Winner
Updated September 2026
Data from Amazon and official Meross and SwitchBot sites.
2026 verdict
Across the 2026 comparison, Meross Smart Multi-Function Hygrometer & Thermometer MS120H earns the nod over SwitchBot Indoor/Outdoor Thermo-Hygrometer on the strength of battery life and screen.
Its clearest strengths are battery life and screen, and it still looks stronger on its broader overall balance. Pick SwitchBot Indoor/Outdoor Thermo-Hygrometer only when price is the deciding factor for your setup. Overall, Meross Smart Multi-Function Hygrometer & Thermometer MS120H makes more sense for most people.
vs
15% OFF
$12.74
$14.99
28% above its lowest price of the last 6 months ($9.99)
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| Feature | Meross Smart Multi-Function Hygrometer & Thermometer MS120H | SwitchBot Indoor/Outdoor Thermo-Hygrometer | Winner |
|---|---|---|---|
| Price | $22.99 | $12.74 | SwitchBot Indoor/Outdoor Thermo-Hygrometer |
| Battery Life | 3 years | 2 years | Meross Smart Multi-Function Hygrometer & Thermometer MS120H |
| Screen | YES | NO | Meross Smart Multi-Function Hygrometer & Thermometer MS120H |
| Warranty | 1 year | 1 year | Tie |
| Connectivity | Bluetooth | Bluetooth | 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 |
Winner
- + Battery Life: 3 years
- + Screen: YES
- - Price: $22.99 vs $12.74
15% OFF
$12.74
$14.99
- + Price: $12.74
- - Battery Life: 2 years vs 3 years
- - Screen: NO vs YES
Frequently Asked Questions
Which is better overall: Meross Smart Multi-Function Hygrometer & Thermometer MS120H or SwitchBot Indoor/Outdoor Thermo-Hygrometer?
Meross Smart Multi-Function Hygrometer & Thermometer MS120H has the stronger overall profile in this comparison, especially for battery life and screen.
What is the biggest difference between Meross Smart Multi-Function Hygrometer & Thermometer MS120H and SwitchBot Indoor/Outdoor Thermo-Hygrometer?
Price is one of the clearest differences: Meross Smart Multi-Function Hygrometer & Thermometer MS120H lists $22.99, while SwitchBot Indoor/Outdoor Thermo-Hygrometer lists $12.74.
Which one looks better on price?
Meross Smart Multi-Function Hygrometer & Thermometer MS120H is listed at $22.99, while SwitchBot Indoor/Outdoor Thermo-Hygrometer is listed at $12.74. SwitchBot Indoor/Outdoor Thermo-Hygrometer (better spec).
Who should buy Meross Smart Multi-Function Hygrometer & Thermometer MS120H?
Choose Meross Smart Multi-Function Hygrometer & Thermometer MS120H if your priority is battery life and screen and that matters more than price.
Who should buy SwitchBot Indoor/Outdoor Thermo-Hygrometer?
Choose SwitchBot Indoor/Outdoor Thermo-Hygrometer if your priority is price and that matters more than battery life.
