CHEAP DETECTORS
Headaches, fatigue, nausea start
Legal alarm threshold
After 60–90 mins of exposure
You have no idea it’s broken
Wardly is an easy-to-use CO & gas detector that displays your real-time CO levels - so you can actually see your family is safe, not just hope.
Not 50–70 PPM like cheap detectors that wait until it’s too late
No ladder, no tools, no electrician. 30 seconds to install.
Protects kids, parents, grandparents - everyone under your roof
NOT AVAILABLE ON AMAZON OR EBAY

“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 Wardly. 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.”
★★★★★ - Sonia B. 42Verified Customer
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Every year, over 29,000 families die around the world 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 boilers, gas hobs, gas fires, water heaters. You can’t smell it. You can’t see it.
You just don’t wake up.
Headaches, fatigue, nausea start
Legal alarm threshold
After 60–90 mins of exposure
You have no idea it’s broken
Safe - display shows “000”
Early warning - take action now
Before symptoms even start
You evacuated 40 minutes ago

Wardly is a professional-grade detector specifically designed to show you real-time CO and natural gas 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 Wardly 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. Wardly does.

Wardly was developed with Gas Safe engineers and firefighters who saw the same tragedy repeat itself - families with “working” detectors who never got the warning they deserved.
same technology used by Gas Safe engineers on callouts
see exactly what’s in your air, every second
CO, natural gas, temperature and humidity in one unit
Wardly isn’t just another detector. It’s the detector Gas Safe engineers wish every home had.
Like having a professional on your wall, watching the air so you don’t have to.
Over 90,000+ Homes upgraded already

“We had a ‘working’ detector for 6 years. Green light. Beeped when I tested it. Then I got Wardly 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 bin. Wardly probably saved my son’s life.”
Verified Customer
“When my daughter drops the grandkids off for the weekend, I can honestly say to myself, ‘They are completely safe here.’ I’m the nan, it’s my job to keep this house safe. Wardly gave me back that peace of mind. Nan’s house is officially the safest place on earth again.”
Verified Customer
“I bought one for our house and posted two to my parents. Mum 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.”
Verified Customer
![]() | CHEAP DETECTORS | |
|---|---|---|
| Shows real-time CO levels | Digital display from 0 PPM | Just a green light |
| Alerts you early | See danger rising | Waits until 50–70 PPM |
| Detects natural gas | 4-in-1 protection | CO only |
| Easy install | Plug-in, eye-level, 30 seconds | Ceiling mount, ladder required |
| No false alarms | Professional sensors | Goes off at toast |
| Test button tells the truth | Full system test | Only tests speaker |
| Guarantee | 90-day money-back guarantee | 5–7 year hidden expiration |
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Take time to decide whether Wardly is right for you. If you are not satisfied, contact hello@trustwardly.com within 90 days of delivery to request a return for a refund of the product purchase price.
Opened and tried products are eligible. Return the complete pack and included accessories. For change-of-mind returns, return postage and any original delivery charge are not covered by this voluntary guarantee.
Read the full 90-day return policyThis guarantee is additional to your rights under applicable consumer law. It does not limit remedies for faulty, unsafe or incorrectly described goods.
Note: All reviews below are from actual paying customers. They have been authenticated and verified.

★★★★★
“I kept three for myself and gave one to each of my adult children for their homes. I can’t think of a better gift to give my family - a gift that says ‘I love you and I want you safe’ without saying ‘I’m worried about you.’ I hope they never need it, but if they do, Wardly will be there.”

★★★★★
“My husband said our old detectors were ‘fine.’ Then I showed him that standard detectors don’t have to alarm below 50–70 PPM. We ordered Wardly that night. He doesn’t argue about safety anymore.”

★★★★★
“I’m going to be 80 years old and I’ve often thought, ‘what would I do if something happened because I live alone?’ Now I look at that little screen, see ‘0,’ and I know. I’m not alone. Wardly is watching.”

★★★★★
“I am 74 years old and I secured my entire home in under an hour without climbing a dangerous ladder. I just plugged it into the wall socket. I felt so capable and independent. I don’t have to ring my son to come check things for me - I have Wardly telling me I’m perfectly fine.”

★★★★★
“We had a Nest Protect in every room. Top of the line, right? I bought Wardly just to compare. First week: Wardly showed 29 PPM. The Nest? Silent. Green light. We had a cracked flue on the boiler. Four kids in this house. I don’t even want to think about what could have happened.”
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Secure CheckoutCompare the exact model, supported detection functions, installation requirements and approvals. Product-specific safety and certification claims are only included once verified for the model and destination.
Follow the manufacturer’s installation and operating instructions. Placement, cooking conditions and the type of sensor can affect a detector. We do not promise false-alarm-free operation.
Refer to the verified specification for your exact product model. Do not rely on images or marketing illustrations to determine which gases a device detects.
Use the manufacturer’s placement guidance for the exact model and any local requirements. Do not choose a location solely because a power outlet is available.
Installation requirements depend on the verified regional model. Follow the supplied instructions and use a qualified professional if they require one.
That depends on your property and the manufacturer’s placement guidance. The 2-, 4- and 8-pack labels describe how many units you receive, not a guarantee of whole-home coverage.
Suitability depends on the exact model and your household’s needs. Follow verified manufacturer guidance and local installation requirements.
Email hello@trustwardly.com within 90 days of delivery to request a return. Opened and tried products are eligible under our money-back guarantee. Return the complete pack and accessories. Change-of-mind return postage and original delivery charges are not covered; see the return policy. Your statutory consumer rights are unaffected.
Do not remove or replace an existing required alarm based on this page. Follow local requirements and the verified installation instructions for each device.
Delivery times depend on your destination, dispatch and carrier. Check any estimate supplied with your order and the Shipping Policy. Contact hello@trustwardly.com for help with tracking.
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