Best Bluetooth Indoor Thermometers of 2025

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 ThermoPro Bluetooth Indoor Thermometer, also known as ThermoPro TP350, allows you to monitor temperature and humidity changes wirelessly up to 260FT away. With the ThermoPro App, no user registration is needed, ensuring your privacy. This thermometer features a 2-year data storage and export function, providing insights into environmental conditions for proactive adjustments. Its advanced NTC sensor ensures high accuracy and sensitivity, with a quick 10-second refresh rate. The large backlit display and comfort indicator make readings easy to see, even in low-light conditions.

The ThermoPro TP357 Bluetooth Thermometer Humidity Meter is an indoor thermometer that provides comfort face indicators for easy understanding of DRY/COMFORT/WET air conditions. With a range of 260 feet and high accuracy for both temperature and humidity readings, it allows you to adjust your humidifier or dehumidifier accordingly. The smart app with alerts allows you to set temperature gauge ranges and receive phone notifications if levels fall outside of your range. Additionally, the thermometer features 1 year data storage with a data graph for analysis of historic temp and humidity data without registration.

The GoveeLife H5104 is a Bluetooth thermometer and hygrometer that offers accurate temperature and humidity monitoring for your indoor environment. With its Swiss-made sensor, it can detect temperature changes with a precision of ±0.54°F and humidity fluctuations with a precision of ±3% RH. This device supports remote monitoring via Bluetooth, allowing you to keep track of temperature and humidity levels from up to 196ft away. You can also receive notifications when the levels fall out of the range you set, enabling you to take immediate action. The GoveeLife H5104 also features convenient design elements such as a stand and hole for easy placement, an LCD display with large digits for clear readout, and comfort level indicators to help you maintain a comfortable environment for your family. Additionally, it supports data storage and export, allowing you to analyze and track temperature and humidity data over time. Another useful feature is its ability to connect with other Govee/GoveeLife smart devices, such as dehumidifiers and tower fans, via the GoveeHome app to automatically optimize temperature and humidity levels in your home. With the GoveeLife H5104, you can ensure a comfortable and healthy indoor environment.

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 ThermoPro TP359 Bluetooth Hygrometer Thermometer is an indoor thermometer that uses a highly accurate Swiss-made Sensirion sensor, accurate to ±0.5F and best in class humidity accuracy of ±2%RH. It has a 260ft remote thermometer range, an easy to use app with a dynamic temperature and humidity graph, and instant app alerts for when the temperature or humidity exceeds your presets, allowing you to react quickly. The large backlit LCD screen allows you to stay informed in real-time about your temperature and humidity gauge at a glance in any light conditions.

The ThermoPro TP358 Bluetooth Thermometer is a reliable indoor thermometer with outstanding accuracy up to ±0.9°F and ±2% RH. With extended 260-ft coverage, you can check the temperature and humidity at any time using your phone. Receive smart app notifications when conditions exceed your preset levels, and analyze trends using year-long graphs. This thermometer also includes a clock, air comfort level, and backlit 3" LCD screen for easy-to-read information.

The Govee WiFi Thermometer Hygrometer H5103 is an indoor temperature and humidity sensor that connects to Wi-Fi or Bluetooth via the Govee Home App. Equipped with a Swiss-made sensor, the device provides accurate readings with an easy-to-read electronic ink display. Users can set preset temperature and humidity ranges, and the app will notify them when readings are out of range. The device also offers free data storage and exporting of up to 2 years of data, making it perfect for monitoring wine cellars, basements, and more.

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 BN-LINK Bluetooth Hygrometer is a convenient and accurate indoor temperature and humidity monitor. It features humidity level icons that indicate the air conditions, allowing you to easily understand the changes in the indoor environment. With its versatile design, this digital hygrometer can be placed on a desktop, attached to a magnetic surface, or hung on a wall. The high-precision sensors provide real-time monitoring of temperature and humidity levels with great accuracy. Paired with the BN-LINK Smart app, you can view the data on your smartphone or tablet, and even analyze trends to better manage your indoor environment. This hygrometer is suitable for various settings, including homes, offices, and greenhouses, and has applications in reptile habitats, plant cultivation, and goods storage.