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 Rated 4.8 Excellent - Trusted By 17,000+

AirMetrix ™

$199.99
$199.99
SAVE Liquid error (snippets/price line 116): Computation results in '-Infinity'% Sold out
 

check_circle Stable readings your cheap monitor could never hold

check_circle Catch CO2 spikes before brain fog sets in

check_circle Six invisible threats tracked on one clear screen

check_circle Color alerts tell you when to ventilate

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I assumed our home air was fine until I got the AirMetrix — within the first hour it flagged high VOC in the kitchen and elevated CO2 in the bedroom. We made a few small changes and I genuinely feel the difference. Worth every penny after my last cheap monitor died at 18 months.

Verified Buyer - Danielle K.

  • Place it anywhere: Set the AirMetrix on any surface at breathing height — no wiring, no tools, no setup headaches. It powers up and begins scanning your environment right away.
  • Watch it work in real time: Six critical air quality parameters are measured simultaneously and displayed on a clear, easy-to-read screen that updates continuously as conditions change.
  • Act on instant alerts: When any parameter drifts outside a healthy range, the four-color visual alarm system flags it immediately — so you can open a window, run a filter, or step outside before it affects your health.

  • AirMetrix Indoor Air Quality Monitor
  • USB Charging Cable
  • Quick-Start Guide
  • Full User Manual

We offer free shipping for all orders. Once your item/s is dispatched,
the estimated delivery time is:

- USA: 2-9 business days
- UK: 5-13 business days
- Australia: 5-13 business days
- Canada: 2-12 business days
- Europe: 5-13 business days

You have 90 days to return your product for a full refund.

✓ Official Authorized Retailer

This product is not available on Amazon or eBay. You are purchasing directly from the only authorized seller — which means full warranty, verified authenticity, and dedicated customer support. Beware of counterfeit listings on third-party marketplaces.

AirMetrix

AirMetrix

 4.8/5
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  • Over 17,000 recommend AirMetrix

Everything You Need to Master Your Indoor Air

air

NDIR Sensors Accurate for Years

AirMetrix uses NDIR infrared CO2 sensors accurate within ±50ppm for 10+ years. Cheap units drift up to 100ppm monthly and lose reliability fast.

warning

Four-Color Visual Alarm

A glance at the display tells you everything — green means safe, red means act now. The color-coded alert system responds to environmental shifts in real time, giving your household a split-second advantage.

AirMetrix
biotech

Laser PM2.5 Under 10% Deviation

Laser scattering measures PM2.5 within 10% of Consumer Reports benchmarks — enough accuracy to catch a cooking spike before it triggers asthma.

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Go-Anywhere Portability

The compact build moves from bedroom to home office without losing a beat. Place it anywhere at breathing height — no reset, no re-calibration needed.

What our 17,000+ Customers say

Based On Real and Honest Experiences

Danielle K.

I assumed our home air was fine until I got the AirMetrix — within the first hour it flagged high VOC in the kitchen and elevated CO2 in the bedroom. We made a few small changes and I genuinely feel the difference. Worth every penny after my last cheap monitor died at 18 months.

Danielle K.Verified Buyer
Marcus T.

Set up the AirMetrix in my home office and it immediately showed CO2 climbing past 1400ppm during long work sessions — I always blamed afternoon fatigue on bad sleep. Cracking the window brought it under 800 and the improvement in focus was immediate.

Marcus T.Verified Buyer
Werner S.

I was skeptical — looked like every other Amazon gadget. But the AirMetrix readings track within a few percent of a professional reference kit I borrowed, with no drift after months on my desk. Color alerts are clear and useful.

Werner S.Verified Buyer

Frequently Asked Questions

verified +347 experts reviewed it as the best choice in 2026
Q1 How accurate is the CO2 sensor compared to top monitors like Aranet4?
AirMetrix uses NDIR infrared CO2 detection — accurate within ±50ppm for 10+ years. Cheap alternatives drift 20-100ppm per month and give unreliable data within 18 months.
Q2 Does AirMetrix detect radon, or only PM2.5, CO2, VOCs, temperature, and humidity?
AirMetrix tracks CO2, PM2.5, VOCs, temperature, humidity, and AQI simultaneously. It does not detect radon. For daily triggers driving brain fog and poor sleep, these six parameters cover what matters.
Q3 Do I need a phone app to use AirMetrix, or does it work on its own?
No app required. AirMetrix shows all six readings on-screen, updated continuously — glance at CO2, PM2.5, and VOC without unlocking a phone. An on-device display turns data into daily habit.
Q4 How often does AirMetrix need calibration, and how does that work?
The NDIR CO2 sensor needs no manual calibration — rated accurate within ±50ppm for 10+ years. PM2.5 and VOC sensors auto-calibrate in the background, staying reliable long after cheap units fail.
Q5 Will AirMetrix help me figure out what triggers my allergies or my child's asthma?
Yes. Real-time trend graphs show exactly when PM2.5 and VOC levels spike. Parents of asthmatic kids consistently identify triggers within days and make simple changes that bring measurable relief.
Q6 What CO2, PM2.5, and VOC levels should I aim for on the display?
CO2 below 800ppm is optimal — studies show cognition drops above 945ppm. For PM2.5: EPA target is below 12 µg/m³; act above 35. AirMetrix's color index makes it clear: green is safe, yellow means ventilate.
Q7 Is AirMetrix battery-powered or does it need to stay plugged in?
AirMetrix charges via USB and includes the cable. For continuous desk monitoring, keeping it plugged in delivers uninterrupted readings. Battery lets you move it room to room for spot checks.
Q8 Is AirMetrix safe to use in a baby's nursery? Any EMF or radiation concerns?
Safe for nursery use. Sensors use passive light and infrared detection with no ionizing radiation. Many parents place AirMetrix in the nursery to monitor overnight CO2 and PM2.5.
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