10 Best Bluetooth Fridge Freezer Thermometer in UK 2025
Updated on 23/06/2025
#1
Recommended
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- IP65 rated for dust and water resistance, suitable for both indoor and outdoor use; operates safely in rainy conditions. Ideal for various environments including kitchens, bathrooms, greenhouses, and attics.
- Features an industrial Swiss Sensirion sensor for high accuracy in temperature (± 0.2℃) and humidity (± 1.8% RH), with a quick 4-second sampling interval for reliable monitoring.
- Offers a connection range of 394ft (unobstructed) for easy access to temperature and humidity data over multiple timeframes. Boasts 68 days of onboard data storage and supports two years of in-app data storage, with CSV export for analysis.
- Compact and durable design with an attached lanyard for easy hanging. Low power consumption allows for usage up to two years without frequent battery changes.
- Compatible with SwitchBot Hub for smarter notifications including Dewpoint and VPD readings. Sends alerts through the app when preset conditions are exceeded, enabling real-time responses in various settings like wine cellars and reptile tanks.
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- IP65 rated for dust and water resistance, suitable for both indoor and outdoor use; operates safely in rainy conditions. Ideal for various environments including kitchens, bathrooms, greenhouses, and attics.
- Features an industrial Swiss Sensirion sensor for high accuracy in temperature (± 0.2℃) and humidity (± 1.8% RH), with a quick 4-second sampling interval for reliable monitoring.
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#2
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- Bluetooth-enabled temperature and humidity data logger for automatic monitoring.
- Compact design suitable for refrigerators, freezers, and laboratories.
- Compatible with Tkeeper APP for real-time data access and cloud synchronization.
- User-friendly app for detailed temperature and humidity data analysis.
- Free two-year cloud storage with options to export reports in PDF/CSV formats.
- Large LCD screen displays real-time measurements and device status.
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- Bluetooth-enabled temperature and humidity data logger for automatic monitoring.
- Compact design suitable for refrigerators, freezers, and laboratories.
- Compatible with Tkeeper APP for real-time data access and cloud synchronization.
- User-friendly app for detailed temperature and humidity data analysis.
- Free two-year cloud storage with options to export reports in PDF/CSV formats.
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#3
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- Keep the probe away from metal objects to prevent short-circuits and sensor malfunctions.
- The Bluetooth refrigerator thermometer allows temperature and humidity monitoring from up to 164 feet, offering historical data viewing and export options for up to 100 days.
- Featuring a MEMS sensor, the thermometer measures a temperature range of -40℃ to 65℃ with ±0.5℃ accuracy, and updates readings every 2 seconds for precision.
- Smart alerts notify you of temperature or humidity changes through app notifications, visual cues, and an audible alarm that reactivates every 5 minutes if conditions remain out of range.
- Powered by 2 AAA batteries, the thermometer connects to the probe before battery installation and can be easily mounted using its magnetic back.
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- Keep the probe away from metal objects to prevent short-circuits and sensor malfunctions.
- The Bluetooth refrigerator thermometer allows temperature and humidity monitoring from up to 164 feet, offering historical data viewing and export options for up to 100 days.
- Featuring a MEMS sensor, the thermometer measures a temperature range of -40℃ to 65℃ with ±0.5℃ accuracy, and updates readings every 2 seconds for precision.
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#4
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- Measures temperature from -40 to 150°F with ±1°F / 0.5°C accuracy and quick 2-second refresh rate for rapid response.
- Connects to Bluetooth app for real-time monitoring and alerts when temperatures exceed set ranges, displayed in red on the app.
- Compact design with low power consumption, operates on 2 AAA batteries (not included), and features a historical data recording function.
- Initial setup requires installing the app, connecting the probe, and pairing with the device for full functionality.
- Bluetooth connection only, does not support WiFi, and alerts users through app notifications.
