--- product_id: 45087578 title: "Reusable (HDR) Heat & Ice Sheets Packs, Extreme Freeze Cooler, for Food Hiking Camping Outdoor, 16\" x 11\" 4 Ply Re-freezable Non Toxic Leakproof Refrigerant Pack" brand: "herolily" price: "€ 20.80" currency: EUR in_stock: false url: https://www.desertcart.gr/products/45087578-reusable-hdr-heat-and-ice-sheets-packs-extreme-freeze-cooler store_origin: GR region: Greece --- # Reusable hundreds of times Customizable cut-to-fit cells Freezes down to -190℃ Reusable (HDR) Heat & Ice Sheets Packs, Extreme Freeze Cooler, for Food Hiking Camping Outdoor, 16" x 11" 4 Ply Re-freezable Non Toxic Leakproof Refrigerant Pack **Brand:** herolily **Price:** € 20.80 **Availability:** ❌ Out of Stock ## Summary > ♻️ Chill smarter, heal faster — the ultimate reusable ice & heat sheets! ## Quick Answers - **What is this?** Reusable (HDR) Heat & Ice Sheets Packs, Extreme Freeze Cooler, for Food Hiking Camping Outdoor, 16" x 11" 4 Ply Re-freezable Non Toxic Leakproof Refrigerant Pack by herolily - **How much does it cost?** € 20.80 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/45087578-reusable-hdr-heat-and-ice-sheets-packs-extreme-freeze-cooler) ## Best For - herolily enthusiasts ## Why This Product - Trusted herolily brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailored Fit:** Cut between cells to perfectly fit any container or injury ✂️ - • **Eco-Chic Cooling:** Reusable design saves money and the planet ♻️ - • **Dual Heat & Chill:** Microwave or freeze for versatile hot/cold therapy on demand 🔥❄️ - • **Freeze Like a Pro:** Ultra-cold tech freezes to -190℃, way beyond standard ice ❄️ - • **FDA & SGS Certified:** Trusted safety and quality for food, medicine, and outdoor use ✅ ## Overview Herolily’s 4-ply reusable heat & ice sheets combine advanced cross-linked polyacrylate polymer technology with FDA and SGS certifications, delivering extreme freeze capability down to -190℃ and microwave-safe heat therapy. Designed for outdoor enthusiasts and professionals alike, these customizable, non-toxic, leakproof refrigerant packs keep perishables fresh and provide soothing relief, all while being eco-friendly and reusable hundreds of times. ## Description SpecificationHerolily reusable Advanced Ice packs 4ply comprises of 2 non-woven textile layers, which encapsulate a specially formulated cross-linked polyacrylate polyalcohol co-polymer refrigerant combined with a post treated trade secret formula. An additional 2 heavy duty plastic layers, containing a one-way microperforation technology are bonded to the textile layers. A remarkable leap forward in ice pack technology utilizing a cross-linked polyacrylate polymer that can be frozen right down to -190℃ that's more than twice as cold as dry ice!Herolily reusable Advanced Ice pack is often frozen in blast freezers to minus 80℃ when used in dry ice applications. It can be used very successfully even when frozen in domestic household freezers and will freeze between minus 18℃ and minus 21℃ when the freezer is adjusted to the maximum setting. Instruction1.To hydrate your Herolily Advanced Ice faster use warm water. 2. Keep it fully immersed whilst hydrating the cells as water enters from both sides to activate polymer. 3.Scrunch sheets between hands while fully immersed in warm water until the air bubbles have escaped and cells have commenced hydration. 4.Now it is ready to freeze or heat. TO FREEZEPut hydrated sheet into refrigerator or freezer. It can be taken out for using anytime.Notice: The longer it is frozen, the longer it can last and stay cold.TO HEATPlace hydrated sheet in the microwave for 1-2 minutes or wrapped in a towel in hot water. Notice: Check to make sure sheet is not too hot before placing on body. Use a towel between your body and Herolily Advanced Ice for soothing relief. Suggestion Use1. Camping, hunting, hiking, boating, fishing, drinks, perishables, foods, etc...2. Using it with cooler box or bag. ## Features - Herolily Advanced Ice Approved By The United States FDA Certification & SGS ISO9002 Certification! It is non--slimy, non-toxic, food touchable and environmentally safe. It the most cost effective ice replacement product on the market today! Can be reused hundreds of times! - Herolily Advanced Ice Absorb Water Cooling for Keep Food Fresh and Beverage Cold, it not only provide cooling effects for transportation of foods and seafood, perishables, pathology samples, medicine, vaccines etc., but also an effective heat pack for sore muscles and back pain! - To Freeze & Heat: Put hydrated sheet into refrigerator/freezer. Or in the microwave for 1-2 minutes or wrapped in a towel in hot water. (Notice: The longer it is frozen, the longer it can last and stay cold. And check to make sure sheet is not too hot before placing on body. Use a towel between your body and Ice Sheets for soothing relief.) - Cut to any Size: It can be cut in between cells to fit any size container. Depending on your needs, you can cut the ice sheets to the size you want them. each cell dimensions:5.1* 3.8 inch - This model is currently used by many of the industry users and home kitchen. it is considered a world industry standard and can be bulk hydrated. ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 13.39 x 10.31 x 2.6 inches | | Package Weight | 0.61 Kilograms | | Item Weight | 1 Pounds | | Brand Name | HEROLILY | | Color | #4 12 Packs | | Number of Items | 12 | | Manufacturer | Herolily | | Part Number | HY-4PLY-5INX9-12S | | Size | 12 Packs of Ice Sheets | ## Product Details - **Brand:** HEROLILY - **Age Range (Description):** Adult - **Number of Items:** 12 - **Special Feature:** Flexible, Reusable - **Color:** #4 12 Packs ## Images ![Reusable (HDR) Heat & Ice Sheets Packs, Extreme Freeze Cooler, for Food Hiking Camping Outdoor, 16" x 11" 4 Ply Re-freezable Non Toxic Leakproof Refrigerant Pack - Image 1](https://m.media-amazon.com/images/I/91ZeXKEtAjL.jpg) ![Reusable (HDR) Heat & Ice Sheets Packs, Extreme Freeze Cooler, for Food Hiking Camping Outdoor, 16" x 11" 4 Ply Re-freezable Non Toxic Leakproof Refrigerant Pack - Image 2](https://m.media-amazon.com/images/I/616nGMaWutL.jpg) ![Reusable (HDR) Heat & Ice Sheets Packs, Extreme Freeze Cooler, for Food Hiking Camping Outdoor, 16" x 11" 4 Ply Re-freezable Non Toxic Leakproof Refrigerant Pack - Image 3](https://m.media-amazon.com/images/I/71aEeeVsFCL.jpg) ![Reusable (HDR) Heat & Ice Sheets Packs, Extreme Freeze Cooler, for Food Hiking Camping Outdoor, 16" x 11" 4 Ply Re-freezable Non Toxic Leakproof Refrigerant Pack - Image 4](https://m.media-amazon.com/images/I/61rhPRk6mEL.jpg) ## Available Options This product comes in different **Color** options. --- ## 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.gr/products/45087578-reusable-hdr-heat-and-ice-sheets-packs-extreme-freeze-cooler](https://www.desertcart.gr/products/45087578-reusable-hdr-heat-and-ice-sheets-packs-extreme-freeze-cooler) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-10*