--- product_id: 448837257 title: "MIER Large Lunch Box for Men Women Adult Insulated Soft Sided Cooler 24 Can 30 Can 45 Can Leakproof Lunch Bag Collapsible for Work Travel Camping Beach, 15L 18L 30L" brand: "mier" price: "$207.24" currency: USD in_stock: true reviews_count: 5 category: "Mier" url: https://www.desertcart.us/products/448837257-mier-large-lunch-box-for-men-women-adult-insulated-soft store_origin: US region: United States of America --- # Collapsible design fits travel & storage 8mm thick foam insulation for 8-12h cooling 5 exterior pockets + built-in bottle opener MIER Large Lunch Box for Men Women Adult Insulated Soft Sided Cooler 24 Can 30 Can 45 Can Leakproof Lunch Bag Collapsible for Work Travel Camping Beach, 15L 18L 30L **Brand:** mier **Price:** $207.24 **Availability:** ✅ In Stock ## Summary > 🧊 Chill smarter, pack bigger, live cooler. ## Quick Answers - **What is this?** MIER Large Lunch Box for Men Women Adult Insulated Soft Sided Cooler 24 Can 30 Can 45 Can Leakproof Lunch Bag Collapsible for Work Travel Camping Beach, 15L 18L 30L by mier - **How much does it cost?** $207.24 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/448837257-mier-large-lunch-box-for-men-women-adult-insulated-soft) ## 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 - • **Stay Fresh All Day:** High-density 8mm foam insulation keeps your food and drinks cold or warm for up to 12 hours, perfect for long workdays or weekend adventures. - • **Organize Like a Pro:** Five exterior pockets including insulated bottle holder and mesh side pockets keep your essentials neatly separated and easily accessible. - • **Pack More, Carry Less:** Spacious 30L capacity holds up to 45 cans, with a foldable design that collapses flat for effortless storage and travel convenience. - • **Smart Extras for On-the-Go:** Integrated bottle opener and trolley strap make this cooler your ultimate companion for camping, beach days, or business lunches. - • **Effortless Access & Comfort:** Quick-access top flap lets you grab drinks without losing chill, plus padded shoulder strap and handle for all-day carrying comfort. ## Overview The MIER Large Lunch Box is a 30L insulated soft cooler bag designed for men and women on the move. Featuring durable, water-resistant Oxford fabric and 8mm thick foam insulation, it keeps food and beverages fresh for 8-12 hours. Its leakproof, easy-clean interior and five exterior pockets—including an insulated bottle holder—offer superior organization. Collapsible and equipped with a padded shoulder strap, quick-access flap, built-in bottle opener, and trolley strap, this cooler is ideal for work, travel, camping, and beach outings. ## Description MIER Insulated Soft Cooler Bag for Lunch Containers Beverage Grocery Beers * Utility design with roomy main insulated compartment plus 5 exterior pockets - 3 front zipper pockets and 2 side mesh pockets * Durable outer fabric features water-resistant, wear-resistant and tear-resistant * Adjustable padded strap for easy carrying, Medium and Large size also comes with a padded handle strap * High density 8mm foam insulation for long time cooling * Medium and Large size features a top bottle hatch for quick access (Not Applicable for small 10L size); The large 30L size comes with a particular built-in bottler opener Review: Very nicely made. Holds quite a bit. I don't use ice, I use freeze packs, and it keeps things chilled. The real test will come when we start triple digits this summer, but it is exactly what I needed, size wise, so I am very pleased. Review: Good value for money. Thank you! ## Features - Great Cooling Performance --- With modern design and attractive color, this soft cooler is made of wear-resistant strong outer Oxford fabric, 8mm thick insulated walls and food-grade PEVA liner (BPA free) can keep your food warm/cold/fresh for 8-12 hours subject to the content and working places - Food grade and Leakproof lining --- Heat-welded technology make the interior of the lunch bag leakproof. MIER smooth interior is easier to wipe clean than that of many other models with exposed seams and crevices that trap food and residue, designed with food safe materials - 45-Can Foldable Soft Cooler --- Roomy insulated main compartment with a large opening and dual zippers. 