Water quality data for is coming soon.

Currently available:

What we analyse

Chlorine & Disinfection

Chlorine added to kill bacteria, and related chemicals

Total chlorine, free chlorine, THMs
Contaminants

Heavy metals like lead, copper, and arsenic

Lead, copper, arsenic, PFAS, nickel, chromium, nitrate, aluminium
Minerals & balance

The mineral content and balance of your water

TDS, hardness, pH, fluoride
Clarity & taste

How clear your water looks and related cues

Clarity (turbidity), iron, manganese

How scores combine: disinfection , contaminants , minerals , clarity & taste .

See how your water compares globally

Benchmark cities from our database. Unlock your row by entering your postcode above.

Zurich
Vienna
Tokyo
Focuses the postcode field so you can get your report.
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