--- product_id: 635161517 title: "25g Lead-Free Rosin Core Solder Wire Sn99.3Cu0.7 for Electrical Soldering, 2.0% Flux Content, 0.8mm Diameter." brand: "towot" price: "€ 10.22" currency: EUR in_stock: true reviews_count: 13 category: "Towot" url: https://www.desertcart.hr/products/635161517-25g-lead-free-rosin-core-solder-wire-sn99-3cu0-7 store_origin: HR region: Croatia --- # 217-222℃ melting point 2.0% rosin flux core 0.8mm precision diameter 25g Lead-Free Rosin Core Solder Wire Sn99.3Cu0.7 for Electrical Soldering, 2.0% Flux Content, 0.8mm Diameter. **Brand:** towot **Price:** € 10.22 **Availability:** ✅ In Stock ## Summary > ⚡ Melt fast, solder smart — join the pro DIY revolution! ## Quick Answers - **What is this?** 25g Lead-Free Rosin Core Solder Wire Sn99.3Cu0.7 for Electrical Soldering, 2.0% Flux Content, 0.8mm Diameter. by towot - **How much does it cost?** € 10.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/635161517-25g-lead-free-rosin-core-solder-wire-sn99-3cu0-7) ## Best For - towot enthusiasts ## Why This Product - Trusted towot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Quality:** Highly rated by pros for consistent performance and minimal smoke - • **Precision Diameter:** 0.8mm wire perfect for detailed electronics and DIY projects - • **Smooth & Fast Flow:** Low melting point ensures quick, clean soldering every time - • **Lead-Free Excellence:** 99.3% Sn & 0.7% Cu alloy for eco-friendly, reliable joints - • **Versatile Application:** Ideal for circuit boards, home appliances, and creative repairs ## Overview This 25g lead-free rosin core solder wire features a premium 99.3% tin and 0.7% copper alloy with 2.0% flux content, melting between 217℃ and 222℃. Its 0.8mm diameter ensures precision for electronics, home appliance repairs, and DIY projects. Designed for smooth flow and strong joints, it’s a top choice for professionals seeking reliable, eco-conscious soldering. ## Description Product Description Review: Good - ⭐ Rating: 4/5 Good quality solder, melts quickly and flows nicely so it’s easy to get clean joints even if you’re not a pro. The flux core helps it stick properly and makes the whole process smoother, especially for small electronics work. Doesn’t spit or smoke too much either which is a bonus. Only downside is it can run a bit fast if you’re not careful and cheaper brands do a similar job for basic stuff, but overall it’s reliable and does what you need 👍 Review: Quality - Good product fast delivery ## Features - [Alloy Parameters] -- Lead free solder wire 99.3% Sn & 0.7% Cu; Solder flux Content: 2.0% rosin core; melting point:217 ℃-222 ℃ - [Parameters of Solder Wire] -- Diameter: 0.8mm /Weight: Net 20g - [Perfect soldering capability] -- This plumbing solder has a low melting point, flow smoothly, fast soldering speed and strong solder joints. - [Applications] -- The features of lead free solder plumbing can help people solder more easier. Especially suitable for circuit board, TV, radio and other home appliances repair, DIY, home decoration. - [After-sales guarantee] -- In order to bring you a better shopping experience, if you have any questions, please feel free to contact us. We will reply as soon as possible. Thank you! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CT5L7P8D | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 1,112 in DIY & Tools ( See Top 100 in DIY & Tools ) 2 in Solder | | Customer Reviews | 4.5 4.5 out of 5 stars (2,372) | | Date First Available | 24 Jan. 2024 | | Item Weight | 30 g | | Manufacturer | TOWOT | | Package Dimensions | 8 x 7 x 2.5 cm; 30 g | | Style | 20g 0.8mm | ## Images ![25g Lead-Free Rosin Core Solder Wire Sn99.3Cu0.7 for Electrical Soldering, 2.0% Flux Content, 0.8mm Diameter. - Image 1](https://m.media-amazon.com/images/I/61Ek8Igr7YL.jpg) ![25g Lead-Free Rosin Core Solder Wire Sn99.3Cu0.7 for Electrical Soldering, 2.0% Flux Content, 0.8mm Diameter. - Image 2](https://m.media-amazon.com/images/I/61Vb8f6O5jL.jpg) ![25g Lead-Free Rosin Core Solder Wire Sn99.3Cu0.7 for Electrical Soldering, 2.0% Flux Content, 0.8mm Diameter. - Image 3](https://m.media-amazon.com/images/I/61pQuJA3HfL.jpg) ![25g Lead-Free Rosin Core Solder Wire Sn99.3Cu0.7 for Electrical Soldering, 2.0% Flux Content, 0.8mm Diameter. - Image 4](https://m.media-amazon.com/images/I/71F6L2RU+uL.jpg) ![25g Lead-Free Rosin Core Solder Wire Sn99.3Cu0.7 for Electrical Soldering, 2.0% Flux Content, 0.8mm Diameter. - Image 5](https://m.media-amazon.com/images/I/71t3G6LhSrL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by E***E on 6 April 2026* ⭐ Rating: 4/5 Good quality solder, melts quickly and flows nicely so it’s easy to get clean joints even if you’re not a pro. The flux core helps it stick properly and makes the whole process smoother, especially for small electronics work. Doesn’t spit or smoke too much either which is a bonus. Only downside is it can run a bit fast if you’re not careful and cheaper brands do a similar job for basic stuff, but overall it’s reliable and does what you need 👍 ### ⭐⭐⭐⭐⭐ Quality *by S***S on 7 July 2026* Good product fast delivery ### ⭐⭐⭐⭐ Not 50g as stated only 44g, but Its good enough value for your money at £6.89 *by B***A on 5 November 2025* Not 50g as stated only 44g, only 6g missing you may think that is not much well that's 1.9m or 1900mm or for non metric just under 75 inches. That is a lot of solder, the thickness is mostly consistent 0.8mm. I have found a temp of 360c to be fine and fast for my needs. It is a easy to use, easy to clean solder and function's well for my needs. Its good enough value for your money at £6.89 and does what you require, just a shame the weight is not accurate. ## Frequently Bought Together - TOWOT Lead Free Rosin Core Solder Wire for Electrical Soldering, Content 2.0% Solder Flux Sn0.7Cu (0.8mm 20g) - Solder Flux Paste 10g Rosin Solder Flux Tin Paste Solder Grease No-Clean Lead-Free Flux Environmentally Friendly Solder Paste Welding Repair Tool for Phone Computer SMD PCB BGA Home Appliance - Soldering Iron Kit, 90W Adjustable Temperature Soldering-Iron Gun Kit Welding Tool with 5 Soldering Tips, Desoldering Pump, Tin Wire Tube, Soldering Iron Stand, Tweezers --- ## 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.hr/products/635161517-25g-lead-free-rosin-core-solder-wire-sn99-3cu0-7](https://www.desertcart.hr/products/635161517-25g-lead-free-rosin-core-solder-wire-sn99-3cu0-7) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-14*