The 10 Best Smart Room Temperature Sensors (2023 reviews)

We consider a smart room temperature sensor to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Sensorpush Smart Room Temperature Sensor READ REVIEW

Best With Bluetooth: Buy: Switchbot Smart Room Temperature Sensor READ REVIEW

Best With clock: Buy: Gaoducash Smart Room Temperature Sensor READ REVIEW

Best For A Greenhouse: Buy: Thermopro Smart Room Temperature Sensor READ REVIEW

Best For RV: Buy: Yolink Smart Room Temperature Sensor READ REVIEW

Best With Screen: Buy: Haozee Smart Room Temperature Sensor READ REVIEW

Best For car: Buy: Diivoo Smart Room Temperature Sensor READ REVIEW

Best For crawl space: Buy: Govee Smart Room Temperature Sensor READ REVIEW

Best For pet: Buy: Lsenlty Smart Room Temperature Sensor READ REVIEW

Best With alarm: Buy: Hyripe Smart Room Temperature Sensor READ REVIEW

Best Overall: Sensorpush Smart Room Temperature Sensor

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Sensorpush line of sensor come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. As long as you check it often when they are in the car it is a perfect tool. It allows you to look back at historical data for a better understanding of seasonal temperatures and humidity. The sensor will send the data thru the gateway to your mobile phone. It allows for a tie-wrap to attach to the sensor and hang from fridge/freezer shelves. It will log the data overnight once per minute, so you'll be able to get a good sense of when the temperature fluctuates and how much.

The sensor itself communicates only using BlueTooth. It allows for the system to “push” an alarm when either temp, humidity or both are out of the specified range. The graphs and alerts on the iPhone app are beautiful and informative. It is best with the router addition.

• Keeps data on board in case you don't connect to it for several days
• Background updates are reliable and quick
• Software app for trending and ultimately for troubleshooting
• Great for monitoring humidity and temp

Best With Bluetooth: Switchbot Smart Room Temperature 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 smart room temperature sensor is exactly that - it's a simple sensor that hits all the right notes. It provides a simple, low cost, way to control IR devices in your home automation setup. It comes with the switchbot hub mini (only support 2.4ghz wi-fi), unlimited data can be saved on the switchbot cloud. It comes with the magnetic back, 3m metal plate and stand, you can place it anywhere, a magnetic surface, a wall, or a flat surface.

The hub provides wifi connected internet to the SwitchBot device via the bluetooth connection. It'll be a nice backup to the home alarm system. It comes with the switchbot hub mini (sold separately), the meter works with amazon alexa, google assistant, siri, iftttt and other switchbot products for home automation. The hub is also easy to pair, you just have to press the top button to enter pairing mode. It is good for temperature monitoring if you buy the hub.

• Very simple setup, very accurate, very responsive
• Very satisfied with performance, alarm settings and historical graph
• Good quality sensor that supports smart home feature
• Monitoring humidity inside a home can literally save you lots of problems and money

Best With clock: Gaoducash Smart Room Temperature Sensor

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Not everyone likes to purchase sensor for their daily usage, but the gaoducash smart room temperature sensor would be an anomoly. The Smart thermometer hygrometer can help you effectively adjust the situation of your wine cellar, greenhouse, basement or other places in time. The Wifi thermometer hygrometer is equipped with a clock function and with clear lcd screen, you would get a clear view of time and date, you can check the current temperature humidity on lcd display, or you can get current and historic data via app. It works as a standalone sensor.

The wireless temperature sensor wifi connects with 2.4 ghz wifi(doesn't support 5g wifi), accurate measurement and real-time update without delay, you can remotely monitor temperature and humidity. It is easy to set up and works great with the app. If you want to see fahrenheit on the sensor itself, there's a button under a pull-out stand. This heater is controlled by Alexa.

• Shows current and historical details via the free app
• Great value with no maintenance costs, except a little power
• Looks very nice on the garage wall
• Reliable wifi temp monitor, that doesn't need batteries

Best For A Greenhouse: Thermopro Smart Room Temperature Sensor

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The thermopro smart room temperature sensor is satisfactory and appropriate and fits well with your regular usage. This sensor is listed as indoor, with some common sense installation options and this has the perfect range to be useful outdoors as well. It is easy to read, the app is super easy to use and it's very accurate. The app tracks either a 24 hour window or a seven day window. It is super accurate, and it automatically reconnects after a power outage. The screen is dimmable and can turn off completely.

The product provides accurate temp and humidity. A fan brings the outside air in over the sensor,that way any heat generated inside the device does not affect the accuracy of the thermometer. It won't drown out your voice, but loud enough to be annoying.

• Wifi & alexa setup was easy and automatic
• Easy to set up and connect to alexa
• Good brand reputation

Best For RV: Yolink Smart Room Temperature Sensor

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If you want nothing less than best desirable sensor, then yolink smart room temperature sensor is the one you should definitely consider. The YoLink temp sensors are great. It allows multiple hubs to be used so a device is not tied to a particular hub. It is perfectly designed to monitor and prevent pipe freezes. If you need a remote temp sensor, this is the one you want. It will not operate without a hub, not included.

