Best Wifi Thermometers in 2026

Large Backlight Touchscreen: Upgraded Hygrometer Thermometer features a crystal clear 4.5 inch LCD with 4 touchscreen buttons and 15-sec backlight for easy-to-read monitoring when dark. Includes °F/°C switching and summary of last 24hrs of data, plus a clean function to erase saved data.

Smart App Alarms: Set a temp or humidity range in Govee Home App and a wireless hygrometer thermometer will send a notification via Bluetooth when readings fall out of that range. Easy-to-read data graphs in the app show how your environment is changing at a glance.

High Accuracy: The built-in Swiss-made sensor measures temperature accurate to ±0.54°F (±0.3°C) and humidity ±3%RH. Refreshes readings every 2 seconds plus displays min and max values for the past 24 hours. Calibration feature also included.

Accurate: Premium sensing component with accuracy of ±3%RH, ±0.3°C / 0.5°F. Professional-grade components, assembled into devices you can trust. For even more demanding applications, the device is easily calibratable to a trusted reference, or try the SensorPush HT.w or HTP.xw for even greater out-of-the-box accuracy. Whichever SensorPush you choose, you'll enjoy reliable, quality monitoring of environmental conditions including air temperature, relative humidity, dewpoint and VPD

Versatile: With its small, attractive design, the HT1 is at home just about anywhere: in a refrigerator, freezer, greenhouse, humidor, wine cellar, instrument case like guitar or violin, a piano, outside as a mini weather station, around the house monitoring a humidifier or thermostat in baby nursery, in the attic, basement, crawlspace, reptile tank, terrarium, plants in a grow tent, drying and curing, a chicken coop or egg incubator and more

Flexible: Use the sensor and your phone via Bluetooth or add a SensorPush G1 WiFi Gateway (sold separately) for data and alerts via Internet. With a G1 Gateway, get updates and push notifications when conditions exceed min/max alarm settings anywhere, ask Alexa for updates, or view data on a computer in our web dashboard. Great for a vacation home, garage, server room, data center, ensuring a dog or other pets are safe in an RV (cellular hotspot required) or anywhere remote monitoring is useful

【Connect Note】 Pls install the station battery first, then install the sensor battery. If a specific channel is lost, press the CHANNEL/+ button until the channel indication single flashing.Verify the humidity sensors match closely with the console and the sensors are in the same location (about 1-3 meters apart). The sensors should agree within 10% (the accuracy is ± 5%). Allow about 30 minutes for all sensors to stabilize.

【Humidity Expression】 Large LCD display with simple and clear readings. Indoor temperature (0 - 60℃); Outdoor temperature (-40 - 60℃); Humidity (10% - 99%). The temperature and humidity accuracy: ± 1℃ / ± 5%; Wet: humidity﹥65%; COM: 45%≤humidity≤65%; DRY: humidity﹤45%. The express changes following the changing of the humidity.

【Backlight & Battery Life】 You can press the "Light" button to turn on the backlight. It will automatically turn off after 10 seconds if without any operation. This help you to read the data clearly even at night. Please re-install the battery if the sensor cannot connected. The Station and transmitter signal distance: 100M/328ft. The station need 3* AAA Battery; Sensor need 2*AAA Battery.(not included). When the sensor shows the low battery icon, that means you need to change the new battery.

Accurate: Premium sensing component with accuracy of ±2%RH, ±0.2°C / 0.36°F. Professional-grade components, assembled in America into devices you can trust. For even more demanding applications, the device is easily calibratable to a trusted reference, or try the SensorPush HTP.xw for even greater out-of-the-box accuracy. Whichever SensorPush you choose, you'll enjoy reliable, quality monitoring of environmental conditions including air temperature, relative humidity, dewpoint and VPD

Durable: Water-resistant splash-proof and weatherproof design protects sensor from rain and dust. The HT.w is at home just about anywhere: in a refrigerator, freezer, greenhouse, humidor, wine cellar, instrument case like guitar or violin, a piano, outside as a mini weather station, around the house monitoring a humidifier or thermostat in baby nursery, in the attic, basement, crawlspace, reptile tank, terrarium, plants in a grow tent, drying and curing, a chicken coop or egg incubator and more

Flexible: Use just the sensor and your phone via Bluetooth or add a SensorPush G1 WiFi Gateway (sold separately) for data and alerts via the Internet. With the SensorPush Gateway and Cloud, get updates anywhere and push notifications when conditions exceed min/max alarm settings, or ask Alexa for updates. It's the perfect combo for a vacation home, garage, server room, data center, ensuring a dog or other pets are safe in an RV (cellular hotspot required) or anywhere remote monitoring is useful

Bundle Savings - Get the ultimate MEATER experience with the Premium WiFi Meat Thermometer and Heat Resistant Gloves

Wi-Fi Built-in - Wireless range up to 165ft over your home wireless network. Remote app monitoring allows you to do more important things than watch your food cook.

