If you’re looking for an accurate temperature reading inside or outside your home, a wireless indoor/outdoor thermometer is a great option. Consumer Reports has tested dozens of models and we’ve found the best ones to buy.
Here are the wireless indoor/outdoor thermometers that top our ratings, listed alphabetically by brand.
The AcuRite 00589 Digital Indoor/Outdoor Thermometer is our top pick. It’s accurate, easy to read, and can be placed either indoors or outdoors. The display shows both the current temperature and the high and low temperatures for the day.
La Crosse Technology
The La Crosse Technology WS-8418U-IT Digital Thermometer is also accurate and easy to read. It can be placed indoors or outdoors, and the display shows the current temperature, the high and low temperatures for the day, and the time.
The Taylor Precision Products Digital Wireless Indoor/Outdoor Thermometer is another accurate and easy-to-use option. It can be placed indoors or outdoors, and the display shows the current temperature, the high and low temperatures for the day, and the time.
These are the three best wireless indoor/outdoor thermometers that Consumer Reports has tested. All three are accurate, easy to use, and can be placed either indoors or outdoors.
Wireless Indoor Outdoor Thermometers Comparison Table
Best Wireless Indoor Outdoor Thermometers Reviews By Consumer Reports March 2023
Below is the list of top Wireless Indoor Outdoor Thermometers with a detailed guide that you can consider in your purchase:
ThermoPro TP60S Digital Hygrometer Indoor Outdoor Thermometer Wireless Temperature and Humidity Gauge Monitor Room Thermometer with 200ft/60m Range Humidity Meter
$19.99 in stock
- Informational: Weather stations wireless indoor outdoor record all time/24 hours max and min temperature and humidity readings; Wireless thermometer indoor outdoor with temperature trend arrows indicates whether it's getting warmer or colder near the remote temperature monitor
- Smart Design: Temperature and humidity monitor can display the readings from up to 3 temperature sensors to monitor different locations; Additional sensor can be ordered
- Wide Temp & Humid Range: Inside outside thermometer hydrometer measures indoor outdoor temperature and humidity percentages simultaneously; Indoor/outdoor temperature range: -4°F to 158°F (-20°C to 70°C); Humidity range: 10% to 99%
- Hands Free Monitoring: Wireless thermometer outdoor with strong signal penetration humidity sensors to get the temperature and humidity records from 200ft/60m remote range away; Tabletop or wall-mountable design; Powered by 3A batterys (included)
- Widely Application: Indoor/outdoor hygrometer wireless ensures proper temperature and humidity control, which has important health benefits, thermometer digital can be placed in baby room, nursery, cellar, basement, warehouse and greenhouse
AcuRite Digital Thermometer with Indoor and Outdoor Temperature and Daily High and Lows (00424CA)
- Easy-to-Read LCD Display: Be aware of the current indoor and outdoor temperature with precision and accuracy
- Temperature Trend Arrows: Know whether the temperature is rising or falling
- High and Low Records: Records show the maximum and minimum temperature measurements recorded over the past 24 hours
- Strong Signal Penetration: Wireless strength indicator helps you place the outside sensor up to 165 feet (50 meters) away
- Regularly Updated Data: Wireless sensor transmits new weather data every 30 seconds
Indoor Outdoor Thermometer Hygrometer Wireless Weather Station, Temperature Humidity Monitor Battery Powered Inside Outside Thermometer with 330ft Range Remote Sensor and Backlight Display
$26.99 in stock
- HIGH-PRECISION TEMPERATURE HUMIDITY GAUGE – Our air thermometer and hygrometer has a Swiss-made high-precision sensirion sensor that makes it extremely accurate! The indoor temperature range is +14.2ºF~+122ºF, the outdoor temperature range is -58ºF~+158ºF, the indoor/outdoor humidity range is 1~99%, the temperature accuracy is +/-0.5ºF and the humidity accuracy is +/-2%.
- PATENTED TECHNOLOGY – Unni has advanced patented wireless technology that provides more powerful and steady data transmission. Personal wireless temperature humidity monitor updates and transmits temperature and humidity data up to 330 ft radius every 30 seconds, that will help you monitor all the locations you care about the most.
- SPECIAL FEATURES – Stop worrying about the climate! With our wireless hygrometer thermometer gauge, you will be able to know in real time the weather forecast, as well as the indoor and outdoor temperature and humidity. You can also see on the display of heat index , the dew point index and the mold index of all the sensor locations.
- LARGE CLEAR BACKLIT DISPLAY – The display is compact and easy to read with black, bold information. With a tabletop or wall-mountable design, you can place it in a location that is accessible and easy for you to view. Tap the back light button and it will light up for 10 seconds for you to read in dark.
- WHAT YOU GET – You get the weather station with a display screen, an outdoor sensor, one-year warranty(not including batteries). Support up to 3 sensors, make sure they are in different channels.
Newentor Weather Station Wireless Indoor Outdoor Thermometer, Color Display Digital Weather Thermometer with Atomic Clock, Forecast Station with Calendar and Adjustable Backlight
$44.99 in stock
- 7.5" LCD Screen Weather Station: Newentor temperature and humidity monitor adopts 7.5'' LCD color display, which displays more informations you need: indoor/outdoor temperature and humidity(max/min), temperature & humidity (hi/lo) customizable alerts, time/date, alarm clock/snooze(extra 5-minute sleep), vivid weather forecast(next 8-24h weather), moon phases, barometric pressure.
