THERMOS FUNTAINER 12 oz Kids Water Bottle with Straw - Travel Companion for Theme Parks and Road Trips
THERMOS FUNTAINER 12 oz Kids Water Bottle with Straw - Travel Companion for Theme Parks and Road Trips
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Why you'll love it
- Licensed character designs (44 variants including Bluey, Marvel, Disney, Pokémon) turn a functional bottle into a favorite item kids actually want to carry and drink from
- Trusted 120-year Thermos heritage reassures parents about food-grade 18/8 stainless steel quality
- Vacuum insulation keeps water cold for 12 hours, perfect for long school days without lukewarm drinks
- Drop- and dent-resistant double-wall stainless steel survives daily roughhousing from young kids
- Hygienically covered pop-up straw reduces germ contact in shared school and daycare environments
- Lightweight 0.5 lb design with soft-touch carry handle is sized for small hands to manage independently
Perfect for
- Back-to-school lunchbox hydration
- Birthday or holiday gift for a child who loves a specific character (e.g., Bluey, Spider-Man, Frozen)
- Daycare and preschool daily water bottle
- Sports, swim practice, and after-school activities
- Theme park and family travel water bottle
- Stays cold: THERMOS vacuum insulation technology keeps drinks cold for up to 12 hours. Our stainless steel water bottles are built so their drinks are as cool on the inside as they look on the outside. Not for hot liquids
- Kid-friendly design: This reusable metal water bottle is lightweight and compact with a push button lid so it’s easy to carry and open. The integrated carry handle features a soft touch grip.

- Daily durability: Perfect kids water bottle for school and daily use. Made with high-quality 18/8 stainless steel construction to handle drops, dings and provide everyday durability and reliability. Comes in a variety of fun colors and patterns
- Easy care and cleaning: Hygienically covered pop-up straw that’s also removable for easy cleaning. This kids water bottle is dishwasher safe, though washing by hand is recommended.
- Protect what you love: With 120 years of heritage, Thermos Brand food and beverage containers keep things fresh, sealed and protected, our products help make everyday life a little better, every time
Frequently Asked Questions
Will the water stay cold during a full day at a theme park?
Yes, the vacuum-insulated double-wall construction keeps water cold for up to 12 hours, which easily covers a full day at Disney, Universal, or a long summer road trip.
Is the bottle durable enough for camping and outdoor adventures?
The 18/8 stainless steel body is drop- and dent-resistant, so it can handle being packed into a backpack, tossed in the car, or carried on a hike without the dings and leaks common with plastic bottles.
Can my child use this for sports practice and swim meets?
Absolutely. The 12 ounce capacity is the right size for a kid's practice session, the covered straw keeps the drinking surface clean poolside, and the insulated walls keep water cold through outdoor heat.
Is the bottle easy for a child to carry on a road trip?
Yes, the soft-touch carry handle is sized for small hands, and the bottle fits in most car cup holders and backpack side pockets, making it ideal for long drives and family travel.
Does the bottle leak when tossed in a beach bag or stroller?
The push-button flip top creates a secure seal, and when the straw is closed the bottle is designed to be leak-resistant, so it can be packed into a beach tote or stroller cup holder without soaking everything around it.
Is the bottle suitable for hot weather use like summer camp?
Yes, the vacuum insulation is designed specifically for cold retention, so it is the perfect bottle for hot summer days at camp where lukewarm water from a plastic bottle is the norm.
How portable is the FUNTAINER for a child on the go?
At 0.5 pounds and with a built-in carry handle, the bottle is light enough for a child to carry on a hike, to a soccer game, or through a theme park without fatigue.
Will the bottle sweat or leave water rings on a picnic table?
The double-wall vacuum insulation prevents condensation from forming on the outside of the bottle, so it will not sweat on a picnic blanket, patio table, or inside a car cup holder.
Is this better than a plastic water bottle for outdoor use?
Yes, the stainless steel vacuum insulation keeps water cold far longer than a single-wall plastic bottle, and there is no plastic taste, no condensation, and far less environmental waste from disposable plastic.
How does the FUNTAINER compare to a Hydro Flask or Yeti Rambler for kids?
The FUNTAINER offers comparable cold retention in a smaller, lighter 12 ounce format designed for kids, with a covered straw and character designs that adult-focused bottles do not provide.
Why choose an insulated bottle over a filtered water bottle for travel?
For most family travel the child is drinking from trusted tap or bottled water sources, so insulation matters more than filtration, and a vacuum-insulated bottle keeps water cold all day without the added cost and complexity of a filter.
Will the character print fade in the sun during outdoor use?
The graphics are designed to resist fading from typical sun exposure, and the durable finish holds up to sunscreen, sand, and the wear of regular outdoor adventures.
Is the straw easy to rinse out after a day of outdoor use?
Yes, the silicone straw is removable for thorough rinsing, and the whole bottle is top-rack dishwasher safe so parents can easily clean it after a long day at the park or pool.
Can the bottle handle being stored in a hot car?
Stainless steel and the vacuum seal are designed to handle the temperature swings of a car interior, though like any insulated bottle it performs best when pre-filled with cold water and kept out of direct sunlight when possible.
How do I clean the FUNTAINER water bottle and straw?
The bottle is top-rack dishwasher safe. For everyday cleaning, hand wash with warm soapy water and a bottle brush, and remove the silicone straw to rinse it thoroughly to prevent residue buildup.
Can I put hot liquids like tea or hot chocolate in this bottle?
No, the FUNTAINER is designed for cold beverages only. The vacuum insulation and push-button lid are not intended for hot liquids, which can also pose a burn risk for children.
How do I replace the straw if it gets worn out?
Genuine Thermos FUNTAINER replacement straws are sold separately and simply push into the lid assembly. Removing the old straw and snapping in a new one takes only a few seconds with no tools required.
Does this bottle fit in standard car cup holders?
Yes, the 2.7 inch diameter is designed to fit in most standard car cup holders, stroller cup holders, and the side pockets of kids backpacks.
Is the bottle compatible with standard straw-cleaning brushes?
Yes, the removable silicone straw fits most standard kids' straw cleaning brushes available at most grocery and big box stores.
What is included in the box when I order this bottle?
Each box contains one 12 ounce FUNTAINER stainless steel water bottle with the integrated push-button lid, the removable silicone straw, and the character artwork pre-applied. Nothing else needs to be purchased separately to begin using it.
Is this bottle safe and free of harmful chemicals?
Yes, the bottle is made from food-grade 18/8 stainless steel and is BPA-free, phthalate-free, and lead-free, meeting the safety standards that parents expect from a children's hydration product.
How long can I expect the bottle to last with daily use?
With normal daily use, the FUNTAINER typically lasts for several school years. The stainless steel body resists dents, the lid mechanism is built for repeated use, and replacement straws are available if the original ever wears out.
What is the difference between a kids insulated water bottle and a regular kids water bottle?
An insulated kids water bottle uses double-wall vacuum construction to keep water cold for many hours, while a regular kids water bottle is typically single-wall plastic that lets water reach room temperature within an hour and often sweats with condensation.

