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COGuard™ CO & gas detector

COGuard™ CO & gas detector

Shows you real-time danger levels - so you can protect your family before it's too late.

check_circle See Danger at 0 PPM — Not 70 PPM like cheap detectors that wait until it's too late

check_circle Plug & Protect — No ladder, no tools, no electrician. 30 seconds to install.

check_circle Works for Whole Family — Protects kids, parents, grandparents

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COGuard™ CO & gas detector

COGuard™ CO & gas detector

£65.99
£65.99
SAVE Liquid error (snippets/price line 119): Computation results in '-Infinity'% Sold out

  • "I was scrolling at 2 AM while nursing when I saw a video about a family who lost their toddler to CO poisoning. I threw up from anxiety. The next day I found COguard. The first night I installed it, I slept through until morning for the first time since my son was born. I look at that '0' every single day and exhale. I finally feel like the mom I'm supposed to be."

    Sara D.

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    Don't Become Another Headline.

    Carbon monoxide is the #1 cause of accidental poisoning deaths in the United Kingdom.

    Every year, over 400 people die from CO poisoning most of them while sleeping. The tragedy? Almost every victim had a "working" detector on their wall. Green light glowing. Silent.

    CO comes from furnaces, water heaters, garages, stoves. You can't smell it. You can't see it.

    You just don't wake up.

    Every Breath Counts.Cheap detectors wait. COGuard doesn't.

    Introducing: The COGuard CO & Gas Detector

    COGuard is a professional-grade detector specifically designed to show you real-time CO, natural gas, and propane levels starting at 0 PPM.

    It's an easy-to-use, accurate device that anyone can install in 30 seconds no ladder, no tools, no electrician.

    Keeping a COGuard in your home is one of the most important decisions you can make for yourself and your family.

    Because the silent killer doesn't give warnings. Haven does.

    Designed By Firefighters. Built To Save Lives.

    COGuard was developed with first responders who saw the same tragedy repeat itself — families with "working" detectors who never got the warning they deserved.

    ✓ BS EN 50291 Certified — Strictest CO detector standards in UK
    ✓ Professional-Grade Sensors — Same technology used by fire departments

    ✓ ETL Listed — Independently tested for safety and accuracy

    COGuard isn't just another detector. It's the detector firefighters wish every home had.

    Like having a fire station in your hallway — watching the air so you don't have to.

    Meet the British Families Protecting Their Homes with COGuard™

    • "I Saw 47 PPM. My Old Detector? Silent."

      "We had a 'working' detector for 6 years. Green light. Beeped when I tested it. Then I got COGuard just to double-check. First night: 47 PPM in my son's bedroom. My old detector? Still glowing green. Still silent. I unplugged it and threw it in the trash. COGuard probably saved my son's life."

      Karen L., 56

    • “Grandmas House is Safe Again!”

      "When my daughter drops the grandbabies off for the weekend, I can honestly say to myself, 'They are completely safe here.' I am the matriarch — it's my job to provide a safe haven. COGuard gave me back that peace of mind. Grandma's house is officially the safest place on earth again."

      — Paul K.

    • "I Sent One to My Parents"

      "I bought one for our house and sent two to my parents. Mom is 74 and lives alone. Her old detector was 12 years old — the sensor was dead but the green light was still on. Now I don't lie awake at 2 AM wondering if she's okay. Best decision I ever made."

      Angela M., 52