10 Best Digital Indoor Outdoor Thermometer in the UK 2025
Updated on 16/07/2025
#1
Recommended
20% Off
Free Shipping
- Indoor and outdoor temperature display in Celsius (°C) or Fahrenheit (°F) with a clear, bold interface.
- Tracks maximum and minimum temperatures with a 24-hour auto-reset feature and a permanent display.
- Includes a wireless sensor for outdoor temperature readings and supports wireless transmission.
- Features an outdoor temperature alarm and frost alert functions.
- Can be wall-mounted or placed on a table; additional models available at the specified URL.
Read More
- Indoor and outdoor temperature display in Celsius (°C) or Fahrenheit (°F) with a clear, bold interface.
- Tracks maximum and minimum temperatures with a 24-hour auto-reset feature and a permanent display.
- Includes a wireless sensor for outdoor temperature readings and supports wireless transmission.
- Features an outdoor temperature alarm and frost alert functions.
Read More
#2
Value for Money
Free Shipping
- 4-inch backlit touchscreen for easy readability in low light
- Simultaneously monitors indoor/outdoor temperatures and humidity; supports up to 3 remote sensors for multi-location tracking
- Records maximum and minimum temperature and humidity; trend arrows indicate changes in conditions
- 500ft wireless range with strong signal penetration; temperature displayed in Celsius or Fahrenheit
- Versatile placement options: magnetic back, hanging hole, and tabletop design for flexible positioning
Read More
- 4-inch backlit touchscreen for easy readability in low light
- Simultaneously monitors indoor/outdoor temperatures and humidity; supports up to 3 remote sensors for multi-location tracking
- Records maximum and minimum temperature and humidity; trend arrows indicate changes in conditions
- 500ft wireless range with strong signal penetration; temperature displayed in Celsius or Fahrenheit
Read More
#3
Free Shipping
- Wireless transmission range of up to 500 feet for indoor and outdoor temperature monitoring.
- Compatible with up to 3 temperature sensors for monitoring various locations like rooms, yards, cellars, and gardens.
- Rainproof design allows for outdoor temperature monitoring during rainy conditions.
- Compact LCD displays large digits for easy reading, with an accuracy of ±1°C; supports both Fahrenheit and Celsius.
- Versatile mounting options include a durable stand, strong magnet for metal surfaces, and a hanging hole for hooks.
Read More
- Wireless transmission range of up to 500 feet for indoor and outdoor temperature monitoring.
- Compatible with up to 3 temperature sensors for monitoring various locations like rooms, yards, cellars, and gardens.
- Rainproof design allows for outdoor temperature monitoring during rainy conditions.
- Compact LCD displays large digits for easy reading, with an accuracy of ±1°C; supports both Fahrenheit and Celsius.
Read More
#4
Free Shipping
- Measures indoor humidity and temperature along with outdoor temperature, but does not measure outdoor humidity.
- Features a large LCD screen that displays indoor and outdoor temperature, indoor humidity, and time simultaneously, along with memory for maximum and minimum readings.
- Temperature measurement range: outdoor -50 °C to 70 °C / -58 °F to 158 °F, indoor -10 °C to 50 °C / 14 °F to 122 °F, and humidity range of 20% to 99% RH.
- User-friendly operation with four control buttons, suitable for use in home, office, car, and other indoor environments.
- Includes a 1.5-meter sensor wire and allows for °C/°F conversion, with an accuracy of ± 1 °C.
Read More
- Measures indoor humidity and temperature along with outdoor temperature, but does not measure outdoor humidity.
- Features a large LCD screen that displays indoor and outdoor temperature, indoor humidity, and time simultaneously, along with memory for maximum and minimum readings.
- Temperature measurement range: outdoor -50 °C to 70 °C / -58 °F to 158 °F, indoor -10 °C to 50 °C / 14 °F to 122 °F, and humidity range of 20% to 99% RH.
Read More
#5
Free Shipping
- Max/Min temperature records available
- Equipped with two sensors for indoor and outdoor readings
- Indoor temperature measurement range: 14°F to 122°F (-10°C to 50°C)
- Outdoor temperature measurement range: -58°F to 158°F (-50°C to 70°C)
Read More
- Max/Min temperature records available
- Equipped with two sensors for indoor and outdoor readings
- Indoor temperature measurement range: 14°F to 122°F (-10°C to 50°C)
- Outdoor temperature measurement range: -58°F to 158°F (-50°C to 70°C)
#6
Free Shipping
- Measures indoor and outdoor temperature and humidity in real-time for health monitoring.
- Utilizes a strong wireless transmitter with a penetration range of 30-100m (98-328ft) for timely signal reception.
- Features wall-mounting and tabletop options for flexible placement.
- Displays accurate temperature and humidity readings on a large LCD screen, with auto-refresh every 60 seconds.
- Compact design allows for unit conversion between Celsius and Fahrenheit, suitable for various settings such as nurseries, homes, and basements.
Read More
- Measures indoor and outdoor temperature and humidity in real-time for health monitoring.
- Utilizes a strong wireless transmitter with a penetration range of 30-100m (98-328ft) for timely signal reception.
- Features wall-mounting and tabletop options for flexible placement.
- Displays accurate temperature and humidity readings on a large LCD screen, with auto-refresh every 60 seconds.
Read More
#7
9% Off
Free Shipping
- Records maximum and minimum indoor/outdoor temperature and humidity readings for all time and the last 24 hours; trend arrows indicate temperature changes.
