Water Hardness Checker

Check your water’s hardness with our free tool. Simply enter your postcode to see if you’re living in a hard water area.

The hardness in water occurs naturally and is characterised by the presence of higher levels of calcium and magnesium. These minerals are beneficial for healthy teeth and bones. Use our water hardness checker below to find out the water hardness levels for your area:

How hard is your water?

Check if you’re living in a hard water area by entering your postcode below.

Water Type:

The hardness in your area is ppm

Very Soft
Extremely Hard

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