Best Wireless Indoor Thermometers of 2025

The Govee Hygrometer Thermometer is a mini Bluetooth sensor that can measure temperature and humidity with high accuracy. It has a smart app control that helps you monitor the data in real-time and store it for up to 20 days. With a Swiss-made sensor, it provides precise data every 2 seconds. You can export the data as CSV and set alert notifications for the preset temperature and humidity ranges. It comes in a compact size with a hanging hole, making it easy to place in multiple locations.

The Govee WiFi Hygrometer Thermometer 3 Pack H5151 is a versatile and accurate indoor thermometer that allows you to monitor temperature and humidity data in real time from anywhere with the Govee APP. The Swiss-made sensors provide a wide range for detecting humidity and temperature, and the smart alert function sends a notification to your cell phone when the temperature or humidity falls outside the preset range. With free data storage, you can view 20-day data graphs and export data recorded over the past 2 years. The design is small enough to fit in potted plants, cigar humidors, reptile vivariums, and other small spaces.

Stay informed of the climate conditions with this wireless weather station thermometer hygrometer. The device comes with a Swiss-made high-precision sensirion sensor, which ensures an accurate temperature and humidity reading both indoor and outdoor. It also features patented wireless technology that provides a powerful and steady data transmission up to 330 ft radius every 30 seconds. With a compact and easy-to-read backlit display, you can see the weather forecast, heat index, dew point index, and mold index in real-time. You can also place it on tabletop or mount it on the wall.

The Govee Hygrometer Thermometer H5075 is a Bluetooth-enabled indoor temperature monitor with a range of smart features including remote monitoring and temperature and humidity graphs. The Swiss-made hygrometer sensor provides highly accurate temperature readings to within ±0.54°F, while humidity is accurate to within ±3%RH. The device features a clear LCD screen with large numbers, and users can receive instant alerts via the app when temperature or humidity levels move beyond preset ranges. Historic data can be accessed for up to two years, with 20-day curve graphs and CSV data export available.

The GoveeLife Thermometer Hygrometer is designed with an easy-to-read electronic ink display, making it perfect for both the elderly and children. You’ll appreciate the long battery life of up to one year, ensuring you won’t frequently need to change it. With a stable Bluetooth connection through the GoveeHome App, you can monitor temperature and humidity in real-time without any WiFi issues. This device also features a high-precision Swiss-made sensor, providing accurate readings to help you maintain the ideal indoor environment.

The La Crosse Technology Wireless Thermometer features a multiple color LCD with adjustable backlight, wireless outdoor temperature monitoring, and indoor temperature tracking with daily high and low records. It comes with a 5.0V AC adapter and requires 4 AA batteries. The outdoor temperature range is -20 F to 140 F using lithium batteries, and the display allows for temperature readings in both Fahrenheit and Celsius.

The GoveeLife Wi-Fi Sensor offers exceptional monitoring capabilities for both indoor and outdoor environments. Its robust IP65 waterproof rating means you can confidently use it in rainy conditions, ensuring durability. With an impressive communication range of up to 1312 feet, you can monitor multiple areas without hassle. The device provides rapid and precise readings every two seconds, allowing you to stay informed about temperature and humidity levels. Plus, with smart alerts sent directly to your phone, you can quickly respond to any fluctuations, keeping your spaces comfortable and safe.

SwitchBot Hygrometer 3Packs is a versatile device suitable for both indoor and outdoor use, featuring an IP65 dustproof and waterproof design. With its Swiss Sensirion sensor, it offers high accuracy in monitoring temperature and humidity, ensuring a comfortable living environment. The device supports data exporting with a wide connecting range, allowing you to track environmental changes over time easily. Its compact and durable build, along with long battery life, provides convenience for extended use without frequent replacements. Additionally, with SwitchBot Hub integration, you can receive smart push notifications for various conditions.

The Wireless Hygrometer Humidity Gauge Meter comes with a built-in sensor and 1 remote sensor that can display temperature and humidity of 2 different areas. It has 3 channels for remote sensor, and you can monitor up to 4 locations by adding multiple channels. The thermometer has a touchscreen and 4'' high clear HTN LCD, display 178° wide view. It also features backlight, trend indicator, high/low records, and battery status indicator. The wireless range is up to 200ft/60m, providing accurate and real-time temperature and humidity readings.

The SensorPush HT1 Wireless Thermometer/Hygrometer is a versatile, accurate, and powerful indoor/outdoor smart sensor that can monitor environmental conditions including air temperature, relative humidity, dewpoint, and VPD. It has a line of sight Bluetooth range of 325 feet and a long battery life of over 2 years. You can use your phone via Bluetooth or add a SensorPush G1 WiFi Gateway (sold separately) for data and alerts via Internet. Set up is easy with a free app, and you can view a digital summary of current conditions for your entire system of connected SensorPush devices, as well as integrated data logging and graphing with 20 days of storage on the sensor and unlimited in-app storage for unlimited devices using our custom built high performance database.