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- Measures temperature from -40 to 150°F with ±1°F / 0.5°C accuracy and quick 2-second refresh rate for rapid response.
- Connects to Bluetooth app for real-time monitoring and alerts when temperatures exceed set ranges, displayed in red on the app.
- Compact design with low power consumption, operates on 2 AAA batteries (not included), and features a historical data recording function.
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#5
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- Accurate temperature and humidity readings with built-in MEMS sensor, refreshing every second, with temperature error of ±0.5℃ and humidity error of ±5%.
- Bluetooth 5.0 connectivity, allowing real-time monitoring within a range of 50 meters (164 ft) for temperatures from -20℃ to 60℃ and humidity from 0% to 100% RH.
- App-based wireless control enables monitoring of maximum and minimum temperature and humidity values, supporting connection to up to 100 sensors from a single smart device.
- Smart alerts notify users via the app when temperature or humidity exceeds pre-set levels, suitable for monitoring environments like homes, pet areas, refrigerators, and greenhouses.
- Stores data every 10 seconds for up to 100 days in the app, with CSV export available after registration, provided the phone comes within range daily.
- Compact design measuring 1.5 x 1.5 x 0.62 inches and weighing 1.3 ounces, with a battery life of approximately 10 months, featuring a hanging hole for easy placement.
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- Accurate temperature and humidity readings with built-in MEMS sensor, refreshing every second, with temperature error of ±0.5℃ and humidity error of ±5%.
- Bluetooth 5.0 connectivity, allowing real-time monitoring within a range of 50 meters (164 ft) for temperatures from -20℃ to 60℃ and humidity from 0% to 100% RH.
- App-based wireless control enables monitoring of maximum and minimum temperature and humidity values, supporting connection to up to 100 sensors from a single smart device.
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#6
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- Includes a refrigerator and freezer thermometer sensor that monitors temperatures from 32 ℉ to 59 ℉ (0 ℃ to 15 ℃) and -40 ℉ to 32 ℉ (-40 ℃ to 0 ℃) to ensure food freshness.
- Features a 3.7" backlit LCD that displays real-time temperatures for easy monitoring, with automatic screen shut-off after 10 seconds of inactivity.
- Triggers an audio alarm if the temperature exceeds user-set limits, providing timely reminders of temperature variations; the display will flash during an alarm to prevent false triggers.
- Records high and low temperature values for assessment of fluctuations; allows easy switching between Fahrenheit and Celsius measurements.
- Offers two mounting options: stand on a table or hang on a refrigerator; suitable for various environments like offices, laboratories, and hospitals. Requires 3 AAA batteries for the main unit and 2 AAA for each sensor (batteries not included).
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- Includes a refrigerator and freezer thermometer sensor that monitors temperatures from 32 ℉ to 59 ℉ (0 ℃ to 15 ℃) and -40 ℉ to 32 ℉ (-40 ℃ to 0 ℃) to ensure food freshness.
- Features a 3.7" backlit LCD that displays real-time temperatures for easy monitoring, with automatic screen shut-off after 10 seconds of inactivity.
- Triggers an audio alarm if the temperature exceeds user-set limits, providing timely reminders of temperature variations; the display will flash during an alarm to prevent false triggers.
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#7
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- Accurate sensors deliver temperature readings with an error of ±0.5°C and humidity readings with an error of ±5%, updating every second for precise data.
- Monitors temperature and humidity in real-time via a user-friendly app; LED display allows for easy viewing (Note: Not WiFi compatible).
- Stores up to 100 days of data, automatically recording readings every ten minutes; historical temperature and humidity trends can be analyzed in the app, and data can be exported in CSV format.
- Offers versatile placement options with a magnetic back for direct attachment to refrigerators, adhesive for secure fixing, or a stand for tabletop use.
- Suitable for various environments, the thermometer can measure temperatures from -40 to 65°C, ideal for both indoor and outdoor monitoring; requires 2 AAA batteries (not included) and setup of an extra probe.