- Wireless connectivity with a range of up to 200 feet; supports up to 3 channels for multiple sensor locations.
- Features a built-in alarm clock, snooze function, and calendar; can be mounted on a wall or placed on a tabletop for easy access.
- Large 3.8-inch LCD display with backlight and auto-off feature for easy readability in low light conditions.
- Completely wireless operation; battery-powered sensors allow for flexible placement without socket restrictions.
Read More
- Records maximum and minimum indoor/outdoor temperature and humidity readings for all time and the last 24 hours; trend arrows indicate temperature changes.
- Wireless connectivity with a range of up to 200 feet; supports up to 3 channels for multiple sensor locations.
- Features a built-in alarm clock, snooze function, and calendar; can be mounted on a wall or placed on a tabletop for easy access.
Read More
#8
7% Off
Free Shipping
- Premium Material: Our room thermometer is made of high-quality, ensuring durability and long-lasting use. The sleek design blends seamlessly with any home or office decor
- Compact & Portable: Measuring just 4.5*4.5*1.6cm, this thermometer room temperature device is lightweight and easy to place anywhere—ideal for tables, walls, or carrying in your bag
- Highly Accurate & Reliable: The digital thermometer room features a sensitive sensor, providing precise temperature readings within ±1°C, helping you monitor your environment with confidence
- Easy to Use: Simply place the room thermometer in your desired location, and it will instantly display the temperature. No setup or batteries required—effortless monitoring for everyone
- Wide Applications: Perfect for homes, offices, nurseries, and greenhouses, this thermometer room temperature tool is essential for families, parents, and professionals who care about indoor climate comfort
Read More
- Premium Material: Our room thermometer is made of high-quality, ensuring durability and long-lasting use. The sleek design blends seamlessly with any home or office decor
- Compact & Portable: Measuring just 4.5*4.5*1.6cm, this thermometer room temperature device is lightweight and easy to place anywhere—ideal for tables, walls, or carrying in your bag
Read More
#9
15% Off
Free Shipping
- 【2 in 1 Thermometer and Hygrometer】Built in 1.5m Sensor Wire, Accurately Tells you Humidity & Indoor and Outdoor Temperature Value, Ideal for the Management of Air Conditioning, Office, Hotel, Room, Hospital, Laboratory, and Breeding Industry, Note:Cable with Probe only for the Measurement of the Outdoor Temperature(Not for Outdoor Humidity)
- 【Measure Range and Accuracy】Temperature: 0 to 50 Celsius degree (32 to 122 Fahrenheit); Temperature Measurement Accuracy: +/- 1 Celsius degree (2 Fahrenheit); Humidity: 10% to 99%; Humidity Measurement Accuracy: +/- 5%
- 【Visualized Large LCD Display】Large LCD Display Screen Provides You a Clearer and Wider Field of View, Displays Records All the Time
- 【Back Stand and Hanging Hole at Back Side】Compact Design, Can be Placed in Flat or Hanging on the Wall, Easy and Convenience to Use
- 【5 Buttons for Easily Control】With MODE, ADJ, MAX/MIN, °C/°F Units Switch, RESET Keys, Varies Function Meets Your Different Needs, Remove the Battery Cover, Just Insert 1 AAA Battery (Not Included) (Note: If Fonts Appear Blurred, Please Replace the Battery)
Read More
- 【2 in 1 Thermometer and Hygrometer】Built in 1.5m Sensor Wire, Accurately Tells you Humidity & Indoor and Outdoor Temperature Value, Ideal for the Management of Air Conditioning, Office, Hotel, Room, Hospital, Laboratory, and Breeding Industry, Note:Cable with Probe only for the Measurement of the Outdoor Temperature(Not for Outdoor Humidity)
- 【Measure Range and Accuracy】Temperature: 0 to 50 Celsius degree (32 to 122 Fahrenheit); Temperature Measurement Accuracy: +/- 1 Celsius degree (2 Fahrenheit); Humidity: 10% to 99%; Humidity Measurement Accuracy: +/- 5%
Read More
#10
Free Shipping
- Wireless thermo-hygrometer with built-in sensor and IP43 waterproof wireless sensor, providing temperature and humidity readings up to 100m/328ft indoors and outdoors.
- Large 3.7'' LCD display for easy reading of temperature and humidity, with backlight activated by pressing any button for visibility in low light.
- High accuracy with readings updated every 10 seconds; indoor temperature range of 14˚F~140˚F (-10℃~60℃) and outdoor range of -40℃~70℃ (-40~158℉), humidity range of 10%~95%; temperature accuracy ±1℃ and humidity accuracy ±3-5%RH.
- Features include temperature (℃/℉ switchable) and humidity monitoring, a 12/24-hour clock, comfort indicators, trend arrows, low battery icon, and max/min records with auto-clear after 24 hours.
- Includes wall hanging hole and retractable stand for versatile mounting options; suitable for various settings such as offices, laboratories, and hospitals.
Read More
- Wireless thermo-hygrometer with built-in sensor and IP43 waterproof wireless sensor, providing temperature and humidity readings up to 100m/328ft indoors and outdoors.
- Large 3.7'' LCD display for easy reading of temperature and humidity, with backlight activated by pressing any button for visibility in low light.
Read More
Extra Large Wall Thermometer Indoor
See All
Max Min Garden Thermometer
See All
Garden Thermometer Outdoor Waterproof
See All
