--- product_id: 144220118 title: "Expandable Small Lunch Box for Men Women Kids to Work School, Grey | Insulated Lunchbox Cooler Bag; Side Water Bottle Holder; Adjustable Shoulder Strap; Multi Pockets; Clip Handle Strap" brand: "mier" price: "R1765" currency: ZAR in_stock: true reviews_count: 13 category: "Mier" url: https://www.desertcart.co.za/products/144220118-expandable-small-lunch-box-for-men-women-kids-to-work store_origin: ZA region: South Africa --- # Multiple carry options with padded handles & shoulder strap Expandable from 8"x4"x10" to 8"x6.7"x10" Thick thermal insulation keeps food cold for hours Expandable Small Lunch Box for Men Women Kids to Work School, Grey | Insulated Lunchbox Cooler Bag; Side Water Bottle Holder; Adjustable Shoulder Strap; Multi Pockets; Clip Handle Strap **Brand:** mier **Price:** R1765 **Availability:** ✅ In Stock ## Summary > 🥗 Expand your lunch game—cool, spacious, and effortlessly stylish! ## Quick Answers - **What is this?** Expandable Small Lunch Box for Men Women Kids to Work School, Grey | Insulated Lunchbox Cooler Bag; Side Water Bottle Holder; Adjustable Shoulder Strap; Multi Pockets; Clip Handle Strap by mier - **How much does it cost?** R1765 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/144220118-expandable-small-lunch-box-for-men-women-kids-to-work) ## Best For - mier enthusiasts ## Why This Product - Trusted mier brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Carry Your Way:** Versatile dual handles plus detachable shoulder strap offer hands-free convenience tailored to your busy lifestyle. - • **Stay Cool, Stay Fresh:** Premium insulation technology locks in chill for hours, ensuring your meals stay fresh from morning to lunch break. - • **Double Your Lunch Space:** Expandable design effortlessly doubles capacity to fit up to 9 cans—perfect for those power-packed workdays. - • **Built to Last & Organize:** Heavy-duty zippers, reinforced stitching, and multiple pockets keep your lunch essentials secure and accessible. - • **Leak-Resistant Confidence:** Heat-welded seams minimize leaks when carried flat, so you can commute worry-free with your favorite meals. ## Overview The MIER Expandable Lunch Bag is a sleek, insulated lunchbox designed for professionals on the go. It features a unique expandable compartment that doubles storage capacity, premium thermal insulation to keep food and drinks cold for hours, and multiple carrying options including padded handles and a detachable shoulder strap. With leak-resistant heat-welded seams and durable construction, this modern grey lunch bag combines functionality with style, making it ideal for work, travel, or school. ## Description Shop MIER at the desertcart Storage & Organization store. Free Shipping on eligible items. Everyday low prices, save up to 50%. Review: Nice size for lunch and good insulation for what it is. - Take a lunch to work daily--purchased this one to replace one that I left somewhere on campus. I like the size of this and the ability to expand the depth if needed. The ice pack I use is typically still partially frozen when I get home, so I am satisfied with the ability to keep stuff cool, even somedays when I am doing field work and packing this around in a hot car till lunchtime. Zipper is smooth and I have had zero problems with it; the entire item is well constructed, and easy to clean the outside if needed. Would purchase again. Review: Best Quality and Spacious - Best quality, I use it for school lunches for my son. This got be the best I have had all through his Primary and Secondary years. There’s so much space and the inside is beautiful will keep food cool for a very long time. I also love the side for the his water bottle. This is high quality, i recommend. ## Features - Expandable Lunch Box Bags with Pockets ---- It is a thin lunch bag when not expand, zip off to convert it into a large lunch box and you will get double space. Exterior measuring 8"*4"*10" (L*W*H) and expands to 8"*6.7"*10" (L*W*H), fits up to 9 cans - Insulated Lunch Cooler Totes ---- The thick thermal insulation provides superb cooling performance, keeps food and drinks cold for hours; Easy to clean, great to be used as a lunch box or a work lunch bag - Leakproof When Carried Flatly ---- Inside heat-welded seams prevent flexible liner leaks, recommend carrying it flatly when you need to prevent leaks. If carried upright, it will leak as the zipper part