--- product_id: 31992951 title: "WORLD-BIO Reusable Ice Packs for Lunch Box & Coolers, Long Lasting & Quick Freeze Packs for Work, Leakproof Cold Packs to Keep Food & Drinks Fresh (Slim Ice Pack)" brand: "world-bio" price: "936175₫" currency: VND in_stock: true reviews_count: 11 url: https://www.desertcart.vn/products/31992951-world-bio-reusable-ice-packs-for-lunch-box-and-coolers store_origin: VN region: Vietnam --- # Long-lasting cold retention Slim design (4.7'' x 4.7'') Non-toxic & BPA-free WORLD-BIO Reusable Ice Packs for Lunch Box & Coolers, Long Lasting & Quick Freeze Packs for Work, Leakproof Cold Packs to Keep Food & Drinks Fresh (Slim Ice Pack) **Brand:** world-bio **Price:** 936175₫ **Availability:** ✅ In Stock ## Summary > Stay Cool, Stay Fresh! 🧊 ## Quick Answers - **What is this?** WORLD-BIO Reusable Ice Packs for Lunch Box & Coolers, Long Lasting & Quick Freeze Packs for Work, Leakproof Cold Packs to Keep Food & Drinks Fresh (Slim Ice Pack) by world-bio - **How much does it cost?** 936175₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/31992951-world-bio-reusable-ice-packs-for-lunch-box-and-coolers) ## Best For - world-bio enthusiasts ## Why This Product - Trusted world-bio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Usage:** Ideal for school lunches, office snacks, picnics, and outdoor adventures—keep your items fresh wherever you go! 🌄 - • **Compact & Convenient:** Slim design fits perfectly in any lunch bag or cooler, making it your go-to for on-the-go freshness! 🥪 - • **Eco-Friendly & Reusable:** Made from 100% BPA-free materials, these ice packs are not just good for you, but also for the planet! 🌍 - • **Quick Freeze Technology:** Freeze overnight for maximum cooling power, ensuring your food and drinks stay chilled all day! ❄️ - • **Easy to Clean & Maintain:** Simply rinse with water and re-freeze for your next adventure—no hassle, just convenience! 💧 ## Overview These Ice Packs for Coolers are designed to keep your food and beverages cold for longer periods. Made from non-toxic, BPA-free materials, they are reusable and environmentally friendly. Each pack is slim and lightweight, making them easy to fit into any lunch box or cooler. With quick freeze technology, they are perfect for various occasions, from school lunches to outdoor picnics. ## Description Slim Cooler Ice Packs for Lunch Box, Work, School, Picnic, Fishing - Long Lasting, Quick Freeze, Blue ## Features - 【Non-Toxic & Reusable】 - Ice freezer packs are made with 100% BPA-FREE, non-toxic materials, reusable and environmental friendly. - 【Slim & Stay Cold Longer】 - Each ice pack measures 4.7'' x 4.7'' x 0.4'', weighted 5 ounce, slim and compact, 4 packs in 1 order to meet your need. Refrigerant gel filled ice pack retains coldness much longer than ordinary water injected ice packs. - 【Convenient to Use and Clean】 - Leave the lunch box coolers in refrigerator and use any time when need, clean the coolers with hands by tap water, dry it up, then put back into refrigerator to get ready for next time to use. To maximize cooling power, freeze each ice pack overnight before next day use. - 【Versatile & Lightweight & Portable】 - Lunch box cooler pack slim enough to fit in all types of lunch bags, lunch boxes, coolers and grocery totes for everyday use in breastmilk bags, bento boxes and coolers. Great for kids to take to school in their totes, adults to the office or for outdoor camping, foods and drinks stay fresh. - 【Quality Versatile Gel Pack and Care Tips】 - Do not microwave and before using pls ensure its freezer and put it into sealed container to keep longer lasting cool. ## Images ![WORLD-BIO Reusable Ice Packs for Lunch Box & Coolers, Long Lasting & Quick Freeze Packs for Work, Leakproof Cold Packs to Keep Food & Drinks Fresh (Slim Ice Pack) - Image 1](https://m.media-amazon.com/images/I/61cbO3lpsqL.jpg) ![WORLD-BIO Reusable Ice Packs for Lunch Box & Coolers, Long Lasting & Quick Freeze Packs for Work, Leakproof Cold Packs to Keep Food & Drinks Fresh (Slim Ice Pack) - Image 2](https://m.media-amazon.com/images/I/71MY-t7wJiL.jpg) ![WORLD-BIO Reusable Ice Packs for Lunch Box & Coolers, Long Lasting & Quick Freeze Packs for Work, Leakproof Cold Packs to Keep Food & Drinks Fresh (Slim Ice Pack) - Image 3](https://m.media-amazon.com/images/I/61M2mWzkLYL.jpg) ![WORLD-BIO Reusable Ice Packs for Lunch Box & Coolers, Long Lasting & Quick Freeze Packs for Work, Leakproof Cold Packs to Keep Food & Drinks Fresh (Slim Ice Pack) - Image 4](https://m.media-amazon.com/images/I/61SlSuj0jTL.jpg) ![WORLD-BIO Reusable Ice Packs for Lunch Box & Coolers, Long Lasting & Quick Freeze Packs for Work, Leakproof Cold Packs to Keep Food & Drinks Fresh (Slim Ice Pack) - Image 5](https://m.media-amazon.com/images/I/71BvgPv8YhL.jpg) ## Customer Reviews ### ⭐⭐⭐ 3.0 out of 5 stars Not very long lasting. *by J***M on Reviewed in the United States on August 27, 2023* I bought these to put in a bowl under my cats food bowl to keep the food fresher in the summer heat. They have helped somewhat, but I wouldn’t describe them as long lasting. They thaw in less than 3 hours in a house that is kept at 75 degrees. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Best for Small pack lunches. *by S***J on Reviewed in the United States on September 3, 2022* I bought these to help keep my lunches cool, they were packaged neatly and are a very good size 4x4, thin like a drink coaster and freeze quickly. These are better suited for small lunch bags and not the big lunch bag that I use for work daily that has no bearing on the product itself.I would definitely buy these again if I needed to. ### ⭐⭐⭐ 3.0 out of 5 stars Thaw out quickly *by J***A on Reviewed in the United States on September 22, 2022* I like the size and the quality of these ice packs. However I found that they thaw out extremely quickly compared to other ice packs that I have ## Frequently Bought Together - WORLD-BIO Ice Packs for Cooler Long Lasting Reusable Freezer Packs for Lunch Box, Lunch Bag, Cooler Bag for Work, School, Picnic, Camping, Fishing and More, Keep Beverages Foods Cold & Fresh - Exrp Small Lunch Bag for Men Women Insulated Lunch Box Mini Lunchbox Thermal Lunch Boxes Adult Lunch Pail Petty Food Containers Portable Cooler Bags Reusable Snack Bag Loncheras Para Hombres Black - Valuxe Lunch Box Ice Packs Environment Protection, Healthy, BPA-Free Reusable, Refreshable, Keep Foods and Drinks Chill, Quick Freeze Meal in Cooler Lunch Bag Picnic, Camping Outdoor (6 PCS Set) --- ## 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.vn/products/31992951-world-bio-reusable-ice-packs-for-lunch-box-and-coolers](https://www.desertcart.vn/products/31992951-world-bio-reusable-ice-packs-for-lunch-box-and-coolers) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-18*