asked by: Chevaun
If you have any issues, just fill out a warranty form at www.hydroflask.com/warranty for replacements.
Answered by: Hydro Flask Customer Team
Date published: 2019-03-10

If being used with the wide mouth flex cap, can the kids wide mouth hydro flask accommodate hot liquids? Is so, will hot liquids maintain temperature for the same amount of time as in the &quot;adult&quot; tumblers?

Asked by: ThirstyInBk
how do you clean the straw to ensure mildew doesn&rsquo;t grow in the crevices?
Answered by: Cgarcia
Date published: 2017-12-22

does it have a straw inside? or do you have to tilt it to drink from it? thanks.

Asked by: kat426
They come with two straws.
Answered by: Hydro Flask Customer Team
Date published: 2019-07-02

Can it be used without a straw? (More like a sippie cup?)

Asked by: AKLA
Yes, but it would have to be tipped upwards.
Answered by: Hydro Flask Customer Team
Date published: 2020-01-13

Can you put soda in it like 7 up or others?

Asked by: Karbearw
Yes, you can put carbonated beverages in the flask.
Answered by: Hydro Flask Customer Team
Date published: 2017-12-19
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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:

  • 92 Non-profits supported non-profits.
  • $1.5 million Dollars donated donated.
  • 26,043 Bottles donated bottles.
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