Motion Sensors · Head to head

Shelly Blu Motion vs Sonoff SNZB-03P ZigBee Motion Sensor

Full Smart Motion Sensors comparison in 2026

Updated June 2026
Data from Amazon and official Shelly and Sonoff sites.
2026 verdict
For most buyers in 2026, Sonoff SNZB-03P ZigBee Motion Sensor is the safer pick over Shelly Blu Motion because of price, rating, and integrations. Its clearest strengths are price, rating, and integrations, and it still looks stronger on alerts. You should still consider Shelly Blu Motion if range of detection matters more than raw overall balance. That is why Sonoff SNZB-03P ZigBee Motion Sensor wins the verdict here.
vs
FeatureShelly Blu MotionSonoff SNZB-03P ZigBee Motion SensorWinner
Price$25.99$13.01Sonoff SNZB-03P ZigBee Motion Sensor
Rating3.94.2Sonoff SNZB-03P ZigBee Motion Sensor
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Samsung SmartThings, Home Assistant, IFTTTSonoff SNZB-03P ZigBee Motion Sensor
AlertsMotion AlertsMotion Alerts, Low Battery AlertsSonoff SNZB-03P ZigBee Motion Sensor
Range of Detection9m / 30ft6m / 20ftShelly Blu Motion
ConnectivityBluetoothZigbeeTie
SensorsMotion, LightMotion, LightTie

Frequently Asked Questions (FAQ)

Which is better overall: Shelly Blu Motion or Sonoff SNZB-03P ZigBee Motion Sensor?
Sonoff SNZB-03P ZigBee Motion Sensor has the stronger overall profile in this comparison, especially for price, rating, and integrations.
What is the biggest difference between Shelly Blu Motion and Sonoff SNZB-03P ZigBee Motion Sensor?
Price is one of the clearest differences: Shelly Blu Motion lists $25.99, while Sonoff SNZB-03P ZigBee Motion Sensor lists $13.01.
Which one looks better on price?
Shelly Blu Motion is listed at $25.99, while Sonoff SNZB-03P ZigBee Motion Sensor is listed at $13.01. Sonoff SNZB-03P ZigBee Motion Sensor (better spec).
Who should buy Shelly Blu Motion?
Choose Shelly Blu Motion if your priority is range of detection and that matters more than price.
Who should buy Sonoff SNZB-03P ZigBee Motion Sensor?
Choose Sonoff SNZB-03P ZigBee Motion Sensor if your priority is price and rating and that matters more than range of detection.
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