--- product_id: 286930603 title: "THERMOS FUNTAINER Kids Food Jar with Spoon, 10oz, Navy" brand: "thermos" price: "$39.27" currency: USD in_stock: true reviews_count: 13 category: "Thermos" url: https://www.desertcart.us/products/286930603-thermos-funtainer-kids-food-jar-with-spoon-10oz-navy store_origin: US region: United States of America --- # Keeps food hot up to 5 hrs Integrated foldable spoon included Keeps food cold up to 7 hrs THERMOS FUNTAINER Kids Food Jar with Spoon, 10oz, Navy **Brand:** thermos **Price:** $39.27 **Availability:** ✅ In Stock ## Summary > 🥄 Keep lunch fresh, hot, or cold — the ultimate kid-friendly food jar! ## Quick Answers - **What is this?** THERMOS FUNTAINER Kids Food Jar with Spoon, 10oz, Navy by thermos - **How much does it cost?** $39.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/286930603-thermos-funtainer-kids-food-jar-with-spoon-10oz-navy) ## Best For - thermos enthusiasts ## Why This Product - Trusted thermos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Kid-proof convenience:** Lightweight, compact design with push-button lid and built-in spoon ensures hassle-free lunches. - • **Durability meets style:** Premium 18/8 stainless steel withstands daily drops and dings while looking sharp in navy. - • **All-day temperature lock:** Vacuum insulation technology keeps meals hot or cold for hours, perfect for busy school days. - • **Effortless prep & cleanup:** Preheat or chill for max insulation; dishwasher safe and BPA-free for worry-free use. - • **Trusted legacy, modern needs:** Backed by 120 years of Thermos innovation, making every packed lunch fresher and cooler. ## Overview The THERMOS FUNTAINER 10oz Kids Food Jar in Navy features vacuum insulation that keeps food hot for up to 5 hours and cold for up to 7 hours. Designed specifically for kids, it includes a lightweight, compact build with a push-button lid and an integrated foldable spoon for on-the-go convenience. Made from durable 18/8 stainless steel, this BPA-free, leak-proof container is easy to clean and perfect for school lunches or snacks. Trusted for over a century, Thermos ensures your child's meal stays fresh and ready to enjoy. ## Description Get your kids ready for school lunch or snack time with the THERMOS FUNtainer 10oz Vacuum Insulated Stainless Steel Food Jar with spoon that keeps hot foods hot and cold foods cold. Designed for kids, our insulated food containers come in different fun colors and patterns for any elementary or middle schooler to choose from. Perfect for back-to-school season and daily packed lunches year-round. With its double-wall stainless steel construction, your child gets a hot and fresh lunch even hours after you packed it. If they're in the mood for a cold snack, pack it up with yogurt and berries, or apples and peanut butter. It includes a foldable spoon and compact design, ensuring it fits most standard lunch boxes, and your kid always has their utensils ready to go. Use it as an all-in-one lunch solution; food and utensils in one leak-proof container when closed, so your child can enjoy a warm lunch at the table. Our insulated lunch containers are sweat-proof and lightweight with a push-button lid and wide-mouth opening, so they're easy to eat from, carry and clean. For maximum thermal insulation efficiency, preheat or pre-chill with hot or cold tap water, attach the lid, and let stand 5 to 10 minutes before using. Built for the picky eater who needs food to stay just the way they like it, and the busy parent who wants lunch prepped the night before. To clean, you can pop your Thermos FUNtainer food jar in the top rack of your dishwasher. However, hand washing is recommended. Our kids food jar is BPA-Free and stays cool to the touch with hot contents. Review: preheat it with hot water for the best results - The THERMOS FUNTAINER has been really great for packing kids’ lunches. It keeps food warm for hours, so things like mac and cheese, soup, or chicken nuggets are still warm by lunchtime. The 10 oz size is perfect for kids—not too big or too small—and I love that it comes with a spoon that stays attached, making it super convenient. It feels durable and holds up well to everyday use, plus it’s easy to clean. The only thing is you’ll want to preheat it with hot water for the best results, but overall it’s a solid lunch container for school or outings. Review: 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! ## Features - Stays hot or cold: THERMOS stainless steel food containers keep contents hot up to 5 hours and cold up to 7 hours with our vacuum insulation technology; toss our insulated food jar into your kids’ lunch box with their favorite soup or cold snack - Kid-friendly design: These reusable insulated lunch containers are lightweight and compact with a push-button lid so they’re easy to carry and open; includes an integrated foldable spoon in the food jar lid, ensuring they always have a utensil handy - Daily durability: Perfect kids Thermos food container for school and daily use made with high-quality 18/8 stainless steel to handle drops, dings and provide