Best carbon monoxide detector UK

Which is the best carbon monoxide detector in 2024?

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Best of 2024: Find the right carbon monoxide detector in the UK

When it comes to your home and family, you want to do everything you can to ensure they are safe, which is why it’s worth taking the time to find the best carbon monoxide detector. This invaluable device will instantly let you know if there are unsafe carbon monoxide levels in your home, which is essential for preventing carbon monoxide poisoning. However, with so many detectors to choose from, it’s not always easy to find a great model. Therefore, we’ve created a buying guide with all the info you need to know to find the best carbon monoxide detectors.


The 10 best carbon monoxide detectors in the UK (October 2024)

The bestseller list compares carbon monoxide detectors from multiple brands
Best choice TOP 1
Image of Zituso WJ-CO605 carbon monoxide detector
Zituso WJ-CO605
  • Standards: Complies with CE EN50291, rigorously tested.
  • Display: Shows real-time CO levels from 000 to 999PPM.
  • Reliability: Advanced with LED display, highly sensitive.
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TOP 2
Image of Kidde 5CO carbon monoxide detector
Kidde 5CO
  • Warranty: 7-year warranty, 10-year alarm life for long-term reliability.
  • Portability: Wall mountable or free standing, perfect for travel usage.
  • Safety: Continuous monitoring, loud alarm ensures immediate detection of carbon monoxide.
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TOP 3
Image of Kidde K5CO carbon monoxide detector
Kidde K5CO
  • Longevity: 7-year warranty and 10-year alarm life for long-term use.
  • Portability: Wall-mounted or free-standing options make it travel-friendly.
  • Monitoring: Continuous CO detection with a loud alarm ensures safety.
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Offer TOP 4
Image of EITO BDC-CO605 carbon monoxide detector
EITO BDC-CO605
  • Operation: Briefly press once to activate.
  • Installation: No wiring required, simple battery installation.
  • Power: Uses 2 AAA batteries, purchased separately.
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TOP 5
Image of Kidde Kidde 2030-DCR carbon monoxide detector
Kidde Kidde 2030-DCR
  • Design: Sleek and compact with dimensions 61 x 96 x 38mm.
  • Certification: CE marked, UKCA tested, and TUV Certified for reliability.
  • Accuracy: Detects CO accurately from 50 ppm to ensure safety.
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TOP 6
Image of Kidde 7DCOC carbon monoxide detector
Kidde 7DCOC
  • Alerts: End of life alarm alerts replacement needed after 10-years.
  • Display: Digital display continuously shows CO levels detected.
  • Reliability: 10 years sensor and warranty ensures long-term protection.
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TOP 7
Image of Fireangel FA6813-EUX10 carbon monoxide detector
Fireangel FA6813-EUX10
  • Standards: CE & UKCA marked; conforms to BS EN 50291-1: 2008 standards.
  • Portable: Wall mount or portable for holiday protection.
  • Sensor: Advanced electrochemical sensor detects and alerts dangerous CO levels.
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TOP 8
Image of Yezala CDR-817 carbon monoxide detector
Yezala CDR-817
  • Installation: Simple twist-off backplate for effortless setup.
  • Alerts: Real-time light and sound warnings for high CO levels.
  • Accuracy: Advanced sensor ensures precise carbon monoxide detection.
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TOP 9
Image of Fireangel FA3820 carbon monoxide detector
Fireangel FA3820
  • Portability: Wall-mounted or portable for vacations.
  • Compliance: Third-party approved; meets British Standards.
  • Safety: Detects dangerous CO levels, alerts you immediately.
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TOP 10
Image of Fireangel FA3820-T2 carbon monoxide detector
Fireangel FA3820-T2
  • Portability: Wall-mounted or portable for protection even on holiday.
  • Certification: Third-party approved and conforms to BS EN 50291-1: 2008 standards.
  • Accuracy: Advanced sensors detect dangerous CO levels and alert promptly.
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Table of contents
  1. Read the definitive carbon monoxide detector buying guide
  2. View the carbon monoxide detector picks and see how they rank in the top list

carbon monoxide detector buying guide

Do you want to buy a good carbon monoxide detector? This is all you need to know.

A short explanation: What are carbon monoxide detectors?

Image of carbon monoxide detectors

As the name suggests, a carbon monoxide detector is a device that detects the presence of carbon monoxide gas and alerts people in the proximity, usually an audible alarm. By detecting carbon monoxide, the system provides a vital early warning that allows people to take necessary precautions and avoid the harmful gas, which has no odor and is highly toxic.

What are the benefits of good carbon monoxide detectors?

If you use a fuel-burning appliance such as gas fires or barbeques in your home, then you will benefit from a carbon monoxide detector. Carbon monoxide is produced when you burn fuel, and if this gas builds up in your environment it could be incredibly dangerous, even fatal. The problem is that carbon monoxide is odourless and colourless, making it virtually impossible to detect without a dedicator. So, if you want to ensure that you and your family are safe when using fuel-burning appliance, be sure to the best carbon monoxide detector in your home.

How to choose the best carbon monoxide detector in 2024?

Additional image of carbon monoxide detector

Trying to find the best CO detector is sometimes difficult because it’s hard to know what you need to look for. Here are some things to consider:

  • Power Source: CO detectors can offer various power sources, and choosing the right one is important for your home. For example, a hard-wired detector is connected to the main power source, so it remains a constant operation, although these models don’t usually include a backup power option. Battery operated detectors are a great option for all homes, with the best carbon monoxide detectors featuring a long-lasting battery and an alert for when it needs replacing. Since carbon monoxide is often dubbed the silent killer, you want to ensure your detector is working at all times, which is why many recommend battery-operated and hard-wired models complete with a backup battery.
  • Location: Carbon monoxide detectors are often recommended in certain locations, but it’s now common to find them in main areas of the home. For a long time, the best carbon monoxide detectors were only those for detecting outside the bedroom, as carbon monoxide would prevent you from ever waking up if you slept in an area with this toxic gas
  • Features: There are some CO detectors that double as smoke detectors and emergency sirens, and while these will cost a bit more, the additional features may be worthwhile, too. For example, a carbon monoxide detector with a voice alert will inform you of the precise danger, while any smart or wireless models allow for constant monitoring and the ability to view stats of each detection occurring.

Which types of carbon monoxide detectors are available to buy in the UK?

Some of the main types of carbon monoxide detectors available to buy include:

  • Biomimetic Carbon Monoxide Detectors: This detector features a gel that changes colour when it comes into contact with carbon monoxide, with the gel being held in tubes that are made from the material being tested. While an affordable and reliable detector, the tubes are known to lose their sensitivity over time, so they may not last forever.
  • Metal Oxide Semiconductor Carbon Monoxide Detectors: This type of detector comes with a special sensor that detects all kinds of gases, with the alarm triggering whenever it detects carbon monoxide in the air. It does need to be plugged into an outlet but is equally suitable for a home or business.
  • Electrochemical Carbon Monoxide Detectors: Considered the most accurate type of carbon monoxide detector, alarms trigger based on the levels of CO in the air. It can be battery powered or hardwired, although battery power does need to be changed semi-regularly.
…are you ready for the best picks of 2024?

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