

🦖 Stay cool, stay hydrated, and roar through the day!
The THERMOS FUNTAINER 12oz Stainless Steel Water Bottle combines advanced vacuum insulation technology to keep drinks cold for up to 12 hours with a kid-friendly, durable design featuring a leakproof flip-top lid and hygienic removable straw. Lightweight and compact with a soft-touch carry handle, it’s built to survive everyday drops and rough play, making it the ultimate hydration companion for active kids. Backed by Thermos’ 120-year heritage, this bottle blends fun dinosaur patterns with trusted performance, ensuring your child stays refreshed and parents stay worry-free.



























| ASIN | B0C3NF9FY9 |
| Additional Features | Cold 12 Hours, Double Wall |
| Age Range (Description) | Kid |
| Age Range Description | Kid |
| Base Diameter | 2.7 Inches |
| Best Sellers Rank | #84 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #8 in Insulated Bottles |
| Brand | THERMOS |
| Brand Name | THERMOS |
| Cap Type | Flip Top Cap |
| Capacity | 12 ounces |
| Color | Dinosaurs |
| Customer Reviews | 4.7 out of 5 stars 47,026 Reviews |
| Global Trade Identification Number | 00041205758310 |
| Included Components | kids water bottle |
| Is Oven Safe | No |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 2.7"W x 6.9"H |
| Item Height | 6.9 inches |
| Item Type Name | insulated-beverage-bottles |
| Item Weight | 8 ounces |
| Manufacturer | THERMOS |
| Material Type | Stainless Steel |
| Model Name | FUNTAINER 12 Ounce Bottle |
| Number of Items | 1 |
| Pattern | Decorated |
| Product Care Instructions | Top Rack Dishwasher Safe |
| Recommended Uses For Product | Water |
| Special Feature | Cold 12 Hours, Double Wall |
| Theme | Animal |
| UPC | 041205758310 |
| Unit Count | 1.0 Count |
| With Lid | Yes |
K**F
Leakproof and easy to clean!
I got this water bottle for my 1 year old grandson whose father works in the construction industry. I take care of my grandson in the mornings while his parents work. This water bottle is exactly what I needed. It's small enough to fit in my lunch tote/purse so I can always have his water bottle on hand to keep him hydrated. I love that this water bottle is leakproof. The last water bottle I tried for my grandson leaked all over my front passenger seat. With this water bottle, I can carry it in my purse and not worry about leaked water ruining the items in my purse. I also like the straw, which makes it easy for my grandson to drink. I would say that the angle of the straw is a bit low and so I do make a point of being careful to not accidentally hitting my grandson's chin with the bottle when I am offering him a drink from the bottle. Unlike some other water bottles with a straw that are hard to clean, the way the straw is implemented in this Funtainer water bottle makes it easy to clean. And it's dishwasher safe! As a one year old, my grandson loves to throw things to the ground. I've had other Thermos water bottles for myself with a plastic lid that would break should I accidentally drop the water bottle. This Funtainer water bottle's lid seems to be better quality as it has survived being thrown to floor from the high chair and to the asphalt from the car seat. Although the cap and straw are made of plastic, I was willing to pay more for the fact that the bottle itself is stainless steel. I do try to avoid using plastic as much as reasonable. I love this water bottle for my grandson so much, I am getting him another one. I am thinking he can use these water bottles for years to come!
A**R
Must have!
Perfect durable toddler waterbottle! When closed it doesn’t leak and so far no dents even though it gets tossed around quite a bit. Easy to clean and keeps his water cold all day! Our favorite daycare/everyday water bottle!
A**X
Great, sturdy, easy to clean toddler cup
I researched metal toddler cups forever before deciding on this one and I’m so happy I went with Thermos. We have 2 of these cups for my 2-year-old and they’re great. They are super sturdy (my daughter has quite the arm and throws her cups daily from up in her high chair). They leak if they’re laying on their side with the top open, but that’s kind of to be expected. We just make sure to keep the top shut when my daughter isn’t drinking from it. It’s very easy to open and my daughter does it herself no problem. The little handle is perfect for toddlers to carry it themselves. They keep water cold for a long time; I find ice stays frozen in there for a while. They’re easy to take apart and clean. I like that the straw is clear so you can see if there’s anything in it. You can also buy replacement parts for the straw sections of the cup which is great. They’re dishwasher safe and fit in a standard car seat cup holder (all these were an absolute must for a toddler cup for our house). We have this butterfly one and the strawberry one. Neither have chipped or faded yet and they’re washed and dishwashed regularly. One goes to daycare with my daughter and has held up very well. Overall extremely happy with these cups and highly recommend for a toddler.
