--- product_id: 555965751 title: "(The Original) - USB-C UV Free Solar Watch Fast Charger for All Eco Solar Watches. Safe 24/7 Charging (No 8H Timer Needed). Reloj Hombre Portable Charger. BK" brand: "coolfire" price: "€ 40.15" currency: EUR in_stock: true category: "Coolfire" url: https://www.desertcart.sk/products/555965751-the-original-usb-c-uv-free-solar-watch-fast-charger store_origin: SK region: Slovakia --- # Fast 3.7W USB-C charging Solid-state no-fail design Safe 24/7 UV-free LED tech (The Original) - USB-C UV Free Solar Watch Fast Charger for All Eco Solar Watches. Safe 24/7 Charging (No 8H Timer Needed). Reloj Hombre Portable Charger. BK **Brand:** coolfire **Price:** € 40.15 **Availability:** ✅ In Stock ## Summary > ⚡ Keep your solar watch powered safely and effortlessly—because your time deserves the best. ## Quick Answers - **What is this?** (The Original) - USB-C UV Free Solar Watch Fast Charger for All Eco Solar Watches. Safe 24/7 Charging (No 8H Timer Needed). Reloj Hombre Portable Charger. BK by coolfire - **How much does it cost?** € 40.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/555965751-the-original-usb-c-uv-free-solar-watch-fast-charger) ## Best For - coolfire enthusiasts ## Why This Product - Trusted coolfire brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Solid-state direct drive means zero switches to break—professional-grade durability. - • **Pioneering Since 2011:** The original solar watch charger with 300,000+ happy users and a 12-month warranty. - • **Charge Fearlessly 24/7:** No auto-shutoff timer needed—leave your watch plugged in all day without overheating risks. - • **Universal Compatibility:** Works seamlessly with all major solar watch brands from Seiko to Garmin and G-Shock. - • **Precision Fit for Peak Power:** Includes custom soft rubber caps to perfectly position your watch for maximum charging efficiency. ## Overview The CoolFire Original is a USB-C fast charger designed specifically for eco solar watches, featuring calibrated UV-free LEDs that enable safe 24/7 charging without overheating. Compatible with all major brands, it uses a solid-state direct drive system for durability and includes custom fit caps for optimal charging. Trusted by over 300,000 customers since 2011, it offers a 12-month warranty and a 30-day money-back guarantee. ## Description desertcart.com: CoolFire (The Original) - USB-C UV Free Solar Watch Fast Charger for All Eco Solar Watches. Safe 24/7 Charging (No 8H Timer Needed). Reloj Hombre Portable Charger. BK : Cell Phones & Accessories ## Features - ✅ SAFE 24/7 CHARGING (NO TIMER NEEDED) – TRUSTED BY 300,000+ CUSTOMERS. Rated 4.5 out of 5 stars, the CoolFire is the industry standard. We use calibrated 40,000 LUX UV-free LEDs to charge your watch without fading or overheating. Unlike generic chargers that require auto-shutoff timers to prevent heat damage, our "Cool-Lux" technology is engineered for continuous safety. You can leave your watch plugged in indefinitely—no timer required. - ✅ ZERO FAILURE POINTS (NO SWITCHES TO BREAK) – CHARGE FASTER & SAFER. Compatible with Seiko, Garmin, Citizen, Timex, G Shock, Rangeman, Protrek, and more. While other chargers use cheap switches and timer chips that eventually fail, CoolFire features a Solid-State Direct Drive design. It is a professional tool designed to last as long as your watch. Just place your watch on the charger—no confusing settings, no risk of heat damage, just optimal charging. - ✅ PROTECT YOUR INVESTMENT – NO HEAT DAMAGE. Don't risk your sophisticated solar watch with unverified "turbo" chargers that can cook internal cells. Our charger is universally compatible with all major brands, including Casio G-Shock, Citizen Eco-Drive, Seiko, Garmin, Bering, FANMIS, Pulsar, Fossil, MASTOP, Gosasa, HOLZKERN, and more. Whether it is a daily beater or a luxury collectible, CoolFire provides the safest, most consistent charge available without generating harmful heat. - ✅ INCLUDES USB TYPE-C CABLE & CUSTOM FIT CAPS. Future-proof your charging with the included USB Type-C cable, allowing connection to any laptop, power bank, or wall adapter. Includes two soft rubber caps that fit any men's or women's solar watch size. These caps ensure the watch sits at the perfect focal distance from the LEDs, ensuring maximum charging efficiency. - ✅ THE ORIGINAL SINCE 2011 – 12 MONTH WARRANTY. We didn't just copy a design; we pioneered the solar watch charger category 13 years ago. Backed by a 12-month warranty and a 30-day money-back guarantee. Buy the charger that has stood the test of time, not the "new version" with unproven gimmicks. We value your satisfaction and are always here to help you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CCV2GY3W | | Best Sellers Rank | #5,165 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #92 in Smartwatch Cables & Chargers | | Brand | Coolfire | | Built-In Media | USB Type-C cable, two soft rubber caps | | Color | black | | Compatible Devices | Solar Watches | | Compatible Phone Models | For All Kinds of eco Solar Watches. | | Connectivity Technology | USB | | Connector Type | USB Type C | | Current | DC | | Customer Package Type | FFP | | Customer Reviews | 4.6 4.6 out of 5 stars (6,198) | | Enclosure Material | Plastic | | Item Weight | 0.09 kg | | Main Power Connector Type | 2 Pin | | Manufacturer | TimeChant | | Mfr Part Number | 1046 | | Model Number | 1046 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Power Plug | No Plug | | Power Source | Solar Powered | | Special Features | Fast Charging | | Total USB 2.0 Ports | 1 | | Total Usb Ports | 1 | | UPC | 841321107623 | | Unit Count | 1 Count | | Warranty Description | 1 | | Wattage | 3.7 watts | | Wired Charging Connector Type | USB Type C | ## Product Details - **Brand:** Coolfire - **Color:** black - **Compatible Devices:** Solar Watches - **Compatible Phone Models:** For All Kinds of eco Solar Watches. - **Connector Type:** USB Type C - **Included Components:** USB Type-C cable, two soft rubber caps - **Number of Items:** 1 - **Special Feature:** Fast Charging - **Total USB Ports:** 1 - **Wattage:** 3.7 watts ## Images ![(The Original) - USB-C UV Free Solar Watch Fast Charger for All Eco Solar Watches. Safe 24/7 Charging (No 8H Timer Needed). Reloj Hombre Portable Charger. BK - Image 1](https://m.media-amazon.com/images/I/61mCxdPjvKL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - CoolFire - Type-C UV Free Solar Watch Fast Charger for All Eco Solar Watches for Men, Reloj Hombre Portable Battery Charger, for All Kinds of Sophisticated eco Solar Watches (Black) - JOREST Watch Repair Kit, for Watch Battery Replacement & Watch Link Removal and Resizing & Watch Opener, Watch Repair Screwdriver Set, Watch Wrench Back Remover, Watch Cleaning, Spring Bar Tool - JOREST Watch Link Removal Kit, Resizing Tool for Bracelet Adjustment & Replacement, Pin Remover for Sizing Strap, Watch Adjuster, Hammer for Watch Repair, Adjust Band, with User Manual, Punches --- ## 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.sk/products/555965751-the-original-usb-c-uv-free-solar-watch-fast-charger](https://www.desertcart.sk/products/555965751-the-original-usb-c-uv-free-solar-watch-fast-charger) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-16*