10 Best Indoor Outdoor Thermometers in 2023 [Compact Design]

Linda Kelly

February 22, 2023

There are many thermometers on the market today, but which one is the best for you? In this article, we will discuss some of the best indoor and outdoor thermometers available on the market today.

4.9

Irishom LCD Digital Wireless Indoor Outdoor Thermometer

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Can display the indoor and outdoor temperature.
Indoor temperature range: 0~60°C; outdoor temperature range: -40~60°C.
Wireless transmission function, you can know outdoor temperature with indoor receiver.
Very convenient, a great item for home or office use.

4.8

Green Wash Ltd TFA Dostmann

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4.7

GEEVON Indoor Outdoor Thermometer

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【Max & Min records】Weather thermometers records all time/24 hours max & min indoor/outdoor temperature and humidity readings; Trend arrows indicate whether it’s getting warmer or colder near the remote temperature/humidity monitor(Temperature displayed in °f or °c )
【200FT/60M Remote Range】 Geevon inside outside thermometer wireless with strong signal penetration temperature/humidity sensors,capable of connecting up to 3 channels wireless sensor up to 60m/200ft for multiple locations in an open area.( Need more sensors? Just search the ASIN: B0BMTNC9DR / B0963DKBQP)
【Practical and Essential for Life】 Digital outdoor thermometer includes a built-in alarm clock（12/24H), snooze function and calendar, It is a ideal choice for your regular daily life. Tabletop or wall-mountable design for added convenience.
【Easy to Read Backlit Thermometer/Clock】3.8 inches large lcd display features white backlit screen, 10 seconds auto-off, making the wireless temperature humidity monitor with time easier to read in dim light conditions.
【Totally Wireless】wireless thermometer hygrometer and outdoor sensor all battery operated (not included).You can place them anywhere, regardless of the restriction of the socket.Monitor the real-time temperature/ of bedroom, living room, baby room, kitchen, office, patio, greenhouse, camp trailer, hen house, garage and so on

4.6

ThermoPro TP200C

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150m Remote Range: With up to 500 feet in wireless transmission distance (no obstructions), this outside thermometer allows you to monitor the temperature indoors and outdoors
Supports to 3 Temperature Sensors: Indoor thermometer for home supports up to 3 outdoor temperature sensors, freely monitor the temperature in different locations such as room, yard, cellar, greenhouse, garden, etc
Rainproof Sensor: Room thermometer indoor/outdoor thermometer wireless sensor features rainproof design, allows you to monitor outdoor temperature even in rainy days
High Accurate Readings: Temperature thermometer outdoor with compact LCD displays large digits of indoor-outdoor temperature, accuracy up to plus and minus 1 Celsius; Fahrenheit & Celsius selectable
Multiple Mounting Options: Remote thermometer wireless features 3 mounting options to allow you place it anywhere: Durable stand for tabletop, strong magnet for metal surface, hanging hole for hook

4.5

Zerodis LCD Digital Temperaure

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【Thermometer Indoor & Outdoor Wireless】By wireless transmitter,you would monitor indoor and outdoor temperature at the same time. And the monitor will displays in fahrenheit or celsius by set
【Clock Function】Also it can act as a clock at the same time,it will display time in 12 or 24-hour time
【On Desk or On Wall】The thermometer comes with a fold-out stand and wall mounting hole, you can put it on the table or hang it on the wall
【Large LED Display】0.8 inch tall digits read easily, just at a glance, you will clearly get the room temperature and outdoor temperature with a basic resolution of 1/1
【Temperature Measure Range】Indoor Temperature 0~50(32~122) ;Outdoor Temperature -30~70(-4~158)

