--- product_id: 529605702 title: "STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Blue 250 ml 2 pc" brand: "steellock" price: "¥5219" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/529605702-steellock-smart-stainless-steel-tiffin-lunch-box-for-kids-adults store_origin: JP region: Japan --- # Airtight & Leakproof Seal 250ml Compact Portion Size Durable, Eco-Friendly Stainless Steel STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Blue 250 ml 2 pc **Brand:** steellock **Price:** ¥5219 **Availability:** ✅ In Stock ## Summary > 🥪 Lock in freshness, unlock your day! ## Quick Answers - **What is this?** STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Blue 250 ml 2 pc by steellock - **How much does it cost?** ¥5219 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/529605702-steellock-smart-stainless-steel-tiffin-lunch-box-for-kids-adults) ## Best For - steellock enthusiasts ## Why This Product - Trusted steellock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Clean-Up:** Dishwasher-safe design means less time washing, more time enjoying your day. - • **Sleek & Sustainable:** Premium BPA-free stainless steel built to last, reducing single-use plastic waste effortlessly. - • **Spill-Proof Confidence:** Secure lids lock in freshness and prevent leaks, so your meals stay pristine on the go. - • **Perfect Portion Control:** Two 250ml containers ideal for balanced snacks or meals—no more overeating, just smart eating. - • **Versatile Everyday Essential:** From office desks to school bags and weekend picnics, this tiffin adapts to your lifestyle. ## Overview The STEELLOCK Smart Stainless Steel Tiffin Lunch Box is a premium, BPA-free, leakproof set of two 250ml containers designed for kids and adults. Crafted from durable stainless steel, it offers airtight lids to keep food fresh and spill-free, perfect for school, office, or travel. Compact, eco-friendly, and easy to clean, this stylish blue square tiffin combines convenience with sustainability for the modern professional on the move. ## Description STEELLOCK tiffin is an insulated lunchbox with a soft outer sleeve which keeps your food hot and fresh for long hours. The unique jacket design makes it easy to carry in backpack. It contains leak-lock containers. This tiffins are made from stainless steel, which is durable, rust-resistant, and easy to clean. This is also a safe and non-toxic material for storing food. They can withstand regular use and are less prone to breakage. Round Containers are leak proof which prevents any leakage or spillage during transportation. This helps in keeping the food fresh, prevents mixing of flavors, and allows for better organization. It comes with soft insulated jacket that help to keep the food warm or cold for a longer duration. This jacket is dishwasher safe hence it is easy to maintain and clean. This tiffin is lightweight and portable, making it convenient for carrying to work, school, picnics, or other outings. ## Features - Premium Food-Grade Stainless Steel – Made from high-quality, stainless steel that is BPA-free, non-toxic, and safe for everyday meals. Keeps food fresh and hygienic. - Compact & Convenient Size – Set of 2 containers, 250ml each (Dimensions: 11 x 11 x 4.5 cm), perfect for small portions of snacks, fruits, chutneys, dry fruits, dips, or kids lunch essentials - Leak-Proof & Airtight Lids – Secure, spill-proof lids ensure no leakage, making them ideal for carrying in school bags, office totes, or while traveling. - Durable, Reusable & Eco-Friendly – Built to last with strong stainless steel, these reusable containers are sustainable, easy to wash, and dishwasher safe—perfect for daily use. - Multipurpose Storage – Proudly made in India, these lunch box/conatiner are ideal for lunch, picnics, school snacks, office meals, or kitchen storage—suitable for both kids and adults. ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Kid | | Asin | B0BW7NNJSK | | Best Sellers Rank | #7,043 in Home & Kitchen (See Top 100 in Home & Kitchen) #110 in Lunch Boxes | | Brand | STEELLOCK | | Closure Type | lid | | Colour | Blue | | Country Of Origin | India | | Customer Reviews | 4.1 4.1 out of 5 stars (710) 4.1 out of 5 stars | | Enclosure Material | Stainless Steel | | Included Components | Tiffin box with Lid | | Item Dimensions L X W X H | 11L x 11W x 9H Centimeters | | Item Form | single-compartment with multiple smaller containers | | Item Type Name | STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Blue 250 ml 2 pc | | Item Weight | 280 Grams | | Manufacturer | Sizzle Creation, Sizzle Creation | | Manufacturer Contact Information | Sizzle Creation | | Material Type Free | BPA Free | | Number Of Compartments | 1 | | Number Of Items | 2 | | Outputcapacity | 250 Milliliters | | Packer Contact Information | Sizzle Creation | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Product Features | Airtight, Leak Resistant | | Recommended Uses For Product | Transporting meals to office, school, picnics, or other outings | | Shape | Square | | Theme | Fruit | | Unit Count | 2.00 Piece | ## Product Details - **Age Range (Description):** Kid - **Brand:** STEELLOCK - **Capacity:** 250 Milliliters - **Colour:** Blue - **Item Weight:** 280 Grams - **Material:** Stainless Steel - **Pattern:** Solid - **Recommended Uses For Product:** Transporting meals to office, school, picnics, or other outings - **Special Feature:** Airtight, Leak Resistant - **Theme:** Fruit ## Images ![STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Blue 250 ml 2 pc - Image 1](https://m.media-amazon.com/images/I/51R4takRPYL.jpg) ![STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Blue 250 ml 2 pc - Image 2](https://m.media-amazon.com/images/I/61zEkSNB6ZL.jpg) ![STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Blue 250 ml 2 pc - Image 3](https://m.media-amazon.com/images/I/614YasNf5ZL.jpg) ![STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Blue 250 ml 2 pc - Image 4](https://m.media-amazon.com/images/I/61FYu09b1ML.jpg) ![STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Blue 250 ml 2 pc - Image 5](https://m.media-amazon.com/images/I/71EaVA5oj2L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Leakproof & spacious *by on Reviewed in India 20 July 2026* Highly recommend this product. These boxes are easy to open and close, leakproof, easy to clean, and spacious. ### ⭐⭐⭐⭐⭐ Good Product for Kids Snackbox *by on Reviewed in India 11 June 2026* Leak proof snack box and compact good for travel purposes ### ⭐⭐⭐⭐ Quality product Excellent *by on Reviewed in India 6 August 2025* Quality product good looks but packing not good please properly amazon packing label ## Frequently Bought Together - Sizzle Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Blue 250 ml 2 pc - Attro Hotmate Stainless Steel Insulated Airtight Leak-Proof Lunch Box Unbreakable Lid,Snacks Tiffin for Kids,Light Weight,Easy Clean for Office,School,Picnic&Travelling,800 Ml - Pastel Violet --- ## 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/529605702-steellock-smart-stainless-steel-tiffin-lunch-box-for-kids-adults](https://www.desertcart.jp/products/529605702-steellock-smart-stainless-steel-tiffin-lunch-box-for-kids-adults) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-10*