Stand-Alone Mode - Cook without the app using the OLED display and touch capacitive control. Receive audible alerts.

LATEST TECHNOLOGY - Patented software and variable speed blower produce precise temp control. Compatible with Amazon Alexa and Google Home for voice command control.

EASY TO USE - Simple device configuration coupled with unparalleled customer support guarantees a smooth experience.

Fits Kamado-style charcoal grills and smokers: Kamado Joe - All Sizes, Primo Grills - All Sizes, Saffire Grill & Smoker Grill Dome - All Sizes, Vision Grills-*CLASSIC ONLY*, Broil King Keg – 2000 & 4000, Char-Griller AKORN, Kamado, Big Green Egg All Sizes

Remote monitor&alert: Through the Hub access to the network, you can know the temperature data from a sensor in the home in real-time through the MOCREO app when you're not at home. The push notification will be sent to your phone or mailbox, once the temperature is out of preset range.

Wider Applications: With an external waterproof probe to monitor the temperature to ensure a stable connection and low temperature-resistant. The temperature working range can reach: -40°F to +257°F (-40°C to +125°C). Perfectly suitable for monitoring refrigerator/freezer. No problem with water temperature monitoring also.

Long battery life: Chargeable. Adopted with low-power consumption connection technology, the battery lasts more than 2 years from a single full charge.

Fit For Masterbuilt Gravity Series 560/800/1050XL Digital Charcoal Grill + Smokers,Replacement Part Numbers: Model # 9004190170 gravity grill temperature probe

Compatible with Masterbulit MB20040220/MB20041220/MB20040221 Gravity Series 800 Griddle + Grill + Smoker,also Masterbuilt MB20060321 40-inch Digital Charcoal Smoker

Includes 2-Pack Stainless Steel Meat Probes Thermometer & 2 Probe Clip Holder & 2 Probe Grommet

【Wifi & Bluetooth Control】The temperature controller supports both 164 feet Bluetooth connection&2.4GHz Wi-Fi connection. Download the Inkbird Pro app for free to control the smoker controller by your phone. More than one friend can control the same bbq controller at one time through wifi connection.

【Smart App & Easy to use 】This wifi and Bluetooth smoker controller has high and low temperature alarm, timers. And temperature graphs which can be download.The setting temperature also can be customized. One button operation, set and control the bbq controller with one dial only. Bring your tender and juicy meat.

【Temperature range & Calibration】The temperature range of this fan smoker is 32℉~572℉ (0℃ ~ 300℃) for short time use. 32℉~482℉ (0℃ ~ 250℃) for continuous monitoring. The temperature accuracy is±1.8℉. The calibration range is ±12℉.

Integrated WiFi enables cloud-based or direct monitoring of your grill

Robotic Damper provides "natural" temperature control for your grill

Two food proves allow for monitoring of food in multiple locations or monitoring multiple items

High-Level Water Resistance: This wireless pool thermometer features an advanced IPX7 waterproof body with a heavy-duty silicone sealing ring, making it more waterproof, more impact-resistant, and more protected. Note that the silicone sealing ring is not removable.

Upgraded Indoor Monitor: The included indoor monitor has a large screen, which displays indoor temperature and humidity and outdoor floating thermometer temperature at the same time. It also supports checking battery life, max/min value, and ℃/℉ selection.

Stable Multi-Connection: This wireless pool thermometer set supports long-distance connections up to 300 feet, which is stable and reliable. The indoor monitor can be connected to 3 remote pool thermometers wireless, allowing us to view temperatures in different locations at the same time.

【High Precision Temperature Display】The wireless pool thermometer floating easy read which has a high-precision temperature sensor to ensure temperature readings to accurate ±1℃(±1.8℉) The temperature range tested is approximately 0-50 degrees Celsius (32-122 degrees Fahrenheit). The pool thermometers digital as a convenient method to monitor the temperature of outdoor koi ponds and outdoor swimming pools .

