Airthings Wave Plus vs Airthings View Plus: Which Should You Buy?
A spec-by-spec comparison of the Airthings Wave Plus ($230) and the Airthings View Plus ($300) — accuracy, sensors, connectivity, and which one fits your situation.
Quick Verdict
The Airthings Wave Plus is $70 cheaper; the Airthings View Plus tracks more parameters (7 vs 6); only the Airthings View Plus offers WiFi for remote monitoring.
Choose the Airthings Wave Plus if you want to spend less.
Choose the Airthings View Plus if you want the fuller picture (CO2, Temperature, Humidity, Radon, VOC, PM2.5, Atmospheric Pressure), or you need remote access and history in an app, or you want readings at a glance without an app.
Specs Side by Side
| Feature | Airthings Wave Plus | Airthings View Plus |
|---|---|---|
| Price | $230 | $300 |
| Sensors | CO2, Temperature, Humidity, Radon, VOC, Atmospheric Pressure | CO2, Temperature, Humidity, Radon, VOC, PM2.5, Atmospheric Pressure |
| Sensor Type | NDIR | NDIR |
| CO2 Accuracy | ±50 ppm | ±50 ppm |
| CO2 Range | 400-5000 ppm | 400-5000 ppm |
| Connectivity | Bluetooth | Bluetooth, WiFi |
| Display | No | Yes |
| Portable | No | No |
| Battery Life | 1.5 years (2x AA) | USB powered + battery backup |
Green highlights the stronger spec where there is a clear winner.
Frequently Asked Questions
Which is better, the Airthings Wave Plus or the Airthings View Plus?+
The Airthings Wave Plus is $70 cheaper; the Airthings View Plus tracks more parameters (7 vs 6); only the Airthings View Plus offers WiFi for remote monitoring. Choose the Airthings Wave Plus if you want to spend less. Choose the Airthings View Plus if you want the fuller picture (CO2, Temperature, Humidity, Radon, VOC, PM2.5, Atmospheric Pressure), or you need remote access and history in an app, or you want readings at a glance without an app.
Is the Airthings Wave Plus or Airthings View Plus cheaper?+
The Airthings Wave Plus is the more affordable option at $230, versus $300 for the Airthings View Plus.
Do both use real CO2 sensors?+
The Airthings Wave Plus uses a NDIR sensor; the Airthings View Plus uses a NDIR sensor. NDIR and photoacoustic sensors measure CO2 directly, unlike eCO2 estimators.
Which measures more air quality parameters?+
The Airthings View Plus tracks more, with 7 parameters (CO2, Temperature, Humidity, Radon, VOC, PM2.5, Atmospheric Pressure), compared with 6 for the Airthings Wave Plus.
Neither One Quite Right? Consider These
Other monitors in the same class, ranked on sensor accuracy first.
Aranet Aranet4 Home
$200NDIR sensor · ±50 ppm · Built-in display
Research-grade ±50 ppm accuracy and runs 2+ years on a charge.
AirGradient ONE
$150NDIR sensor · ±50 ppm · Built-in display
Research-grade ±50 ppm accuracy and tracks 6 metrics in one unit.
Temtop M2000
$130NDIR sensor · ±75 ppm · Built-in display
NDIR sensing with a 0-5000 ppm range.
Browse the full monitor directory →
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