Full Smart Temperature/Humidity Sensors comparison in 2026
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| Feature | SwitchBot Meter Plus | X-Sense STH0B Smart Thermometer Hygrometer | Winner |
|---|---|---|---|
| Price | $15.29 | $11.49 | X-Sense STH0B Smart Thermometer Hygrometer |
| Warranty | 1 year | 2 years | X-Sense STH0B Smart Thermometer Hygrometer |
| Connectivity | 2.4 GHz WiFi, Bluetooth | Other | SwitchBot Meter Plus |
| Screen | YES | NO | SwitchBot Meter Plus |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Alexa, Home Assistant | SwitchBot Meter Plus |
| Rating | 4.5 | 4.5 | Tie |
| Battery Life | 1 year | 1 year | Tie |
| Sensors | Temperature, Humidity | Temperature, Humidity | Tie |
| Alerts | Temperature Alerts, Humidity Alerts | Temperature Alerts, Humidity Alerts, Low Battery Alerts | Tie |
The SwitchBot Meter Plus has a 3 inch LCD. The X-Sense STH0B Smart Thermometer Hygrometer has no screen at all, just a red and blue indicator light.
The SwitchBot Meter Plus works standalone over Bluetooth, with a hub adding Wi-Fi and Matter. The X-Sense STH0B Smart Thermometer Hygrometer needs its own SBS50 base station for any reading at all, over a proprietary radio link.
The SwitchBot Meter Plus reaches Apple HomeKit, Google Home, Alexa, Samsung SmartThings and, with a hub, Matter. The X-Sense STH0B Smart Thermometer Hygrometer reaches only Alexa and Home Assistant through a community integration.
The X-Sense STH0B Smart Thermometer Hygrometer carries a 2 year warranty against 1 year for the SwitchBot Meter Plus.
The X-Sense STH0B Smart Thermometer Hygrometer is typically the more affordable of the two, a gap worth weighing against needing a separate base station to use it at all.
The SwitchBot Meter Plus's 3 inch LCD against an indicator light only on the X-Sense STH0B Smart Thermometer Hygrometer.
The SwitchBot Meter Plus supports both; the X-Sense STH0B Smart Thermometer Hygrometer supports neither.
The X-Sense STH0B Smart Thermometer Hygrometer carries a 2 year warranty against 1, and typically costs less.
The X-Sense STH0B Smart Thermometer Hygrometer is a cheap add-on for an existing SBS50 base station, even without a screen.
SwitchBot Meter Plus owners who bought several units say they read within a fraction of a degree and a percent or two of humidity of each other, and many call the large 3 inch display the reason they picked it over a smaller sensor. Setup is repeatedly described as a few minutes through the SwitchBot app, and owners who added a SwitchBot Hub praise the extra reach into Apple HomeKit, Alexa, Google Home and Matter. The complaints are narrower: a minority of long-term owners report the app's Bluetooth-synced temperature offset drifting after months of use until it is reset, and the battery, rated for about a year, is shorter than some rivals in the category.
The SwitchBot Meter Plus, for its screen, standalone connectivity and wider smart home reach. The X-Sense STH0B Smart Thermometer Hygrometer answers with a longer warranty and a typically lower price.
Independence. The SwitchBot Meter Plus works on its own over Bluetooth, while the X-Sense STH0B Smart Thermometer Hygrometer needs a separate SBS50 base station to report anything at all.
No, just a red and blue indicator light. Every reading is shown in the X-Sense app. The SwitchBot Meter Plus has a 3 inch LCD on the device itself.
The X-Sense STH0B Smart Thermometer Hygrometer, with a 2 year warranty against 1 year for the SwitchBot Meter Plus.
Buyers who want a self-contained sensor with a screen and the widest smart home reach, without needing another piece of hardware to make it work.
Buyers who already own, or plan to buy, an X-Sense SBS50 base station and want a cheap way to add another room to 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 AmazonYou 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.