L**E
⭐️⭐️⭐️⭐️⭐️ Easy for toddlers to use and parents to clean
I bought this water bottle for my 2.5-year-old toddler, and she figured out how to open and use it within one day. It’s lightweight and easy for her to carry on her own, which has made her more willing to drink water throughout the day. The straw lid works well and hasn’t leaked for us. Cleaning is simple — I rinse it with water every night and let it air dry overnight, and it’s been fine with regular daily use. The size is also great for little kids; it fits easily into my toddler’s small backpack. We use it both at home and when we’re out, and sometimes my almost-1-year-old drinks from it too without any issues. Overall, it’s been a very practical bottle for young toddlers who are learning independence.
L**A
Little one loves it
My son absolutely loves this bottle! Quality is great. Has only leaked a few times- which I think was due to him leaving the top open. My son is super rough with this (it goes everywhere) and it’s held up nicely. Easy to clean, too.
P**M
Toddler-Approved! Easy for 1.5yr Old to Open (Note the Handle Issue)
I bought this Thermos specifically for my 1.5-year-old son. We take water everywhere, so I needed a bottle that could survive daily travel, keep water cold in the car, and—most importantly—be easy enough for a toddler to operate independently. The Button: The push-button lid is the highlight. My son can open it himself without frustration, which is a huge win for his independence. Insulation: It keeps water cold for several hours, even when left in a warm car during errands. Cleaning: As a parent, I appreciate that the straw comes apart completely. It’s easy to hand wash and I don’t worry about mold hiding in the crevices. Portability: The handle is great for his small hands to carry, though there is one small design flaw (see below). Pros: Truly Leakproof: We haven't had any spills in the diaper bag. Durable: The dinosaur design hasn't chipped or faded after multiple washes. Lightweight: Even when full, it's not too heavy for a toddler. Cons: The Handle Pinch: Be careful with the folding handle. It has a hinge point that has occasionally pinched my son’s fingers when he’s carrying it. We’ve had to teach him to hold it a specific way. Verdict: This is so effective that I already bought a second one for my older son. If you have a toddler who wants to "do it myself," this is the best bottle we've tried—just watch those little fingers around the handle!
J**.
**THERMOS FUNTAINER Water Bottle with Straw (12 Ounce, Teal) Review**
Here’s my detailed review of the THERMOS FUNTAINER Water Bottle after thoroughly testing it with my kids. **Pros:** 1. **Insulation Performance:** The stainless steel vacuum insulation keeps drinks cold for hours. My kids' water stays refreshingly cool even on hot days, making it perfect for school and outdoor activities. 2. **Durable Build:** The stainless steel construction is robust and can withstand drops and rough handling. A real plus for active children. 3. **Easy to Use:** The push-button lid makes it easy for kids to open and close the bottle on their own. The pop-up straw is a hit, making drinking fun and spill-free. 4. **Hygienic & Safe:** The integrated carry handle and covered straw keep the drinking area clean and free from dirt. Plus, it's BPA-free, ensuring safe use for kids. 5. **Compact Size:** The 12-ounce capacity is perfect for little hands, fitting nicely into lunchboxes and backpacks without adding too much weight. 6. **Appealing Design:** The teal color is vibrant and appealing. My kids love the look, making it more likely they'll stay hydrated. 7. **Easy to Clean:** It’s dishwasher safe (top rack), making cleanup a breeze for busy parents. The wide opening is also convenient for manual washing. **Cons:** 1. **Non-Leakproof Lid:** Although generally reliable, the lid can occasionally leak if not closed properly. It's important to ensure it’s tightly secured. 2. **Straw Cleaning:** The straw mechanism requires thorough cleaning to prevent any mold build-up. Regular maintenance is necessary to keep it sanitary. The THERMOS FUNTAINER Water Bottle with Straw is an excellent choice for kids. Its insulation, durability, appealing design, and ease of use make it a standout product. Despite minor issues like occasional leaking and the need for careful straw cleaning, its benefits far outweigh the cons. A great investment for parents looking to keep their kids hydrated in style!
S**Y
Love this cup
Highly recommend! It doesn’t spill, it’s super cute, and durable. Keeps my daughter’s drink cold. Totally worth the money. And my daughter likes to chew on her straws and it’s pretty sturdy and easy to find a replacement.
Trustpilot
1 month ago
1 month ago