is not leakproof - Multiple Ways to Carry ---- Dual padded handles and a detachable, adjustable shoulder strap for multiple carry ways; One of the quick release buckles can be attached to many different bags for hands-free carrying - Well-Constructed ---- It features a roomy expandable main compartment with 1 inner mesh pocket for ice pack/accessory; 1 front zipper pocket and 1 side mesh pocket; heavy-duty MIER zippers and reinforced stitching on every stress point ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07T13TZHW | | Age Range (Description) | Adult, Youth, Kid | | Best Sellers Rank | #4,615 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #76 in Reusable Lunch Bags | | Brand | MIER | | Capacity | 9 Liters | | Closure Type | Zipper | | Color | Gray | | Customer Reviews | 4.7 4.7 out of 5 stars (2,898) | | Date First Available | June 13, 2019 | | Item Form | Bag | | Item Weight | 10.2 ounces | | Item model number | 10100044-2083-S01 | | Manufacturer | MIER | | Material | Polyester | | Number of Compartments | 3 | | Number of Items | 1 | | Number of Pieces | 1 | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Product Dimensions | 10"L x 8"W x 6.7"H | | Recommended Uses For Product | Travel | | Shape | Rectangular | | Special Feature | Expandable, Water Bottle Holder | | Style | Modern | | Theme | Work, School, Picnic | ## Product Details - **Age Range (Description):** Adult, Youth, Kid - **Brand:** MIER - **Capacity:** 9 Liters - **Color:** Gray - **Material:** Polyester - **Pattern:** Solid - **Product Dimensions:** 6.7"D x 8"W x 6.7"H - **Recommended Uses For Product:** Travel - **Special Feature:** Expandable, Water Bottle Holder - **Theme:** Work, School, Picnic ## Images ![Expandable Small Lunch Box for Men Women Kids to Work School, Grey | Insulated Lunchbox Cooler Bag; Side Water Bottle Holder; Adjustable Shoulder Strap; Multi Pockets; Clip Handle Strap - Image 1](https://m.media-amazon.com/images/I/81YwGudrAVL.jpg) ## Questions & Answers **Q: Does this come with the ice packs?** A: No, it does not come with ice packs. **Q: Where is this bag made? usa, china etc?** A: This lunch bag was made by quality manufacturer from China, and all of MIER products have 2 years limited warranty from the purchased date. If you need any further help, please don't hesitate to contact us. Thanks. **Q: Would it keep things watm?** A: I'm not sure, but there are times that I would heat up my lunch and it would keep it warm for a while. I don't know if it can cause damage to the bag or not. **Q: Will this hold a 20oz bottle?** A: Yes, it will. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice size for lunch and good insulation for what it is. *by J***E on June 1, 2025* Take a lunch to work daily--purchased this one to replace one that I left somewhere on campus. I like the size of this and the ability to expand the depth if needed. The ice pack I use is typically still partially frozen when I get home, so I am satisfied with the ability to keep stuff cool, even somedays when I am doing field work and packing this around in a hot car till lunchtime. Zipper is smooth and I have had zero problems with it; the entire item is well constructed, and easy to clean the outside if needed. Would purchase again. ### ⭐⭐⭐⭐⭐ Best Quality and Spacious *by J***L on September 29, 2025* Best quality, I use it for school lunches for my son. This got be the best I have had all through his Primary and Secondary years. There’s so much space and the inside is beautiful will keep food cool for a very long time. I also love the side for the his water bottle. This is high quality, i recommend. ### ⭐⭐⭐⭐⭐ Awesome lunchbox *by K***E on November 13, 2025* This will be the third lunchbox I have ordered. They are durable and I like that it expands, also the extra pocket comes in very handy. ## Frequently Bought Together - MIER Insulated Lunch Box Bag Expandable Lunch Pack for Men, Women, Grey - Fit & Fresh XL Cool Coolers Freezer Slim Ice Pack for Lunch Box, Set of 4, Large, Blue - MIER Dual Compartment Lunch Bag Tote with Shoulder Strap for Men and Women Insulated Leakproof Cooler Bag, Black --- ## 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.co.za/products/144220118-expandable-small-lunch-box-for-men-women-kids-to-work](https://www.desertcart.co.za/products/144220118-expandable-small-lunch-box-for-men-women-kids-to-work) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-17*