--- product_id: 49435195 title: "Thermal Packs Replacement Core" brand: "hotties" price: "SAR 103" currency: SAR in_stock: true reviews_count: 8 category: "Hotties" url: https://www.desertcart.com.sa/products/49435195-thermal-packs-replacement-core store_origin: SA region: Saudi Arabia --- # Perfect 23x19 cm fit Microwaveable in 2 mins Reusable & eco-friendly Thermal Packs Replacement Core **Brand:** hotties **Price:** SAR 103 **Availability:** ✅ In Stock ## Summary > 🔥 Stay warm, stay unstoppable — the ultimate heat therapy core! ## Quick Answers - **What is this?** Thermal Packs Replacement Core by hotties - **How much does it cost?** SAR 103 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/49435195-thermal-packs-replacement-core) ## Best For - hotties enthusiasts ## Why This Product - Trusted hotties brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Odor-Free:** BPA-free, no gels or wheat means no unpleasant smells or safety risks like scaling. - • **Long-Lasting Warmth:** Retains heat for hours, outperforming traditional wheat packs and hot water bottles. - • **Versatile Compatibility:** Fits all Hotties Micros, Backwraps, Footwarmers & Cushions for seamless replacement. - • **Clinically Trusted Relief:** CE Registered Class 1 medical device, ideal for arthritis, muscle aches, and joint pain. - • **Precision Heat, Every Time:** Patented water-based core ensures consistent, calculable heat without gels or wheat. ## Overview The Hotties Thermal Packs Replacement Core is a patented, microwaveable heat pack measuring 23x19 cm, designed for use with Hotties Micros, Backwraps, Footwarmers, and Cushions. Featuring a fixed water weight inside a multilayer plastic pouch, it delivers consistent, long-lasting heat without gels, wheat, or odors. CE registered as a Class 1 medical device, it offers safe, reusable relief for arthritis, muscle pain, and joint aches, heating up in just 2 minutes and retaining warmth for hours. ## Description Product Description The replacement core is the "Hottie Thermal Pack". This is the patented part of your Hottie or backwrap. It is suitable for Hotties, Microhotties, Backwraps & Comfort Cushions. The "Hottie Thermal Pack" consists of a fixed weight of water absorbed on to a special grade of material, inside a multilayer plastic laminate pouch. This fixed weight of water, with no gels, waxes or wheat means the heat up times for a particular power of microwave oven can be mathematically calculated. These times are printed on the specially engineered plastic pouch, but please consult your full instruction and safety leaflet when using your Hottie or Back Wrap. Use with our made to measure outer covers: Hotties, micro-hotties and backwraps or buy to use with your own hot water bottle cover: Size 23cm by 19cm. All our products come complete with a Hottie Themal Pack included for instant relief from back pain, joint aches, period pain, muscle sprains and arthritis. CE Registered as a Class 1 medical device for heat therapy. Indications Arthritis, pain relief Directions Heat the compress in the microwave and place it in the desired place. Please note: do not apply to the skin immediately after heating. Safety Warning Follow Safety Leaflet Instructions Box Contains Hotties Replacement Core Thermal Pack, instruction leaflet Review: Great! Fits the cover I had. - Lovely and warm! Review: Best heat pad on the market - I absolutely love hotties Thermal heat pads. This is the second one I have ordered. My first finally gave up the ghost after 2 years of constant use. I accidently over heated it in the microwave and the water started leaking out. These heat pads are by far the best on the market in my opinion. Just 2 minutes in the microwave and they stay heated for hours. Much longer than wheat packs and hot water bottles. They are so much safer too, no risk of scaling etc. I use mine on my lower back, I place the thermal pack into a pouch and use the Velcro strap wrap. The hotties thermal pack never fails to relax my tense tight muscles. I'm once again extremely pleased, I'm sure i'll be back in the future once I've over used this one. ## Features - Replacement Hotties Thermal Pack Core - Suitable for Hotties Micros, Backwraps, Footwarmer, Cushion - Microwaveable and Reusable - 23cm x 19cm - No Wheat, No Gel, No Odour ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00IXJA320 | | Age Range Description | All | | Age range (description) | All | | Benefits | Arthritis | | Best Sellers Rank | 18,083 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 46 in Adhesive Heat Patches | | Brand | Hotties | | Brand Name | Hotties | | Colour | White | | Container Type | Pack | | Customer Reviews | 4.6 out of 5 stars 1,821 Reviews | | Global Trade Identification Number | 05032926000043 | | Item Dimensions | 23 x 19 x 2 centimetres | | Item Form | Pack | | Item Weight | 599 Grams | | Manufacturer | Hotties Thermal Packs Limited | | Manufacturer Part Number | 6000043 | | Material | Plastic | | Material Type | Plastic | | Material Type Free | BPA Free | | Model Number | 6000043 | | Number of Items | 1 | | Number of items | 1 | | Product Style | Thermal | | Size | 1 Count (Pack of 1) | | Special Features | Microwaveable, Reusable | | Special feature | Microwaveable, Reusable | | UPC | 798256277245 885167862988 885228254684 885226855173 746122871974 885593701707 | | Unit Count | 1 count | | Unit count | 1 count | ## Product Details - **Age range (description):** All - **Brand:** Hotties - **Colour:** White - **Material:** Plastic - **Material Type Free:** BPA Free - **Number of items:** 1 - **Package information:** Pack - **Product benefits:** Arthritis - **Special feature:** Microwaveable, Reusable - **Unit count:** 1 Count ## Images ![Thermal Packs Replacement Core - Image 1](https://m.media-amazon.com/images/I/71Ar4kAfE5L.jpg) ## Questions & Answers **Q: Does this come in a material cover? If not where can I get one?