Airthings Wave Plus

by Airthings

The Airthings Wave Plus is the smart Indoor Air Quality monitor for:

  • Temperature
  • Air pressure
  • Humidity
  • TVOCs (Total Volatile Organic Compounds)
  • CO2
  • Radon detection

Includes a free app (iOS/Android) and an online dashboard with advanced analytics.

We spend 90% of our time indoors. Measuring our Indoor Air Quality (IAQ) is one of the most important steps we can take in preventing illness and increasing productivity, energy and good health. The Airthings Wave Plus is the first smart IAQ monitor with radon detection designed for homes and all populated spaces.

Gain full visibility into 6 sensors including the 3 most serious indoor air pollutants, as well as detailed views of temperature, air pressure, humidity and additional sensors for advanced analytics options.

The Airthings Wave App and online dashboard provide a quick and easy solution to view, compare and export data for your particular needs. Users have complete access to interpretations of IAQ data and tips to reduce indoor air hazards, optimize ventilation and save energy.


  • Sensors: Radon, CO2, TVOC, Temp, Humidity & Air Pressure
  • Visual indicator: Red/Yellow/Green glow ring
  • Long battery life:
    • Bluetooth: 16 months
    • SmartLink (Hub): 18 months
  • Future low power mode: TBD months
  • Supports wall or ceiling mount
  • Free mobile app for iOS and Android
  • Web dashboard
  • Mobile notifications
  • Wireless connection (Bluetooth or Airthings SmartLink)


  • Operational Environment: 4°C to 40°C
  • Weight: 219g (with batteries)
  • Dimensions: 12 cm (diameter) x 3.6 cm (height)
  • Power: 2 AA batteries
  • Connectivity: Bluetooth & Airthings SmartLink


  • Air Quality Detector
  • 2 AA batteries
  • Instruction Manual
  • Mounting screw


  • Amazon Alexa
  • Google Assistant


  • Sensor sampling interval: 5 minutes
  • Sensor Resolution:
    • Temperature ∓ 0.1°C
    • Humidity ∓1%
    • Pressure ∓0.15hPa
  • Settling time:
    • TVOC ~7 days
    • CO2 ~7 days
  • CO2 details:
    • NDIR Sensor (Non-Dispersive Infra-Red):
    • Measurement range 400–5000 ppm
    • Non condensing 0 – 85%RH
    • Optimum Accuracy ±30ppm ±3% within 15 – 35°C and 0 – 80%RH can be reached after multiple settling cycles on locations with natural indoor CO2 fluctuations


  • Radon sampling: Passive diffusion chamber
  • Detection method: Alpha spectrometry
  • Measurement range: 0 – 9999 Bq/m3
  • Accuracy/precision at 200 Bq/m3:
  • After 7 days ~ 10 % After 2 months ~ 5 %

Airthings are fully endorsed by the British Lung Foundation.

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