--- product_id: 376648079 title: "Capacitive Electronic Water Descaler System - Alternative Water Softener Salt Free for Whole House, Reduces the effects of Limescale [CWD48, Max 4\" Pipe]" brand: "yarna" price: "¥57434" currency: JPY in_stock: true category: "Yarna" url: https://www.desertcart.jp/products/376648079-capacitive-electronic-water-descaler-system-alternative-water-softener-salt-free store_origin: JP region: Japan --- # Capacitive electronic tech Whole house coverage Salt-free water softening Capacitive Electronic Water Descaler System - Alternative Water Softener Salt Free for Whole House, Reduces the effects of Limescale [CWD48, Max 4" Pipe] **Brand:** yarna **Price:** ¥57434 **Availability:** ✅ In Stock ## Summary > 💧 Transform your water, transform your home—salt-free, hassle-free! ## Quick Answers - **What is this?** Capacitive Electronic Water Descaler System - Alternative Water Softener Salt Free for Whole House, Reduces the effects of Limescale [CWD48, Max 4" Pipe] by yarna - **How much does it cost?** ¥57434 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/376648079-capacitive-electronic-water-descaler-system-alternative-water-softener-salt-free) ## Best For - yarna enthusiasts ## Why This Product - Trusted yarna brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Whole House Protection:** Seamlessly conditions water for your entire home, safeguarding pipes and appliances. - • **Chlorine Reduction Boost:** Improves water taste and quality by reducing chlorine content. - • **Compact & Easy Installation:** Freestanding design with included installation kit fits pipes up to 4 inches effortlessly. - • **Eco-Friendly & Low Maintenance:** Corded electric system with no salt refills—set it and forget it. - • **Salt-Free Softening Revolution:** Enjoy limescale reduction without harmful salts or chemicals. ## Overview The YARNA Capacitive Electronic Water Descaler System is a cutting-edge, salt-free water softener designed for whole-house use. Utilizing capacitive electronic technology, it effectively reduces limescale buildup and chlorine levels without chemicals or salt. Compact and easy to install on pipes up to 4 inches, this eco-friendly system protects plumbing and appliances while delivering cleaner, softer water throughout your home. ## Description Water descaler no salt water softener salt free water softener salt free water softeners whole house water descaler whole house saltless water softener electronic water descaler water heater descaler magnetic water softener house water softener system yarna water descaler water softener no salt saltless water softener system whole house best no salt water softener scaleblaster water conditioner water softener house system whole house water descaler water descaler system scale blaster pipe descaler scaleblaster water conditioner whole house water softnersforhouse electronic descaler electronic water softener salt free water softener systems whole house whole house descaler whole house water conditioner descalcificador de agua no salt water softner home water descaler electronic water treatment system whole house hard water softener whole house salt free water softener no salt water softener system. ## Features - Capacitive Electronic ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085ZYP5JD | | ASIN | B085ZYP5JD | | Best Sellers Rank | #172,588 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #48 in Water Softeners | | Brand Name | YARNA | | Capacity | 1 tons | | Container Type | Faucet | | Customer Reviews | 3.8 3.8 out of 5 stars (290) | | Customer reviews | 3.8 3.8 out of 5 stars (290) | | Date First Available | 17 August 2020 | | Included Components | Installation Kit | | Installation Type | Freestanding | | Item model number | CWD30 | | Manufacturer | Guru Brands LLC | | Manufacturer | Guru Brands LLC | | Material Type | Copper | | Model Name | CWD30 | | Model Number | CWD30 | | Number of Packs | 1 | | Other Special Features of the Product | Chlorine Reduction | | Part Number | CWD48 | | Power Source | Corded Electric | | Product Dimensions | 2.49 x 2.51 x 2.49 cm; 671 g | | Purification Method | Capacitive | | Supported Water TDS Level Maximum (PPM) | 1000 | ## Product Details - **Brand:** YARNA - **Capacity:** 1 tons - **Included components:** Installation Kit - **Material:** Copper - **Special features:** Chlorine Reduction ## Images ![Capacitive Electronic Water Descaler System - Alternative Water Softener Salt Free for Whole House, Reduces the effects of Limescale [CWD48, Max 4" Pipe] - Image 1](https://m.media-amazon.com/images/I/71yHVjwG1XL.jpg) ## Questions & Answers **Q: Can this be used with a already installed water softener and if so is it better to be installed before or after the water softener?** A: I have a salt water softener on my house hot water supply , and a water conditioner on the hot water heater exit into my house which works well. I have purchased the "Capactive Water Descaler" to put on to the main water in supply into the house, but have not installed it yet, because of the weather. **Q: The pulse waves seem to be moving apart as they form. Is it working? I do not see any results yet :(** A: Thank you for your question. We've made some modifications to the waveform of CWD48. The gaps of the waveform now are bigger compared to the previous one which is thinner and closer to each other. But to further assess your unit, please send us a photo of your display screen showing the waveform. I'm sorry as well that you haven't seen the results yet. The results of using our device depend on many factors like the condition of your plumbing, how thick and hard the existing limescale deposits you have, the pH level of your water, its components and temperature... etc. And these factors vary per customer that's why some may see the results right away, while others may need a few more months to notice the best results. You just need to give the product enough time to work for you. **Q: Will my tds & ec meter still show high hard water readings?** A: It should lower quite a bit. **Q: Can you insulate the water pipes over the bands ?** A: Thank you for your question. Yes, you can still insulate your pipe over the coils/flat bands of the YARNA CWD48 Electronic Water Descaler. We only care that the copper bands are wrapped as tightly to the pipe as possible. That ensures that all the energy generated by the Yarna reaches the water and does what it is supposed to do. You can use any type of insulation over the coils, even the type that has aluminum foil on top. Should you have additional questions, please feel free to message us again. ## Frequently Bought Together - YARNA Capacitive Electronic Water Descaler Whole House Solution - No-Salt Softener System, Reduces Limescale Effects and Mineral Buildup, Compatible with Pipes Up to 4 Inches, Model CWD48 - Varify Water Hardness Test Kit - Water Testing Kit for Home, Drinking, Well, Spa, Swimming Pool, Softener, Dishwasher & More - Hard Water Test Strips for Calcium, Magnesium etc (0-425 pmm, 150 Strips) - YARNA Capacitive Electronic Water Descaler Whole House Solution - No-Salt Softener System, Reduces Limescale Effects and Mineral Buildup, Compatible with Pipes Up to 1 Inch, Model CWD24 --- ## 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.jp/products/376648079-capacitive-electronic-water-descaler-system-alternative-water-softener-salt-free](https://www.desertcart.jp/products/376648079-capacitive-electronic-water-descaler-system-alternative-water-softener-salt-free) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-15*