--- product_id: 17049336 title: "Reusable Hot & Cold Therapy Pack for Knee, Back & Shoulder Pain, Large" brand: "core products" price: "C$2564" currency: NIO in_stock: true category: "Core Products" url: https://www.desertcart.ni/products/17049336-reusable-hot-and-cold-therapy-pack-for-knee-back-shoulder store_origin: NI region: Nicaragua --- # Microwavable heat relief 20 min flexible cold therapy Made in USA quality Reusable Hot & Cold Therapy Pack for Knee, Back & Shoulder Pain, Large **Brand:** core products **Price:** C$2564 **Availability:** ✅ In Stock ## Summary > 🔥❄️ Your all-in-one pain relief sidekick—comfort that moves with you! ## Quick Answers - **What is this?** Reusable Hot & Cold Therapy Pack for Knee, Back & Shoulder Pain, Large by core products - **How much does it cost?** C$2564 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/17049336-reusable-hot-and-cold-therapy-pack-for-knee-back-shoulder) ## Best For - core products enthusiasts ## Why This Product - Trusted core products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Microwave Ready:** Heats quickly and evenly for fast relief from stiffness, cramps, and soreness. - • **Dual-Mode Relief:** Switch effortlessly between soothing heat and instant cold to target pain exactly where you need it. - • **Flexible Comfort Fit:** Soft, no-frost exterior contours perfectly to knees, back, and shoulders—even when frozen. - • **Safe & Skin-Friendly:** Latex-free, soft-touch fabric ensures gentle contact for sensitive skin without irritation. - • **Long-Lasting Natural Fill:** Clay-based gel retains temperature longer than standard packs for extended muscle recovery. ## Overview This large reusable hot and cold therapy pack, made in the USA, offers flexible, targeted relief for knee, back, and shoulder pain. Featuring a natural clay blend fill, it provides longer-lasting heat or cold therapy, is microwaveable for quick warmth, and stays soft and sweat-free even when frozen. Perfect for professionals seeking convenient, effective muscle recovery anytime. ## Description desertcart.com: Reusable Hot & Cold Therapy Pack for Knee, Back & Shoulder Pain, Large | Flexible reusable therapy pack delivers soothing hot or cold therapy to help relieve pain, swelling, and muscle soreness. : Health & Household ## Features - MADE IN THE USA: This dual comfort hot and cold therapy pack helps relieve headaches, ease pain, and reduce inflammation from sprains, strains, and soft tissue injuries; Use as a reusable gel ice pack or microwave heat pack - ULTRA CONVENIENT: Store in the freezer for instant cold therapy or microwave for soothing heat; this soft ice pack stays flexible to contour painful areas, easing pain, reducing inflammation, and relaxing sore muscles for faster recovery - FLEXIBLE WHEN FROZEN: Softer and more flexible than standard gel packs, this ice pack delivers up to 20 minutes of cold therapy; the no-frost exterior won’t sweat, and the soft-touch fabric is safe for direct skin contact - MICROWAVABLE HEAT PACK FOR MUSCLE RELIEF: Heats quickly in the microwave to become a microwave heat pack for sore muscles, joint stiffness, and cramps. Offers reliable warmth for neck, back, or shoulders. - PRODUCT DETAILS: Pack does not contain latex; offers targeted relief to ease muscle tension; filled with safe, natural clay blended fill providing longer lasting relief in comparison to a reusable gel ice pack ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002L13EK4 | | ASIN | B002L13EK4 | | Additional Features | Microwaveable | | Age Range Description | Adult | | Best Sellers Rank | #19,794 in Health & Household ( See Top 100 in Health & Household ) #146 in Cold Packs | | Brand Name | Core Products | | Color | Blue | | Container Type | Pack | | Customer Reviews | 4.7 4.7 out of 5 stars (3,517) | | Date First Available | May 27, 2004 | | Department | Supply | | Item Dimensions | 13 x 10 x 0.5 inches | | Item Form | Flexible Pack | | Item Nype Name | ACC551 | | Item Weight | 16 ounces | | Item model number | ACC-551 | | Manufacturer | Core Products | | Manufacturer | Core Products | | Manufacturer Part Number | ACC551 | | Material Type | Clay, Glycol, Polyester, Water | | Material Type Free | Latex Free | | Model Name | Hot & Cold Soft Comfort CorPak | | Model Number | ACC-551 | | Number of Items | 1 | | Number of Packs | 1 | | Product Benefits | Muscle Pain | | Product Dimensions | 13 x 10 x 0.5 inches; 1 pounds | | Product Style | Classic | | Size | Large - 10 x 13 Inch | | UPC | 782944055109 | | Unit Count | 1 Count | | Warranty Description | Standard Warranty | ## Product Details - **Age Range (Description):** Adult - **Brand:** Core Products - **Number of Items:** 1 - **Special Feature:** Microwaveable - **Unit Count:** 1 Count ## Images ![Reusable Hot & Cold Therapy Pack for Knee, Back & Shoulder Pain, Large - Image 1](https://m.media-amazon.com/images/I/81rPoyuMRXL.jpg) ![Reusable Hot & Cold Therapy Pack for Knee, Back & Shoulder Pain, Large - Image 2](https://m.media-amazon.com/images/I/817RLyy147L.jpg) ![Reusable Hot & Cold Therapy Pack for Knee, Back & Shoulder Pain, Large - Image 3](https://m.media-amazon.com/images/I/81QR9+nvA+L.jpg) ![Reusable Hot & Cold Therapy Pack for Knee, Back & Shoulder Pain, Large - Image 4](https://m.media-amazon.com/images/I/81on6Z0a+ZL.jpg) ![Reusable Hot & Cold Therapy Pack for Knee, Back & Shoulder Pain, Large - Image 5](https://m.media-amazon.com/images/I/81rlMpbts5L.jpg) ## Available Options This product comes in different **Size, Unit Count** options. ## Frequently Bought Together - Core Products Soft Comfort CorPak, No Frost Hot and Cold Therapy Pack - 10" x 13", Made in The USA - Core Products Dual Comfort Migraine CorPak Hot Cold Therapy, Eye Mask Compress, No Frost, Includes Strap --- ## 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.ni/products/17049336-reusable-hot-and-cold-therapy-pack-for-knee-back-shoulder](https://www.desertcart.ni/products/17049336-reusable-hot-and-cold-therapy-pack-for-knee-back-shoulder) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-08-25*