What this product is for:
This chlorine and fluoride test kit is a 10-test home bundle for checking two common drinking-water additives. It is useful when your concern is taste, smell, source context, filtration performance, or a practical household record rather than a full contaminant screen.
 
What it tests:
Chlorine additives at low levels in water samples: testing range 0-1ppm, minimum detection 0.05ppm.
Fluoride additives at low levels in water samples: testing range 0-1.5ppm, minimum detection 0.1ppm.
Each kit contains 5x Chlorine tests and 5x Fluoride tests, 10 tests total.
 
The UK standard:
Fluoride: “The maximum permitted value of fluoride in drinking water is 1.5mg/l (milligrams per litre).” (Drinking Water Inspectorate)
Chlorine: no legal maximum. “Typically, water companies keep the level of residual disinfectant in the form of free or combined chlorine to 0.5 mg/l or less.” (Drinking Water Inspectorate)
 
Best for:
Taste or smell questions where chlorine is a likely factor.
Fluoride level checks where you want a simple household record.
Before-and-after checks around filtration or source changes.
Users who do not need lead, E. coli or arsenic checks.
 
How to use:
Follow the kit instructions and use the recommended sample point. For most drinking-water checks, the cold kitchen tap is the practical starting point unless the instructions or your situation require a different sample. Record the sample date, tap, source and any recent plumbing, taste, smell or supply changes.
 
What the result can and cannot tell you:
This is a home screening result for the sample tested at that time. It does not prove future safety, replace official mains-water investigation, or provide accredited laboratory confirmation.
 
What to do next:
If a result is unexpected, repeat the relevant check and record the sample point and timing. Use the chlorine or fluoride guide for context, and choose a complete screen only if the concern is wider than these two additives.
Fluoride: “You can obtain a free copy of the water quality test results for the water supply to your home or workplace by contacting your local water company.” (Drinking Water Inspectorate)
Chlorine: if the taste bothers you, the DWI suggests you “place a jug of tap water in your fridge for a short period, this will reduce the chlorine smell and/or taste.”
 
Helpful next steps:
Check your result: chlorine · fluoride
Decode your result
Add your result to the UK testing map
Need a broader screen? View the Complete Drinking Water Test Kit