MADE IN USA| FREE SHIPPING
Full 3-Year Protection (2–4 Detectors)
Full 3-Year Protection (2–4 Detectors)
Protect yourself from deadly carbon monoxide anywhere, anytime
✈️ Protect yourself anywhere – Hotel, Airbnb, RV, or home
🦋 Live readings – CO levels, temperature & humidity in real time
👮 Loud 85 dB alarm – Instant warning you can’t miss
🛜 Dual detection – Carbon monoxide + combustible gases
🫂 Trusted tech – Pro-grade electrochemical sensor
BUNDLE & SAVE
Couldn't load pickup availability
How many detectors do I need for a 1-bedroom home?
How many detectors do I need for a 1-bedroom home?
A single detector can work, but most safety experts recommend at least 2 — one near the boiler or danger source, and one in your living area.
How many detectors do I need for a 2-bedroom home?
How many detectors do I need for a 2-bedroom home?
For full protection, 3 detectors are recommended — covering the boiler, living room, and bedroom areas
How many detectors do I need for a 3-bedroom home?
How many detectors do I need for a 3-bedroom home?
You’ll want 4 detectors to make sure each sleeping area and your living space are safe. This is why the 4-Pack is our most popular option.
How many detectors do I need for a 4-bedroom or larger home?
How many detectors do I need for a 4-bedroom or larger home?
At least 4 detectors are recommended, with additional units for extra bedrooms or floors. The 4-Pack is the best starting point for complete coverage.
Full 3-Year Protection (2–4 Detectors)
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
OVER 100,000 SATISFIED CUSTOMERS
SALE ENDS TODAY
SALE ENDS TODAY
It happens when you least expect it — you’re asleep in a hotel, parked in your RV, or relaxing at home… and an invisible gas starts filling the air. No smell. No taste. No warning. By the time symptoms hit, it’s often too late. This device works around the clock to detect carbon monoxide instantly, giving you the alert you need before tragedy strikes. Peace of mind isn’t a luxury — it’s protection your family can’t live without.
FREE SHIPPING ONLY TODAY
SALE ENDING TONIGHT
AS SEEN ON FORBES
FREE SHIPPING ONLY TODAY
SALE ENDING TONIGHT
AS SEEN ON FORBES
FREE SHIPPING ONLY TODAY
SALE ENDING TONIGHT
AS SEEN ON FORBES
FREE SHIPPING ONLY TODAY
SALE ENDING TONIGHT
AS SEEN ON FORBES
FREE SHIPPING ONLY TODAY
SALE ENDING TONIGHT
AS SEEN ON FORBES
FREE SHIPPING ONLY TODAY
SALE ENDING TONIGHT
AS SEEN ON FORBES
FREE SHIPPING ONLY TODAY
SALE ENDING TONIGHT
AS SEEN ON FORBES
FREE SHIPPING ONLY TODAY
SALE ENDING TONIGHT
AS SEEN ON FORBES
FREE SHIPPING ONLY TODAY
SALE ENDING TONIGHT
AS SEEN ON FORBES
FREE SHIPPING ONLY TODAY
SALE ENDING TONIGHT
AS SEEN ON FORBES
FREE SHIPPING ONLY TODAY
SALE ENDING TONIGHT
AS SEEN ON FORBES
FREE SHIPPING ONLY TODAY
SALE ENDING TONIGHT
AS SEEN ON FORBES
Facebook Testimonials
-
7h ago
I travel for work almost every week, and hotels don’t always have CO detectors. AirShield gives me peace of mind anywhere I go — it’s the first thing I plug in when I check in." – Emily R.
1.1k
26 Comments
LikeCommentShare -
2h ago
We keep one in our RV year-round. It’s small, accurate, and the screen shows exactly what’s in the air. The alarm is loud enough to wake us even if the heater’s running." – Mike & Laura S.
1.1k
26 Comments
LikeCommentShare -
2h ago
Bought this for my elderly parents after hearing about a CO leak in a neighbor’s home. Now I get texts from them saying they feel safer at night. Worth every penny." – Sarah P.
1.1k
26 Comments
LikeCommentShare
As Featured In
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
FREE SHIPPPING
100% MONEY BACK GURANTEE
Protect The Ones You Love
Game Changer
The M8 chip analyzing air quality in real time while using ultra-low power. Whether you're at home, in an Airbnb, or on the road, the M8 ensures you're protected every second
Results From Over 50,000 PEOPLE
86%
Felt Safer Sleeping at Night
92%
Used It While Traveling
90%
Avoided Costly Emergencies
Protect Your Family 24/7
Wherever you are home, hotel, RV, or Airbnb — our advanced carbon monoxide detector watches over your loved ones day and night, giving you instant alerts before danger strikes. Peace of mind, always within reach.
As Featured In
Q&A
Does this detect only carbon monoxide or gas too?
Does this detect only carbon monoxide or gas too?
AirShield detects both carbon monoxide (CO) and combustible gases like propane and methane, giving you two layers of protection in one compact device.
Is the sensor accurate and dependable?
Is the sensor accurate and dependable?
Yes , AirShield uses a professional-grade electrochemical sensor, the same technology trusted by safety professionals. It’s far more reliable than low-cost semiconductor sensors found in cheaper models
How loud is the alarm? Will it wake you?
How loud is the alarm? Will it wake you?
The alarm is rated at 85 dB, which is as loud as a blender or city traffic. It’s designed to be heard even through deep sleep so you can act immediately.
Will it still work during power outages?
Will it still work during power outages?
Absolutely. AirShield has a built-in battery backup that keeps it running and protecting you even when the power goes out , a time when CO risks can be even higher.
Is this travel-friendly and portable?
Is this travel-friendly and portable?
Yes — it’s lightweight and compact, making it perfect for hotels, Airbnbs, RVs, and travel. Just slip it into your bag, plug it in when you arrive, and you’re protected
How easy is it to set up and use?
How easy is it to set up and use?
Incredibly easy — just plug it in and it starts monitoring instantly. No tools, no wiring, no complicated setup.
