The 7 Best Wireless Room Temperature monitors (2023 reviews)

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

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Govee Wireless Room Temperature Monitor READ REVIEW

Best For car: Buy: Thermopro Wireless Room Temperature Monitor READ REVIEW

Best With transmitter: Buy: VAUNO Wireless Room Temperature Monitor READ REVIEW

Best For multi level house: Buy: ORIA Wireless Room Temperature Monitor READ REVIEW

Best For Two months: Buy: Govee Thermometer Hygrometer READ REVIEW

Best With memory: Buy: Houdian Wireless Room Temperature Monitor READ REVIEW

Best With Alert: Buy: INKBIRD Wireless Room Temperature Monitor READ REVIEW

Best Overall: Govee Wireless Room Temperature Monitor

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If you want nothing short of the optimal monitor for your regular usage, this govee wireless room temperature monitor is certainly a wise investment. The Govee Wi-Fi temp sensor will utilize your Bluetooth connection to display temp when there is no Wi-Fi available. It provides alerts if close to freezing or too warm for pets. It comes with a lanyard loop, so you can easily place this room thermometer anywhere. It's pretty much enclosed with only a small opening for air temp detection. The water sensor needs the gateway to work.

The device is simple to setup and use and includes the normally expected functionality. It has notification settings for high and low temps. It provides alerts if you're out of range you want to have a notification if you're out of range you want to have.

• Super simple to set up using the govee app
• A great value if you need to keep an eye on environmental conditions somewhere
• One of the new comers and featured product

Best For car: Thermopro Wireless Room Temperature Monitor

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The thermopro wireless room temperature monitor's superior materials makes sure that it ages well with use. The House thermometer indoor uses a soft yellow backlight to avoid eye strain. When the temp or humidity exceeds your presets of the room thermometer, the app will immediately push an alert to your smartphone, so you can react quickly. The Smart thermometer utilizes an advanced 5.0 bluetooth chip to produce a reliable long range of 260ft/80m, allowing you to obtain real-time temperature and humidity readings from the digital temperature gauge from anywhere in your home.

The Bluetooth thermometer hygrometer features a 3.5 inch backlit LCD display to allow you to stay informed in real-time about your temperature and humidity gauge at a glance in any light conditions. It is accurate to 0.5f and best in class humidity accuracy of 2%rh.

• Perfect for the greenhouse, hatching room, cellar, bed room, bathroom
• Delivers what they promise

Best With transmitter: VAUNO Wireless Room Temperature Monitor

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Compared with other monitor in this category, the vauno wireless room temperature monitor has a convenient design. This is a very good, inexpensive, portable and small weather station. 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 monitor split screen display shows indoor ( bottom ) and outdoor ( top ) temperatures ( celsius or fahrenheit ) and humidity with trending arrows. It's nice to monitor the temp in the Hoop while inside for temp changes that can happen rapidly.

This hygrometer is accurate. It comes with an indoor/outdoor temperature and humidity sensor that provides professional & reliable temp and humidity readings in multiple locations. It is so convenient, and shows the same temperature and humidity as the power regulator. It is easy to get it working both inside & outside.

• Best digital temperature display monitor with remote sensor
• Very accurate indoor and outdoor temperature and humidity readings
• Easy to read in low light
• Display can be backlit with a touch of the screen

Best For multi level house: ORIA Wireless Room Temperature Monitor

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Best part: oria wireless room temperature monitor costs comparatively low and it is available to ship in 24 hours. To keep tabs on sensitive crops during cold periods, you need this product. The Base unit shows the temperature for the room it is mounted and then also the information for the 3 other sensors, one is outside, 2nd is in the breezeway and the 3rd is in the garage. It lets you see the temperature in 3 places. It is easy to read with minimal space requirement with accurate reading in multi locations. The sensors are only a few feet away under the floor. The unit works well for these applications. Transmits adequately through heavy steel walls of the safe to the receiver 50 feet away and in another part of the house. It is good for crawl space monitoring.

• Good range, great accuracy, and great battery life
• Inexpensive, very accurate, readouts are very bold, and clear in normal room light conditions
• Awesome safety tool for the winter time for freeze and leaks
• Easy to read display, even in dim light without having to use back light

Best For Two months: Govee Thermometer Hygrometer

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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 monitor. The govee thermometer hygrometer is exactly that - it's a simple monitor that hits all the right notes. The room hygrometer is designed for a wide range to provide more coverage around your home. It does not only temperature and humidity. The Govee home app provides push alert notifications in the event that your presets are out of range. They each tell you the percentage humidity where ever you have them placed, so it sounds like this unit is exactly what you're looking for.

The gateway comes with 3 child devices ( hygrometer thermometer ), which is more convenient and cheaper than using three separate gateways. It is designed for precision, providing accurate temperatures within 0.54°F (0.3°C) and humidity 3%rh. The batteries are said to last a year, and it makes it easier to hang these anywhere. This is a nice thermometer.

• Simple one step process to view temperature and humidity levels in three places simultaneously
• Easy setup to monitor temp and rh
• Good brand reputation

Best With memory: Houdian Wireless Room Temperature Monitor

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Houdian is known for creating pragmatic and minimalist monitor for people on the go, and its line of houdian wireless room temperature monitor definitely falls in line with that reputation. The wireless temperature humidity sensor is smaller than others. It can be placed on a table, or attached to the fridge, wall or anywhere you like with the attached tickers. It uses a high-end bluetooth chip and can easily monitor temperature and humidity data remotely on an app (free downloading from user guide) via bluetooth. When the power turns on, then the bluetooth is automatically turned on, the bluetooth icon will light up to indicate that the connection is successful, flashing indicates the connection is not successful.

It can only be connected to one mobile phone at the same time, and the bluetooth connection distance in an open space is 20 meters. It is successful, the memory function is turned on, the machine will record data once every hour, and the temperature and humidity data can be recorded values for 30 days.

• Support 30 days of data storage for knowing better about your historic data
• Can track real-time date with a curve graph in an hour, day, week, month
• Good brand reputation

Best With Alert: INKBIRD Wireless Room Temperature Monitor

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The inkbird wireless room temperature monitor is capable of outshining several other monitor featured in this list in overall features for the price point. It is a must have if you are growing in a greenhouse or tent. It comes with a wifi gateway and the 3 included sensors, so you can easily monitor temperature and humidity data in real-time from anywhere with the inkbird app. The beauty of this kit, is 3 more sensors, a digital display and a BT WIFI hub that allow the sensors to always be connected to the hub. It can be switched through the inkbird app or behind the lcd screen.

It is a plug-in model, and the battery life of the bluetooth thermometer is about 3-6 months. The remote thermometer wireless can instantly monitor the humidity and the temperature, and the data of indoor and outdoor will display on the lcd at the same time. There are no seals on the battery doors so putting them under an overhang of some sort is a must.

• Affordable environmental monitoring w/ easy set up
• Accuracy of systems appears good and components are robust
• Easy to set up and monitor multiple zones