--- product_id: 387926465 title: "Ice Packs For Lunch Box - Reusable Ultra-Thin Freezer Long-Lasting Cool Coolers, Keep Food Fresh And Cold In Boxes Breastmilk Bags" brand: "kastwave" price: "93.51 DT" currency: TND in_stock: true reviews_count: 5 category: "Kastwave" url: https://www.desertcart.tn/products/387926465-ice-packs-for-lunch-box-reusable-ultra-thin-freezer-long store_origin: TN region: Tunisia --- # Ultra-thin 0.5" profile Reusable & mess-free gel Up to 18 hrs cooling Ice Packs For Lunch Box - Reusable Ultra-Thin Freezer Long-Lasting Cool Coolers, Keep Food Fresh And Cold In Boxes Breastmilk Bags **Brand:** kastwave **Price:** 93.51 DT **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, stay fresh—because your lunch deserves VIP treatment! ## Quick Answers - **What is this?** Ice Packs For Lunch Box - Reusable Ultra-Thin Freezer Long-Lasting Cool Coolers, Keep Food Fresh And Cold In Boxes Breastmilk Bags by kastwave - **How much does it cost?** 93.51 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/387926465-ice-packs-for-lunch-box-reusable-ultra-thin-freezer-long) ## Best For - kastwave enthusiasts ## Why This Product - Trusted kastwave brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Non-Toxic:** Made from BPA-free, high-density polyethylene gel for worry-free, eco-conscious cooling. - • **Long-Lasting Chill:** Keeps your lunch and drinks fresh for up to 18 hours—perfect for busy workdays or outdoor adventures. - • **Space-Saving Design:** Slim 0.5-inch thickness fits seamlessly into any lunch box or cooler without sacrificing food space. - • **Effortless Reuse & Clean:** Simply add water, freeze, rinse, and repeat—no mess, no fuss, always ready when you are. - • **Breastmilk Freshness On-The-Go:** Ideal for keeping breastmilk cold and fresh, eliminating the need for multiple bags or bulky coolers. ## Overview KASTWAVE’s ultra-thin reusable ice packs deliver up to 18 hours of reliable cooling in a compact 6.5" x 4.3" x 0.5" design. Crafted from BPA-free, non-toxic gel and high-density polyethylene, these space-saving packs keep food, drinks, and breastmilk fresh without the mess of melting ice. Perfect for lunch boxes, coolers, and outdoor activities, they’re easy to refill, freeze, and clean—making them an essential accessory for the modern professional on the move. ## Description Package list: 4 x Ice pack Features: 1. The size is 6.5" x 4.3" x 0.5", and the cooling time is up to 24 hours depending on the use 2. Help keep food, beverages, and snacks crisp and delicious with hours of cool refreshment 3. Made of clean, non-toxic BPA-free non-toxic gel compound and HDPE, which can be reused 4. Just add 650ml water and freeze the ice pack at least 6 hours before use 5. For car refrigerators, beach drink cabinets, picnic food bags, takeaway boxes, fishing How to Use 1. Open the cap 2. Inject 80% water 3. Press the cap to the base 4. Freeze for 6 hours before use Warm Tips: 1. The lid of the icebox is a screw cap and needs to be filled with water by yourself 2. This product must not be heated, it can be cleaned with household cleaners, not in a dishwasher 3. Do not deform or break this product under heavy pressure Our products have been well tested, you can rest assured that your purchase is guaranteed. Any problems please feel free to contact us first. Review: Thin and great for lunch box - Perfect for lunch box I love it Review: Not good - Very small and the cap doesn’t close properly. Froze once and the container deformed ## Features - 【 Keep Food & Drinks Cold 】With Cooler Backpack, keep cold and fresh for 18 hours. Great for lunch box and outdoor activities - 【 Keep Breastmilk Fresh】Bring back fresh breast milk for your baby to grow better. No longer need to carry multiple backpacks! - 【 Save Space】4 ice packs (6.5” x 4.3” x 0.5”) will fit in just about any lunch box or coolers that you can think of and takes up less food or drink space - 【 Reusable 】Not like ice, ice packs don't make a mess as they thaw and will stay frozen for longer. sandwiches and other food items don’t get ruined when ice packs start melting - 【 Easy Clean 】Just add water and stir to turn into a gel, freeze ice packs the night before use. Just rinse them and pop them back in the freezer after use, ready for next time ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FDDRTPT | | ASIN | B09FDDRTPT | | Additional Features | Reusable | | Age Range Description | Baby | | Best Sellers Rank | #14,180 in Sporting Goods ( See Top 100 in Sporting Goods ) #64 in Camping Cooler Accessories | | Brand Name | KASTWAVE | | Color | Blue | | Container Type | Pack | | Customer Reviews | 3.5 3.5 out of 5 stars (15) | | Customer reviews | 3.5 3.5 out of 5 stars (15) | | Item Dimensions | 16 x 10 x 5 centimeters | | Item Form | flattened | | Manufacturer | KASTWAVE | | Manufacturer | KASTWAVE | | Manufacturer Part Number | ZQZ-5210 | | Manufacturer reference | ZQZ-5210 | | Material Type | High Density Polyethylene | | Number of Items | 4 | | Product Dimensions | 16 x 10 x 5 cm; 180 g | | Size | 6.5” x 4.3” x 0.5” | | Target Use Body Part | Back | | Unit Count | 4 Count | ## Product Details - **Age range (description):** Baby - **Brand:** KASTWAVE - **Number of Items:** 4 - **Special features:** Reusable - **Unit count:** 4 Count ## Images ![Ice Packs For Lunch Box - Reusable Ultra-Thin Freezer Long-Lasting Cool Coolers, Keep Food Fresh And Cold In Boxes Breastmilk Bags - Image 1](https://m.media-amazon.com/images/I/610nVNZv8LS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Thin and great for lunch box *by F***A on 9 September 2025* Perfect for lunch box I love it ### ⭐ Not good *by L***A on 15 February 2026* Very small and the cap doesn’t close properly. Froze once and the container deformed ### ⭐⭐⭐⭐⭐ ممتازه *by A***R on 1 January 2025* ممتازه ## Frequently Bought Together - KASTWAVE Ice Packs for Lunch Box - Reusable Ultra-Thin Freezer Packs - Long-Lasting Cool Packs for Coolers, Keep Food Fresh and Cold in Lunch Boxes and breastmilk Bags - 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 - 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 --- ## 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.tn/products/387926465-ice-packs-for-lunch-box-reusable-ultra-thin-freezer-long](https://www.desertcart.tn/products/387926465-ice-packs-for-lunch-box-reusable-ultra-thin-freezer-long) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-07*