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Airthings Wave Plus
6 metrics in Kaizora
A radon and CO₂ monitor without a screen, read in Airthings’ app. An import is coming; until then, its readings can be logged by hand.
Who It’s For
For someone who wants radon and CO₂ in one device and doesn’t need particulate matter.
Where to Buy
United States
See at Airthings, Airthings Wave Plus, United States (opens in a new tab)Not an affiliate link
Canada
See at Airthings, Airthings Wave Plus, Canada (opens in a new tab)Not an affiliate link
What It Measures in Kaizora
Radon Activity Concentration, CO₂ Concentration, Total VOC Concentration, Air Temperature, Relative Humidity, and Barometric Pressure.
- CO₂
- Radon
- VOCs
- Temperature, humidity, and pressure
How It Gets to Kaizora
An import is coming. Until then, you can log its readings by hand.
Strengths
- Radon and CO₂ together, the two indoor measures most worth knowing at home.
- Runs on batteries, so it can go anywhere, including a basement.
Limits
- No screen: you read it in Airthings’ app.
- No particulate matter.
- Kaizora can’t import its data yet.
About What It Measures
Should You Test Your Home for Radon?
Why radon is a leading cause of lung cancer after smoking, the EPA's 4 pCi/L action level and the WHO's 100 Bq/m³ reference level, how to test, and why long-term averages matter more than one reading.
What Are VOCs, and Should You Worry About Them at Home?
What volatile organic compounds are and where they come from indoors, why a monitor's total VOC number has no health limit and is hard to compare, and why formaldehyde, the one VOC with clear guidelines, is the one worth measuring.
What's the Right Humidity at Home?
Why the US EPA suggests keeping indoor humidity between 30 and 50 percent and under 60, what too damp and too dry air do, how temperature changes the reading, and how to follow your home's humidity.
What Counts as a Healthy CO₂ Level at Home, and How to Track It
What the guidelines actually say about carbon dioxide indoors, why 1,000 ppm comes up so often, and how to measure and follow the air in your own home.