--- product_id: 474367910 title: "Backpack Coolers Insulated Leak Proof, 45 Cans Beach Cooler Backpack, Large Capacity Ice Chest Backpack, Waterproof Soft Cooler Bag Lunch Backpack for Men Women Camping Hiking" brand: "simaixing" price: "1182 zł" currency: PLN in_stock: true reviews_count: 5 category: "Simaixing" url: https://www.desertcart.pl/products/474367910-backpack-coolers-insulated-leak-proof-45-cans-beach-cooler-backpack store_origin: PL region: Poland --- # Lightweight & ergonomic design 5-layer leakproof insulation 45+ cans & 4 lbs ice capacity Backpack Coolers Insulated Leak Proof, 45 Cans Beach Cooler Backpack, Large Capacity Ice Chest Backpack, Waterproof Soft Cooler Bag Lunch Backpack for Men Women Camping Hiking **Brand:** simaixing **Price:** 1182 zł **Availability:** ✅ In Stock ## Summary > 🎒 Chill in Style, Carry with Confidence! ## Quick Answers - **What is this?** Backpack Coolers Insulated Leak Proof, 45 Cans Beach Cooler Backpack, Large Capacity Ice Chest Backpack, Waterproof Soft Cooler Bag Lunch Backpack for Men Women Camping Hiking by simaixing - **How much does it cost?** 1182 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/474367910-backpack-coolers-insulated-leak-proof-45-cans-beach-cooler-backpack) ## Best For - simaixing enthusiasts ## Why This Product - Trusted simaixing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 41L Capacity:** Pack 45+ cans plus ice—never compromise on your outdoor essentials. - • **Waterproof & Leakproof:** PEVA lining and durable PVC shell ensure zero spills and easy cleanup. - • **Ergonomic Comfort & Safety:** Padded straps, breathable mesh back, adjustable sternum buckle, plus reflective strips for night visibility. - • **Advanced 5-Layer Insulation:** Keeps your food chilled for up to 20 hours or warm for 6—ultimate freshness on the go. - • **Smart Organization & Extras:** Separate dry compartment, elastic side pockets with dividers, plus a detachable bottle opener for effortless refreshment. ## Overview The Simaixing Backpack Cooler is a premium 41L insulated cooler backpack designed for professionals and outdoor enthusiasts alike. It holds over 45 cans plus ice, features a 5-layer leakproof insulation system that keeps contents cold for up to 20 hours, and offers ergonomic comfort with padded straps and reflective safety strips. Waterproof and durable, it includes smart compartments for dry and wet storage, elastic side pockets with dividers, and a detachable bottle opener—perfect for camping, hiking, beach days, or any adventure where staying cool and organized matters. ## Description 45+ Cans Large Capacity Holds at least 45 cans. Enough space for meals, beer, snacks and drinks. Large cooler backpacK for travel and work is more convenient, so you do not struggle with the lack of capacity. Extra Top Space To Separate Wet & Dry You definitely like some extra space that can help you keep things organized. So, Simaixing cooler bags insulated top compartment allows you to put items that need to be dry, such as cell phones, tablets, snacks, books, etc. Heightened Side Pockets, Anti-collision Spacer Different from other bookbag cooler that use mesh material for the side pockets, we use a more wear-resistant and durable Oxford cloth. In addition, the side pockets are designed with heightened and added elastic cords to avoid direct sunlight and prevent dropping. Also, there is a movable spacer in the middle to prevent bottles from colliding with each other. 4 Sides Reflective, Safer for Night Travel At Simaixing, the safety of your travel is also our concern. Take a look at the reflective strips carefully designed on all four sides of our cooler backpacks. Ensure that you can be seen when walking at night, giving you a greater sense of security." Detachable Bottle Opener Traditional backpack cooler fix the bottle opener to the shoulder strap, making it inconvenient and inflexible to use. Our detachable bottle opener hangs from the side pocket of the travel cooler, giving you plenty of room to use when opening a beer, yet allowing you to carry it with you when you need it. Lightweight, Comfortable Thickened breathable back pad and shoulder straps, ergonomically designed to give you superior comfort. Also, with adjustable sternum buckle, effectively distributes the weight of the backpack and keeps it stable when walking. This is the best choice for a must haves personal cooler for vacat Review: A better alternative to coolers - Works great, keep things cool and is easy to carry. No issues with product quality, nothing tore yet and we've been using it for a couple of months on hikes now. Review: Good value - Great for landbased fishing - I use this bag for landbased Barramundi fishing. I needed a method to keep fish cold in tropical climates whilst fishing. It works great. The only problem I have had is a fish's dorsal fin puncturing the inner lining, but that is my fault as this is not built to put fish in. ## Features - 【41L Large Capacity Insulated Backpack Cooler】Large portable cooler measures 13.8"x 9.8"x 18.5" (LxWxH) and can hold 45+ cans and 4 lbs of ice (commercially available back pack cooler can only hold 30 cans or less). With multiple types of storage compartments and thickened side pocket with divider, there's enough storage space to serve your needs well. - 【5 Layer Leakproof & Insulated Design】The insulation layer of the bookbag cooler is made of leak-proof PEVA lining, EPE insulating foam and waterproof PVC to ensure leak-proof