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Temperature & Humidity Sensors · Head to head

Ecobee SmartSensor vs SwitchBot Meter Plus

Full Smart Temperature/Humidity Sensors comparison in 2026

Updated October 2026
Data from Amazon and official Ecobee and SwitchBot sites.
2026 verdict
A nursery whose air feels sticky needs a humidity number you can read, and the SwitchBot Meter Plus puts it on a 3 inch LCD.
SwitchBot Meter Plus
Winner
SwitchBot Meter Plus
$15.29$17.9915% OFF
Buy on Amazon USACheck price
It uses Bluetooth on its own and lists Google Home, Alexa, Apple Home, SmartThings and Home Assistant, with Matter, Wi-Fi and remote climate alerts once a SwitchBot Hub is added. It is the lower priced of the two. The Ecobee SmartSensor is better reviewed, detects occupancy for an ecobee thermostat, and is rated for 5 years on a CR2477 against 1 year on two AAA cells, with a 3 year warranty against 1 year. It does not measure humidity. Choose the SwitchBot Meter Plus for a visible hygrometer. Choose the Ecobee SmartSensor when comfort should follow people.
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FeatureEcobee SmartSensorSwitchBot Meter PlusWinner
Price$74.99$15.29SwitchBot Meter Plus
Rating4.64.5Ecobee SmartSensor
Warranty3 years1 yearEcobee SmartSensor
Battery Life5 years1 yearEcobee SmartSensor
ConnectivityOther2.4 GHz WiFi, BluetoothSwitchBot Meter Plus
ScreenNOYESSwitchBot Meter Plus
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterSwitchBot Meter Plus
AlertsTemperature AlertsTemperature Alerts, Humidity AlertsSwitchBot Meter Plus
SensorsTemperature, OccupancyTemperature, HumidityTie

What the differences mean

Humidity on a screen

The SwitchBot Meter Plus reads humidity and shows it on a 3 inch LCD. It does not show time, date or a weather forecast. The Ecobee SmartSensor has no display and does not measure humidity. It reads temperature and occupancy, which is how an ecobee thermostat knows a room is in use.

Where you can mount it

Neither the SwitchBot Meter Plus nor the Ecobee SmartSensor carries a water resistance rating, so both belong in dry indoor rooms rather than a splash-prone bathroom or a greenhouse. The Ecobee SmartSensor is an indoor puck for a shelf or wall. Its radio is 915 MHz back to an ecobee thermostat, not a general smart-home mesh.

Battery and warranty

The Ecobee SmartSensor is rated for 5 years on a CR2477 and carries a 3 year warranty. The SwitchBot Meter Plus is rated for 1 year on two AAA cells and carries a 1 year warranty. If the goal is to forget the sensor, the Ecobee cell is the long one. If the goal is humidity, that longer cell still cannot see it.

Alerts, history and platforms

Remote temperature and humidity alerts on the SwitchBot Meter Plus need a SwitchBot Hub. It keeps 68 days of history on the device and supports automations. The Ecobee SmartSensor has temperature alerts, no humidity alerts, and it does not run automations. Its history is not documented. Google Home, Alexa, Apple Home, SmartThings and Home Assistant are listed for both. Matter is listed only for the SwitchBot sensor, and only with a hub.

Which one to buy if

What owners say

Owners of the two are not describing the same success. Ecobee SmartSensor owners say a room the thermostat used to miss finally evens out, and that occupancy stops the system conditioning empty space. Pairing is usually a few minutes, with occasional range trouble in a tall house. SwitchBot Meter Plus owners who bought several units say the readings sit close to each other and to a reference thermometer, and they like the large screen and a setup of a few minutes. A minority report drift after months. They also say Wi-Fi, remote alerts and Matter wait on a hub, and that the battery is about a yearly replacement. Ecobee owners never mention a screen. SwitchBot owners never mention occupancy.

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Ecobee SmartSensor
  • SwitchBot Meter Plus

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Frequently Asked Questions

Which is better overall: Ecobee SmartSensor or SwitchBot Meter Plus?

The SwitchBot Meter Plus, when you want a temperature and humidity sensor you can read. It has a 3 inch LCD and a wide platform list, and it is the lower priced of the two. The Ecobee SmartSensor is better reviewed, with occupancy, a 5 year battery and a 3 year warranty, but only as an ecobee thermostat accessory that skips humidity.

What is the biggest difference between the Ecobee SmartSensor and the SwitchBot Meter Plus?

The Ecobee SmartSensor detects occupancy and temperature for an ecobee thermostat and has no screen. The SwitchBot Meter Plus detects temperature and humidity, shows them on a 3 inch LCD, and does not know whether anyone is in the room.

Does the SwitchBot Meter Plus need a hub for Apple Home?

Apple Home, Google Home, Alexa, SmartThings and Home Assistant are listed for the SwitchBot Meter Plus without a hub note. Matter, Wi-Fi and remote temperature and humidity alerts need a SwitchBot Hub. The Ecobee SmartSensor lists those same platforms except Matter, and its radio is still only 915 MHz to an ecobee thermostat.

Who should buy the Ecobee SmartSensor?

An ecobee thermostat owner who wants occupied rooms to drive comfort and empty rooms to drop out. The battery is rated for 5 years and the warranty is 3 years. It will not measure humidity or show a number on the device.

Who should buy the SwitchBot Meter Plus?

Someone who wants a readable hygrometer in several rooms and who can live with a battery rated for 1 year. Local history is 68 days. A hub adds Wi-Fi, Matter and remote climate alerts.

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
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