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Details & care
Bright colors add to the fun of a kid-size tumbler made with TempShield™ double-wall vacuum insulation to keep cold drinks cold for up to 24 hours. The durable, leak-resistant design features a secure press-in straw lid with a flexible straw for easy sipping. The Tumbler Boot at the base offers extra stability and protection against bumps and dings.
- H"8 1/2xW"2 1/2xD"2 1/2
- .55lb
- Holds 12 oz.
- Ages 3 and up
- Fits most cupholders
- TempShield double-wall vacuum insulation protects temperature for hours
- BPA-free
- Not for use on a stove, in a microwave or freezer or with hot liquids
- 18/8 stainless-steel bottle; polypropylene lid
- Dishwasher safe
- Imported
- Item #10361473
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Hydro Flask
Headquartered in Bend, Oregon, Hydro Flask launched the first all-insulated bottle in 2009 and has spent the last 10 years delivering on its commitment to save the world from lukewarm.
Most helpful positive review
Mar 30, 2026
Love it
[This review was collected as part of a promotion.] Daily use at home. Keeps the drinks cold and fresh
Jamie C.
Reposted from hydroflask.com
Most helpful critical review
Feb 22, 2026
WASTE OF MONEY
[This review was collected as part of a promotion.] I bought 5 personalized Hydro Flasks, 3 minis and 2 12 oz kids. Our daughter packed one of the 12 oz flasks in our granddaughter’s backpack for camp this past week and her pack came home soaking wet. The 2nd day this happened, I took it out and shook it and water dripped out all over everything. Total waste of money as she can no longer use it and horrible product. This was her first time using it (she uses another water bottle for preschool, this was for a ski week camp in Northern CA) so they had no idea it leaked.
Katie B.
Reposted from hydroflask.com
5 stars
78%
4 stars
7%
3 stars
5%
2 stars
4%
1 star
6%
Sort by Most Helpful
Jamie C.
Reposted from hydroflask.com
Mar 30, 2026
Love it
[This review was collected as part of a promotion.] Daily use at home. Keeps the drinks cold and fresh
K L.
Reposted from hydroflask.com
Mar 29, 2026
Great size for a child.
[This review was collected as part of a promotion.] Got this for an 8 year old and he loved the color and engraving. Like color combo!
Laura B.
Reposted from hydroflask.com
Mar 27, 2026
I will never buy another
[This review was collected as part of a promotion.] I will never buy another brand’s bottle, hydroflask is the best!!
Victoria R.
Reposted from hydroflask.com
Mar 23, 2026
The Perfect Gift!
[This review was collected as part of a promotion.] I have a niece and nephew who I want to keep hydrated, but I know they don't want to carry around a huge bottle with all of the other things in their backpacks for school. I think this size is perfect, especially for the not so little kid. The boot on the bottom keeps it from skidding, and the pop up straw keeps the liquid in and germs out. Love it!
Vanessa T.
Reposted from hydroflask.com
Mar 21, 2026
Family Purchase
[This review was collected as part of a promotion.] Everyone loves their new bottle! The engraving was perfect. Thank you!
Leo F.
Reposted from hydroflask.com
Mar 18, 2026
Engraved = Win
[This review was collected as part of a promotion.] We received a hydroflask as a gift a few years ago and I love how they are dishwasher safe. It helped up so well I figured I would upgrade the size for my kids. The engraving looks great!