--- product_id: 512353333 title: "Amfa4000® Magnetic Salt-Free Water Softener – Whole House Descaler for Limescale Prevention – Maintenance-Free, Easy DIY Installation" brand: "amfa4000" price: "¥58295" currency: JPY in_stock: false reviews_count: 13 url: https://www.desertcart.jp/products/512353333-amfa4000-magnetic-salt-free-water-softener-whole-house-descaler-limescale store_origin: JP region: Japan --- # Instant limescale prevention 5-minute DIY install, no tools 1.6 Tesla magnetic force Amfa4000® Magnetic Salt-Free Water Softener – Whole House Descaler for Limescale Prevention – Maintenance-Free, Easy DIY Installation **Brand:** amfa4000 **Price:** ¥58295 **Availability:** ❌ Out of Stock ## Summary > 🧲 Say goodbye to limescale, hello to effortless water perfection! ## Quick Answers - **What is this?** Amfa4000® Magnetic Salt-Free Water Softener – Whole House Descaler for Limescale Prevention – Maintenance-Free, Easy DIY Installation by amfa4000 - **How much does it cost?** ¥58295 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/512353333-amfa4000-magnetic-salt-free-water-softener-whole-house-descaler-limescale) ## Best For - amfa4000 enthusiasts ## Why This Product - Trusted amfa4000 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy & Appliance Saver:** Boost heating efficiency and extend the life of your appliances effortlessly. - • **Salt-Free & Eco-Friendly:** Protect your health and planet—no salt, no chemicals, zero maintenance. - • **Softer Water, Better Taste:** Enjoy silky skin, shinier hair, and improved drinking water without filters or additives. - • **Effortless DIY Installation:** Clamp on any pipe up to 2 inches in just 5 minutes—no plumber needed. - • **Powerful Magnetic Technology:** Transforms hard water ions instantly to stop limescale buildup across your entire home. ## Overview The Amfa4000® is a cutting-edge magnetic salt-free water softener that uses 1.6 Tesla magnetic force to prevent limescale buildup throughout your entire home. Designed for quick, tool-free installation on pipes up to 2 inches, it requires zero maintenance and keeps beneficial minerals intact. Trusted European engineering ensures long-lasting performance, improving appliance lifespan, energy efficiency, and water quality without chemicals or salt. ## Description Product Description Amfa4000 It is a magnetic water softener: powerful, durable and convenient. 1.6 Tesla = 16000G, M-Force 10679 Lbs Ingredients Natural Review: Excellent customer service and product - The original shipment went astray in the care of DPD with the result that they tried to claim delivery whilst showing on their earlier tracking that they had returned it to the seller. Waterontharder realised I did not receive the Amfa 4000 and promptly sent me another, luckily using FEDEX. It arrived today and is now fitted. It's a quality piece of kit and I feel confident it will do what is advertised. The Amfa 4000 has now been in use for a couple of weeks and there is a remarkable difference in the limescale deposits around the taps and kitchen sink. They have virtually disappeared and any that are thinking of staying simply wipe away. The kettle is also staying free of the limescale. Review: Non water softener - Utter rubbish. It don't work!! ## Features - ✓ SALT-FREE & ECO-FRIENDLY SOLUTION No salt, no chemicals, no maintenance — protects your health and the environment while keeping beneficial minerals in your water. - ✓ INSTANT LIMESCALE REDUCTION Powerful magnetic technology transforms calcium and magnesium ions, preventing limescale buildup in pipes, water heaters, and appliances. - ✓ EASY 5-MINUTE DIY INSTALLATION No tools, no plumber — installs quickly on any pipe type (PVC, copper, or steel) up to 2 inches in diameter. Repositionable and reusable. - ✓ SAVE ENERGY & APPLIANCE LIFE Improves heating efficiency and extends the lifespan of dishwashers, washing machines, coffee makers, and other household systems. - ✓ IMPROVES WATER FEEL & TASTE Enjoy softer-feeling water on skin and hair. Even your drinking water tastes better, without added salt or filtration systems. - ✓ WORKS FOR ENTIRE HOUSEHOLD A single unit protects your entire water system, from kitchen to bathroom — ideal for families, renters, and homeowners. - ✓ LONG-LASTING, MAINTENANCE-FREE DESIGN Built to last for years without refills, replacements, or servicing. Truly a “set it and forget it” solution. - ✓ TRUSTED EUROPEAN ENGINEERING Patented Dutch technology with over 25 years of proven success in the EU and globally — now available in the UK. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B672GZBP | | ASIN | B0B672GZBP | | Best Sellers Rank | 391,366 in DIY & Tools ( See Top 100 in DIY & Tools ) 235 in Under-Sink Filters | | Brand | Amfa4000 | | Customer Reviews | 3.3 3.3 out of 5 stars (353) | | Customer reviews | 3.3 3.3 out of 5 stars (353) | | Date First Available | 10 July 2022 | | Format | Water Softener Device | | Is discontinued by manufacturer | No | | Item model number | Amfa4000 | | Manufacturer | Amfa4000 | | Product Dimensions | 9.91 x 7.87 x 4.83 cm; 600 g | | Units | 1.0 count | ## Product Details - **Brand:** Amfa4000 - **Item form:** Water Softener Device - **Item volume:** 0.7 Kilograms - **Material Type Free:** Salt Free - **Material feature:** Biobased - **Scent:** Magnesium - **Special feature:** Descaler, Removes limescale - **Specific uses for product:** Water Filter - **Surface recommendation:** Plastic - **Unit count:** 1.0 count ## Images ![Amfa4000® Magnetic Salt-Free Water Softener – Whole House Descaler for Limescale Prevention – Maintenance-Free, Easy DIY Installation - Image 1](https://m.media-amazon.com/images/I/8188qynrvPL.jpg) ![Amfa4000® Magnetic Salt-Free Water Softener – Whole House Descaler for Limescale Prevention – Maintenance-Free, Easy DIY Installation - Image 2](https://m.media-amazon.com/images/I/81H3wrY-XaL.jpg) ![Amfa4000® Magnetic Salt-Free Water Softener – Whole House Descaler for Limescale Prevention – Maintenance-Free, Easy DIY Installation - Image 3](https://m.media-amazon.com/images/I/81Q+dc1OrsL.jpg) ![Amfa4000® Magnetic Salt-Free Water Softener – Whole House Descaler for Limescale Prevention – Maintenance-Free, Easy DIY Installation - Image 4](https://m.media-amazon.com/images/I/81s9Srb6NGL.jpg) ![Amfa4000® Magnetic Salt-Free Water Softener – Whole House Descaler for Limescale Prevention – Maintenance-Free, Easy DIY Installation - Image 5](https://m.media-amazon.com/images/I/81uf3GUdcbL.jpg) ## Questions & Answers **Q: Where can I install the Amfa4000?** A: You can install the Amfa4000 Magnetic Water Softener on water pipe that has 2" in diameter. You only need 5" inches of empty space to mount the device **Q: I have a PVC pipe, will this work?** A: Yes, the Amfa4000 Water Descaler is compatible with any type of water pipe up to 2" thick, iron, copper, stainless steel, plastic, PVC, PE-x, and compound pipes **Q: How long does it take to see the effect in my water quality?** A: On some instances, the salt free water conditioner has to to reach at least 6 to 8 weeks for optimal results ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent customer service and product *by D***R on 20 November 2023* The original shipment went astray in the care of DPD with the result that they tried to claim delivery whilst showing on their earlier tracking that they had returned it to the seller. Waterontharder realised I did not receive the Amfa 4000 and promptly sent me another, luckily using FEDEX. It arrived today and is now fitted. It's a quality piece of kit and I feel confident it will do what is advertised. The Amfa 4000 has now been in use for a couple of weeks and there is a remarkable difference in the limescale deposits around the taps and kitchen sink. They have virtually disappeared and any that are thinking of staying simply wipe away. The kettle is also staying free of the limescale. ### ⭐ Non water softener *by N***N on 3 October 2025* Utter rubbish. It don't work!! ### ⭐⭐⭐⭐ It works! *by K***R on 29 October 2023* I was a bit sceptical about the product and thought it rather expensive but in London limescale is so bad,i thought i’d give it a try.The kettle was an easy test to monitor .The bottom of the kettle would have noticeable limescale deposits building up rapidly but once fitted,these deposits were reduced significantly.The shower doors appear less tarnished.Its perhaps too early to make a full assessment but my initial experience has been positive.Very easy to fit. ## Frequently Bought Together - Amfa4000® Magnetic Salt-Free Whole House Water Softener System - 20000 G 5Fz, Hard Water Descaler, Compact Water Softener, Hard Water Conditioner for Whole House - 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) - Trillium Worldwide TWI-5001 Mineral II Magnetic Water Conditioner, Gray --- ## 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/512353333-amfa4000-magnetic-salt-free-water-softener-whole-house-descaler-limescale](https://www.desertcart.jp/products/512353333-amfa4000-magnetic-salt-free-water-softener-whole-house-descaler-limescale) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-07*