** A: This product is the replacement thermal core only, it doesn't come with a cover. However, there are many other product listing on Amazon that do come with a cover, just search for "Hotties". The lambswool cover is particularly popular. **Q: Can anyone tell me please, how long do these stay warm?** A: I have 4 of these and they hold their warmth for several hours depending on how long you heat them for and your natural body warmth. The max time you heat them depends on the wattage of your microwave (i.e., 800w) and you should never heat them for longer than the stated instructions or they can split making them useless. I usually heat mine for a max 2 min 30 seconds but recommend new users to start in 30 second increments and then check the temp of the hottie each time to make sure it isn't too hot for comfort or go over the recommended heat up time which can be easy to do if you are not sure of the wattage of your microwave. You can buy these with or without covers - the back wrap cover is quilted material and helps retain heat - if you use them sitting down with back against a cushion, the heat will also stay warm for longer. I rotate my 4 during the day with a back wrap so that as one starts to cool, the fresh (cold) replaces the worn one. As they still retain a little body warmth when warm, this prevents overheating by re-microwaving and potentially splitting the 'used' one. I started out with two which lasted for years, only split one after inadvertently overheating it and added to them over time so I always have a spare! **Q: Has anybody had the hottie explode did it for 2minutes?** A: Yes. I had been using it occasionally for about a year. It recently exploded but I may have overheated it (it was already slightly warm). Also, I didn't see the pack puffing up in the microwave or I would have switched it off. Luckily it's mostly damp cloth inside, not just liquid. Purchasing a replacement core pack now. **Q: can the pack be frozen and used as a cold pain relief pack ?** A: To my astonishment, when one of our hotties burst, I opened it up and found it to consist of layers of absorbent tissue paper saturated with water. as water is a good heat store and paper a good suspension medium, I in no way denigrate the manufacturers and in fact, congratulate them for their ingenuity. The common sense answer to the question is that if they (hotties) can conserve heat, (as in the old fashioned hot water bottle), they can conserve cold ( like ice cream in a broad necked thermos) Putting your hottie into a freezer may seem a bit drastic, but worth a try, as although water expands when frozen - hence burst pipes during a freeze up, this is very unlikely to cause the hottie to burst. Personally speaking, I would give it a try. My reservations include the fact that the insulation material round the hottie will slow down the desired cold transfer, and you might be better using the well tried frozen peas treatment. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great! Fits the cover I had. *by C***S on 17 May 2026* Lovely and warm! ### ⭐⭐⭐⭐⭐ Best heat pad on the market *by C***R on 23 September 2016* I absolutely love hotties Thermal heat pads. This is the second one I have ordered. My first finally gave up the ghost after 2 years of constant use. I accidently over heated it in the microwave and the water started leaking out. These heat pads are by far the best on the market in my opinion. Just 2 minutes in the microwave and they stay heated for hours. Much longer than wheat packs and hot water bottles. They are so much safer too, no risk of scaling etc. I use mine on my lower back, I place the thermal pack into a pouch and use the Velcro strap wrap. The hotties thermal pack never fails to relax my tense tight muscles. I'm once again extremely pleased, I'm sure i'll be back in the future once I've over used this one. ### ⭐⭐⭐⭐ Good sized and good quality *by B***S on 7 October 2023* I bought these due one was used by vet to keep my Bunny warm after surgery. They kept hot for a long time for her. Never saw them before, or knew what they were called, so did some searching and found them. I have bought a hottie and a spare. They are as required. I have bought them to put under the blankets of my bunny home and in their carrier when it starts getting colder. I have not tried them out yet, but have all the faith they will be what I need. ## Frequently Bought Together - Hotties Thermal Packs Replacement Core - Hotties Micro Hottie - Microwave Hot Water Bottle - Lambswool Fleece - Grey - Hotties Microhottie Microwave Hot Water Bottle -Lambswool Fleece - Cream --- ## 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.com.sa/products/49435195-thermal-packs-replacement-core](https://www.desertcart.com.sa/products/49435195-thermal-packs-replacement-core) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-08-15*