The 8 Best Room Temp Sensors (2023 reviews)

The thermopro room temp sensor's high-end materials makes sure that it ages well with use. This small hygrometer is a great tool to know if your swamp (evaporative) cooler will be effective on certain days and just how much of a difference is being made. It has a bold display, feels like a solid piece of equipment and is of excellent quality. This inside thermometer features a high accuracy of 23rh and. It fits perfect on your desk or on your bedroom bedside table. A solid back stand makes the device easy to stand on the counter or shelf, while a strong magnet is useful for displaying on the refrigerator. This instrument would be ideal on a desktop or vertically on a metal surface like a fridge.

It comes with a temperature and humidity monitor that ensures proper indoor humidity control and important skin, allergen and other health benefits.

Why We Like This:

Nice simple indoor/outdoor thermometer, no wires, rechargeable outdoor sensor, lighted indoor display
Accurate and good way to track indoor temp
Inexpensive way to monitor humidity and temperature
Works great and super light weight

Best For pet: VAUNO Room Temp Sensor

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The Hygrometer thermometer comes with 1 main unit ( built in sensor and 1 remote sensor, so it can display temperature and humidity in 2 different areas. It works great until the outdoor sensor gets wet. The base unit is in the main part of the house, a sensor is outside on the porch, and a sensor is in the basement. It is well designed to support both outdoor and indoor temp as well as humidity by the only two AA batteries with light on button even if it is very visible / readable without back light.

The wireless temperature and humidity sensor lets you keep tabs on a second indoor or outdoor location. The outside sensor has an easy mounting clip that allows for placement out of the direct sun. This hygrometer is accurate.

Why We Like This:

Easy to read in low light
Display can be backlit with a touch of the screen
Best digital temperature display monitor with remote sensor

Best With Bluetooth: Aqara Room Temp Sensor

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Next on the list, we've got yet another sensor that manages to win our hearts. It's the aqara room temp sensor and it's widely considered as sensor that has the most suitable features. The Super accurate Aqara makes some of the best smart home accessories around this is no exception. You can use the aqara temperature and humidity sensor to trigger automations with other aqara devices using the aqara home app. The process of pairing with HA through Zigbee is extremely simple and they are sending data in just a few seconds. Even with the Aqara hub, this is a very cost-effective option.

The Aqara battery is still reading 97%-100% which is incredible. The sensor uses the zigbee protocol and does not use bluetooth. It is good for automating humidifiers with a smart plug. The Aqara sensor prefers to be paired directly to the Smartthings v3 hub first.

Why We Like This:

Great sensor for your smart home
Great, small sensor for humidity and temperature monitoring
Works with home assistant and deconz
Great sensor and works with samsung smarthings hub

Best For knowing temps: SECRUI Room Temp Sensor

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The secrui room temp sensor is satisfactory and appropriate and fits well with your regular usage. This room temperature and humidity monitor displays the highest and lowest temperature and humidity levels from the past, so you can understand how the data is evolving for your environment and make any changes that may lead to a more comfortable experience. It keeps the history of the highest and lowest recorded temp until you reset that yourself. This allows the humidity sensor to ensure you’re always aware of changes to your household so you can create an optimal environment.

This is a hygrometer+thermometer all in one. It can stand alone on a shelf, has a magnet for the fridge and hardware to attach to a wall. It comes with enough info for most needs. This is a nice size, sit-up stand, or flush mount. It's a must for growing plants.

Why We Like This:

Is generally the minimum for people to feel comfortable and avoid getting sick
You can wall-mounted and hang it on metal surfaces through the built-in magnet
Good brand reputation

Best For Long distance Temperature Monitoring: Govee Room Temp Sensor

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If you want nothing less than best desirable sensor, then govee room temp sensor is the one you should definitely consider. It helps monitor your house when you're away from home. It works great, battery lasts a decent amount of time, and picks up a fairly good distance away from the house/wifi. The humidity monitor connects with wifi(not support 5 GB wifi), so you can remotely monitor the temperature and humidity of your home through your cellphone when you're away from home. The alerts are set over bluetooth but once set will notify you on your mobile device from any location.

You can set alerts when the temperature reading goes out of a desirable range, which when your brooding chicks, temperature is very important in the first 2-3 weeks. It is easy to set up with the app.

Why We Like This:

Temperature and relative humidity can be easily calibrated
Wifi temperature & humidity monitor works great
Works great and can be monitored on you phone or pc

Best For people: Switchbot Room Temp Sensor

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate sensor. The switchbot room temp sensor is exactly that - it's a simple sensor that hits all the right notes. The clear and high-resolution led screen of your indoor thermometer and hygrometer in one displays the large digits and battery volume, making them easy to read. It can be placed some distance from the hub. The hub is also easy to pair, you just have to press the top button to enter pairing mode. It comes with a switchbot hub mini (sold separately), and the meter works with amazon alexa, google assistant, siri, iftttt and other switchbot products for home automation.

The other main feature it has is infrared control, this feature replicates infrared signals from remotes such as a tv remote to activate the device remotely. The hygrometer has a magnetic back but it also comes with a metal tab with adhesive to stick on the wall and a little leg to sit it on a counter. It is WIFI so you can monitor your Temp and Humidity remotely. It is perfect for use in a cigar humidor.

Why We Like This:

Monitoring humidity inside a home can literally save you lots of problems and money
Very simple setup, very accurate, very responsive
Good quality sensor that supports smart home feature
Stable product with low battery drain

Best For growing seeds: Temppro Room Temp Sensor

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The temppro room temp sensor's material feels more premium than its price would suggest. This thermometer is great to remember high and low temps. It comes with a 2.7-inch clear lcd screen and large digits, easy to read at a glance even in a different angle. The Temppro humidity monitor features a compact design, tabletop stand and strong magnet, convenient for you to put in bedroom, baby room, greenhouse, cellar, office and so on.

The Temperature thermometer features a compact design, tabletop stand and strong magnet, convenient for you to put in bedroom, baby room, greenhouse, cellar, office and so on. It is great for growing seeds and vegetables. These are accurate and easy to read.

Why We Like This:

Easy to use, comes with batteries
Dry/comfort/wet, ensure you’re always aware of your surrounding change and maintain a comfortable ambient
New and hot release

Best For Alexa: Hyripe Room Temp Sensor

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Compared with other sensor in this category, the hyripe room temp sensor has a convenient design. This indoor thermometer as a temperature and humidity data source can perform intelligent linkage with other smart appliances. Connecting with 2.4 GHz wifi, the wifi thermometer helps you keep an eye on temperature & humidity & illumination on your greenhouse/pet/wine collector, even when you are not home. It supports both bluetooth and wifi connections. The Hyripe temperature track precise data from the digital temperature and humidity monitor every 3 seconds. It comes with a portable & compact design, you can set it on the wall, put it on the desk, or anywhere you want.

This remote thermometer has a temperature humidity and illuminance monitor feature that helps you keep an eye on your greenhouse. All Wi-Fi products can be added with any Wi-Fi option, and the device only supports 2.4GHz Wi-Fi signals to connect.

Why We Like This:

Wifi temperature and humidity and illuminance monitor
You can receive notifications once the data goes beyond your preset range
Wifi temperature sensor compatible with tuya smart, smart life app, alexa, and google assistant
Sets up very easily, takes little time