--- product_id: 768582 title: "Proheat Reusable Hand Warmer" brand: "pristech" price: "HK$638" currency: HKD in_stock: false reviews_count: 8 url: https://www.desertcart.hk/products/768582-proheat-reusable-hand-warmer store_origin: HK region: Hong Kong --- # Quick activation with metal disk Up to 30 min intense warmth Reusable & eco-friendly Proheat Reusable Hand Warmer **Brand:** pristech **Price:** HK$638 **Availability:** ❌ Out of Stock ## Summary > πŸ”₯ Stay warm, stay ahead β€” never miss a moment in the cold! ## Quick Answers - **What is this?** Proheat Reusable Hand Warmer by pristech - **How much does it cost?** HK$638 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/768582-proheat-reusable-hand-warmer) ## Best For - pristech enthusiasts ## Why This Product - Trusted pristech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact & Portable:** Slim 5.5 x 3.5 inch design fits easily in pockets, backpacks, or gloves for on-demand warmth. - β€’ **Instant Activation:** One simple click on the metal disk triggers fast crystallization for immediate heat. - β€’ **Sustained Cozy Heat:** Delivers up to 30 minutes of reliable warmth to keep you comfortable outdoors or on the go. - β€’ **Eco-Smart Reusability:** Say goodbye to wasteβ€”simply boil to recharge and reuse, reducing your environmental footprint. - β€’ **Clear Charge Indicator:** Visual color change from clear to white lets you know exactly when it’s ready to use again. ## Overview The Proheat Reusable Hand Warmer by Pristech offers up to 30 minutes of intense heat with a simple click activation. Its eco-friendly, reusable design requires boiling to recharge, making it a sustainable alternative to disposable warmers. Compact and portable, it features a clear-to-white color change indicator to signal readiness, perfect for outdoor professionals and commuters seeking reliable warmth. ## Description HEAT SOLUTIONS ZAP PAC Review: Great idea, great product - I bought this for my husband to use at work, as he is outdoors for long periods of time. I have not had any issues with this hand warmer so far other than one time I didn't recharge it all the way, but that was a user error ;) It is clear when charged and ready to use, and white after use. This product is easy to use and easy to recharge, it takes a little time to get the pot of water boiling and to dissolve all the crystals, but it doesn't bother me! I love that this product is reusable. It lasts around 30 minutes and gets very warm. All you have to do is click the little metal disk to activate it, it's pretty neat. To prevent my hubby from accidentally setting it off while it's in his gear, I put it back in the original box it came in after I recharge it for him. Would definitely repurchase this product, highly recommend! Review: Warm and Fun - They only last for about half an hour, but we already had enough fun using and reusing them in the first two days to make it worth what I paid. I now keep one in my backpack in case my hands get too cold while waiting for the bus. Bought one for me, and one for my sister. We are both quite happy with them. Kind of a hassle to boil them in order to use them again, but I prefer this over the disposable hand warmers for my purposes. ## Features - HEAT SOLUTIONS ZAP PAC ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000C9DCG8 | | Brand | Pristech | | Brand Name | Pristech | | Customer Reviews | 4.1 4.1 out of 5 stars (120) | | Date First Available | October 2, 2000 | | Item Package Dimensions L x W x H | 5.5 x 3.5 x 0.8 inches | | Manufacturer | PRISTECH | | Package Weight | 4.8 ounces | | Part Number | 20416 | | Power Source | Battery Powered | | Reusability | Reusable | | UPC | 017436204162 | | Use for | Hand | ## Product Details - **Brand:** Pristech - **Manufacturer:** PRISTECH - **Power Source:** Battery Powered - **Reusability:** Reusable - **Use for:** Hand ## Images ![Proheat Reusable Hand Warmer - Image 1](https://m.media-amazon.com/images/I/716luu+v+NL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great idea, great product *by E***E on February 13, 2014* I bought this for my husband to use at work, as he is outdoors for long periods of time. I have not had any issues with this hand warmer so far other than one time I didn't recharge it all the way, but that was a user error ;) It is clear when charged and ready to use, and white after use. This product is easy to use and easy to recharge, it takes a little time to get the pot of water boiling and to dissolve all the crystals, but it doesn't bother me! I love that this product is reusable. It lasts around 30 minutes and gets very warm. All you have to do is click the little metal disk to activate it, it's pretty neat. To prevent my hubby from accidentally setting it off while it's in his gear, I put it back in the original box it came in after I recharge it for him. Would definitely repurchase this product, highly recommend! ### ⭐⭐⭐⭐⭐ Warm and Fun *by J***A on December 15, 2013* They only last for about half an hour, but we already had enough fun using and reusing them in the first two days to make it worth what I paid. I now keep one in my backpack in case my hands get too cold while waiting for the bus. Bought one for me, and one for my sister. We are both quite happy with them. Kind of a hassle to boil them in order to use them again, but I prefer this over the disposable hand warmers for my purposes. ### ⭐⭐⭐ Nice, but not practical *by A***W on March 10, 2011* I bought this to use after snowboarding. It gives you a fuzzy feeling whenever you use it, so don't expect to get your hands out of ice with this. This isn't so practical when you're staying at a hotel. After using it after snowboarding, I tried to use the hottest water I could from the hotel, but could barely get it to dissolve the crystals. So now I know this thing is only good for one use when I'm not near a stove. One time I kept it in a box in my camelbak, to prevent it from freezing or getting too cold. When I took it out to check on it, the outer plastic was firm, but think it would still have worked because the inside was still liquid. My hands weren't too cold, so I didn't use it to see how it would work while in that condition. I think I'll try wrapping it in a cloth or scarf in my box for next time. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/768582-proheat-reusable-hand-warmer](https://www.desertcart.hk/products/768582-proheat-reusable-hand-warmer) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-06-27*