4.4

MULANNIC Indoor Outdoor Thermometer

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【High Accuracy & Fast Refresh Thermometer Hygrometer】 Mulannic indoor outdoor thermometer with precise and sensitive sensor and 27 large vents, which can update the measured values within 3 seconds. The room thermometers provide a large measuring range, which measures the temperature from -50℃ ~ 70℃ (-58℉ ~ 158 ℉) , measure humidity from 1%RH ~ 99% RH. And temperature accuracy is controlled to within ±1℃ and humidity is controlled to within ±3% RH. Very suitable for bedrooms, baby room, greenhouse, office and wine cellar
【100 Meters Remote Range】 Wireless thermometer outdoor with strong signal penetration humidity sensors to get the temperature and humidity records from 100m remote range away, which allows you to monitor the temperature indoors and outdoors
【Intelligent Design with Backlight】3.05 inches large lcd display features a backlit touchscreen, making the room thermometer indoor easier to read in dim light conditions and superbly simple to use. In addition, the thermometer room temperature monitor features 3 levels of icons to indicate air condition - DRY / COMFORT / WET, which display the different levels of temperature and humidity based on the air conditioner. In addition, this digital thermometer monitors changes in temperature and humidity in real time, so you can adjust the air conditions to promote good health based on specific data, allows you to keep an eye on home health and easier make actions for room climate control
【Max & Min Records】All time/24 hours max and min temperature and humidity percentages recorded and displayed on humidity gauge; Temperature/humidity trend arrows indicate whether it’s getting warmer or colder or more humid near the remote sensor
【Multiple Placement Options & Rechargeable】Digital outdoor thermometer features a magnetic back to allow you to easily attach to any metal surface; a hanging hole for hooks, tabletop for any layout situation, which help you place your indoor outdoor thermometer anywhere to fit your home's needs. With a type C charging cable, which allowes you no longer have to worry about using batteries

4.3

ORIA Indoor Outdoor Thermometer

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Strong Wireless Signal - Equipped with wireless transmitter, it features strong wireless signal penetration (433MHz frequency) and long transmission distance (30-100m/98-328ft in open air), the signal can be received timely and quickly within the transmission range.
Upgraded Version HD LCD Screen - Indoor outdoor thermometer with visualized LCD screen, clear number and large bold numbers to be seen from far across the room, especially perfect for who is poor eyesight, like an elderly person.
Multi-Functional Thermometer - displays indoor/outdoor temperature simultaneously and arrow trends for outdoor temperature. Press "C/F" button to switch °F/°C to display the temperature for your personality. (Outdoor Temperature:-30℃-50℃/-22℉-122℉; Indoor Temperature:0-50℃/32℉-122℉).
Maximum and Minimum Recording - temperature will update timely, you can press the "MAX/MIN" button to read the Maximum and Minimum values of temperature. Or you can press and hold "MAX/MIN" button to clear the memory of MIN/MAX data and received again.
Elegant Round Design with 2 Mounting Options - digital thermometer hygrometer with table support and wall-mountable design, which is perfect for indoor use, such as office, hotel, greenhouses, incubation room, nutrition room, school, laboratory, baby rooms, hospitals, etc. ❤Please contact us if any problem about the item and our service, we will try our best to resolve the problem.

4.2

ORIA Indoor Outdoor Thermometer

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【Multi-Functional Thermometer】-This temperature monitor features time display and 12/24-hour switch. Besides, low battery prompt reminds you to replace the battery in time and use it correctly. Both the main unit and wireless sensor are powered by 2 AAA batteries (Not included).
【Accurate Reading】-This digital thermometer provides you accurate temperature readings for both inside and outside simultaneously. Short press "SET" button to switch ℃ or ℉. The transmission distance is 328ft (100m).
【LCD Backlight Display】-Comes with 3-inch LCD screen, large bold numbers and orange backlight to ensure comfortable viewing at day or night. Note: press the "LIGHT" button once, it will turn off automatically after 10 seconds without operation.
【MAX & MIN Recording】-Press the "MAX/MIN" button to read the Maximum and Minimum values of temperature. Or you can press and hold "MAX/MIN" button to clear the memory of MIN/MAX data and receive again.
【3 Mounting Options】-This indoor outdoor thermometer features tabletop, wall-mountable and magnet-mountable design. Outdoor sensor with hang hole, sucker and retractable stand at the back. It can be used for office, hotel, greenhouses, bedroom, school, baby room, warehouse etc. ❤Please contact us if any problem about the item and our service, we will try our best to resolve the problem.

