Awair Element vs Awair Omni: Which Should You Buy?
A spec-by-spec comparison of the Awair Element ($200) and the Awair Omni ($400) — accuracy, sensors, connectivity, and which one fits your situation.
Quick Verdict
The Awair Element is $200 cheaper; the Awair Omni has the tighter stated CO2 accuracy (±50 ppm); the Awair Omni tracks more parameters (7 vs 5).
Choose the Awair Element if you want to spend less.
Choose the Awair Omni if measurement accuracy is your priority, or you want the fuller picture (CO2, Temperature, Humidity, VOC, PM2.5, Light, Noise).
Specs Side by Side
| Feature | Awair Element | Awair Omni |
|---|---|---|
| Price | $200 | $400 |
| Sensors | CO2, Temperature, Humidity, VOC, PM2.5 | CO2, Temperature, Humidity, VOC, PM2.5, Light, Noise |
| Sensor Type | NDIR | NDIR |
| CO2 Accuracy | ±75 ppm | ±50 ppm |
| CO2 Range | 400-5000 ppm | 400-5000 ppm |
| Connectivity | WiFi, Bluetooth | WiFi, Bluetooth, Ethernet |
| Display | Yes | Yes |
| Portable | No | No |
| Battery Life | USB powered | USB powered |
Green highlights the stronger spec where there is a clear winner.
Frequently Asked Questions
Which is better, the Awair Element or the Awair Omni?+
The Awair Element is $200 cheaper; the Awair Omni has the tighter stated CO2 accuracy (±50 ppm); the Awair Omni tracks more parameters (7 vs 5). Choose the Awair Element if you want to spend less. Choose the Awair Omni if measurement accuracy is your priority, or you want the fuller picture (CO2, Temperature, Humidity, VOC, PM2.5, Light, Noise).
Is the Awair Element or Awair Omni cheaper?+
The Awair Element is the more affordable option at $200, versus $400 for the Awair Omni.
Do both use real CO2 sensors?+
The Awair Element uses a NDIR sensor; the Awair Omni uses a NDIR sensor. NDIR and photoacoustic sensors measure CO2 directly, unlike eCO2 estimators.
Which measures more air quality parameters?+
The Awair Omni tracks more, with 7 parameters (CO2, Temperature, Humidity, VOC, PM2.5, Light, Noise), compared with 5 for the Awair Element.
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.
Airthings View Plus
$300NDIR sensor · ±50 ppm · Built-in display
Research-grade ±50 ppm accuracy and tracks 7 metrics in one unit.
Browse the full monitor directory →
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