Sonoff SNZB-02P Temperature & Humidity Sensor vs SwitchBot Meter Pro comparison

Updated August 2026

Data from Amazon and official Sonoff and SwitchBot sites.

2026 verdict

As a temperature and humidity sensor, the SwitchBot Meter Pro takes the win, leading on owner rating, connectivity, integrations and a large 3.6-inch display that also shows time, date and a weather trend, none of which the Sonoff has. It works standalone over Bluetooth and reaches Google Home, Alexa, Apple HomeKit, SmartThings, Home Assistant, IFTTT and Matter through a SwitchBot Hub. The Sonoff SNZB-02P Temperature & Humidity Sensor still has real strengths, a lower price and a much longer battery life at roughly four years on its CR2477 cell, and it drops neatly into Zigbee setups like Home Assistant and Zigbee2MQTT. Zigbee-based homes chasing the cheapest, longest-lasting sensor should choose the Sonoff SNZB-02P Temperature & Humidity Sensor; buyers who want a rich display and the widest platform support should pick the SwitchBot Meter Pro.

Feature	Sonoff SNZB-02P Temperature & Humidity Sensor	SwitchBot Meter Pro	Winner
Price	$16.90	$17.99	Sonoff SNZB-02P Temperature & Humidity Sensor
Rating	4.1	4.6	SwitchBot Meter Pro
Battery Life	4 years	1 year	Sonoff SNZB-02P Temperature & Humidity Sensor
Connectivity	Zigbee	2.4 GHz WiFi, Bluetooth	SwitchBot Meter Pro
Screen	NO	YES	SwitchBot Meter Pro
Warranty	1 year	1 year	Tie
Integrations	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Tie
Sensors	Temperature, Humidity	Temperature, Humidity	Tie
Alerts	Temperature Alerts, Humidity Alerts, Low Battery Alerts	Temperature Alerts, Humidity Alerts, Low Battery Alerts	Tie

Sonoff

Sonoff SNZB-02P Temperature & Humidity Sensor

$16.90

Buy on Amazon USA

+ Price: $16.90
+ Battery Life: 4 years
- Rating: 4.1 vs 4.6
- Connectivity: Zigbee vs 2.4 GHz WiFi, Bluetooth

Winner

SwitchBot

SwitchBot Meter Pro

10% OFF

$17.99

$19.99

Buy on Amazon USA

+ Rating: 4.6
+ Connectivity: 2.4 GHz WiFi, Bluetooth
+ Screen: YES
- Price: $17.99 vs $16.90
- Battery Life: 1 year vs 4 years

Frequently Asked Questions

Which is the better temperature and humidity sensor, the Sonoff SNZB-02P Temperature & Humidity Sensor or the SwitchBot Meter Pro?

The SwitchBot Meter Pro wins on rating, integrations and a large display with time, date and weather trend. The Sonoff SNZB-02P Temperature & Humidity Sensor counters with a lower price and a far longer, roughly four-year battery life.

What is the biggest difference between them?

The SwitchBot Meter Pro is a Bluetooth sensor with a big information display and Matter, HomeKit and SmartThings support, while the Sonoff SNZB-02P Temperature & Humidity Sensor is a screen-less Zigbee sensor built around long battery life and a low price.

Does either show more than temperature and humidity?

The SwitchBot Meter Pro's 3.6-inch display also shows time, date and a weather trend. The Sonoff SNZB-02P Temperature & Humidity Sensor has no display and reports only through an app or dashboard.

Which lasts longer on a battery?

The Sonoff SNZB-02P Temperature & Humidity Sensor is rated for about four years on a CR2477 cell, well ahead of roughly one year on the SwitchBot Meter Pro's two AAA batteries.

Who should buy the Sonoff SNZB-02P Temperature & Humidity Sensor?

Zigbee users who want the lowest-cost, longest-battery sensor for indoor multi-room monitoring on Home Assistant, Zigbee2MQTT or an Alexa Echo hub, with alerts and automations.

Who should buy the SwitchBot Meter Pro?

Buyers who want a large, glanceable display with time, date and weather trend, plus the widest integrations including HomeKit, SmartThings and Matter through a SwitchBot Hub.

More Temperature & Humidity Sensors

Top Temperature & Humidity Sensors to compare next

Compare smart temperature and humidity sensors by accuracy, connectivity, display, battery life, alerts, integrations, automations, and supported protocols.

Compare Temperature & Humidity Sensors