X-Sense CO03D review
£25.00Product alert
Don't Buy this carbon monoxide (CO) alarm – it failed to sound in one of our carbon monoxide detection tests
The X-Sense CO03D carbon monoxide alarm failed to sound when challenged to detect a catastrophically high concentration of carbon monoxide and all three samples we tested failed the test.
The CO03D passed all of our other gas detection tests, but based on the failures we saw in our lab, we have to make the product a Don’t Buy.
Further reading
Take me to reviews of Best Buy carbon monoxide alarmsFind out how we test carbon monoxide alarms
Typical price
£25.00
Typical price
£25.00
Battery type
Lifetime
LCD screen
Carbon monoxide gas test failures
The Which? difference
As well as thousands of impartial product reviews from our Test Labs, a Which? membership also gets you:
- Unlimited access across which.co.uk
- Advice on the move with our apps
- Which? magazine delivered to your door
- The inside scoop on important issues, from scams to savings accounts
Which? can help you make good decisions
Suggested alternatives
Related articles
How to choose a carbon monoxide detector
How to choose an effective carbon monoxide detector that you can trust - find out about the different types and how to choose a safe, user-friendly model.
How to install and test carbon monoxide detectors
Ensure your own and your family's safety by installing carbon monoxide alarms correctly. Our Which? experts reveal the right place to fit carbon monoxide alarms to ensure they stand the best chance of detecting killer CO gas.
Carbon monoxide symptoms
The key carbon monoxide symptoms explained. Find out the tell-tale carbon monoxide symptoms and what to do if you think there's a carbon monoxide leak.