Science-backed water testing
What's Really In Your Water?
Enter your postcode. See real contaminant data from your local water authority. No email. No sign-up. Just the truth.
Enter your postcode
See Results In My Area
No email required
Instant results
100% free, no tricks
How it works
From postcode to the right filter — in under 60 seconds.
Four simple steps, no email gate. We pull your local water results, learn about your home and concerns, then match you to the right filter — with an honest note on what it does and doesn't remove.
Step 01
We read your real water results
Type in your postcode and we pull the latest published contaminant data for your area straight from your local water authority. No guesswork, no scare tactics — just the numbers, with the source cited every time.
Postcode 5000
Adelaide CBD, SA
Verified Source
Chlorine
Moderate
Fluoride
Within limits
Lead
Not detected
PFAS
Detected
THMs
Moderate
Source: SA Water, 2024