IFTTT supports the YoLink temperature sensor as a trigger and YoLink plugs as an action. It is easy to connect to the YoLink hub and gives verbal warning through alexa. It is easy to accomplish via the phone app.

• Integrates to the hub in seconds
• Does a great job of monitoring the fridge temp
• One of the new comers and featured product

Best With Screen: Haozee Smart Room Temperature Sensor

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If you often find yourself scrambling for appropriate and satisfactory sensor, haozee smart room temperature sensor should be your first option for buying. As far as working with Alexa, Alexa will verbally tell you the temp or humidity, but for routines, you can only see the humidity, not the temp. It is easy to set up, view temperature humidity from mobile phone app "smart life" anywhere, anytime.

The Wifi thermometer hygrometer supports alexa, google assistant, and temperare via simple voice control commands, e.g. It can view temperature humidity data in data graph daily or monthly and import the data. It is powered up by 3*aa battery(battery are not included), and has long battery life. It is proper for incubators, greenhouse, wine cellar, home and office. It will be helpful to know when the power goes out at the campground when on vacation.

• Just a good sensor that works with smartlife
• Time and date are automatically calibrated
• Users can monitor the temperature humidity remotely via app
• Can choose the temperature and humidity report time from 1minutes to 120minutes

Best For car: Diivoo Smart Room Temperature Sensor

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The diivoo smart room temperature sensor is satisfactory and appropriate and fits well with your regular usage. This Smart Temperature Sensor is suitable for indoor use. It gives you real time viewable charts and trends, and you can view the temperature and humidity changes in different time periods online. The Wireless Hygrometer can control your air conditioner or other smart devices easily by automating smart routine tasks via smart life app, when ambient temperature reached your setting condition, the air conditioner performs the task to turn on or off. It does the same for the humidity in the room, as well.

The Wifi thermometer is compatible with alexa and google assistant, you can obtain accurate temperature and humidity readings via simple voice commands, such as, "alexa, what is the device name humidity. This is a great option for moving the sensor beyond the normal range. The app also has the ability to export the data as well. It allows for calibrating to a new temperature and other valuable functions.

• Using device to monitor temperature and humidity in a detached garage
• You can store and export your temperature and humidity data
• A wifi hub can add 32 sensors

Best For crawl space: Govee Smart Room Temperature Sensor

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The govee smart room temperature sensor's high-end materials makes sure that it ages well with use. The H5100 Mini Hygrometer Thermometer is like the sidekick that you can place anywhere in your home, measuring the humidity and temperature with precision. It's user-friendly and packed with features, allowing you to customize your settings, set alerts, and even view historical data. It's like having a virtual assistant with a playful personality that keeps you entertained while keeping your home climate in check.

The new wifi digital hygrometer is like the tech-savvy superhero that connects to your phone via wi-fi, allowing you to monitor your home's climate remotely with ease. It comes with the 4 included sensors, so you can set them anywhere around your home. These little gadgets are like the Batman and Robin of home climate monitoring, always ready to swoop in and save the day. It's like having a little mood indicator for your home climate.

• The dynamic duo of home climate monitoring
• New and hot release

Best For pet: Lsenlty Smart Room Temperature Sensor

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If you want nothing but a sensor that is satisfactory, this lsenlty smart room temperature sensor is certainly a best investment. It is perfect for wine cellars, basements, etc. It can set the temperature unit of the lsenlty wifi thermo-hygrometer only. You can set preset temperature and humidity ranges, and the smart life/tuya app will alert you when the smart hygrometer thermometer detects that current readings are out of the preset range. If you are fine with only an hourly reading, this sensor is fine. It is easy to set up with the push of a button.

The wireless design is great for unlimited options for placement, but with the draw backs it would do much better with a plugged installation so you can also have the option of at least a push button backlight when needed. They use Panasonic alkaline batteries which are good quality. It is great to get notifications.

• Wonderful and useful little thermometer hygrometer
• Back light, takes a lot of batteries but works
• Works great and easy to set up the wifi
• Easy to set up, great to get notifications

Best With alarm: Hyripe Smart Room Temperature Sensor

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The hyripe smart room temperature sensor's material feels more premium than its price would suggest. 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. The Hyripe temperature track precise data from the digital temperature and humidity monitor every 3 seconds. It supports both bluetooth and wifi connections.

This remote thermometer has a temperature humidity and illuminance monitor feature that helps you keep an eye on your greenhouse. The remote temperature monitor is equipped with a clear lcd screen, you can check the current temperature humidity on the lcd, or you can get current and historic data via the "smart life" or "tuya" app. All Wi-Fi products can be added with any Wi-Fi option, and the device only supports 2.4GHz Wi-Fi signals to connect with other smart appliances.

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