【Easy to Use with Large Screen Indoor Monitor 】The pool thermometer wifi has a large display screen, which makes the data easy to read even at night. In addition, you can switch between Clock Mode, Alarm Mode and Date Mode. In Alarm Mode, you set the alarm temperature and It will remind you to make timely adjustments if it reaches that. You also can set the maximum/minimum, °C / °F to meet your various needs.

【ABS Environmental Protection Material】: Solar Remote Digital Outdoor Floating Thermometers are made of high-quality ABS material, which is durable, anti-oxidant, and has a long life span, suitable for indoor and outdoor use.

MONITOR ANYTIME, ANYWHERE- No subscription or monthly fees. Zynect’s temperature sensor wifi thermometer accurately and remotely monitors your property or equipment. Use the Zynect phone app or our web portal for real time information.

AVOID AN EMERGENCY - Get text alerts when temperatures are out of safe range or when your battery is low. Each sensor comes with a reset magnet that puts it back into configuration mode.

DURABLE WIRELESS TEMPERATURE SENSORS - Rated IP67 our water and dust proof remote thermometers can be used indoors or out. Indoors monitor refrigerators, freezers or use as a room thermometer for a second home. Use outdoors for pools or hot tubs.

SMART APP ALERT: Monitor temperature & humidity using our intuitive App. Alert notifications will be sent to your phone once temp or humidity levels go out of your preset range. Intelligent function lets you adjust the environment of your room, wine cellar, greenhouse and other places with ease

2 YEAR DATA RECORD & EXPORT: The wireless temperature humditiy monitor can record data for up to 2 years, recording 32,000 pieces of data in total. Easily synchronizes to your phone via Bluetooth so you can export data to CSV format at any time

EXTREMELY ACCURATE: Equipped with a Swiss sensor, our thermometer hygrometer provides highly accurate and precise readings. The temperature is accurate to ±0.54°F while humidity is ±3%RH. Data also refreshes every 2 seconds for readings

Local Audible Alarm - The MOCREO ST7(non-remote) works independently even in the environment of a power outage and without WiFi. A sharp 110dB beeping alarm is triggered immediately when the temperature exceeds your preset minimum/maximum temperature values. (Note: ST7 no email/app alerts)

Easy to Use - Within Bluetooth connectivity(＜50ft/15m), the ST7 will upload the current detected temperature data to the App for you to view. Comes with M3 tape and suction cups, install easily on most clean surface without any tool.

Accurate and Extensive - Built-in high precision temperature sensor chip accuracy of ±0.9℉(±0.5℃), external 1.5M/5ft waterproof probe for temperature range of -40℉~257℉(-40℃~125℃).

🏝️🏝️【Long Distance Connection】 The maximum connection distance between the pool thermometer and the gateway is 300 feet. You can check temperature readings on the APP without going outside the room.

🏝️🏝️【Accurate Reading】 Wireless remote sensor temperature measurement range: -40℃~70℃(-40℉~158℉). And support both Fahrenheit and Celsius readings.

📱📱【Remote Monitor and Real-Time Alarm】After the gateway is connected to the 2.4GHz WiFi network, the floating thermometer is connected to the gateway via wireless. As long as your mobile device can connect anywhere you access the Internet, the notification and alarm will be pushed through the "INKBIRD "APP.

【2-In-1 Wi-Fi Gateway】: As a Wi-Fi gateway, the IBS-M2 supports connecting up to 9 INKBIRD pool thermometers at the same time. And its unique large screen design with the internal temperature-humidity sensor makes it more helpful as a monitor to alternately display data from 9 channels and simultaneously display indoor temperature and humidity.Devices: IBS-TH1, IBS-TH2, IBS-TH2 PLUS, IBS-P01B, ITH-20R-O, IBS-P01R-O, IRS-WD1, ITH-12S, NEW P02R (IBS-P02R-O transmitter), Only works with 2.4GHz WiFi

【Upgraded Pool Thermometer】: This second generation of INKBIRD pool thermometer features an advanced waterproof design, including an IPX7 waterproof body and a heavy-duty silicone sealing ring to protect the thermometer from impact and water intrusion, efficiently extending its lifespan. Note that the silicone sealing ring is not removable.

