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Deal.ai › Stainless Steel Water Bottles
OOICO
OOICO 12 oz Kids Insulated Water Bottle with Straw, Leakproof, BPA Free, Stainless Steel Double Wall Vacuum Cup for School Boy Girl

OOICO 12 oz Kids Insulated Water Bottle with Straw, Leakproof, BPA Free, Stainless Steel Double Wall Vacuum Cup for School Boy Girl

4.7(30 ratings)

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$17.99at WalmartChecked 11 h ago

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Price facts

  • Lowest price today: $17.99 at Walmart (checked Nov 15, 2026).

Our take on the OOICO 12 oz Kids Insulated Water Bottle with Straw, Leakproof, BPA Free, Stainless Steel Double Wall Vacuum Cup for School Boy Girl

The OOICO is a 12 oz kids' bottle in 18/8 stainless steel with double-wall vacuum insulation, so drinks stay cold or warm and the outside stays sweat-free. It has a straw lid and a silicone boot on the base that cushions drops and quiets the bottle when set down. The 12 oz size suits younger grade-school kids better than the 14 to 18 oz bottles many rivals sell, which hold more but get heavy in a small backpack. Owners rate it 4.7 out of 5 across 30 ratings, with the lid and the boot the points most often mentioned.

Best forPreschool and early grade-school kidsParents who want a lighter bottle for small backpacksKids who drink through a straw rather than a spoutFamilies replacing plastic bottles with stainless steel
Pros
  • 18/8 stainless steel, BPA-free
  • Double-wall vacuum insulation keeps drinks cold or hot
  • Sweat-free exterior keeps backpacks dry
  • Silicone boot absorbs drops and reduces clatter
  • Straw lid is easy for kids to use
  • Light 12 oz size for small hands
Cons
  • 12 oz is small for older kids or long days
  • Straw lids need regular cleaning inside the tube
  • Not dishwasher-safe claims are not stated, so hand washing is safer
  • Few color and pattern choices

OOICO 12 oz Kids Insulated Water Bottle with Straw, Leakproof, BPA Free, Stainless Steel Double Wall Vacuum Cup for School Boy Girl prices at every store

  • WalmartNew

    In stockSold by OOICOReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $17.99Checked 11 h ago
    Visit Walmart

What reviewers say

  • 4.7 / 530 ratings

With 30 ratings averaging 4.7 out of 5, owners are largely happy. They single out the leakproof straw lid and the silicone boot, which keeps the bottle quiet and protects it from drops.

What people mention
  • Leakproof lidPraisedOwners say the straw lid stays sealed in backpacks and lunch bags.
  • Silicone bootPraisedThe base boot absorbs drops and stops the bottle clanking on desks.
  • Cold retentionPraisedDrinks reportedly stay cold from morning to the end of the school day.
  • CapacityMixed12 oz works for younger kids but runs out fast for older ones.
  • CleaningCriticisedThe straw and lid take more effort to clean than a simple screw cap.

About the OOICO 12 oz Kids Insulated Water Bottle with Straw, Leakproof, BPA Free, Stainless Steel Double Wall Vacuum Cup for School Boy Girl

This 12 oz kids water bottle is made from BPA-free 18/8 stainless steel. It has double-wall vacuum insulation that keeps drinks cold or hot. The outside stays sweat-free.

The leakproof lid has a built-in straw that is easy for kids to use. A protective silicone boot helps absorb drops and bumps and reduces noise. The bottle is made for school and everyday use.

Capacity
12 oz
Material
18/8 stainless steel, BPA free
Insulation
Double-wall vacuum, keeps drinks cold or hot
Lid
Leakproof straw lid
Protection
Silicone boot
Pattern
White Dino
Color
Pink

Specifications

pattern
White DinoSource
color
PinkSource

Questions and answers

Is the OOICO bottle really leakproof?
The straw lid is designed to seal, and owners report no leaks in backpacks. As with any straw lid, close it fully and check the straw is pushed in.
Does it keep drinks cold all day?
Double-wall vacuum insulation keeps cold drinks cold for hours, and the outside stays dry. It holds heat too, but it is built mainly for cold drinks.
Is 12 oz big enough for school?
It suits preschool and early grade-school kids. Older kids or full school days usually need a 14 to 18 oz bottle.
Is it safe and BPA-free?
Yes. The body is BPA-free 18/8 stainless steel, and the lid is plastic with a silicone straw.
How do I clean the straw lid?
Hand wash the body and lid, and run warm soapy water through the straw with a small brush. Do not put the insulated body in the dishwasher.
What comes with the bottle?
The bottle, the straw lid and the silicone boot on the base.
Where is the OOICO 12 oz Kids Insulated Water Bottle with Straw, Leakproof, BPA Free, Stainless Steel Double Wall Vacuum Cup for School Boy Girl cheapest?
At Walmart, for $17.99, as of our latest check.
What do buyers say about the OOICO 12 oz Kids Insulated Water Bottle with Straw, Leakproof, BPA Free, Stainless Steel Double Wall Vacuum Cup for School Boy Girl?
Rated 4.7 out of 5 from 30 ratings.

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