Updated October 2026
Data from the official Sensi and SwitchBot sites.
2026 verdict
The SwitchBot Meter Pro is the stronger temperature and humidity sensor of this pair, beating the Sensi Emerson Room Sensor on price, owner rating, connectivity, screen and integrations.
It carries a 3.6 inch display that also shows the time, date and a weather trend, works standalone over Bluetooth, and adds Google Home, Apple HomeKit, Samsung SmartThings, Home Assistant, IFTTT and Matter once a SwitchBot Hub joins it. The Sensi Emerson Room Sensor answers only with a longer 3 year warranty against the SwitchBot's 1 year, and it remains a narrow Bluetooth accessory that only feeds a Sensi Touch 2 thermostat, with no screen or integrations of its own. Sensi Touch 2 owners who only need to even out one room can keep the Sensi Emerson Room Sensor; anyone wanting a feature-rich, glanceable monitor with broad smart home support should choose the SwitchBot Meter Pro.
vs
Winner
News by email
Still comparing? Get what's new by email
New releases and the smart home news worth knowing, in your inbox.
No spam. Unsubscribe in one click.
| Feature | Sensi Emerson Room Sensor | SwitchBot Meter Pro | Winner |
|---|---|---|---|
| Price | $45.88 | $19.99 | SwitchBot Meter Pro |
| Rating | 4.3 | 4.6 | SwitchBot Meter Pro |
| Warranty | 3 years | 1 year | Sensi Emerson Room Sensor |
| Connectivity | Bluetooth | 2.4 GHz WiFi, Bluetooth | SwitchBot Meter Pro |
| Screen | NO | YES | SwitchBot Meter Pro |
| Integrations | None | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | SwitchBot Meter Pro |
| Sensors | Temperature, Humidity | Temperature, Humidity | Tie |
| Alerts | None | Temperature Alerts, Humidity Alerts, Low Battery Alerts | Tie |
What the differences mean
Display
The SwitchBot Meter Pro shows temperature, humidity, the time, the date and a weather trend on a 3.6 inch screen. The Sensi Emerson Room Sensor has no screen at all; its readings only appear on the connected Sensi thermostat.
What it connects to
The Sensi Emerson Room Sensor only pairs with a Sensi Touch 2 thermostat over Bluetooth. The SwitchBot Meter Pro works standalone over Bluetooth and stands as a sensor in its own right, with a SwitchBot Hub adding Wi-Fi, remote alerts and Matter.
Platform reach
The SwitchBot Meter Pro reaches Google Home, Alexa, Apple HomeKit, SmartThings and Home Assistant directly, plus Matter through a hub. The Sensi Emerson Room Sensor has no smart home integrations of its own; anything it does routes through the Sensi thermostat.
Warranty
The Sensi Emerson Room Sensor carries a 3 year warranty against the SwitchBot Meter Pro's 1 year.
Which one to buy if
- you own a Sensi Touch 2 thermostat and want to fix one uneven room
The Sensi Emerson Room Sensor is built exactly for that, letting the thermostat prioritize or average the room it sits in.
- you want the reading, the time and a weather trend on one screen
The SwitchBot Meter Pro's 3.6 inch display shows all three; the Sensi Emerson Room Sensor has no screen at all.
- you plan to build an indoor and outdoor weather station
The SwitchBot Meter Pro pairs with SwitchBot's own outdoor sensor to show both readings on one screen.
- warranty length matters more than display or integrations
The Sensi Emerson Room Sensor is covered for 3 years against the SwitchBot Meter Pro's 1 year.
$45.88
- + Warranty: 3 years
- - Price: $45.88 vs $19.99
- - Rating: 4.3 vs 4.6
Winner
$19.99
- + Price: $19.99
- + Rating: 4.6
- + Connectivity: 2.4 GHz WiFi, Bluetooth
- - Warranty: 1 year vs 3 years
What owners say
Owners of both sensors say setup takes only minutes, pairing to a Sensi Touch 2 thermostat for the Sensi Emerson Room Sensor and through the SwitchBot app for the Meter Pro. Sensi Emerson Room Sensor owners talk about the rooms it fixes, a hot upstairs or a cold business floor finally balanced by the paired thermostat, though a handful report a unit that would not pair reliably or stopped working after a couple of months. SwitchBot Meter Pro owners praise the bigger 3.6 inch display over SwitchBot's own smaller Meter Plus, and several link it to an outdoor sensor to build a mini weather station, using its automations to trigger a humidifier or fan off a threshold, with the main complaint being that full Wi-Fi and Matter still need a separate SwitchBot Hub.
Frequently Asked Questions
Which is the better temperature and humidity sensor, the Sensi Emerson Room Sensor or the SwitchBot Meter Pro?
The SwitchBot Meter Pro, for anyone who wants a self-contained sensor: it wins on price, owner rating, connectivity, display and integrations. The Sensi Emerson Room Sensor only makes sense paired with the Sensi Touch 2 thermostat it was built for.
What sets these two apart most?
