---
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: "765 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Calgon"
url: https://www.desertcart.dk/products/22985119-4-in-1-washing-machine-cleaner-and-water-softener-tablets
store_origin: DK
region: Denmark
---

# Fast-acting deep cleaning power Softens hard water for cleaner clothes Protects machine from limescale & rust 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:** 765 kr
**Availability:** ✅ In Stock

## Summary

> 🧼 Elevate your laundry game—because your washer deserves VIP treatment!

## 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?** 765 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/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

- • **Odor Neutralizer:** Eliminates unpleasant smells, keeping your machine fresh wash after wash.
- • **XL 75-Tablet Pack:** Convenient, mess-free dosing with enough supply to keep your washer in peak condition for months.
- • **Water Softening Power:** Transforms hard water to protect fabrics and boost detergent efficiency.
- • **Rust Prevention Shield:** Guards internal parts from corrosion for long-term reliability.
- • **Ultimate Limescale Defense:** Stops buildup before it starts, extending your washer’s lifespan.

## Overview

Calgon 4-in-1 Washing Machine Cleaner and Water Softener Tablets deliver a powerful, fast-acting formula that removes limescale, dirt, rust, and odors while softening hard water. This XL 75-count pack ensures regular deep cleaning and protection, extending the life of your washing machine and improving laundry results. Compatible with all detergents, these tablets provide a mess-free, economical solution trusted by thousands in hard water areas.

## 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: A hard water must - 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.

## 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 | #47,915 in Health & Household ( See Top 100 in Health & Household ) #74 in Powder Laundry Detergent |
| Brand | Calgon |
| Brand Name | Calgon |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.6 out of 5 stars 21,298 Reviews |
| Item Form | Tablet |
| Item Height | 9.4 centimeters |
| Item Type Name | Calgon 2-in-1 75 Water Softener Tablets - Pack of 1 (Total 75 Tablets) |
| Item Volume | 3.6 Liters |
| Item Weight | 2.47 Pounds |
| Manufacturer | RECKI |
| Material Feature | limescale protection |
| Material Features | limescale protection |
| Material Type Free | Bleach Free |
| Number of Items | 1 |
| 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
- **Scent:** Unscented
- **Specific Uses For Product:** Machine Wash
- **Material Feature:** limescale protection

## 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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ They actually work as advertised.
*by T***1 on November 5, 2025*

I actually put one of the tablets in my dishwasher as I have lived here for 5 years and the dishwasher has always left a white film on the dishes EXCEPT a when I used one of the tablets. I have used the tablets in my washing machine and was very pleased, they were clean and soft. I will continue to use the tablets. I will use them again in my dishwasher also.

## 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

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-22*