everyday durability and reliability; comes in a variety of fun colors and patterns - Easy prep and cleaning: Chill or preheat our Thermos food jar with cold or hot water, cover, leave for 5-10 minutes and empty; our cold or hot food lunch container is BPA-free, leak proof when closed lid & dishwasher safe, but hand washing is recommended - Protect what you love: With 120 years of heritage, Thermos Brand food and beverage containers keep things fresh, sealed and protected; trusted since 1904 because our products help make everyday life a little better, every time ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NCNLL3Q | | Additional Features | Vacuum Insulated | | Age Range (Description) | Kid | | Age Range Description | Kid | | Best Sellers Rank | #18 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #1 in Insulated Food Jars | | Brand | THERMOS | | Brand Name | THERMOS | | Capacity | 10 ounces | | Closure Type | Clip | | Color | Navy | | Customer Reviews | 4.7 out of 5 stars 48,422 Reviews | | Global Trade Identification Number | 00041205747123 | | 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 | container | | Item Type Name | Funtainer 10 Ounce Food Jar | | Item Weight | 4 ounces | | Manufacturer | Thermos | | Manufacturer Warranty Description | limited 5 year manufacturer | | Material | Stainless Steel | | Material Type | Stainless Steel | | 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 & Drink | | UPC | 304067350871 364011458060 304067350390 041205747123 381092554290 | | Unit Count | 1 Count | ## Product Details - **Age Range (Description):** Kid - **Brand:** THERMOS - **Capacity:** 10 ounces - **Color:** Navy - **Item Weight:** 4 ounces - **Material:** Stainless Steel - **Pattern:** Solid - **Recommended Uses For Product:** School - **Special Feature:** Vacuum Insulated - **Theme:** Food & Drink ## Images ![THERMOS FUNTAINER Kids Food Jar with Spoon, 10oz, Navy - Image 1](https://m.media-amazon.com/images/I/51V3S2k9Z3L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Will it fit the kids sized hydro flask lunchbox?** A: It fit easily into my grandchildren's lunch boxes. However, they had the soft shell fabric lunch boxes. I don't know about the hard shell lunch boxes typically used by younger children. **Q: What is the width of the mouth of this thermos?** A: Hello, My apology in late response, but believe what seems to be about 3 inches wide from the rim. It's a good little size for a child's meal portion. Hope this helps Thanks **Q: Can i order a replacement spoon** A: Just type in search box , foldable spoons for thermos and you get a bunch of them. Not necessarily the same brand **Q: How did you receive this? Mine came in a plastic bag and no name. Not sure if used.** A: Mine was brand new in plastic. ## Customer Reviews ### ⭐⭐⭐⭐⭐ preheat it with hot water for the best results *by I***N on May 12, 2026* The THERMOS FUNTAINER has been really great for packing kids’ lunches. It keeps food warm for hours, so things like mac and cheese, soup, or chicken nuggets are still warm by lunchtime. The 10 oz size is perfect for kids—not too big or too small—and I love that it comes with a spoon that stays attached, making it super convenient. It feels durable and holds up well to everyday use, plus it’s easy to clean. The only thing is you’ll want to preheat it with hot water for the best results, but overall it’s a solid lunch container for school or outings. ### ⭐⭐⭐⭐⭐ Perfect for kindergarten school lunch *by O***L on October 27, 2025* 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! ### ⭐⭐⭐⭐⭐ Perfect for School Lunches – Keeps Food Hot & Fresh! 🥣💙 *by G***A on April 23, 2026* The THERMOS FUNTAINER 10 oz Food Jar in Teal has been a total win for packing kids’ lunches. It’s the perfect size for soups, pasta, oatmeal, or snacks, and it keeps food at the right temperature for hours. The insulation is excellent—hot foods stay warm until lunchtime, and cold items stay fresh without any leaks or sweating. The lid seals tightly, so I never have to worry about spills in a backpack, which is a huge relief. I also love the included spoon—it stores neatly inside and makes it super convenient for kids to use at school without needing extra utensils. The wide opening makes it easy to fill, eat from, and clean afterward. The build quality feels very durable, and it’s clearly designed to handle daily use by kids without any issues. Plus, the teal color is fun and vibrant, which makes it a favorite. If you’re looking for a reliable, leak-proof food jar for school or travel, this one is a fantastic choice. Highly recommend! ## Frequently Bought Together - THERMOS FUNTAINER 10 Ounce Stainless Steel Vacuum Insulated Kids Food Jar with Folding Spoon, Navy - THERMOS FUNTAINER 12 Ounce Stainless Steel Vacuum Insulated Kids Straw Bottle, Blue --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/286930603-thermos-funtainer-kids-food-jar-with-spoon-10oz-navy](https://www.desertcart.us/products/286930603-thermos-funtainer-kids-food-jar-with-spoon-10oz-navy) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-14*