--- product_id: 409701045 title: "Sunny Bay Lower Back Heat Wrap, Large, Navy Blue" brand: "sunnybay" price: "£80.66" currency: GBP in_stock: true category: "Sunny Bay" url: https://www.desertcart.co.uk/products/409701045-sunny-bay-lower-back-heat-wrap-large-navy-blue store_origin: GB region: United Kingdom --- # targeted deep tissue relief secure adjustable straps XL heat coverage Sunny Bay Lower Back Heat Wrap, Large, Navy Blue **Brand:** sunnybay **Price:** £80.66 **Availability:** ✅ In Stock ## Summary > 🔥 Wrap yourself in warmth, not pain! ## Quick Answers - **What is this?** Sunny Bay Lower Back Heat Wrap, Large, Navy Blue by sunnybay - **How much does it cost?** £80.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/409701045-sunny-bay-lower-back-heat-wrap-large-navy-blue) ## Best For - sunnybay enthusiasts ## Why This Product - Trusted sunnybay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay-Put Design:** Adjustable straps ensure the wrap stays securely in place during movement or rest. - • **Precision Heat Therapy:** Microwave-activated flaxseed filling delivers penetrating moist heat exactly where you need it most. - • **Versatile Pain & Stress Relief:** Ideal for athletes, desk workers, seniors, and anyone seeking natural, cordless comfort. - • **XL Coverage for Maximum Relief:** Wrap your entire lower back or shoulders in soothing warmth with the large 2.8 lb heat pad. - • **Durable, Double-Layered Comfort:** Premium double-layer fabric resists wear and stretching for long-lasting use. ## Overview The Sunny Bay Lower Back Heat Wrap is a large, navy blue microwaveable heating pad designed for deep, targeted relief of muscle and joint pain. Featuring a 2.8 lb flaxseed-filled, double-layered fabric wrap with adjustable straps, it offers durable, cordless moist heat therapy ideal for back, shoulder, and period cramp relief. Built for lasting comfort and backed by a 1-year warranty, it’s perfect for professionals and active lifestyles seeking natural pain management. ## Description Ergonomically designed, this microwavable shoulder heat wrap is ideal for everyday lumbar or shoulder and back pain therapy. The microwavable shoulder heat wrap can be tied around the lower back, waist, knee, or shoulder. The cover is made of soft fleece and protects your skin from burning and also retains heat. This shoulder heat wrap contours around your body and stays secure with the tying straps to ensure muscle pain relief. The shoulder heat wrap is filled with flax seeds divided into multiple chambers so that the filling remains in place when you move around. Just microwave the heated wrap for a minute or so to enjoy the heat. Or freeze it for an hour to use it as a cold pack. All natural, eco-friendly, and made in the USA. This hot/cold pain relief pack wraps around your body and stays secure with the tying straps. This shoulder heat wrap is filled with flax seeds divided into multiple chambers so that the filling remains in place when you move around. Just microwave the shoulder heat wrap for a minute or so to enjoy the heat. Or freeze the shoulder heat pad for an hour to use it as a cold pack. Use the shoulder heat wrap to treat and relieve all sorts of muscle pain, shoulder joint pain, and other pains. ## Features - Wrapped in Pain Relief – Surround sore muscles and joints with your SunnyBay microwave heating pad! Complete with straps, your heat wrap penetrates tissue, targeting the source of discomfort. A large heating area works well to ease period cramps. - Professional Luxury – Enjoy your warm compress’s features: sectioned, non-shifting flaxseed filling; double-layered fabric for durability; and a pleasant, 2.8 lb. weight. Your moist heating pad covers the entire back or uses as a shoulder brace. - Easy & Efficient Heat Therapy: Made to be an XL size, your ideal heating pad for neck and shoulders stays in place on the go. The straps can tie around your body easily. Microwave your hot pack to quell muscle cramps and spasms, and fast-track recovery. - Everyone’s Relaxation Aid – Providing relief from aches and stress, your microwaveable heat pad is essential to athletes, seniors, desk workers, those who suffer from chronic pain or degenerative disks, and more. Your therapeutic wrap helps with an anxiety attack. - Years of Comfort – Count on your non electric cordless heating pad whenever you need it. We craft your reusable heat pack to last, ensuring its durability with materials that resist wear and stretching. 1 YEAR WARRANTY. Risk-Free Purchase & Hassle-Free Replacement ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008TUSTTC | | ASIN | B008TUSTTC | | Additional Features | Microwaveable | | Age Range Description | Adult | | Brand Name | SunnyBay | | Color | 10x18 Lowerback Regular - Navy Blue | | Container Type | pack | | Customer Reviews | 4.4 4.4 out of 5 stars (1,264) | | Customer reviews | 4.4 4.4 out of 5 stars (1,264) | | Is Discontinued By Manufacturer | No | | Item Dimensions | 147.3 x 22.9 x 2.5 centimeters | | Item Form | Wrap | | Item Weight | 1.5 Pounds | | Item model number | hp-lowback-large | | Manufacturer | Sunny Bay | | Manufacturer | Sunny Bay | | Manufacturer Part Number | hp-lowback-large | | Material Type | Fleece and Cotton | | Model Number | hp-lowback-large | | Number of Items | 1 | | Product Benefits | Soothing Comfort | | Product Dimensions | 147.32 x 22.86 x 2.54 cm; 680.39 g | | Product Style | Regular | | Size | 25 x 45 cm (Pack of 1) | | Target Use Body Part | Neck | | UPC | 894073002425 | | Unit Count | 1 Count | ## Product Details - **Age range (description):** Adult - **Brand:** SunnyBay - **Number of Items:** 1 - **Special features:** Microwaveable - **Unit count:** 1 Count ## Images ![Sunny Bay Lower Back Heat Wrap, Large, Navy Blue - Image 1](https://m.media-amazon.com/images/I/71EOMRTTL0L.jpg) ![Sunny Bay Lower Back Heat Wrap, Large, Navy Blue - Image 2](https://m.media-amazon.com/images/I/81CAvs6cCwL.jpg) ![Sunny Bay Lower Back Heat Wrap, Large, Navy Blue - Image 3](https://m.media-amazon.com/images/I/81YTe2RQuXL.jpg) ![Sunny Bay Lower Back Heat Wrap, Large, Navy Blue - Image 4](https://m.media-amazon.com/images/I/81BVC-sKU1L.jpg) ![Sunny Bay Lower Back Heat Wrap, Large, Navy Blue - Image 5](https://m.media-amazon.com/images/I/71QncBfmdCL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - SunnyBay Microwave Heating Pad, Microwavable Moist Hot or Cool Bean Bag Wrap for Neck, Shoulder, Knee, or Back Pain with Fastening Straps, 10x18 Inch Heating Area, 2.8 Lbs, FSA HSA Eligible, 58 Inches - SunnyBay Microwave Heating Pad for Neck and Shoulders, 2.5 lbs 26 inch Long Versatile Microwavable Neck Wrap Warmer or Cool Pack, Hot or Cold Therapy to Relax Sore Muscles (Blue) - SunnyBay Microwave Heating Pad, Microwavable Heated Neck and Shoulder Wrap for Back Pain and More, Moist Weighted Beanbag Pack with Washable Cover, 29x9 Inches, FSA HSA Eligible, 4 lbs, Unscented --- ## 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.co.uk/products/409701045-sunny-bay-lower-back-heat-wrap-large-navy-blue](https://www.desertcart.co.uk/products/409701045-sunny-bay-lower-back-heat-wrap-large-navy-blue) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-16*