10 Best WIFI Freezer Thermometer Alarm in UK 2025
Updated on 23/06/2025
#1
Recommended
Free Shipping
- MOCREO H5-Lite Hub features a display for easy viewing of freezer thermometer readings, along with weather and calendar information.
- Remote monitoring with three alert options: app notifications, email alerts, and a loud 80dB Hub beep when temperature thresholds are crossed. Additionally, it has smart anti-false alarm and low battery alerts (supports 2.4GHz WiFi).
- The thermometer measures temperatures from -40°F to 257°F, utilizing a built-in industrial-grade temperature chip for accuracy within ±0.9°F, suitable for various environments including home and commercial settings.
- Includes 2 years of free data export with online access to clear graphs; compatible with the Wi-Fi refrigerator alarm (3 AAA batteries included).
- The H5-Lite Hub offers cost-effective temperature monitoring, requiring a dedicated external probe (sold separately) for simultaneous readings.
Read More
- MOCREO H5-Lite Hub features a display for easy viewing of freezer thermometer readings, along with weather and calendar information.
- Remote monitoring with three alert options: app notifications, email alerts, and a loud 80dB Hub beep when temperature thresholds are crossed. Additionally, it has smart anti-false alarm and low battery alerts (supports 2.4GHz WiFi).
Read More
#2
Value for Money
Free Shipping
- Thermometer measures temperatures from -0.4°F to 131°F with an accuracy of ±0.9°F. Features a built-in industrial-grade temperature chip and allows for data export in CSV format for up to two years.
- IP66 waterproof design suitable for humid environments and versatile use in kitchens, restaurants, garages, and greenhouses. Signal performance may be affected if placed in thick metal containers.
- H5-Pro Hub supports communication with up to 100 sensors over a range of up to 1640 ft (1/3 mile) and features an LCD display for real-time monitoring, alarms, and historical data review (requires 2.4 GHz WiFi).
- Offers three alert options: app notifications, email alerts, and an 80 dB beep for immediate notification. Includes smart settings for low battery alerts and anti-false alarm features to enhance monitoring.
- Powered by three AAA batteries, providing up to two years of battery life for extended use without frequent replacements.
Read More
- Thermometer measures temperatures from -0.4°F to 131°F with an accuracy of ±0.9°F. Features a built-in industrial-grade temperature chip and allows for data export in CSV format for up to two years.
- IP66 waterproof design suitable for humid environments and versatile use in kitchens, restaurants, garages, and greenhouses. Signal performance may be affected if placed in thick metal containers.
Read More
#3
Free Shipping
- Industrial Swiss-made sensor provides ±0.2°C temperature accuracy in -20–60°C range and ±2% RH accuracy in 0–100% range.
- 3-second sampling interval enables continuous 24/7 monitoring of temperature and humidity.
- Communication range of up to 1,700 ft (500 m) between hygrometer and base station supports up to 10 sensors.
- Instant push notifications for temperature or humidity alerts, and customizable alarm settings available.
- Data can be stored and exported as .csv files for analysis, and is securely stored in Amazon Cloud.
Read More
- Industrial Swiss-made sensor provides ±0.2°C temperature accuracy in -20–60°C range and ±2% RH accuracy in 0–100% range.
- 3-second sampling interval enables continuous 24/7 monitoring of temperature and humidity.
- Communication range of up to 1,700 ft (500 m) between hygrometer and base station supports up to 10 sensors.
- Instant push notifications for temperature or humidity alerts, and customizable alarm settings available.
Read More
#4
Free Shipping
- Smart thermometer with external probe for measuring temperatures in various locations, including refrigerators and aquariums.
- Includes weather function to display local weather information alongside temperature and humidity readings.
- Compatible with Smart Life and Tuya Smart apps for remote temperature and humidity monitoring in real-time.
- Works with Amazon Alexa and Home Assistant for voice command temperature inquiries.
- Allows for smart linking with other devices in the Smart Life app to automate temperature-based actions.
Read More
- Smart thermometer with external probe for measuring temperatures in various locations, including refrigerators and aquariums.
- Includes weather function to display local weather information alongside temperature and humidity readings.
- Compatible with Smart Life and Tuya Smart apps for remote temperature and humidity monitoring in real-time.
- Works with Amazon Alexa and Home Assistant for voice command temperature inquiries.