【Smart App Control】: Thanks to the Wi-Fi gateway, we can control all connected thermometers and monitor their performance from our smartphone anytime, anywhere. With the smart INKBIRD app, we can view all temperatures in nine different places, max/min/average for each thermometer, and history for one year.

UPGRADED 150’ WIRELESS RANGE: Remote cordless grilling monitor. Get an instant push notification to your smartphone if you leave the wireless bluetooth range

DONE SMARTPHONE ALARM: When the meat reaches the set temperature the Apple iPhone / Android WiFi mobile app will send push notifications and alarm to take meat from gas or charcoal BBQ, smoker or oven

TEMPERATURE MONITORING: Monitor temperatures and get alerts for your favorite dishes. Choose Rare, Medium or Well Done - Adjust and Save Custom Cooking Presets for Your Favorite Recipes

🌟【Smart WiFi Temperature Sensor】With a WiFi gateway and the 3 included sensors, you can easily monitor temperature and humidity data in real time from anywhere with the INKBIRD APP. WiFi IBS-M1 supports pairing up to 50 sensors to extend your monitoring range to any location indoors and outdoors.

🌟【High Reliability & Accuracy】The remote thermometer wireless can instantly monitor the humidity and the temperature, and the data of indoor and outdoor will display on the LCD at the same time. The temperature measurement range of the thermometer is 32℉~140℉, and the humidity measurement range is 0%~100%. ℃/℉ can be switched through the INKBIRD APP or behind the LCD screen.

🌟【Remote Monitor and Real-Time Alarm】After the gateway is connected to the 2.4GHz WiFi network, the sensor is connected to the gateway via Bluetooth or wireless. As long as your mobile device can connect anywhere you access the Internet, the notification and alarm will be pushed through the INKBIRD APP.

Smart App Control: Easily monitor temperature and humidity in real-time on the app. 262ft connecting distance (no obstacles) allows you to quickly get data remotely from anywhere in your home. (Not WiFi Version)

Accuracy: With a built-in Swiss-made sensor, the temperature is accurate to ±0.54°F and humidity is ±3%RH. Enjoy precise data from the hygrometer thermometer every 2 seconds.

Data Storage & Export: Featuring 20-day on-board data storage, you can get recent temp & humidity records through curve graph. Press "Export Data as CSV" on the app to export the last 2 years' data to your phone.

【High Precision Temperature Display】The wireless pool thermometer floating easy read which has a high-precision temperature sensor to ensure temperature readings to accurate ±1℃(±1.8℉) The temperature range tested is approximately 0-50 degrees Celsius (32-122 degrees Fahrenheit). The pool thermometers digital as a convenient method to monitor the temperature of outdoor koi ponds and outdoor swimming pools .

【Use Easily with Large Screen Indoor Monitor 】The pool thermometer wifi has a large display screen, which makes the data easy to read even at night. In addition, you can switch between Clock Mode, Alarm Mode and Date Mode. In Alarm Mode, you set the alarm temperature and It will remind you to make timely adjustments if it reaches that. You also can set the maximum/minimum, °C / °F to meet your various needs.

【ABS Environmental Protection Material】: Solar Remote Digital Outdoor Floating Thermometers are made of high-quality ABS material, which is durable, anti-oxidant, and has a long life span, suitable for indoor and outdoor use.

UPGRADED 150’ WIRELESS RANGE: Professional Remote cordless grilling monitor gauges temp in grills and smokers and sensor displays an instant push notification to your smartphone receiver if you leave the wireless transmitter bluetooth range

TEMPERATURE MONITORING: Monitor internal or surface temperatures in fahrenheit or celsius and get active alerts. Choose rare, medium or well done - adjust and save and display programmable custom ready cooking timer presets for steak, poultry, turkey

DONE SMARTPHONE ALARM: When the meat reaches the set temperature reading the Apple iPhone / Android WiFi mobile digital app will send push notifications and alarm to take meat from gas or charcoal BBQ, smoker or kitchen oven kettle

【Upgraded Waterproof Ablity】The pool thermometer has better sealing and a Screw-on battery cover. Please tighten it as possible as you could after installing the batteries.

【Upgraded Durable Materials】The floating thermometer is more UV resistant, and ideal for outdoor swimming pools.

【Probe More Resistant】The wireless pool thermometer is upgraded to be more resistant to chemicals in the water. you could even put it in an aquarium without worries.