--- product_id: 254313518 title: "Stainless King Vacuum-Insulated Food Jar with Spoon, 16 Ounce, Midnight Blue" brand: "thermos" price: "¥41110" currency: JPY in_stock: true reviews_count: 8 category: "Thermos" url: https://www.desertcart.jp/products/254313518-stainless-king-vacuum-insulated-food-jar-with-spoon-16-ounce store_origin: JP region: Japan --- # Keeps food hot up to 9 hrs Keeps food cold up to 14 hrs Durable 18/8 stainless steel Stainless King Vacuum-Insulated Food Jar with Spoon, 16 Ounce, Midnight Blue **Brand:** thermos **Price:** ¥41110 **Availability:** ✅ In Stock ## Summary > 🥄 Keep it hot, keep it cool, keep it classy. ## Quick Answers - **What is this?** Stainless King Vacuum-Insulated Food Jar with Spoon, 16 Ounce, Midnight Blue by thermos - **How much does it cost?** ¥41110 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/254313518-stainless-king-vacuum-insulated-food-jar-with-spoon-16-ounce) ## 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 - • **Temperature Mastery:** Vacuum insulation locks in heat or chill for hours—your meal’s perfect temp, always. - • **Trusted Legacy Since 1904:** Join millions who rely on THERMOS for fresh, flavorful meals on the move—because quality never goes out of style. - • **Sweat-Proof & Cool to Touch:** No condensation, no slippery grip—just sleek, sweat-free style wherever you go. - • **Built to Brave Any Adventure:** Premium 18/8 stainless steel means this jar is as tough as your busiest days or wildest weekends. - • **Spoon Included, Convenience Delivered:** Foldable full-sized spoon stows inside the lid, doubling as a serving bowl—lunch just got smarter. ## Overview The THERMOS Stainless King Food Jar in Midnight Blue features advanced vacuum insulation technology that keeps meals hot for up to 9 hours and cold for up to 14 hours. Crafted from durable 18/8 stainless steel, it’s sweat-proof and cool to the touch, perfect for professionals on the go. The jar includes a foldable spoon stored inside the lid, which doubles as a serving bowl, combining convenience with style. With a 16-ounce capacity and backed by a 5-year warranty, this iconic food jar blends heritage reliability with modern-day functionality. ## Description Buy THERMOS Stainless King Vacuum-Insulated Food Jar with Spoon, 16 Ounce, Midnight Blue online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. Review: Retain hot for long time - Good product Review: I would have brought this much earlier. - Good quality, last the heat more than 6 hours. ## Features - STAYS HOT OR COLD: THERMOS vacuum insulation technology for maximum temperature retention of hot or cold meals. Keeps the weather out and the delicious in. Soups stay hot for up to 9 hours and cold foods stay cold up to 14 hours - EXTREMELY DURABLE: High quality 18/8 stainless steel construction is dependable any time of the year, from lunch on-the-go to camping in the wilderness - SWEAT-PROOF: Exterior stays cools to the touch with hot contents and sweat-proof with cold. THERMOS brand food jars are dishwasher safe, top rack recommended - SPOON INCLUDED: A full-sized spoon that folds for conveniently storing inside of lid. The insulated lid doubles as a built-in serving bowl - OTHER CAPACITIES: Love the food jar but looking for a different size The STAINLESS KING food jar also comes in a 24 ounce and 47 ounce capacity.SINCE 1904: THERMOS brand products have been making everyday life better, every time. Hot stays hot. Cold stays cold. Food and drinks stay fresh. The little things go a long way, so do we ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0017IFSIS | | Best Sellers Rank | #2,075 in Kitchen ( See Top 100 in Kitchen ) #7 in Insulated Food Jars #245 in Coffee, Tea & Espresso | | Brand | THERMOS | | Brand Name | THERMOS | | Capacity | 454 g | | Closure Type | Screw Top | | Color | Midnight Blue | | Colour | Midnight Blue | | Container Shape | Round | | Customer Reviews | 4.7 out of 5 stars 35,925 Reviews | | Global Trade Identification Number | 00041205628309 | | Included Components | Unit^Instruction Guide | | Is the item dishwasher safe? | No | | Is the item microwaveable? | No | | Item Dimensions L x W x H | 9.4L x 9.4W x 7.6H centimeters | | Item Form | Jar | | Item Type Name | Vacuum-Insulated Food Jar with Spoon | | Item Volume | 16 Fluid Ounces | | Item Weight | 0.5 Pounds | | Manufacturer | THERMOS LLC | | Manufacturer Warranty Description | 5 year limited | | Material | Stainless Steel | | Material Features | dishwasher_safe | | Material Type | Stainless Steel | | Material Type Free | BPA Free | | Material features | dishwasher_safe | | Other Special Features of the Product | Alcohol-Free | | Package Quantity | 1 | | Product Care Instructions | Hand Wash Only | | Product dimensions | 9.4L x 9.4W x 7.6H centimeters | | Recommended Uses For Product | Camping | | Size | Tall | | UPC | 041205628309 | | Unit Count | 15.8 Ounce | ## Product Details - **Brand:** THERMOS - **Capacity:** 454 g - **Colour:** Midnight Blue - **Material:** Stainless Steel - **Material features:** dishwasher_safe ## Images ![Stainless King Vacuum-Insulated Food Jar with Spoon, 16 Ounce, Midnight Blue - Image 1](https://m.media-amazon.com/images/I/519pbu8YiCL.jpg) ## Questions & Answers **Q: how do I get the plastic gasket seal that was attatached to lid? lost mine somehow** A: As of fall of 2016 they were still offering the gaskets. I think I just sent 5 bucks and asked them to send as many gaskets as that would buy. They sent 3 - but not just the gasket but the entire plastic lid as well. **Q: How long many hours will the Thermos keep contents warm? I need to warm the soup, etc and then pack it in a lunch.** A: Soup and stews stay hot for a long time. I leave to work at 5:30am and have lunch around 1, and it is always hot. When it comes to food that is not liquid or in sauce, like baked fish and veg, it is still warm 7-8 hours later, but not as much as soup and liquids which stay very hot for hours. **Q: I can't decide between two Thermos 16-ounce food jars - the Stainless Steel King or the Stainless Steel food jar (plum or teal colored). Any recommendations on which is better ?** A: I have the Thermos King and the Thermos Nissan food container, both 16 oz. I don't think you can go wrong with either. Both do a great job of keeping products cold/hot. The Thermos King is a little shorter and wider and the Nissan is slightly taller and narrower. The Thermos King has the lid for the jar (with the fold up spoon) and a stainless steel cap that goes over the lid. The Nissan just has the plastic lid for the jar. The King looks like it might be more insulated (?-guessing here just by the looks and the weight). I have the midnight blue Thermos King and it's a nice color, almost black with a hint of the blue under the light. The Nissan is all stainless steel with a black cap. Regarding the SS Food Jar (plum or teal) I can't say specifically since I do not own this version however, comparing the 2 products I think I would go with the King because it of the 2 lids/caps and the spoon and might be more insulated. The food jar keeps hot for 7 hours and cold for 9 hours. The Thermos King keep food hot for 9 hours and cold for 12 hours. **Q: Is it easy enough for a small child to open it?** A: The children’s thermoses are easily opened by my kids when they were as young as 6. I didn’t have them when they were 5. But this one would be tougher for a young 6 year old. My 8 year old can do it, and my nearly 7 year old can, also. But the kid ones are easier and you do need to be sure not to tighten them too much for younger kids. We use them weekly and my kids haven’t asked me to open theirs in a long time. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Retain hot for long time *by A***I on 5 April 2025* Good product ### ⭐⭐⭐⭐⭐ I would have brought this much earlier. *by I***L on 1 February 2025* Good quality, last the heat more than 6 hours. ### ⭐⭐⭐⭐⭐ Very good quality *by C***E on 2 April 2024* Heat of the food retains for long time and easy to wash... No leaking as well. ## Frequently Bought Together - THERMOS Stainless King Vacuum-Insulated Food Jar with Spoon, 16 Ounce, Midnight Blue - THERMOS Stainless King Vacuum-Insulated Food Jar with Spoon, 16 Ounce, Matte Powder Blue - THERMOS Stainless King Vacuum-Insulated Food Jar with Spoon, 16 Ounce, Matte Lavender --- ## 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.jp/products/254313518-stainless-king-vacuum-insulated-food-jar-with-spoon-16-ounce](https://www.desertcart.jp/products/254313518-stainless-king-vacuum-insulated-food-jar-with-spoon-16-ounce) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-05*