--- product_id: 188687096 title: "Stainless Steel Bowls Triple-Layered Vacuum-Insulated Containers Keeps Food and Drinks Cold for 11 Hours and Hot for 7 - with No Condensation - BPA Free, 21.5 oz, Onyx" brand: "s'well" price: "¥14380" currency: JPY in_stock: true category: "S'well" url: https://www.desertcart.jp/products/188687096-stainless-steel-bowls-triple-layered-vacuum-insulated-containers-keeps-food store_origin: JP region: Japan --- # No condensation, leakproof design Keeps food hot for 7 hours Keeps food cold for 11 hours Stainless Steel Bowls Triple-Layered Vacuum-Insulated Containers Keeps Food and Drinks Cold for 11 Hours and Hot for 7 - with No Condensation - BPA Free, 21.5 oz, Onyx **Brand:** s'well **Price:** ¥14380 **Availability:** ✅ In Stock ## Summary > 🥗 Keep it fresh, keep it hot, keep it stylish—S’well Eats bowls are your lunch’s new power move! ## Quick Answers - **What is this?** Stainless Steel Bowls Triple-Layered Vacuum-Insulated Containers Keeps Food and Drinks Cold for 11 Hours and Hot for 7 - with No Condensation - BPA Free, 21.5 oz, Onyx by s'well - **How much does it cost?** ¥14380 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/188687096-stainless-steel-bowls-triple-layered-vacuum-insulated-containers-keeps-food) ## Best For - s'well enthusiasts ## Why This Product - Trusted s'well brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium, Safe Materials:** 18/8 stainless steel exterior + BPA/BPS-free Tritan inner bowl, compliant with California Prop 65 for worry-free use. - • **Sustainable Style Statement:** Elevate your eco-conscious lunch game with a sleek, durable design that’s dishwasher, microwave, freezer safe—fashion meets function. - • **Condensation-Free & Leakproof:** Stay sleek and dry—no sweat exterior and secure twist-lock lid for zero spills during your commute or meetings. - • **Triple-Layered Vacuum Insulation:** Therma-S’well tech locks in temperature—cold for 11h, hot for 7h, all day freshness guaranteed. - • **Dual-Bowl Design with Measurements:** Prep and serve with precision—1.25 cups inner bowl and 2 cups insulated outer bowl, perfect portion control on the go. ## Overview S’well Stainless Steel Bowls feature triple-layered vacuum insulation that keeps food cold for up to 11 hours and hot for 7 hours. The set includes a durable, BPA-free Tritan inner prep bowl with measurement markings nested inside an 18/8 stainless steel exterior bowl. Designed for leakproof, condensation-free use, these 21.5 oz bowls are dishwasher, microwave, and freezer safe, making them the perfect sustainable and stylish solution for meal prep and on-the-go dining. ## Description S’well eats fuels all your food needs in easy, fashion. Simply prep, nest, go and Eat! Built to keep fresh meals cold and hot longer, Perfect for plan-ahead types and leftover lovers alike. Here, there, and everywhere you use it, Our one-of-a-kind, 2-in-1 food bowl is a stylish, sustainable solution for everyday eating. Likely to inspire second glances during your commute, "desk envy" At the office, and oohs and aahs on the Picnic blanket and beyond. ## Features - Vacuum-insulated outer food bowl is crafted from 18/8 stainless steel and made to keep food temperature-controlled. - TRIPLE-LAYERED INSULATION: S’well Eats Onyx fuels all your food needs with this triple-layered, vacuum-insulated food container that's designed to keep fresh meals cold and hot longer with our exclusive Therma-S’well Technology. Eats containers feature unique colors, prints, patterns and textures, all while delivering superior functionality. - THE PERFECT FIT: Our one-of-a-kind, 2-in-1 Eats food container includes an insulated exterior bowl and a durable Tritan inner prep bowl. Prep bowls are marked with convenient measurements to help Power Your Prep. The outer food bowl holds 2 cups of food and the inner prep bowl holds 1.25 cups of food. Whether you've headed to work, school or a picnic, you'll find Eats is the perfect size to transport your lunch and afternoon snack safely. - DON’T SWEAT IT: S'well food containers have an exterior that is condensation-proof and leak-free so you won't have a soggy lunch or picnic bag. - WORRY-FREE EATS: Your search for safety is over. S’well prep bowls are BPA/BPS-free, fridge and freezer- friendly, and safe for the microwave and dishwasher. Composed of 18/8 premium food-grade stainless