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SKU: 1005010552537184

SONOFF AirGuard CO2 Matter Over WiFi Air Quality Monitor SAWF-08P

Name: SONOFF AirGuard CO2 Matter Over WiFi Air Quality Monitor SAWF-08P
Brand: SONOFF
SKU: 1005010552537184
Price: 38.45 USD
Availability: InStock
Rating: 3.2 (16 reviews)

Verified 2d ago

$38.45

⚖️ FAIR PRICE

$3 above 30-day low↑ Rising

Buying guide: Computer Peripherals

Expert Verdict

The SONOFF AirGuard SAWF-08P is a functional air quality monitor featuring an NDIR CO2 sensor and Matter-over-Wi-Fi support for broad ecosystem integration. While it offers convenient 1-year historical data tracking and customizable threshold alerts, users must navigate specific network requirements during setup.

Best For

Ideal for smart home enthusiasts using Matter-compatible platforms who want long-term air quality tracking; avoid if you rely exclusively on 5GHz Wi-Fi networks.

Price History

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Expert Quality Score

63/ 100

Scores updated yesterday

Reviewed by 13 expert sources (+3 qualitative)

high confidence

Pros

+NDIR sensor provides accurate CO2 monitoring between 400 and 5000 ppm.“CO2 YES NDIR sensor, 400 to 5000 ppm”smarthomecompared.com
+Matter-over-Wi-Fi enables native integration with Apple Home, Alexa, Google Home, and Home Assistant.“supports the Matter ecosystem, making it compatible with Apple Home, Amazon Alexa, Google Home”thetestedhub.com
+App-based historical data tracking allows for 12 months of graphical chart analysis.“12 months of history, viewable as charts in eWeLink and exportable”smarthomecompared.com

Cons

−Setup requires the controlling mobile device to be connected to a 2.4GHz Wi-Fi network.“my iphone had to be on the 2.4 Ghz wifi network”community.home-assistant.io
−Lacks support for 5GHz Wi-Fi networks, limiting placement options in modern home environments.“5 GHz WiFi NO”smarthomecompared.com
−Matter integration may simplify or omit manufacturer-specific extended features found in native eWeLink.“these features can be preserved in MQTT direct connection mode, while they may be simplified”sonoff.tech

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