1 / 7Thermos FUNTAINER 12 Ounce Bottle, Masters of the Universe
Thermos FUNTAINER is a 12-fluid-ounce kids’ stainless steel bottle with a straw and Masters of the Universe design. Its listing claims cold retention for up to 12 hours, while specifying that it is not for hot liquids.
At a glance
- Removable pop-up straw is described as easy to clean.
- Push-button lid is intended to make opening easier for children.
- Manufacturer recommends hand washing, although the bottle is listed as dishwasher safe.
Reference price: $47.27
Price checked: 13 Nov 2026
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Pros and cons
Pros
- 12-fluid-ounce capacity in a compact format aimed at children.
- Removable straw supports cleaning access.
- Stainless steel vacuum insulation is claimed to keep drinks cold for up to 12 hours.
Cons
- Not suitable for hot liquids, according to the listing.
Technical specifications
12 specifications| Brand | Thermos |
|---|---|
| Model | FUNTAINER 12 Ounce Bottle |
| Design | Masters of the Universe |
| Recommended use | Water |
| Age range | Kid |
| Capacity | 12 Fluid Ounces |
|---|---|
| Material | Stainless Steel |
| Dimensions (W x H) | 6.9W x 18.8H centimetres |
| Lightweight | Lightweight |
| Lid included | Yes |
| Cold retention claim | up to 12 hours |
|---|---|
| Hot liquids | Not for hot liquids |
What to know before buying
Listing details to confirm
The up-to-12-hour cold-retention claim is a manufacturer statement, not an independently verified result. Hand washing is recommended despite the dishwasher-safe listing.
What’s in the box
Included- Kids water bottle
Who is it for?
A good fit for
- Children needing a compact bottle for water at school or during everyday use.
- Buyers seeking a character-themed bottle with a straw and cold-drink insulation.
Less suited to
- Anyone needing a bottle for hot drinks.
- Buyers who need a capacity larger than 12 fluid ounces.
Customer reviews on Amazon
- 5 stars
77% 77% - 4 stars
0% 0% - 3 stars
9% 9% - 2 stars
7% 7% - 1 star
7% 7%
Aggregate ratings lean positive, with most ratings in the five-star category, but lower ratings are also present. With no customer-comment summary supplied, these figures do not establish what buyers liked or disliked. Consider them alongside the listed 12-fluid-ounce size, removable straw and cold-drink-only use when deciding whether the bottle suits a child.
Frequently asked questions
Can this bottle be used for hot drinks?
No. The listing says it is not for hot liquids.
How long does it keep drinks cold?
Thermos claims cold retention for up to 12 hours. This is a listing claim, not an independently verified result.
Can the straw be removed for cleaning?
Yes. The listing describes the pop-up straw as removable and recommends hand washing, though the bottle is also listed as dishwasher safe.
Alternative options
Thermos FUNTAINER Water Bottle with Straw - 12 Ounce, Peppa Pig - Kids Stainless Steel Vacuum Insulated Water Bottle with Lid
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Thermos FUNtainer Insulated Drink Bottle, Unicorn, F4019UN6AUS
$19.00
Thermos FUNTAINER 16 Ounce Stainless Steel Vacuum Insulated Bottle with Wide Spout Lid, Galaxy Teal
$30.01
Thermos FUNTAINER 16 Ounce Stainless Steel Vacuum Insulated Bottle with Wide Spout Lid, Neon Purple
$36.67
Thermos FUNTAINER Water Bottle with Straw - 12 Ounce - Kids Stainless Steel Vacuum Insulated Water Bottle with Lid, Teal
$18.63
