--- product_id: 22985119 title: "Calgon 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: "฿4289" currency: THB in_stock: true reviews_count: 13 category: "Calgon" url: https://www.desertcart.co.th/products/22985119-calgon-4-in-1-washing-machine-cleaner-and-water-softener store_origin: TH region: Thailand --- # softens hard water for machine & clothes 4-in-1 deep cleaning power prevents rust & extends machine life Calgon 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:** ฿4289 **Availability:** ✅ In Stock ## Summary > 🧽 Keep your machine—and your laundry—pristine with Calgon’s powerhouse tablets! ## Quick Answers - **What is this?** Calgon 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?** ฿4289 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/22985119-calgon-4-in-1-washing-machine-cleaner-and-water-softener) ## 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 - • **Economical XL Pack:** 75 tablets for months of hassle-free, deep cleaning maintenance - • **Odor-Free Freshness:** Neutralizes unpleasant smells for a cleaner, fresher washing experience - • **Machine Longevity Booster:** Regular use helps extend your washing machine’s lifespan and performance - • **Hard Water’s Worst Enemy:** Softens water to safeguard your machine and enhance detergent efficiency - • **Ultimate 4-in-1 Protection:** Combats limescale, rust, residue, and odors in every wash ## 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 efficiency and extending its lifespan. The XL 75-count pack ensures long-term maintenance, making it a must-have for anyone dealing with hard water or seeking to keep their laundry fresh and machines running smoothly. ## 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 cleanCalgon 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. Review: Must have for extremely hard well water - I have very hard well water and it is difficult to get my laundry clean. Works super well and is has a pleasant scent which is not overpowering. I put it in the dispenser with my liquid laundry detergent and it disolves completely every time and does not clog the tray. I use less detergent now that I have Calgon so it is economical for the value of the product. Review: Great for cloth diapering/ sensitive skin - 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. ## 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 | | ASIN | B0082AK2C6 | | Best Sellers Rank | #46,087 in Health & Household ( See Top 100 in Health & Household ) #66 in Powder Laundry Detergent | | Brand Name | Calgon | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.6 4.6 out of 5 stars (21,716) | | Date First Available | August 22, 2012 | | Is Discontinued By Manufacturer | No | | Item Form | Tablet | | Item Type Name | Calgon 2-in-1 75 Water Softener Tablets - Pack of 1 (Total 75 Tablets) | | Item Weight | 2.5 Pounds | | Item model number | 85830 | | Manufacturer | RECKI | | Manufacturer | RECKI | | Material Features | limescale protection | | Material Type Free | Bleach Free | | Number of Items | 1 | | Product Dimensions | 7.8 x 7.64 x 3.7 inches; 2.47 Pounds | | Scent | Unscented | | Special Features | Removes limescale | | Specific Uses For Product | Washing Machine | | Surface Recommendation | Stainless Steel | | Unit Count | 75.0 Count | ## Product Details - **Brand:** Calgon - **Item Form:** Tablet - **Material Feature:** limescale protection - **Scent:** Unscented - **Specific Uses For Product:** Washing Machine ## Images ![Calgon 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 ### ⭐⭐⭐⭐⭐ Must have for extremely hard well water *by R***. on November 17, 2025* I have very hard well water and it is difficult to get my laundry clean. Works super well and is has a pleasant scent which is not overpowering. I put it in the dispenser with my liquid laundry detergent and it disolves completely every time and does not clog the tray. I use less detergent now that I have Calgon so it is economical for the value of the product. ### ⭐⭐⭐⭐⭐ Great for cloth diapering/ sensitive skin *by I***E on 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. ### ⭐⭐⭐⭐⭐ A hard water must *by G***Y on February 25, 2025* We live in an area with VERY hard water. It stains everything over time and even when we got a new washer and I became aware of how bad a job my old washer was doing, I knew I needed a water softener to help get the clothes clean and to protect my new fancy washer. I used the liquid a few times but it is very messy, often leaked during shipping and a bottle didn’t last very long. Honestly, I only tried the tablets because the liquid was out of stock when I needed it. The tablets are a game changer! No mess, more product (you aren’t paying for water) and are very convenient to use! My washer works better and my laundry is cleaner and softer. ## 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.co.th/products/22985119-calgon-4-in-1-washing-machine-cleaner-and-water-softener](https://www.desertcart.co.th/products/22985119-calgon-4-in-1-washing-machine-cleaner-and-water-softener) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-27*