4.1

Inkbird ITH-20R Wireless Thermometer

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【ITH-20R Transmitter】Temperature range: -40~70℃ (-40~158°F); Humidity range: 10~95%. The outdoor transmitter is rain and splash resistant (but cannot be submerged in water), making it suitable for use in greenhouses and reptile vivariums. The unit can monitor up to 4 locations with the purchase 2 additional remote transmitters.
【ITH-20R Transmitter】Temperature range: -40~70℃ (-40~158°F); Humidity range: 10~95%. The outdoor transmitter is rain and splash resistant (but cannot be submerged in water), making it suitable for use in greenhouses and reptile vivariums. The unit can monitor up to 4 locations with the purchase 2 additional remote transmitters.
【External Temperature Probe】Temperature range: -50~125℃ (-58~257°F). The inner sensor monitors humidity and temperature, with the external sensor monitoring temperature only. The probe is designed for measuring the temperature of liquid (other than sea water) and sealed place such as swimming pools, brewing containers and reptile vivariums.
【Strong Signal Penetration】The transmission distance of the base weather station is up to 300ft/90m, and offers strong signal strength (enhanced to 433 MHz). Displayed data is refreshed every 10 seconds allowing easy monitoring of temperature and humidity without checking the transmitter constantly and get ready for the changes in the weather.
【Simple & Elegant Design】This indoor outdoor thermometer hygrometer is equipped with a large LCD display, a receiver table stand and a hanging mount, allowing placement wherever is required. All time MAX & MIN temperature and humidity percentages were recorded and displayed.

Criacr Digital Hygrometer Thermometer

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【𝙄𝙣𝙙𝙤𝙤𝙧 & 𝙊𝙪𝙩𝙙𝙤𝙤𝙧 𝙈𝙤𝙣𝙞𝙩𝙤𝙧𝙞𝙣𝙜】The digital thermometer hygrometer measures temperature and humidity values real-timely. When you are stay at home or office. It's really convenient for you to get both outside and inside temperature&humidity timely.
【328𝒇𝒕/100𝒎 𝑹𝒆𝒎𝒐𝒕𝒆 𝑹𝒂𝒏𝒈𝒆】This hygrometer attached with wireless transmitter that features strong wireless signal penetration (433MHz frequency) and long transmission distance (30-100m/98-328ft in open air), the signal can be received timely and quickly.
【𝘼𝙘𝙘𝙪𝙧𝙖𝙩𝙚 𝙍𝙚𝙖𝙙𝙞𝙣𝙜𝙨】Indoor temperature range: 0-60°C/32-140°F; Outdoor temperature range: -40°F-60°C/-40°F-140°F; humidity range: 10%-99%. Refresh data every 60s automatically (allows about 30 mins for the sensor to stabilized).
【℃/℉ 𝙎𝙬𝙞𝙩𝙘𝙝】Easy to switch temperature units to Celsius or Fahrenheit via the button at the top. Please note that switch Celsius/Fahrenheit unit first (the default is Celsius) before installing batteries for the device. Powered by 2*AAA batteries (transmitter/receiver, not included).
【𝙎𝙞𝙢𝙥𝙡𝙚 𝙄𝙣𝙨𝙩𝙖𝙡𝙡𝙖𝙩𝙞𝙤𝙣】 Designed with wall hanger and retractable stand at the back, easy to mount it on wall effortlessly or just place it on the table. It is widely applied to baby room, bedroom, home, nursery, basement, warehouse and greenhouse.

Linda Kelly
She has contributed to Perseus Promos, Hazlitt, Rolling Stone, New Republic, Atlantic, GQ, Racked, VICE and The New Inquiry.

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