30L capacity, Hold up to 45 cans or 24 beers; Inner dimension 15L*9W*11.5H INCH. Collapses nicely for packing and traveling. Ideal size for a car trip, beach, golf, hiking, camping, or grocery shopping - 5 Exterior Handy Pockets --- 3 Front zipper pockets for dry storage and accessories included 1 front insulated expandable bottle holder, 2 large side mesh pockets for water bottles. With its multiple pockets, you can carry a single bag that fits all your things. A padded detachable shoulder strap plus a padded top handle for comfy and versatile carrying - Additional Features --- You can access the cooler from the quick access flap without opening the top lid. This helps in maintaining the cold temperature inside the cooler. This multi-functional cooler Bag with a smart bottle opener which is easily accessible and never gets misplaced. Back side with a trolley strap allows to keep the cooler attached to your roller bag or trolley luggage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09D3PW9VW | | Additional Features | Foldable, Insulat, Water Resistant | | Best Sellers Rank | #116,629 in Sporting Goods ( See Top 100 in Sporting Goods ) #502 in Camping Coolers | | Brand Name | MIER | | Capacity | 30 Liters | | Chamber Depth | 11.5 Inches | | Chamber Height | 11.5 Inches | | Chamber Width | 9 Inches | | Color | Dark Blue | | Container Type | Bag | | Customer Reviews | 4.5 4.5 out of 5 stars (1,104) | | Included Components | Bottle Opener, Shoulder Strap | | Insulation Material Type | Foam | | Item Dimensions D x W x H | 24.1D x 38.7W x 30.5H centimeters | | Manufacturer | MIER | | Manufacturer Part Number | 10100148-3054-S02 | | Material Type | Foam | | Model Name | zippers | | Pattern | Solid | | Product Care Instructions | Hand Wash | | Recommended Uses For Product | Camping, Hiking, Picnic, Work | | Unit Count | 45.0 Count | ## Product Details - **Brand:** MIER - **Capacity:** 30 Liters - **Colour:** Dark Blue - **Material:** Foam - **Package information:** Bag ## Images ![MIER Large Lunch Box for Men Women Adult Insulated Soft Sided Cooler 24 Can 30 Can 45 Can Leakproof Lunch Bag Collapsible for Work Travel Camping Beach, 15L 18L 30L - Image 1](https://m.media-amazon.com/images/I/81SrOUEpBWL.jpg) ![MIER Large Lunch Box for Men Women Adult Insulated Soft Sided Cooler 24 Can 30 Can 45 Can Leakproof Lunch Bag Collapsible for Work Travel Camping Beach, 15L 18L 30L - Image 2](https://m.media-amazon.com/images/I/8195OmKeYqL.jpg) ![MIER Large Lunch Box for Men Women Adult Insulated Soft Sided Cooler 24 Can 30 Can 45 Can Leakproof Lunch Bag Collapsible for Work Travel Camping Beach, 15L 18L 30L - Image 3](https://m.media-amazon.com/images/I/71ZxtC7FSML.jpg) ![MIER Large Lunch Box for Men Women Adult Insulated Soft Sided Cooler 24 Can 30 Can 45 Can Leakproof Lunch Bag Collapsible for Work Travel Camping Beach, 15L 18L 30L - Image 4](https://m.media-amazon.com/images/I/81Mbxzq8q7L.jpg) ![MIER Large Lunch Box for Men Women Adult Insulated Soft Sided Cooler 24 Can 30 Can 45 Can Leakproof Lunch Bag Collapsible for Work Travel Camping Beach, 15L 18L 30L - Image 5](https://m.media-amazon.com/images/I/81r43OlTGdL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***Y on 13 February 2026* Very nicely made. Holds quite a bit. I don't use ice, I use freeze packs, and it keeps things chilled. The real test will come when we start triple digits this summer, but it is exactly what I needed, size wise, so I am very pleased. ### ⭐⭐⭐⭐⭐ Review *by N***Y on 3 September 2022* Good value for money. Thank you! ### ⭐⭐⭐⭐⭐ Review *by W***I on 2 March 2026* Am very satisfied with this product, ## Frequently Bought Together - MIER 30L Extra Large Soft Cooler Bag with Bottle Opener for Camping Beach BBQ Grocery Golf Leakproof Picnic Lunch Bag, Collapsible, Top Flip Lid, 45Can (Dark Blue) - Cool Coolers by Fit & Fresh 4 Pack XL Slim Ice Packs, Quick Freeze Space Saving Reusable Ice Packs for Lunch Boxes or Coolers, Blue, 239ICE, 4 count (Pack of 1) - Maelstrom Soft Cooler Bag,Collapsible Soft Sided Cooler,24/30/60/75 Cans Beach Cooler,Ice Chest,Large Leakproof Camping Cooler,Portable Travel Cooler for Grocery Shopping,Camping,Road Trips --- ## 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/448837257-mier-large-lunch-box-for-men-women-adult-insulated-soft](https://www.desertcart.us/products/448837257-mier-large-lunch-box-for-men-women-adult-insulated-soft) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-14*