and keep food or drinks cool for up to 16-20 hours or warm for up to 6 hours. Insulated backpack outer layer is made of high quality wear-resistant material, easy to clean and more durable at the same time. - 【Unique Design for Multiple Needs】The upper waterproof compartment of the cooler back pack is suitable for holding cell phones, tablets, snacks, etc. The addition of a retractable cord allows for the placement of towels, picnic pads, clothes, etc. for quick and easy access. Cooler backpack insulated waterproof front pocket is also equipped with 8 webbing holes for hanging keys, water bottles and other tools. - 【More Comfort & Safety】Designed with padded, widened shoulders and an adjustable sternum buckle, this beach cooler bag distributes the weight of the pack, effectively reducing shoulder stress and keeping it stable while traveling. The padded, breathable mesh back panel promotes airflow and provides maximum comfort. Also, the insulated cooler bag contains reflective strips all around to ensure the safety of night travel. - 【Lightweight, Portable & Versatile】Traditional coolers are big and heavy and hard to carry around, while our soft sided cooler bag weighs only 2 pounds, is lightweight and can be folded for storage. Perfect for picnics, hiking, fishing, camping, travel or other outdoor activities. This lunch cooler is suitable for both men and women and comes with a removable bottle opener, making it perfect for gift giving. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B971LKB5 | | Additional Features | Insulated, Leak Proof, Lightweight | | Best Sellers Rank | #130,367 in Sporting Goods ( See Top 100 in Sporting Goods ) #673 in Camping Coolers | | Brand | Simaixing | | Brand Name | Simaixing | | Capacity | 41 Liters | | Chamber Depth | 13.8 Inches | | Chamber Height | 16 Inches | | Chamber Width | 8.5 Inches | | Color | Black | | Colour | Black | | Container Type | Bag | | Customer Reviews | 4.3 out of 5 stars 371 Reviews | | Included Components | Bottle Opener, Cooler Backpack | | Insulation Material Type | Foam | | Item Dimensions D x W x H | 24.9D x 35.1W x 47H centimeters | | Item Weight | 2 Pounds | | Item height | 47 centimeters | | Manufacturer | Simaixing | | Material | Polyethylene Vinyl Acetate (PEVA) | | Material Type | Polyethylene Vinyl Acetate (PEVA) | | Package information | Bag | | Pattern | Solid | | Product dimensions | 24.9D x 35.1W x 47H centimeters | | Recommended Uses For Product | Camping, Fishing, Hiking, Picnic, Travel | | UPC | 605182439459 | ## Images ![Backpack Coolers Insulated Leak Proof, 45 Cans Beach Cooler Backpack, Large Capacity Ice Chest Backpack, Waterproof Soft Cooler Bag Lunch Backpack for Men Women Camping Hiking - Image 1](https://m.media-amazon.com/images/I/81LdZj9LCPL.jpg) ## Questions & Answers **Q: Does it leak? Looks like all reviews are from people who got this free!** A: Yes, Simaixing ice chest backpack cooler is leak-proof, with a thickened liner consisting of a leak-proof PEVA liner, EPE insulation foam and waterproof PVC, heat-pressed to ensure leak-proofness, and it can be kept cool with ice cubes or ice packs. *We recommend using ice packs because the sharp part of the melted ice may poke through the leak-proof liner of ice chest backpack cooler and increased load weight. Wishing you the best **Q: Is this bag suitable for carrying hot food? (for food delivery)** A: Yes, Simaixing insulated backpack cooler can carry hot food, and the highly sealed insulation allows the food to cool down more slowly. *We recommend wrapping any hot food in a towel to avoid damaging the internal leak-proof padding of your backpack. **Q: Can this be folded to fit in luggage?** A: Dear Friend, This Simaixing waterproof backpack cooler is soft-sided, so it's easy to fold relatively flat, you can easily fit it into your luggage, and it insulates quite well. Wishing you the best **Q: Can this be folded to fit in luggage?** A: Dear Friend, This Simaixing cooler backpack insulated leak proof is soft-sided, so it's easy to fold relatively flat, you can easily fit it into your luggage, and it insulates quite well. Wishing you the best ## Customer Reviews ### ⭐⭐⭐⭐⭐ A better alternative to coolers *by K***L on 6 September 2025* Works great, keep things cool and is easy to carry. No issues with product quality, nothing tore yet and we've been using it for a couple of months on hikes now. ### ⭐⭐⭐⭐⭐ Good value - Great for landbased fishing *by J***D on 3 August 2025* I use this bag for landbased Barramundi fishing. I needed a method to keep fish cold in tropical climates whilst fishing. It works great. The only problem I have had is a fish's dorsal fin puncturing the inner lining, but that is my fault as this is not built to put fish in. ### ⭐⭐⭐⭐⭐ Huge capacity backpack cooler *by W***X on 31 July 2025* My family really likes this cooler so far. It's great to load up and take to the pool with our food and drinks for the day. It's got a lot of capacity, so depending on what you have in it, it can get heavy in a hurry, but that's not the cooler's fault! We also like the top and side compartments for accessories and extras that don't have to be cooled. --- ## 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.pl/products/474367910-backpack-coolers-insulated-leak-proof-45-cans-beach-cooler-backpack](https://www.desertcart.pl/products/474367910-backpack-coolers-insulated-leak-proof-45-cans-beach-cooler-backpack) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-08*