Thermos Stainless Steel Funtainer Water Bottle with Straw, Sealife, 12 Fluid Ounces
Thermos Stainless Steel Funtainer Water Bottle with Straw, Sealife, 12 Fluid Ounces
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Thermos Stainless Steel Funtainer Water Bottle with Straw, Sealife, 12 Fluid Ounces

|858 ratings
Thermos Stainless Steel Funtainer Water Bottle with Straw, Sealife, 12 Fluid OuncesThermos Stainless Steel Funtainer Water Bottle with Straw Sealife 12 Fluid OuncesThermos Stainless Steel Funtainer Water Bottle with Straw Frozen 12 Fluid OuncesThermos Stainless Steel Funtainer Water Bottle with Straw Mod Flowers 12 Fluid OuncesThermos Stainless Steel Funtainer Water Bottle with Straw Minecraft Girl 12 Fluid Ounces
PatternSealife

Key item features

  • Advanced Insulation: Thermos vacuum insulation technology ensures maximum temperature retention, keeping drinks cold for up to 12 hours.
  • Durable Construction: Made from double wall stainless steel, this water bottle is built to withstand drops and rough handling.
  • Convenient Design: Features a push button lid with a pop-up silicone straw for easy drinking and an integrated carry handle for portability.
  • Child Friendly: Designed with kids in mind, the FUNtainer is sweat-proof and made from BPA-free materials, ensuring safety and ease of use.
  • Easy Maintenance: Dishwasher safe for easy cleaning, though hand washing is recommended to maintain the bottle's quality.
  • Cold Only: Not suitable for hot liquids, making it perfect for keeping beverages refreshingly cold.
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4.6 out of 5 stars
stars
858 ratings329 reviews
How item rating is calculated
  1. 5 stars83% (711)
  2. 4 stars8% (67)
  3. 3 stars2% (20)
  4. 2 stars2% (20)
  5. 1 star5% (40)
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Showing 1-3 of 329 reviews

May 15, 2026
Reviewer name: Walmart customer
Item details
Pattern: Owl
Sold byThermos LLC.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best water bottle

This thermos water bottle was perfect for my Batman loving toddler.

Helpful?a8b19140-bb16-11f1-819d-994bb3097ad7846050449
Jan 29, 2026
Reviewer name: Timothy
Item details
Color: Blue
Pattern: Blue Camo
Sold byThermos LLC.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Flip top works well, easy for a three year old to manage. Finish is holding up well

Helpful?a8b19140-bb16-11f1-819d-994bb3097ad7846050449
Jan 22, 2026
Reviewer name: Ab
Item details
Color: Pink
Pattern: Flowers
Sold and shipped byThermos LLC.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

great toddler tumbler!

tumbler is easy for little hands to hold but quite tricky for grown-ups, but it's spill-resistant, and keeps drinks cold for hours. Durable, cute design, and very easy to clean, perfect for everyday use

Helpful?a8b19140-bb16-11f1-819d-994bb3097ad7846050449
Current price is $17.75
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31

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Arrives between Oct 26 - Oct 27
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Sold and shipped by Forza Sports
4.530987394957983 out of 5 stars
4.5 stars out of 5, based on 1905 seller reviews(4.5)
Extended holiday returns
Free Holiday returns until Jan 31
Other sellers
$18.99
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Shipping, arrives by Sat, Oct 24 to Columbus, 43215
Sold and shipped by Thermos LLC.
Extended holiday returns
Free Holiday returns until Jan 31