Read More
#5
Free Shipping
- Connects directly to 2.4GHz WiFi for real-time temperature monitoring via Tuya/Smart Life app.
- Equipped with an external waterproof probe for temperature ranges of -40°F to +257°F, suitable for various environments like refrigerators and laboratories.
- Features a rechargeable backup battery providing up to 6 hours of operation during power outages, with easy installation options using magnets or adhesive.
- Compatible with other smart devices; can trigger actions such as activating air conditioning when temperature thresholds are exceeded.
- Allows exporting of historical temperature data; supports both Celsius and Fahrenheit readings, backed by a 24-month warranty.
Read More
- Connects directly to 2.4GHz WiFi for real-time temperature monitoring via Tuya/Smart Life app.
- Equipped with an external waterproof probe for temperature ranges of -40°F to +257°F, suitable for various environments like refrigerators and laboratories.
- Features a rechargeable backup battery providing up to 6 hours of operation during power outages, with easy installation options using magnets or adhesive.
Read More
#6
Free Shipping
- 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.
Read More
- 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.
Read More
#7
Free Shipping
- 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.
Read More
- 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.
Read More
#8
Free Shipping
- Requires H5-Lite Hub for real-time temperature monitoring via MOCREO Smart App.
- Upgraded sensor for enhanced connectivity and improved functionality.
- Measures temperatures from -40°F to 257°F with ±0.9°F accuracy, suitable for various settings including homes and laboratories.
- Two years of data export capability and up to one year of battery life with included AAA batteries.
- Instant alerts via email, app notifications, and audible alarms for temperature changes, offline, and low battery warnings.
- Allows for 24/7 remote temperature monitoring over 2.4GHz WiFi with real-time notifications.
Read More
- Requires H5-Lite Hub for real-time temperature monitoring via MOCREO Smart App.
- Upgraded sensor for enhanced connectivity and improved functionality.
- Measures temperatures from -40°F to 257°F with ±0.9°F accuracy, suitable for various settings including homes and laboratories.
- Two years of data export capability and up to one year of battery life with included AAA batteries.
Read More
#9
Free Shipping
- Probe cable length of 3 meters (9.8ft) allows easy placement in various locations such as freezers, pools, and saunas; the cable is waterproof, suitable for outdoor use, while the main panel should remain indoors.
- Compatible with Tuya Smart or Smart Life App; connects via 2.4G Wi-Fi (not 5G).
- Real-time temperature monitoring via the app is accessible anytime, anywhere over 4G or Wi-Fi; supports switchable temperature units (Fahrenheit or Celsius).
- Temperature limit alerts can be set; the app notifies and triggers an alarm if temperatures fall outside the designated range (80.6~91.4°F).
- Supports multi-user sharing, allowing device access to other users.
- Powered by a DC5V adapter with a built-in rechargeable battery for backup during power outages, maintaining operation for several hours.
Read More
- Probe cable length of 3 meters (9.8ft) allows easy placement in various locations such as freezers, pools, and saunas; the cable is waterproof, suitable for outdoor use, while the main panel should remain indoors.
- Compatible with Tuya Smart or Smart Life App; connects via 2.4G Wi-Fi (not 5G).
- Real-time temperature monitoring via the app is accessible anytime, anywhere over 4G or Wi-Fi; supports switchable temperature units (Fahrenheit or Celsius).
Read More
#10
Free Shipping
- Offers reliable alerts for temperature changes, power loss, or flooding directly to your phone.
- Operates independently with a cellular connection; no internet or Wi-Fi necessary.
- Simple setup that takes only 5 minutes using a smartphone or computer, without the need for software installation.
- Internal battery backup and cellular network provide crucial notifications during outages or power disruptions.
- Includes a wireless water sensor for leak and flood detection.
Read More
- Offers reliable alerts for temperature changes, power loss, or flooding directly to your phone.
- Operates independently with a cellular connection; no internet or Wi-Fi necessary.
- Simple setup that takes only 5 minutes using a smartphone or computer, without the need for software installation.
- Internal battery backup and cellular network provide crucial notifications during outages or power disruptions.
Read More
Most Accurate Freezer Thermometer
See All
Refrigerator Thermometer With Alarm Wifi
See All
Bluetooth Fridge Freezer Thermometer
See All
