--- product_id: 306998571 title: "Stainless Steel Food Storage Bento Box Container, Leak Proof Silicone Lid Dishwasher Safe - Plastic Free (50oz Clear)" brand: "u konserve" price: "$59.78" currency: USD in_stock: true reviews_count: 11 category: "U Konserve" url: https://www.desertcart.us/products/306998571-stainless-steel-food-storage-bento-box-container-leak-proof-silicone store_origin: US region: United States of America --- # 50oz capacity for hearty meals Oven & freezer safe up to 300°F Plastic-free, BPA & toxin-free steel Stainless Steel Food Storage Bento Box Container, Leak Proof Silicone Lid Dishwasher Safe - Plastic Free (50oz Clear) **Brand:** u konserve **Price:** $59.78 **Availability:** ✅ In Stock ## Summary > 🥗 Elevate your lunch game with leak-proof, eco-chic stainless steel style! ## Quick Answers - **What is this?** Stainless Steel Food Storage Bento Box Container, Leak Proof Silicone Lid Dishwasher Safe - Plastic Free (50oz Clear) by u konserve - **How much does it cost?** $59.78 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/306998571-stainless-steel-food-storage-bento-box-container-leak-proof-silicone) ## Best For - u konserve enthusiasts ## Why This Product - Trusted u konserve brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Proof Silicone Seal:** Secure silicone lids lock in freshness and prevent spills, perfect for on-the-go lifestyles. - • **Versatile Meal Prep Sizes:** Available in 15, 30, and 50 oz sizes with etched tare weights for precise portion control. - • **Space-Smart Nesting Design:** Stackable and nestable containers maximize fridge and cabinet organization effortlessly. - • **Durable Stainless Steel Build:** Premium 18/8 stainless steel ensures lifetime durability and resists odors & stains. - • **Heat-Resistant & Dishwasher Safe:** Seamlessly transition from freezer to oven (up to 300°F) and enjoy easy cleanup. ## Overview The U Konserve Stainless Steel Bento Box is a premium, eco-friendly food storage solution crafted from durable 18/8 stainless steel. Featuring a leak-proof silicone lid, it offers airtight freshness and is dishwasher safe for effortless cleaning. Its space-saving, nestable design and versatile 50oz capacity make it ideal for meal prep, leftovers, and on-the-go meals. Oven and freezer safe up to 300°F, this plastic-free container supports a sustainable, organized, and stylish kitchen lifestyle. ## Description desertcart.com: U Konserve Stainless Steel Food Storage Bento Box Container, Leak Proof Silicone Lid Dishwasher Safe - Plastic Free (50oz Clear) : Home & Kitchen Review: Love these containers - I absolutely love these Ukonserve stainless steel containers. They are sturdy, well-made, and feel very durable. The stainless steel is high quality and does not hold onto odors, which is something I really appreciate. The best part is the tops. They seal tightly and securely, giving me confidence that nothing will spill or leak. I also love that the tops are easy to open and close without any fuss. These containers are perfect for storing snacks, leftovers, or even taking food on the go. They are easy to clean and have held up really well over time without any dents or scratches. I also like that they come in a variety of sizes which makes them versatile for all kinds of uses. Overall, these containers are a fantastic addition to my kitchen and I would recommend them to anyone looking for reliable, eco-friendly storage solutions. Review: Very well built for lifetime use - Very high quality stainless steel here. Heavy gauge and cleans easily. The lids are oddly heavy as well - much more so than plastic. I feel like the lids will last a lifetime. They are bit snug making them tricky to install but that makes them very watertight. I wouldn't put them upside down in my computer bag with chicken noodle soup but they are definitely slosh-proof if kept upright. I don't have a microwave so I can't confirm if they work in there (some steel alloys can be microwaved). ## Features - Premium Construction: Crafted from high-quality, non-toxic 18/8 stainless steel, our nesting reusable metal lunch containers are durable, dishwasher safe and free of BPA, BPS, phthalates, and lead. - Space-Saving Design: Our stainless steel lunch containers are both stackable and nestable, saving space in your fridge and time in your day by making organization simple and efficient. - Versatile Sizes: With etched tare weights and 15, 30, and 50 ounce sizes, our stainless steel food containers have you covered for meal prep, packing lunch, and storing leftovers. - Airtight and Leak-Resistant Lids: Our silicone lunch container lids lock in freshness, keeping your meal deliciously intact and providing a reusable seal for sandwiches, salads, and overnight oats. - Oven Safe: Designed to withstand heat up to 300 degrees, our metal bento boxes can safely go from freezer to oven, making both preserving and cooking your favorite food convenient and hassle-free. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088VVHXYF | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #22,097 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #266 in Individual Household Food Containers | | Container Shape | Square | | Customer Reviews | 4.5 4.5 out of 5 stars (321) | | Date First Available | June 14, 2020 | | Global Trade Identification Number | 00855626005843 | | Included Components | Lid | | Is Dishwasher Safe | Yes | | Is Microwaveable | No | | Item Package Quantity | 1 | | Item Volume | 1500 Milliliters | | Item Weight | 10.2 ounces | | Item model number | UK201 | | Manufacturer | U-Konserve | | Material Type Free | BPA free, Lead free and Phthalate free | | Number of Items | 1 | | Number of Sets | 1 | | Part Number | UK201 | | Product Care Instructions | Dishwasher Safe | | Product Dimensions | 5"L x 5"W x 2"H | | Recommended Uses For Product | Fresh | | Shape | Square | | Size | 50 oz | | Special Feature | Dishwasher Safe | | Special Features | Dishwasher Safe | | UPC | 855626005843 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** U Konserve - **Capacity:** 3.1 Pounds - **Color:** Clear - **Material:** Stainless Steel - **Material Feature:** Food Grade, Non-Toxic, Oven Safe, Reusable ## Images ![Stainless Steel Food Storage Bento Box Container, Leak Proof Silicone Lid Dishwasher Safe - Plastic Free (50oz Clear) - Image 1](https://m.media-amazon.com/images/I/61vN0U4j-oL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love these containers *by D***O on August 25, 2025* I absolutely love these Ukonserve stainless steel containers. They are sturdy, well-made, and feel very durable. The stainless steel is high quality and does not hold onto odors, which is something I really appreciate. The best part is the tops. They seal tightly and securely, giving me confidence that nothing will spill or leak. I also love that the tops are easy to open and close without any fuss. These containers are perfect for storing snacks, leftovers, or even taking food on the go. They are easy to clean and have held up really well over time without any dents or scratches. I also like that they come in a variety of sizes which makes them versatile for all kinds of uses. Overall, these containers are a fantastic addition to my kitchen and I would recommend them to anyone looking for reliable, eco-friendly storage solutions. ### ⭐⭐⭐⭐⭐ Very well built for lifetime use *by M***E on September 17, 2025* Very high quality stainless steel here. Heavy gauge and cleans easily. The lids are oddly heavy as well - much more so than plastic. I feel like the lids will last a lifetime. They are bit snug making them tricky to install but that makes them very watertight. I wouldn't put them upside down in my computer bag with chicken noodle soup but they are definitely slosh-proof if kept upright. I don't have a microwave so I can't confirm if they work in there (some steel alloys can be microwaved). ### ⭐⭐⭐⭐⭐ Perfect for large salad To-Go! *by L***T on September 1, 2025* These are high quality, long lasting food storage containers that are great sizes for either a large salad to go, or leftover soup. They seem to be leak proof and the silicone lids fit well and don't easily stain. We've had a 50oz for a few years and it is still like new (we use it constantly). I just purchased a nesting set with another 50oz as the largest size in the set so that my husband and I can both have our own giant salads for picnics etc... looking forward to many years of use. these go a long way in helping us eliminate the dependence on plastic. very satisfied with my purchase. ## Frequently Bought Together - U Konserve Stainless Steel Food Storage Bento Box Container, Leak Proof Silicone Lid Dishwasher Safe - Plastic Free (50oz Clear) - U Konserve Stainless Steel Nesting Trio Food Containers with Silicone Lids, Leak Proof & Dishwasher Safe (Set of 3: 5/9/16 oz) - U Konserve Stainless Steel Rectangle Food Storage Bento Box Container, Leak Proof Silicone Lid Dishwasher Safe - Plastic Free, (25oz Clear) --- ## 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/306998571-stainless-steel-food-storage-bento-box-container-leak-proof-silicone](https://www.desertcart.us/products/306998571-stainless-steel-food-storage-bento-box-container-leak-proof-silicone) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-24*