What each one needs to work. The Sensi Emerson Room Sensor is a Bluetooth accessory that only feeds a Sensi Touch 2 thermostat, while the SwitchBot Meter Pro is a standalone monitor with its own display and integrations.
Does the SwitchBot Meter Pro show more than temperature and humidity?
Yes. Its 3.6 inch display also shows the time, date and a weather trend. The Sensi Emerson Room Sensor has no display of any kind.
Which one has the longer warranty?
The Sensi Emerson Room Sensor, covered for 3 years against the SwitchBot Meter Pro's 1 year, though the SwitchBot leads on price, rating, display and connectivity.
Who should buy the Sensi Emerson Room Sensor?
Sensi Touch 2 thermostat owners who only need the thermostat to prioritize or average an uneven room, and who value the long warranty over a display.
Who should buy the SwitchBot Meter Pro?
Buyers who want a large, glanceable temperature and humidity display with time, date and a weather trend, plus alerts and Google Home, Alexa, HomeKit, SmartThings, Home Assistant and Matter support through a hub.
Our store on AmazonShop our ideas on AmazonLists of the smart home setups we would put together ourselves, ready to add to your Amazon cart.Shop on AmazonFull comparison table
Compare all 36 Temperature & Humidity Sensors side by side
You are looking at two of them. The full table lines up all Temperature & Humidity Sensors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 36 Temperature & Humidity Sensors
- 43 specs compared
- 39 filters
SonoffSNZB-02UL AirGuard E-Ink TH
$24.90
YoLinkSmart Wireless Thermometer Hygrometer
$18.99
GoogleNest Temperature Sensor
10% OFF$39.00$34.99
EcobeeSmartSensor
$97.95- SwitchBot
Meter Pro
$19.99 
SwitchBotMeter Plus
15% OFF$17.99$15.29
GoveeHygrometer Thermometer H5104
Unavailable
X-SenseSmart WiFi Indoor Thermometer
23% OFF
$14.99$11.49
X-SenseSTH0B Smart Thermometer Hygrometer
23% OFF$14.99$11.49
AeotecMultipurpose Sensor
$37.99
GoogleNest Temperature Sensor (2nd gen)
$39.98
SonoffSNZB-02DR2 AirGuard TH
$14.90
ShellyBLU H&T ZB
$22.99
ShellyBLU H&T Display ZB
$25.99
SonoffSNZB-02WD
$19.90- Sensi
Emerson Room Sensor
$45.88 
SwitchBotMeter
$13.99
SwitchBotIndoor/Outdoor Thermo-Hygrometer
15% OFF$14.99$12.74
AqaraTemperature and Humidity Sensor
$19.98
SonoffLCD Smart Temperature Humidity Sensor
$15.90
- Temperature & Humidity SensorsSensi
Emerson Room Sensor
4.3(357)$45.88 
ThermostatsSensiLite smart thermostat
4.0(2,374)$64.99
ThermostatsSensiSmart thermostat
4.4(23,092)25% OFF$129.99$98.00
ThermostatsSensiTouch 2 smart thermostat
4.3(1,255)$185.14
ThermostatsSensiTouch smart thermostat
4.4(14,220)32% OFF$219.99$149.99
Air PurifiersSwitchBotAir Purifier Table
4.3(17)$189.99
Air Quality MonitorsSwitchBotMeter Pro (CO2 Monitor)
4.3(326)15% OFF$69.99$59.48
ButtonsSwitchBotRemote
4.2(5,310)$24.99
CamerasSwitchBotOutdoor Pan/Tilt Cam 3K
4.5(104)$79.99
DisplaysSwitchBotSmart E-Ink Home Dashboard
4.0(176)23% OFF$109.99$84.99
DoorbellsSwitchBotSmart Video Doorbell
3.6(714)$99.99
Door LocksSwitchBotSwitchBot Lock Pro
4.1(341)Unavailable
Door LocksSwitchBotSwitchBot Lock Ultra Vision Combo
4.4(724)Unavailable
Door LocksSwitchBotSwitchBot Lock Vision Pro
4.1(75)26% OFF$229.99$169.99
Door LocksSwitchBotLock Vision
4.2(11)24% OFF$169.99$129.99
Door LocksSwitchBotSwitchBot Lock
3.4(82)Unavailable
Door & Window SensorsSwitchBotContact Sensor
4.4(1,193)$16.99
HubsSwitchBotAI Hub
3.9(5)15% OFF$259.99$219.99
HubsSwitchBotSwitchBot Hub 2
4.3(11,521)14% OFF$69.99$59.99
HubsSwitchBotHub 3
3.8(1,868)$99.99
HubsSwitchBotHub Mini
4.2(55,782)7% OFF$39.00$36.10
IR Remote ControlsSwitchBotSwitchBot Hub 2
4.3(11,521)14% OFF$69.99$59.99
IR Remote ControlsSwitchBotHub 3
3.8(1,868)$99.99
IR Remote ControlsSwitchBotHub Mini
4.2(55,782)7% OFF$39.00$36.10
LED BulbsSwitchBotColor Bulb
$15.99