Christmas 2024 – Detectors must be received by 11th December for pre-Christmas test results.
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Product Description

For testing a basement and extended property. Order your 3 month and 10 day detectors today.

If your property has a basement or an extension, we advise you to also test these areas. Basements are one of the most prominent places for radon to occur. Radon gas can enter through varying floor types and basements. Even if your property is not in a radon affected then you could still be at risk from radon gas.

Introducing the New 3 Detector Detector Bundle

Our newly introduced 3 Detector Bundle provides 3 detectors in just one test kit. We provide both 3 month test and 10 day test kits. For your preferred test kit simply change the drop down menu above.

If you unsure which type of radon detector you need for your property then check the 10 day radon screening test kit and 3 month test kit pages for more information.

Our radon detectors are analysed at an independent, third-party laboratory that is validated by a UK based laboratory to ensure a speedy test result. Results reports are emailed within 10 working days of receipt of detectors, but can often be available sooner than this.

What Our 3 Radon Detector Bundle Kit Contains:

  • 3x passive radon detectors (to be left for 10 days for 10 day test kit and 12 weeks for 3 month test kit) 
  • 1x tracking form
  • 1 x instructions for use

Price includes laboratory testing and results report.


Detectors have a limited shelf life and should not be stored for long periods before being used; this may invalidate the test and prevent us from issuing a results report. Please begin the test as soon as possible after receiving your order.

For 10 day test kits - if you cannot start testing immediately, the unopened detector bags must be stored in a freezer but for only a couple of days as the detector lifespan is much shorter than for 3 month testing.

For 3 month test kits - If you are not looking to start the test immediately, then these should be stored in the freezer unopened. Detectors have a lifespan of 6 month so the testing must be completed during this timeframe.

1 Customer Reviews

3 Pack Of Radon Detectors (10-Day or 3-Month) (3 Detectors)