NEW YEARS SALE 50% OFF

 2025 Home Protection Award 

YOUR DETECTOR STAYS SILENT. OURS DOESN'T.

Smart Home Safety Monitor: Carbon Monoxide + Combustible Gas Detection with Real-Time Display.

80,000+ 5 Star Reviews

 2025 Home Protection Award 

YOUR DETECTOR STAYS SILENT. OURS DOESN'T.

Smart Home Safety Monitor: Carbon Monoxide + Combustible Gas Detection with Real-Time Display.

80,000+ 5 Star Reviews

"100,000+ CO-related ER visits per year"

"400+ families die annually from CO poisoning"

Professional-Grade Sensors &

Lifetime Guarantee

“Detects where others fail before its too late”

“Old detectors are proven to not work properly!”

How it works

Plug In

Any standard outlet. No wiring, no batteries.

See Levels

Real-time CO and gas readings on the digital display.

Stay Safe

Get alerted early before symptoms start.

How it works

Plug In

Any standard outlet. No wiring, no batteries.

See Levels

Real-time CO and gas readings on the digital display.

Stay Safe

Get alerted early before symptoms start.

REAL-TIME PROTECTION

Know Before It's Too Late

Most detectors wait until 70 ppm to alarm. By then, you've been exposed for hours. Haven shows levels starting at 0 ppm so you see danger rising, not after it's too late.

REAL-TIME PROTECTION

Know Before It's Too Late

Most detectors wait until 70 ppm to alarm. By then, you've been exposed for hours. Haven shows levels starting at 0 ppm so you see danger rising, not after it's too late.

Haven vs. Cheap Detectors

other

Detects low-level CO (30 ppm)

Detects natural gas leaks

Detects propane/LPG

Real-time PPM display

Temp & humidity monitoring

Lifetime replacement guarantee

"Our old detector showed green for years. Haven showed 41 ppm in our basement the first day. Bought 3 more to protect our kids."

– Fabi G

"Our old detector showed green for years. Haven showed 41 ppm in our basement the first day. Bought 3 more to protect our kids."

– Fabi G

PROTECT 
YOUR HOME

Title

Most homes need 3-6 units for full 

coverage

PROTECT 
YOUR HOME

Title

Most homes need 3-6 units for full 

coverage

You Can't Smell It.
You Can't See It.
But Now You Can.

Join 2+ million American homeowners & ditch your old detector to save your family.

You Can't Smell It.
You Can't See It.
But Now You Can.

Join 2+ million American homeowners & ditch your old detector to save your family.

YOUR FAMILY. PROTECTED FOR LIFE.

FREE SHIPPING

Get all orders with free international 

shipping. You’ll get it quick.

99-DAY TEST DRIVE

Try it risk-free. Full refund 

If you're not satisfied.

LIFETIME WARRANTY

Fails in 5 years? 10 years? 

We replace it. Free.

YOUR FAMILY. PROTECTED FOR LIFE.

FREE SHIPPING

Get all orders with free international 

shipping. You’ll get it quick.

99-DAY TEST DRIVE

Try it risk-free. Full refund 

If you're not satisfied.

LIFETIME WARRANTY

Fails in 5 years? 10 years? 

We replace it. Free.