Protection from limescale and dirt

Keeping your washing machine in top condition

Calgon has been trusted to protect the vital parts of washing machines from limescale and dirt build-up for over 50 years. It’s the only water softener recommended by leading washing machine manufacturers.

No. 1

Water softeners worldwide


Countries trust Calgon


The latest advertising from Calgon

Watch our latest tips, tricks and products to keep your washing machine and clothes in top condition.