--- product_id: 458800764 title: "Bento Box Adult Lunch Box, Portable Insulated Lunch Containers Set, 2-Tier Stackable Stainless Steel Bento Boxes with Thermal Lunch Bag Soup Bowl, Leakproof Food Container" brand: "keweis" price: "¥11704" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/458800764-bento-box-adult-lunch-box-portable-insulated-lunch-containers-set store_origin: JP region: Japan --- # Leakproof double silicone seal 2-tier 2000ml stackable capacity Keeps food warm up to 3 hours Bento Box Adult Lunch Box, Portable Insulated Lunch Containers Set, 2-Tier Stackable Stainless Steel Bento Boxes with Thermal Lunch Bag Soup Bowl, Leakproof Food Container **Brand:** keweis **Price:** ¥11704 **Availability:** ✅ In Stock ## Summary > 🥢 Elevate your lunch game—because your meals deserve to be as ambitious as you are! ## Quick Answers - **What is this?** Bento Box Adult Lunch Box, Portable Insulated Lunch Containers Set, 2-Tier Stackable Stainless Steel Bento Boxes with Thermal Lunch Bag Soup Bowl, Leakproof Food Container by keweis - **How much does it cost?** ¥11704 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/458800764-bento-box-adult-lunch-box-portable-insulated-lunch-containers-set) ## Best For - keweis enthusiasts ## Why This Product - Trusted keweis brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heat On-The-Go:** Microwave-safe design and insulated lunch bag keep your homemade meals warm and ready anytime, anywhere. - • **Leakproof Confidence:** Heavy-duty silicone seals and exhaust valve ensure zero spills and locked-in freshness, perfect for your busy commute. - • **Sleek & Safe Materials:** Premium BPA-free PP exterior with rust-resistant 304 stainless steel interior—durability meets health-conscious design. - • **Soup’s On, Literally:** Includes a dedicated stainless steel soup bowl for hot soups or sauces, elevating your lunch game beyond the ordinary. - • **Double the Layers, Double the Flavor:** Two spacious 1000ml stainless steel tiers keep your meals fresh and separate—no more soggy salads or mixed flavors. ## Overview This Bento Box Adult Lunch Box set features a 2-tier stackable design with 2000ml total capacity, crafted from food-grade BPA-free plastic and durable 304 stainless steel. It includes an insulated thermal bag and a separate stainless steel soup bowl, keeping food warm up to 3 hours. Leakproof double silicone seals and a smart exhaust valve ensure freshness and no spills, making it the perfect portable solution for professional millennials seeking healthy, stylish, and convenient meal options. ## Description Full description not available ## Features - Food Grade Material: Keweis lunch box Containers set is made of premium food-grade safe PP plastic ( external ) and durable 304 stainless steel ( internal ), BPA free, No rust, no odor retention, so you can use it without any worries. HEALTH AND SAFETY, Unique design, fresh and elegant style - Two layered Stackable and Soup Bowl: Stackable bento boxes with layered and compartments design prevents different foods from mixing, thus maintaining the original flavor of the food. 2-layer stackable (1000 ml / 33.8 oz per layer ). There are dividers between each level, and the top divider is designed with cutlery and fruit compartments. Includes a separate stainless steel soup bowl for soup storage or as a sauce bowl. It Can be used for soup, fried rice, salad, pasta, fruit, snacks etc - Keep Food Warm and Microwave-safe: Keeps food warm for up to 3 hours, can be heated in microwave, microwave-safe, and enjoy delicious hot food anytime, anywhere. Convenient for you to enjoy tasty homemade food at work.The bento box kit includes an insulated lunch bag. After loading the food, please close the lid of the bento box, and put the bento box into the bag immediately after packing the food, the heat preservation effect is better - Leak-proof and Portable Design: Each stackable insulated bento box compartment comes with Heavy-duty silicone seals and dividers, a double seal design that locks in freshness, leaks and odors. The design of the exhaust valve on the partition, the hidden handle on the top of the lunch box, the elegant and beautiful design and easy to use - Bento Lunch Box Set: You will get 1 x 2-tier bento box, 1x insulated lunch bag, 1 x Soup bowl ( Please Note: Flatware not included ). It is a good choice as a gift for your lover, family and let them enjoy can enjoy homemade delicacy for a healthier eating style ## Product Details - **Color:** White - **Material:** Stainless Steel - **Brand:** Keweis - **Recommended Uses For Product:** School - **Age Range (Description):** Adult - **Special Feature:** Leak Resistant, Thermal Insulated - **Capacity:** 2000 Milliliters - **Theme:** Food - **Pattern:** Solid - **Item Weight:** 0.89 Kilograms ## Images ![Bento Box Adult Lunch Box, Portable Insulated Lunch Containers Set, 2-Tier Stackable Stainless Steel Bento Boxes with Thermal Lunch Bag Soup Bowl, Leakproof Food Container - Image 1](https://m.media-amazon.com/images/I/61Cj4cCTG+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Genius *by K***A on November 12, 2024* I cannot say enough about these. I got 2 of them and all my coworkers love them. And get jealous to seeing how I pack it haha. They're so cute and just amazing. ### ⭐⭐⭐⭐⭐ keeps food hot/cold both in same lunch! *by C***K on February 28, 2024* perfect for cold salad or sandwich and hot soup or main course! love the different compartments for sauces and utensils. Wish they made some fun designs for kids to and maybe a variety of compartments outside of what is shown so that you could pick and choose other options like if you just wanted a snack day but seriously great product!! AND its microwavable!! yeah! even the "silver" inserts!!!! ### ⭐⭐⭐⭐ Almost perfect *by K***N on March 3, 2023* This is a very nice bento. My rating of 4 stars is because the insert on the top level is a bit warped. The first one I received was very warped and I thought it may leak so I requested to have it replaced. The company replaced it with no issues however, the replacement also is just a bit warped. It has not leaked and we've used it for a week now. I do love the sections and space for food. The inner bowl holds a tight seal. We have also separated the two main sections and just used one for a couple of days. Doing that allowed room in the bag for a small drink box. We put the plastic utensils in the zipper pocket in the lid of the bag and it works great. We have used with warm and cold food and both stayed their temp or close to it for about 4 hours. The color is beautiful and we have also washed in the dishwasher with no issues or peeling of the outside paint. ## Frequently Bought Together - Keweis Bento Box Adult Lunch Box, Portable Insulated Lunch Containers Set, 2-Tier Stackable Stainless Steel Bento Boxes with Thermal Lunch Bag Soup Bowl, Leakproof Food Container - QQKO Portable Insulated Food Lunch Container Set with Thermal Lunch Box, 3 Separate Stackable Lunch Container for Adult Kids Men Women, 66 Oz/8.25 Cup (White, 4-Tier) --- ## 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/458800764-bento-box-adult-lunch-box-portable-insulated-lunch-containers-set](https://www.desertcart.jp/products/458800764-bento-box-adult-lunch-box-portable-insulated-lunch-containers-set) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-11*