

🥄 Keep lunch fresh, fun, and fuss-free—because every kid deserves a cool (or hot) lunch moment!
The THERMOS FUNTAINER 10oz Insulated Food Jar combines advanced vacuum insulation to keep meals hot for up to 5 hours or cold for up to 7 hours, with a kid-friendly push-button lid and integrated foldable spoon. Crafted from durable 18/8 stainless steel, it’s lightweight and compact for easy carrying and daily school use. Dishwasher safe with a wide mouth for easy filling and cleaning, this food jar is a trusted, stylish solution for fresh, temperature-controlled lunches.



























| ASIN | B08NCVT244 |
| Additional Features | Vacuum Insulated |
| Age Range (Description) | Kid |
| Age Range Description | Kid |
| Brand | THERMOS |
| Brand Name | THERMOS |
| Capacity | 10 ounces |
| Closure Type | Push Button, Screw Top |
| Color | Pink |
| Customer Reviews | 4.7 out of 5 stars 45,403 Reviews |
| Global Trade Identification Number | 00041205747154 |
| Included Components | food jar with unfolding spoon |
| Item Dimensions L x W x H | 3.5"L x 3.5"W x 5.3"H |
| Item Form | Round |
| Item Height | 13.55 inches |
| Item Type Name | Insulated Food Jar |
| Item Weight | 4 ounces |
| Manufacturer | Thermos |
| Manufacturer Warranty Description | limited 5 year manufacturer |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Number of Compartments | 1 |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe |
| Recommended Uses For Product | School |
| Shape | Round |
| Special Feature | Vacuum Insulated |
| Style Name | Food Jar |
| Theme | Food |
| UPC | 041205747154 |
| Unit Count | 1.0 Count |
O**L
Perfect for kindergarten school lunch
My son LOVES Lightning McQueen, so we grab anything with him on it. 🚗💨 This thermos is PERFECT for warm school lunches! I’ve been using it every single day for 2 months, and it still looks brand new — no scratches, no dishwasher marks. My 5-year-old opens and closes it all by himself. Portion size? Spot on for a 5-year-old. It doesn’t keep food hot for super long — after 3 hours it’s just barely warm — but honestly, that’s kind of a bonus so he doesn’t burn himself. Lightweight, super easy to open, and the spoon is fantastic. If it came with a fork too, I’d give it 6 stars! ⭐⭐⭐⭐⭐ Big thanks to the maker and seller for such a fun, high-quality product!
P**S
Does not seal well after first wash
This product was great until the first wash. The seal would not stay in place and it would leak after first wash.
D**N
Kids love their “Funtainers”
I’m not sure where they got the name, but my kids love their “funtainers”. We’ve been using them for a month now and the kids love that their food is still hot when they eat lunch. We boil water on the stove, pour the water into the containers, put the lid on, and let the cups heat up for a few minutes. Then we empty the water back into the tea pot, dry it out a bit, and add the food for their lunch that was preheated beforehand. When we do chicken nuggets or corn dogs I add a paper towel in the bottom of the container, before I add the food, so moisture is pulled away from the food. It keeps things nice and crispy.
G**H
Perfect for School Lunches
This food jar is the perfect size for my 5-year-old. It comfortably fits about 8–9 nuggets or other small meals, and it keeps the food warm until lunchtime. The design is cute, and the foldable spoon is a nice bonus. Very happy with this purchase!
S**.
Best soup thermos that keeps food warm for hours!
These thermos are perfect for kids! I have two kids in elementary school and they're able to open and close these on their own. It also comes with a foldable spoon under the lid. I like packing soups in here--I just warm it up in the morning, put it in the thermos, and my kids get a warm lunch a few hours later. It's really easy to clean and the nonslip grip at the bottom is a plus. It's important to note that this is stainless steel and non toxic.
N**J
Great for kids!!!
This product works so well. The food in the container stays hot like it just came out the microwave. It is hard to clean at times but it is well worth it.
J**N
Keep lunch warm and fresh !
I bought the THERMOS FUNTAINER Insulated Food Jar for my boys to take to school, and it's been a game-changer! It keeps their lunch warm and fresh for hours, and the design is kid-friendly.
B**H
Adorable and keeps food hot
Adorable little container. Easy to clean, just popped it into the dishwasher. Packed Mac and cheese for my mini’s lunch and she said it was still hot when she ate it. There is a little button on the outside that pops open the top that reveals a compact spoon that you just have to simply swivel and click into place. You then simply unscrew the lid from the top and can eat the food you packed. It hasn’t leaked and has worked great for lunches.
Trustpilot
2 weeks ago
3 days ago