--- product_id: 25970935 title: "Diamond Crystal Solar Naturals Water Softener Pure Salt Crystals, 50 Pounds" brand: "diamond crystal" price: "¥97604" currency: JPY in_stock: true url: https://www.desertcart.jp/products/25970935-diamond-crystal-solar-naturals-water-softener-pure-salt-crystals-50 store_origin: JP region: Japan --- # Extra coarse for max efficiency Solar-powered purity boost 50 lbs bulk supply Diamond Crystal Solar Naturals Water Softener Pure Salt Crystals, 50 Pounds **Brand:** diamond crystal **Price:** ¥97604 **Availability:** ✅ In Stock ## Summary > ☀️ Elevate your water game with solar-powered salt sophistication! ## Quick Answers - **What is this?** Diamond Crystal Solar Naturals Water Softener Pure Salt Crystals, 50 Pounds by diamond crystal - **How much does it cost?** ¥97604 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/25970935-diamond-crystal-solar-naturals-water-softener-pure-salt-crystals-50) ## Best For - diamond crystal enthusiasts ## Why This Product - Trusted diamond crystal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk 50 lb Supply:** Long-lasting volume reduces refill frequency and hassle - • **Top-Ranked Choice:** Ranked #40 in water softeners—join thousands of satisfied pros - • **Extra Coarse Crystals:** Larger salt granules dissolve slower, extending softener life - • **Trusted Brand Quality:** Cargill Salt’s proven formula ensures consistent water softness - • **Solar-Powered Softening:** Harness natural solar energy for eco-friendly water treatment ## Overview Diamond Crystal 804017 Solar Naturals Water Softener Salt is a 50-pound bag of extra coarse solar salt crystals designed to optimize water softening systems. Manufactured by Cargill Salt, this eco-conscious product leverages solar power for efficient, long-lasting performance, making it a top-ranked choice (#40) in water softeners with a strong 4.4-star customer rating. ## Description Diamond Crystal Solar Natural Water Softener ## Features - Natural Water Softening Solution: Solar Naturals Salt Crystals are made naturally with sun, wind, and time, offering a natural choice for treating hard water - Naturally Pure Composition: Typically 99.6% pure with a white, opaque appearance, these crystals feature low insoluble content for reliable performance - Everyday Household Benefits: Softer skin, cleaner dishes, and reduced soap film buildup make these crystals useful for daily household water needs - Low-Maintenance Design: Low insoluble content minimizes tank residue accumulation, keeping softeners running smoothly and efficiently with less upkeep - Industry-Trusted Water Softener Salt: Compatible with most household and commercial water softening units, Diamond Crystal remains a dependable, trusted choice for water softener salt ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000M2UDV2 | | Best Sellers Rank | #98,087 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #73 in Water Softeners | | Customer Reviews | 4.4 4.4 out of 5 stars (797) | | Date First Available | May 20, 2008 | | Included Components | no | | Item Package Quantity | 1 | | Item Weight | 50 pounds | | Item model number | B000M2UDV2 | | Manufacturer | Cargill Salt - Water Softeners | | Material | Other | | Part Number | B000M2UDV2 | | Power Source | Solar Powered | | Product Dimensions | 21 x 14 x 5 inches | ## Images ![Diamond Crystal Solar Naturals Water Softener Pure Salt Crystals, 50 Pounds - Image 1](https://m.media-amazon.com/images/I/71xZNWLaCSL.jpg) ![Diamond Crystal Solar Naturals Water Softener Pure Salt Crystals, 50 Pounds - Image 2](https://m.media-amazon.com/images/I/411Ux9EwmKL.jpg) ![Diamond Crystal Solar Naturals Water Softener Pure Salt Crystals, 50 Pounds - Image 3](https://m.media-amazon.com/images/I/51G5zl5EvGL.jpg) ![Diamond Crystal Solar Naturals Water Softener Pure Salt Crystals, 50 Pounds - Image 4](https://m.media-amazon.com/images/I/51s2B3idhhL.jpg) ![Diamond Crystal Solar Naturals Water Softener Pure Salt Crystals, 50 Pounds - Image 5](https://m.media-amazon.com/images/I/51D6WqqFKlL.jpg) ## Questions & Answers **Q: Is this for one bag or multiple bags? In the stores there are $10 or less.** A: Just buy it at the local store. It’s less than $10. You’re paying for the cost of heavy shipping. I came here hoping to get it for close to that price so every month it would just get delivered. Not for that price **Q: Does anybody use this in the laundry with baking soda and scent beads? I read that it works excellent.** A: Yes it works. I just didn't want salt water system. **Q: is this salt food grade?** A: I did a little google investigating and it seems it is not recommended for food consumption. **Q: Is this product natural ocean salt?** A: Yes ## Frequently Bought Together - Diamond Crystal 804017 Solar Naturals Water Softener Salt, 50 Lbs - All Natural Solar Salt. Designed as a Premium Grade Salt for Water Softener. 50 Pound Bag - Diamond Crystal 50 lb. Water Softener Salt, Bright & Soft Series, Pellets, 99.8% Purity (Оne Расk) --- ## 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/25970935-diamond-crystal-solar-naturals-water-softener-pure-salt-crystals-50](https://www.desertcart.jp/products/25970935-diamond-crystal-solar-naturals-water-softener-pure-salt-crystals-50) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-14*