Full 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
10% OFF$16.14$14.48
GoogleNest Temperature Sensor
$39.00
EcobeeSmartSensor
$98.20
SwitchBotMeter Pro
$19.99
SwitchBotMeter Plus
15% OFF$17.99$15.29
GoveeHygrometer Thermometer H5104
$13.99
AeotecMultipurpose Sensor
$38.99
X-SenseSmart WiFi Indoor Thermometer
23% OFF$14.99$11.49
X-SenseSTH0B Smart Thermometer Hygrometer
23% OFF$14.99$11.49
GoogleNest Temperature Sensor (2nd gen)
$39.98
SonoffSNZB-02DR2 AirGuard TH
$14.90
SonoffSNZB-02WD
$19.90
SonoffSNZB-02M AirGuard TH Pressure Sensor
$19.90
ShellyBLU H&T ZB
$22.99
ShellyBLU H&T Display ZB
$25.99
SensiEmerson Room Sensor
$45.88
SwitchBotMeter
$13.99- SwitchBot
Indoor/Outdoor Thermo-Hygrometer
15% OFF$14.99$12.74 
AqaraTemperature and Humidity Sensor
$19.98
Door & Window SensorsMerossSmart Door and Window Sensor
3.0(35)18% OFF$21.99$17.99
Energy MonitorsMerossEM06P
4.2(143)
Energy MonitorsMerossEM16P
4.3(46)20% OFF$199.99$159.98
Garage Door OpenersMerossMSG100 Smart Garage Door Opener
4.2(6,692)15% OFF$49.99$42.49
HubsMerossMatter Smart Hub Pro MSH450P
14% OFF$34.99$29.99
HubsMerossSmart Wi-Fi Hub MSH400HK
4.4(45)
HubsMerossSmart Wi-Fi Hub MSH450
4.2(192)€24.99
LED BulbsMerossSmart Wi-Fi LED Bulb
4.0(793)$17.04
LED BulbsMerossSmart Wi-Fi LED Bulb with Dimmable Light
4.2(340)$44.64
PlugsMerossMatter Smart Plug Mini
4.2(212)$17.99
PlugsMerossOutdoor Smart Plug (3 Sockets)
4.4(4,756)10% OFF$30.99$27.89
PlugsMerossOutdoor Smart Plug
4.4(3,954)$25.99
PlugsMerossSmart Wi-Fi Plug
4.3(3,154)$21.99
Presence SensorsMerossPresence Sensor MS605
3.1(88)6% OFF$27.59$25.99
Presence SensorsMerossSmart Presence Sensor
3.8(119)$33.99
Radiator ValvesMerossSmart Thermostat Valve
3.8(980)€28.41
RelaysMerossMatter Smart DIY Switch with Energy Monitor
4.4(2,764)€19.99- Temperature & Humidity SensorsMeross
Smart Multi-Function Hygrometer & Thermometer MS120H
$22.99 
Temperature & Humidity SensorsMerossSmart Temperature and Humidity Sensor
3.6(86)$14.99
ThermostatsMerossMTS300 Smart Thermostat
3.8(835)5% OFF$62.99$59.84
Air PurifiersSwitchBotAir Purifier Table
4.2(15)$189.99
Air Quality MonitorsSwitchBotMeter Pro (CO2 Monitor)
3.8(20)$79.99
CamerasSwitchBotOutdoor Pan/Tilt Cam 3K
4.9(92)13% OFF$79.99$69.99
DisplaysSwitchBotSmart E-Ink Home Dashboard
3.9(168)23% OFF$109.99$84.99
DoorbellsSwitchBotSmart Video Doorbell
3.6(702)$99.99
Door LocksSwitchBotSwitchBot Lock Pro
3.9(1,363)$87.99
Door LocksSwitchBotSwitchBot Lock Ultra Vision Combo
4.3(1,047)20% OFF€299.99€239.99
Door LocksSwitchBotSwitchBot Lock Vision Pro
4.1(72)26% OFF$229.99$169.99
Door LocksSwitchBotLock Vision
4.3(10)24% OFF$169.99$129.99
Door LocksSwitchBotSwitchBot Lock
3.5(80)
Door & Window SensorsSwitchBotContact Sensor
4.3(1,177)$16.99
HubsSwitchBotAI Hub
5.0(4)15% OFF$259.99$219.99
HubsSwitchBotSwitchBot Hub 2
4.3(11,499)14% OFF$69.99$59.99
HubsSwitchBotHub 3
3.9(1,859)$99.99
HubsSwitchBotHub Mini
4.2(55,732)7% OFF$39.00$36.10
IR Remote ControlsSwitchBotSwitchBot Hub 2
4.3(11,499)14% OFF$69.99$59.99
IR Remote ControlsSwitchBotHub 3
3.9(1,859)$99.99
IR Remote ControlsSwitchBotHub Mini
4.2(55,732)7% OFF$39.00$36.10
LED BulbsSwitchBotColor Bulb
$15.99
Light StripsSwitchBotRGBIC Neon Rope Light
4.1(49)$59.99