Updated November 2026
Data from the official Ecobee and Meross sites.
2026 verdict
Meross Smart Multi-Function Hygrometer & Thermometer MS120H beats Ecobee SmartSensor in 2026, with its clearest edge on price, screen, and integrations.
It has the clearer edge on price, screen, and integrations, and it stays ahead on alerts. Ecobee SmartSensor is the better fit only for buyers who prioritize warranty and battery life above everything else here. Overall, Meross Smart Multi-Function Hygrometer & Thermometer MS120H makes more sense for most people.
vs
Winner
Connectivity
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.
The biggest differences
Where these two are furthest apart, and by how much.
- Warranty3×Ecobee SmartSensor3 years vs 1 year
- Battery Life+67%Ecobee SmartSensor5 years vs 3 years
| Feature | Ecobee SmartSensor | Meross Smart Multi-Function Hygrometer & Thermometer MS120H | Winner |
|---|---|---|---|
| Price | $92.99 | $22.99 | Meross Smart Multi-Function Hygrometer & Thermometer MS120H |
| Warranty | 3 years | 1 year | Ecobee SmartSensor |
| Battery Life | 5 years | 3 years | Ecobee SmartSensor |
| Screen | NO | YES | Meross Smart Multi-Function Hygrometer & Thermometer MS120H |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Meross Smart Multi-Function Hygrometer & Thermometer MS120H |
| Alerts | Temperature Alerts | Temperature Alerts, Humidity Alerts, Low Battery Alerts | Meross Smart Multi-Function Hygrometer & Thermometer MS120H |
| Connectivity | Other | Bluetooth | Tie |
| Sensors | Temperature, Occupancy | Temperature, Humidity | Tie |
7% OFF
$92.99
$99.99
- + Warranty: 3 years
- + Battery Life: 5 years
- - Price: $92.99 vs $22.99
- - Screen: NO vs YES
Winner
$22.99
- + Price: $22.99
- + Screen: YES
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Warranty: 1 year vs 3 years
- - Battery Life: 3 years vs 5 years
Frequently Asked Questions
Which is better overall: Ecobee SmartSensor or Meross Smart Multi-Function Hygrometer & Thermometer MS120H?
Meross Smart Multi-Function Hygrometer & Thermometer MS120H has the stronger overall profile in this comparison, especially for price, screen, and integrations.
What is the biggest difference between Ecobee SmartSensor and Meross Smart Multi-Function Hygrometer & Thermometer MS120H?
Price is one of the clearest differences: Ecobee SmartSensor lists $92.99, while Meross Smart Multi-Function Hygrometer & Thermometer MS120H lists $22.99.
Which one looks better on price?
Ecobee SmartSensor is listed at $92.99, while Meross Smart Multi-Function Hygrometer & Thermometer MS120H is listed at $22.99. Meross Smart Multi-Function Hygrometer & Thermometer MS120H (better spec).
Who should buy Ecobee SmartSensor?
Choose Ecobee SmartSensor if your priority is warranty and battery life and that matters more than price.
Who should buy Meross Smart Multi-Function Hygrometer & Thermometer MS120H?
Choose Meross Smart Multi-Function Hygrometer & Thermometer MS120H if your priority is price and screen and that matters more than warranty.
Spotted something wrong on this page? Tell us and we will fix it.
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 37 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.
- 37 Temperature & Humidity Sensors
- 44 specs compared
- 40 filters
- Temperature & Humidity Sensors
Smart Wireless Thermometer Hygrometer
- Temperature & Humidity Sensors
Nest Temperature Sensor
- Temperature & Humidity Sensors
Meter Pro
- Temperature & Humidity Sensors
SNZB-02UL AirGuard E-Ink TH
- Temperature & Humidity Sensors
Indoor Hygrometer Thermometer H5075
- Temperature & Humidity Sensors
Meter Plus
- Temperature & Humidity Sensors
Hygrometer Thermometer H5104
- Temperature & Humidity Sensors
Multipurpose Sensor
- Temperature & Humidity Sensors
Smart WiFi Indoor Thermometer
- Temperature & Humidity Sensors
STH0B Smart Thermometer Hygrometer
- Temperature & Humidity Sensors
Nest Temperature Sensor (2nd gen)
- Temperature & Humidity Sensors
SNZB-02DR2 AirGuard TH
- Temperature & Humidity Sensors
BLU H&T ZB
- Temperature & Humidity Sensors
BLU H&T Display ZB
- Temperature & Humidity Sensors
LCD Smart Temperature Humidity Sensor
- Temperature & Humidity Sensors
SNZB-02WD
- Temperature & Humidity Sensors
Emerson Room Sensor
- Temperature & Humidity Sensors
Meter
- Temperature & Humidity Sensors
Indoor/Outdoor Thermo-Hygrometer
- Temperature & Humidity Sensors
Temperature and Humidity Sensor
- Buttons
Smart Multi-Function Button MS700
- Door & Window Sensors
Smart Door and Window Sensor
- Door & Window Sensors
Smart Multi-Function Door Sensor MS220H
- Energy Monitors
EM06P
- Energy Monitors
EM16P
- Garage Door Openers
MSG100 Smart Garage Door Opener
- Garage Door Openers
MSG150 Smart Garage Door Opener
- Hubs
Matter Smart Hub Pro MSH450P
- Hubs
Smart Wi-Fi Hub MSH400HK
- Hubs
Smart Wi-Fi Hub MSH450
- LED Bulbs
Smart Wi-Fi LED Bulb
- LED Bulbs
Smart Wi-Fi LED Bulb with Dimmable Light
- Plugs
Matter Smart Plug Mini
- Plugs
Outdoor Smart Plug (3 Sockets)
- Plugs
Outdoor Smart Plug
- Plugs
Smart Wi-Fi Plug
- Presence Sensors
Presence Sensor MS605
- Presence Sensors
Smart Presence Sensor
- Radiator Valves
Smart Thermostat Valve
- Radiator Valves
Thread Smart Thermostat Valve MTS155