- 3-Channel Temperature and Humidity Thermometer: Wirless temperature forecast station (built-in sensor) can support up to 3 wireless outdoor sensors, you can monitor outside conditions when you are in home. This weather station will come with one outdoor sensor, ordering more sensors by searching ASIN: B0836F4QXS, more technical support sending email to: firstname.lastname@example.org.
- Full Color Forecasting Icons Weather Station: This wireless weather station calculates the weather forecast for the next 8 hours based on weather-related variables, including changes in temperature, humidity and barometric pressure to generate a accuracy personalized forecast for your location, allow 7 to 10 days for barometric calibration as will ensure an accurate personal forecast for your location.
- 2 Modes of Displaying Indoor and Outdoor Temperature: To meet customers' daily use, pressing the side button "UP" can change temperatur dispaly switched to either "C" or "F", comfort level color bar display beside indoor humidity also. Not only work as normal indoor/outdoor weather thermometer, but also can be a alarm Clock with calendar,time & snooze.
- Two Power Modes & Brightness-Adjustable Backlight: Color Display weather station be powered by a DC adapter (included) or 2*AA battery (not included). The screen will turn off automatically after 15 seconds to save power when using battery power. It stays on if you use a power adapter. Screen brightness can be adjusted with the SIXTH button beside the weather station. Extra USB charging port can help you charging your phone.
ThermoPro Indoor Outdoor Thermometer Wireless TP200B, Thermometer Indoor Outdoor with Temperature Sensor Up to 500FT, Outdoor Thermometers for Patio Garden Cellar Home Room
$18.99 in stock
- 500 Feet 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. Search B09RF9VG44 to purchase additional remote sensors
- 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 2 Fahrenheit; 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
Acurite Digital Indoor / Outdoor Wireless Thermometer 00754w4 with Self-setting Clock and Daily High/low
$19.95 in stock
1 used from $19.99
- Indoor / outdoor temperature (ºF or ºC)
- Tabletop or wall-mountable design
- Intelli-Time clock & calendar (month/day/day of week)
- Daily high / low temperature
- Strong signal penetration (enhanced 433 MHz)
Taylor Precision Products Wireless Digital Indoor/Outdoor Thermometer
$14.47 in stock
2 used from $13.23
- USA BASED: Marketing, Engineering, and Customer Service teams
- MONITOR COMFORT LEVELS: Measures indoor and outdoor temperatures
- MEMORY: Daily minimum and maximum temperature recall
- EASY TO READ: Large LCD digits for enhanched visibility and at-a-glance readings
- WIRELESS REMOTE SENSOR: Transmits temperature readings up to 200 ft. from base unit
ThermoPro TP62 Indoor Outdoor Thermometer Wireless Weather Hygrometer, 200ft/60m Range Temperature Humidity Sensor, Backlight Indoor Room Thermometer for Home Greenhouse Garden
$24.99 in stock
1 used from $24.74
- Highly Accurate Readings: Thermopro TP62 indoor outdoor thermometer hygrometer features premium temperature humidity gauge provides accurate readings for both inside outside humidity and temperature simultaneously; Accurate to ±2°F and ±2 to 3%RH
- Long 200ft Range: Wireless weather thermometer transmits indoor outdoor temperature and humidity from 200ft/60m away; Wall thermometer sync up to 3 outdoor remote sensors to monitor different locations, allowing you to monitor every environment from anywhere
- Large Backlit Display: Room thermometer with temperature and humidity monitor features 3.3 inches LCD display with huge digits and touch sensitive frame to activate backlight, ensuring the display is easy to read even in dim light conditions; Thermometers outdoor/indoor are powered by 3A battery (included)
- Informational: Digital hydrometer displays indoor outdoor temperature and humidity percentages with trend arrows and all time/24 hours max and min records, to always keep you aware of the changes in your living conditions in order to make necessary adjustments
- Extremely User Friendly: Easily adjust settings with 3 front facing buttons instead of taking the device off the wall or fridge to change settings; Place smart thermometer for room temperature anywhere with the tabletop stand, wall-mountable and magnetic back design
Hygrometer Humidity Gauge Meter - Wireless Indoor Outdoor Thermometer with 1 Remote Sensor - Room Thermometer for Home, Temperature and Humidity Monitor for Greenhouse Nursery Garden, 200ft/60m Range
$19.99 in stock
- 【 Multi Channel Hygrometer 】The hygrometer thermometer come with 1 main unit (built-in sensor) and 1 remote sensor, it can display temperature and humidity of 2 different areas. The indoor outdoor thermometer hygrometer has 3 channels for remote sensor, you can add on multiple channels to monitor up to 4 locations. Additional Remote Sensor is sold separately
- 【 Backlight & Touchscreen 】Remote thermometer features touchscreen and 4'' high clear HTN LCD, display 178° wide view. Back-lit for use in low light condition
- 【 Trend Indicator & High / Low Records 】Humidity meter displays indoor outdoor temperature and humidity readings with trend arrow and all time/24 hours max & min records, to always keep you aware of the slight changes in your living environment in order to make necessary adjustments in time
- 【 Battery Status Indicator 】The outdoor thermometer for patio will display the battery status for both main unit and remote sensor
- 【 Transmission range up to 200ft/60m 】Wireless remote hygrometer inside outside thermometer provides accurate and real-time temperature and humidity readings from up to 200ft/60m away
AcuRite Digital Indoor/Outdoor Thermometer with Date and Time (Pack of 2)
- Indoor and outdoor temperature (degrees Fahrenheit and Celsius) with trend arrow
- Daily high and low temperature records
- Indicator for wireless sensor signal strength
- Strong wireless range up to 330 feet (100 meters)
- Transmits data every 16 seconds