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- Accurate sensors deliver temperature readings with an error of ±0.5°C and humidity readings with an error of ±5%, updating every second for precise data.
- Monitors temperature and humidity in real-time via a user-friendly app; LED display allows for easy viewing (Note: Not WiFi compatible).
- Stores up to 100 days of data, automatically recording readings every ten minutes; historical temperature and humidity trends can be analyzed in the app, and data can be exported in CSV format.
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#8
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- Continuous monitoring of freezer temperature with real-time alerts for any deviations from set maximum or minimum thresholds to prevent food wastage.
- Three optional alarm settings in the MOCREO App including an audible alarm, email alerts, and app notifications for effective remote monitoring.
- Temperature data export available for two years, with graphs and low-power technology enabling a two-year battery life on a single charge.
- High accuracy temperature monitoring from -40°F to 257°F, suitable for various applications including refrigerators, freezers, and laboratories.
- One hub can manage up to 30 sensors over distances of up to 131ft, utilizing BLE connection for reliable performance.
- Compatibility with the H2 Hub is limited to ST5, ST6, and SW2 sensors, supporting a maximum of 30 sensors.
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- Continuous monitoring of freezer temperature with real-time alerts for any deviations from set maximum or minimum thresholds to prevent food wastage.
- Three optional alarm settings in the MOCREO App including an audible alarm, email alerts, and app notifications for effective remote monitoring.
- Temperature data export available for two years, with graphs and low-power technology enabling a two-year battery life on a single charge.
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#9
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- Equipped with dual high-precision sensors, this thermometer measures temperatures from -40℃ to 37.7℃ (-40℉ to 99.9℉) with an accuracy of ±1℃ (±1.8°F), refreshing every 30 seconds for accurate readings in refrigerators and freezers.
- The temperature alarm is designed with a range of 0~15℃ (32°F~59°F) for refrigeration and -40℃~0℃ (-40°F~32°F) for freezing, activating after two minutes of exceeding limits. It features both visual and audible alerts for enhanced response to abnormal conditions.
- The high-definition LCD backlit display measures 3.7 inches, ensuring clear visibility of temperatures for both refrigerator and freezer, even in low light. The backlight activates with any button and auto-turns off after 10 seconds.
- Records high and low temperatures over a 24-hour period and all-time, helping users track changes in their refrigerator's environment. The maximum and minimum records can be cleared easily with a button hold.
- Offers two placement options: can be hung on a wall or placed on a table with its retractable stand, providing flexibility in positioning for effective monitoring. Its compact design ensures it does not occupy much space.
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- Equipped with dual high-precision sensors, this thermometer measures temperatures from -40℃ to 37.7℃ (-40℉ to 99.9℉) with an accuracy of ±1℃ (±1.8°F), refreshing every 30 seconds for accurate readings in refrigerators and freezers.
- The temperature alarm is designed with a range of 0~15℃ (32°F~59°F) for refrigeration and -40℃~0℃ (-40°F~32°F) for freezing, activating after two minutes of exceeding limits. It features both visual and audible alerts for enhanced response to abnormal conditions.
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#10
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- Temperature range: -50 to +70°C with an accuracy of ±1.0°C.
- Humidity range: 20% to 90% RH with an accuracy of ±5% RH at 25°C.
- Powered by 1 LR44 button battery, compact design for versatile use.
- Measures indoor temperature and humidity for monitoring air quality.
- Suitable for various environments including living rooms, greenhouses, wine cellars, and more.
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- Temperature range: -50 to +70°C with an accuracy of ±1.0°C.
- Humidity range: 20% to 90% RH with an accuracy of ±5% RH at 25°C.
- Powered by 1 LR44 button battery, compact design for versatile use.
- Measures indoor temperature and humidity for monitoring air quality.
- Suitable for various environments including living rooms, greenhouses, wine cellars, and more.
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