Hydro Flask  Kids' Wide-Mouth Vacuum Water Bottle with Straw Cap and Bottle Boot - 18 fl. oz.

$34.95
Members get an est. $3.49 in rewards

Keep playtime going with refreshment ready and waiting for them in the Hydro Flask Kids' Wide-Mouth 18 fl. oz. water bottle. Its double-wall vacuum insulation keeps beverages cold for up to 24 hrs.

Color: Koala
Quantity

Members get an estimated $3.49 (10%) back on this item as a part of your annual .

Members get an estimated $3.49 (10%) back on this item.
To buy,  sign in as an REI Co-op Member or join now.

Features

  • For ages 3+
  • Slim silhouette makes it easy for little hands to hold
  • Colorful, easy-to-clean Straw Cap
  • TempShield® double-wall vacuum insulation
  • Pure taste; no flavor transfer
  • Bottle Boot for added protection
  • Fits most cupholders
  • BPA-free
  • Dishwasher-safe
  • Not for use on a stove or in a microwave or freezer
  • Not intended for use with hot liquids

Imported.

View all Hydro Flask Water Bottles

Technical Specs

Best Use

Casual

Liquid Capacity (L)

0.5 liters

Liquid Capacity (fl. oz.)

18 fluid ounces

Dimensions

9.1 x 3.7 x 2.9 inches

Fits In Cup Holder

Yes

Water Bottle Material

Stainless Steel

Material(s)

Stainless steel

BPA Free

Yes

Insulated

Yes

Bottle Opening

Wide

Cap Type

Lid With Straw

Weight

11 ounces

Reviews
895 reviews with an average rating of 4.6 out of 5 stars

Ratings Snapshot

Product Rating

161 out of 184 (88%) reviewers recommend this product

Review this Product

Adding a review will require a valid email for verification

Customer Images

Ikelane
Jacksonville, FL
Rated 5.0 out of 5 stars

Awesome insulated cup

3 years ago

[This review was collected as part of a promotion.] I absolutely love this Hydro Flask 12 oz kids cup! I actually use it for myself, too. It will keep your drink cold all day long, even if it's 98 degrees outside. The sipping area folds down to keep clean it clean and prevents any spills. It includes two straws, which is really convenient in case you happen to lose one. The bottom of the cup has an area where you can write you child's name - this is a really great feature. Usually I have to put masking tape on my kid's bottles for school. There's also a hook on the lid so you can attach to a carabiner on a backpack or when biking. The bottom piece with the cutouts is a removable silicone sleeve. It assists the cup with having a grip so its less likely to fall over and also helps protect against any scrapes or dings.

Yes , I recommend this product
Originally posted on hydroflask.com
Persnickerdy
EL Mirage, AZ
Rated 5.0 out of 5 stars

“Awesome Kids Hydro Flask!”

4 years ago

[This review was collected as part of a promotion.] My Granddaughter is super happy with her new Hydro Flask-12oz Kids Wide Mouth-Plumeria! She loves the awesome color and how this Hydro Flask keeps her drinks so cold for a long time. The sip straw lid makes it so easy for her to drink from and I love how easy the Hydro Flask is to clean! There is a special spot on the bottom of the flex boot to write my Granddaughter’s name also which is a plus! I truly recommend this product!

Yes , I recommend this product
Originally posted on hydroflask.com
Ms Wiz
Rated 5.0 out of 5 stars

The kids love it!!

3 years ago

I bought one for my grandson and he carries it everywhere (he’s 2). When his 6th month older cousin saw it he wanted on so I bought him one. There is a new cousin, a little girl who I bought this one for and I have an upcoming granddaughter who will be getting one as well. I put personalized stickers on them for the kids and they love it. I use mine all the time and my grandson runs into my house and grabs my HydroFlask insisting that “Gramma’s water” should be sipped immediately. My whole family and most of my friends use these incredible water bottles. We take them everywhere!

Originally posted on hydroflask.com
Anonymous
Upstate sc
Rated 5.0 out of 5 stars

Awesome bottle!

3 years ago

[This review was collected as part of a promotion.] This bottle is pretty cool! It's our first Hydro flask bottle and I'm pretty impressed so far. It is well made, cute design, doesn't have that squishy spout like many similar bottles have that can get chewed off (annoyingly) AND comes with an extra straw tube, which is always a good thing with kids bottles. I love how you can label your child's name on the bottom of the silicon sheath, although I wouldn't bet that it would stay on that long, but the grip it provides the bottle trumps that feature anyway imho I now get what the fuss is about and it will not be our last hydroflask for sure!

Yes , I recommend this product
Originally posted on hydroflask.com
Tmiller01
Hooper utah
Rated 5.0 out of 5 stars

Keeps cold

4 years ago

[This review was collected as part of a promotion.] My little girl has used this for a week now and I have to say I’m pretty impressed with how durable the hydro flask for kids is. It keep water cold and ice still in the cup for over a whole day. I also like that I can toss it in the dishwasher because it’s dishwasher safe. It also came with 2 straw. I would recommend this cute cup

Yes , I recommend this product
Originally posted on hydroflask.com
Keala1249
Camas WA
Rated 5.0 out of 5 stars

Cute and perfect!

4 years ago

[This review was collected as part of a promotion.] This is the perfect size for my two year old daughter. She loves this bottle size so much! She is also very clumsy and puts the bottle down on the ground or anywhere very heavily without thinking to take care of her things, so the rubber part of it on the bottom, really helps! She can drink quite a bit but not as much as a 16 ounce! The 12 ounce is perfect for her size. I love the she can drink from the straw spout - That way she does not have to lift the bottle up higher. It makes things a lot easier. The drink stays cold for a very long period of time. We definitely recommend this!

Yes , I recommend this product
Originally posted on hydroflask.com
Kkmke
Milwaukee, WI
Rated 2.0 out of 5 stars

Can’t get clean and chew marks

4 years ago

My 2 year old has chew marks on hers and I cannot fully clean the inside. I have a straw brush and open and air out every night but it is not doing the trick and I do not feel safe letting her drink from it anymore. Me and my husband love ours but I would not recommend investing in for kids.

No, I do not recommend this product
Originally posted on hydroflask.com
movadofam
san diego
Rated 5.0 out of 5 stars

we love it

3 years ago

my one year old daughter is a very active toddler from 2 swim classes a week to daily walks and jogs and more. she drinks lots of water and has enjoyed using this hydroflask. it's really cool how the color matches her tennis balls which we didn't realize till after the fact. cheers!

Yes , I recommend this product
Originally posted on hydroflask.com
Mommy Estridge
Dayton, OH
Rated 5.0 out of 5 stars

Almost 2 year old’s favorite cup

3 years ago

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.

Yes , I recommend this product
Originally posted on hydroflask.com
Angel C.
Rated 1.0 out of 5 stars

Bad design

9 months ago

[This review was collected as part of a promotion.] In about two weeks use, the bottle started leaking because the little tip at the mouth part was broken.

Originally posted on hydroflask.com
1 - 10 of 895 Reviews

Questions & Answers

Loading Questions...