--- product_id: 22985119 title: "4-in-1 Washing Machine Cleaner and Water Softener Tablets, 75 Count, Removes Limescale, Residue, Dirt, Rust & Malodours, Deep Clean, XL Pack Size" brand: "calgon" price: "¥17485" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/22985119-4-in-1-washing-machine-cleaner-and-water-softener-tablets store_origin: JP region: Japan --- # softens hard water for machine & clothes 4-in-1 deep cleaning power prevents rust & prolongs machine life 4-in-1 Washing Machine Cleaner and Water Softener Tablets, 75 Count, Removes Limescale, Residue, Dirt, Rust & Malodours, Deep Clean, XL Pack Size **Brand:** calgon **Price:** ¥17485 **Availability:** ✅ In Stock ## Summary > 🧽 Keep your washing machine fresh, efficient, and rust-free — because your laundry deserves the best! ## Quick Answers - **What is this?** 4-in-1 Washing Machine Cleaner and Water Softener Tablets, 75 Count, Removes Limescale, Residue, Dirt, Rust & Malodours, Deep Clean, XL Pack Size by calgon - **How much does it cost?** ¥17485 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/22985119-4-in-1-washing-machine-cleaner-and-water-softener-tablets) ## Best For - calgon enthusiasts ## Why This Product - Trusted calgon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hard Water’s Worst Enemy:** Softens water to safeguard your machine and keep clothes vibrant - • **Ultimate 4-in-1 Protection:** Combats limescale, rust, residue & odors in one powerful tablet - • **XL Pack for Long-Term Care:** 75 tablets ensure consistent maintenance and unbeatable value - • **Odor-Free Freshness Every Wash:** Neutralizes unpleasant smells for a clean, fresh machine environment - • **Extend Your Machine’s Lifespan:** Regular use protects heating elements, pipes, and drum from damage ## Overview Calgon 4-in-1 Washing Machine Cleaner and Water Softener Tablets deliver a comprehensive cleaning solution by removing limescale, rust, dirt residue, and odors while softening hard water. Designed for regular use alongside your detergent, these fast-acting tablets protect all internal parts of your washing machine, enhancing performance and extending its lifespan. The XL 75-count pack offers long-term value for maintaining a fresh, efficient laundry routine. ## Description Calgon 4-in-1 water softener tablets are fast acting to boost efficiency for your washing machine by removing limescale and helping your washing machine to live longer. They are suitable to use alongside your washing liquid, washing capsules and washing powder. Simply add one Calgon 4-in-1 tablet to each wash into the detergent section of your washing machine with your laundry in addition to your usual laundry detergent for: 1. Limescale prevention 2. Removal of dirt & residue left by detergents 3. Odour elimination, to keep your washing machine smelling clean Calgon tablets begin acting immediately to break down limescale and prevent dirt residue, leaving your washing machine healthy with every wash. The tablets actively protect against limescale, dirt residue, odours and corrosion from the very first seconds of the wash cycle. Calgon protects not only the heating element of your washing machine but also the drum, pipes, hoses and pump to ensure all parts of your washing machine that come into contact with water are protected. Help your Washing Machine Live Longer with Calgon. ## Features - DEEP CLEAN-Effectively removes limescale and other harmful deposits. - WATER SOFTENING- Softens hard water to protect your machine and clothes. - ODOR ELIMINATION -Neutralizes unpleasant odors. - RUST PREVENTION- Helps prevent rust buildup. - EXTENDED MACHINE LIFE- Regular use can help prolong the life of your washing machine. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0082AK2C6 | | Best Sellers Rank | #98 in Powder Laundry Detergent | | Date First Available | August 22, 2012 | | Item Model Number | 85830 | | Manufacturer | RECKI | | Product Dimensions | 7.8 x 7.64 x 3.7 inches; 2.47 pounds | ## Product Details - **Brand:** Calgon - **Item Form:** Tablet - **Material Feature:** limescale protection - **Scent:** Unscented - **Specific Uses For Product:** Washing Machine ## Images ![4-in-1 Washing Machine Cleaner and Water Softener Tablets, 75 Count, Removes Limescale, Residue, Dirt, Rust & Malodours, Deep Clean, XL Pack Size - Image 1](https://m.media-amazon.com/images/I/819UpoTJF2L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: maybe dumbquestion, but can this also be used same as the calgon water softerner for laundry?** A: Yes I use it for my laundry and find it works well and I see my whites are whiter . Great product **Q: Is this HE washer friendly?** A: Yes, I use it in a HE washer. **Q: Can you use calgon 3 in 1 in your laundry?** A: Yes you can use it in laundry. I have hard water and have always added Calgon in each laundry. I like the simplicity of just opening up the package and dropping the calgon in. **Q: Can the tabs just be put in the washer before clothes?** A: Yes, open the packet & put the 'brick' into the washer along with the water then add clothes. If you have newer front loader washer, I guess put in first then add clothes. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for My Region *by on Reviewed in the United States June 29, 2026* I live in Las Vegas, where the water is so hard, you could use it as a weapon. Our water comes from the limestone aquifer under the valley as well as the Colorado River and is full of dissolved minerals that build up in your appliances and plumbing over time. These tablets counteract the mineral buildup in the washer as well as the dishwasher (I use it in both) extending the life of these appliances as well as making the clothes and dishes come out cleaner and whiter. This product is worth the extra expense of using it with the laundry and dishwasher detergent. It keeps those two appliances cleaner and fresher smelling, too. For those of us suffering with hard water, this is a great product. I can't recommend it enough! ### ⭐⭐⭐⭐⭐ Great for cloth diapering/ sensitive skin *by on Reviewed in the United States January 21, 2026* I initially bought this to help with washing my baby’s cloth diapers, and I noticed a huge difference right away in how clean and soft they came out, after seeing the results, I started using it with all of our laundry.We have very hard water, and this has been a great solution since we don’t have a water softener. Clothes come out feeling cleaner, softer, and with less soap residue. I’ve also noticed it’s much gentler on skin, which is important for both my baby and me. This pack lasts us a few months on average, so I’d say it’s worth the price. Overall it made my laundry routine much better. ### ⭐⭐⭐⭐⭐ Great for hard water *by on Reviewed in the United States June 13, 2026* Great for hard water! When we travel, pretty much everywhere we take the RV the water is hard. This helps to get our clothes clean. ## Frequently Bought Together - Calgon 4-in-1 Washing Machine Cleaner and Water Softener Tablets, 75 Count, Removes Limescale, Residue, Dirt, Rust & Malodours, Deep Clean, XL Pack Size - Calgon Liquid Water Softener, 32 fl. oz. - Affresh Washing Machine Cleaner, Cleans Front Load and Top Load Washers, Including HE, 6 Tablets --- ## 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/22985119-4-in-1-washing-machine-cleaner-and-water-softener-tablets](https://www.desertcart.jp/products/22985119-4-in-1-washing-machine-cleaner-and-water-softener-tablets) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-29*