steel. We are compliant with California Prop 65 regulations and our products are certified to meet all regulatory requirements by an independent and accredited testing facility. - SUSTAINABILITY WITHOUT COMPROMISE: A stylish, sustainable solution for everyday eating, you won’t have to compromise fashion and functionality to live more sustainably with our sleek, beautifully crafted, built to last containers. By choosing re-usable S'well Eats food bowls you can help reduce the use of single-use plastic products that pose a threat to our environment. As a Certified B Corp, we proudly maintain the highest levels of verified social and environmental performance, transparency and accountability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WJ1W48X | | Best Sellers Rank | #28,777 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #536 in Insulated Bottles | | Brand Name | S'well | | Capacity | 1.3 pounds | | Closure Type | Twist Lock | | Color | Onyx | | Container Shape | Round | | Customer Reviews | 4.4 4.4 out of 5 stars (995) | | Food Storage Container Airtightness | Airtight | | Global Trade Identification Number | 00843461105583, 05057982096229 | | Included Components | Food bowl, Prep bowl | | Item Dimensions L x W x H | 4.8"L x 4.8"W x 4.6"H | | Item Form | Rectangular | | Item Type Name | Nesting Food Bowls | | Item Volume | 636 ml | | Item Weight | 0.6 g | | Manufacturer | S'well | | Material Features | Dishwasher Safe, BPA Free, Food Grade, Microwave Safe, Reusable, Freezer Safe | | Material Type | Stainless Steel, Tritan | | Material Type Free | BPS Free | | Other Special Features of the Product | Leak Resistant | | Package Quantity | 1 | | Product Care Instructions | Dishwasher Safe, Microwave Safe. Hand wash the inner prep bowl if needed. | | Recommended Uses For Product | storage | | Size | 21.5 ounces | | UPC | 843461105583 | | Unit Count | 1 Count | ## Product Details - **Brand:** S'well - **Capacity:** 1.3 pounds - **Color:** Onyx - **Material:** Stainless Steel, Tritan - **Material Feature:** Dishwasher Safe, BPA Free, Food Grade, Microwave Safe, Reusable, Freezer Safe ## Images ![Stainless Steel Bowls Triple-Layered Vacuum-Insulated Containers Keeps Food and Drinks Cold for 11 Hours and Hot for 7 - with No Condensation - BPA Free, 21.5 oz, Onyx - Image 1](https://m.media-amazon.com/images/I/611DhopyqxL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Does the nesting bowl come with a separate cover (to refrigerate)? Or is there just one cover for nesting bowl and swell thermos?** A: It truly is awesome and yes it does come with an additional snap on cover. It's simply what it implies, a sturdy clear plastic BPA free bowl with a snap on lid. **Q: Can the covers be used in a microwave oven?** A: They can! We recommend leaving the lid lifted off on one side to "vent". As always, use caution when handling potentially hot contents. **Q: Why are there 4 different sets of sizes of inner bowls, and only two sizes of outer bowls? Are they interchangable?** A: We have 2 different types of materials for both sizes of the Eats Bowls. One set is made of Tritan and the other is made of Glass. See the below: 10oz Tritan Prep Bowls - Fits the 16oz Eats Container 14oz Tritan Prep Bowls - Fits the 21oz Eats Container 8oz Glass Prep Bowls - Fits the 16oz Eats Container 12oz Glass Prep Bowls - Fits the 21oz Eats Container **Q: Can i get additional inner bowls so that i can prep ahead of time and just pop it in the outer bowl each day?** A: Yes that the purpose of the prep bowls ## Frequently Bought Together - S'well Eats Stainless Steel Food Bowls, 21.5oz, Onyx, Triple-Layered Vacuum-Insulated Containers Keeps Food Cold for 11 Hours and Hot for 7 hours, Condensation Free, BPA Free - S'well 12oz Glass Prep Bowl Set of 4 For Easy Meal Prep, Black, Made From Durable Tempered Glass, Nests Inside 21.5oz S'well Eats - S'well Stainless Steel Salad Bowl Kit - 64oz, Onyx - Comes with 2oz Condiment Container and Removable Tray for Organization - Leak-Proof, Easy to Clean, Dishwasher Safe --- ## 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/188687096-stainless-steel-bowls-triple-layered-vacuum-insulated-containers-keeps-food](https://www.desertcart.jp/products/188687096-stainless-steel-bowls-triple-layered-vacuum-insulated-containers-keeps-food) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-06*