SONOFF SAWF-08P Air Quality Monitor vs X-Sense XR0A-iR Wi-Fi Radon Detector comparison

Data from Amazon and official Sonoff and X-Sense sites.

2026 verdict

SONOFF SAWF-08P Air Quality Monitor beats X-Sense XR0A-iR Wi-Fi Radon Detector in 2026, with its clearest edge on price, integrations, and alerts. Its biggest wins come from price, integrations, and alerts, and its broader overall balance adds more confidence to the verdict. X-Sense XR0A-iR Wi-Fi Radon Detector is still relevant if you care most about rating, but SONOFF SAWF-08P Air Quality Monitor is the stronger recommendation overall. That makes SONOFF SAWF-08P Air Quality Monitor the clearer recommendation in 2026.

Winner

Sonoff

SONOFF SAWF-08P Air Quality Monitor

$49.90

Buy on Amazon USA

X-Sense

X-Sense XR0A-iR Wi-Fi Radon Detector

$99.99

Buy on Amazon USA

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Feature	SONOFF SAWF-08P Air Quality Monitor	X-Sense XR0A-iR Wi-Fi Radon Detector	Winner
Price	$49.90	$99.99	SONOFF SAWF-08P Air Quality Monitor
Rating	4.3	4.6	X-Sense XR0A-iR Wi-Fi Radon Detector
Integrations	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	None	SONOFF SAWF-08P Air Quality Monitor
Alerts	Temperature Alerts, Humidity Alerts, Air Quality Alerts	Air Quality Alerts, Low Battery Alerts	SONOFF SAWF-08P Air Quality Monitor
Weather Resistance	NO	NO	Tie
Connectivity	2.4 GHz WiFi	2.4 GHz WiFi	Tie
Screen	YES	YES	Tie
Sensors	CO2, Temperature, Humidity	Radon, Temperature, Humidity	Tie

Winner

Sonoff

SONOFF SAWF-08P Air Quality Monitor

$49.90

Buy on Amazon USA

+ Price: $49.90
+ Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
+ Alerts: Temperature Alerts, Humidity Alerts, Air Quality Alerts
- Rating: 4.3 vs 4.6

X-Sense

X-Sense XR0A-iR Wi-Fi Radon Detector

$99.99

Buy on Amazon USA

+ Rating: 4.6
- Price: $99.99 vs $49.90
- Integrations: None vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter

Frequently Asked Questions

Which is better overall: SONOFF SAWF-08P Air Quality Monitor or X-Sense XR0A-iR Wi-Fi Radon Detector?

SONOFF SAWF-08P Air Quality Monitor has the stronger overall profile in this comparison, especially for price, integrations, and alerts.

What is the biggest difference between SONOFF SAWF-08P Air Quality Monitor and X-Sense XR0A-iR Wi-Fi Radon Detector?

Price is one of the clearest differences: SONOFF SAWF-08P Air Quality Monitor lists $49.90, while X-Sense XR0A-iR Wi-Fi Radon Detector lists $99.99.

Which one looks better on price?

SONOFF SAWF-08P Air Quality Monitor is listed at $49.90, while X-Sense XR0A-iR Wi-Fi Radon Detector is listed at $99.99. SONOFF SAWF-08P Air Quality Monitor (better spec).

Who should buy SONOFF SAWF-08P Air Quality Monitor?

Choose SONOFF SAWF-08P Air Quality Monitor if your priority is price and integrations and that matters more than rating.

Who should buy X-Sense XR0A-iR Wi-Fi Radon Detector?

Choose X-Sense XR0A-iR Wi-Fi Radon Detector if your priority is rating and that matters more than price.

Full comparison table

Compare all 32 Air Quality Monitors side by side

You are looking at two of them. The full table lines up all Air Quality Monitors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.