temperature sensor with app best sellers

#1 WiFi Thermometer Hygrometer Govee WiFi Thermometer Hygrometer H5179, Smart Humidity Temperature Sensor with App Notification Alert, 2 Years Data Storage Export, Remote Monitor for Room Greenhouse （Only Support 2.4G Wi-Fi）

$25.99 on Amazon

#2 2.0 WiFi Hygrometer Thermometer GoveeLife 2.0 WiFi Hygrometer Thermometer 3 Pack, Smart Humidity Temperature Sensor with App Notifications, Temperature Humidity for Bedroom, Wine Cellar, Basements(Only Support 2.4G Wi-Fi)

$47.49 on Amazon

#3 WiFi Thermometer Hygrometer Govee WiFi Thermometer Hygrometer H5103, Indoor Bluetooth Temperature Humidity Sensor with Electronic Ink Display, App Notification Alert, Free Data Storage Export, Digital Remote Monitor for Bedroom

$37.98 on Amazon

#4 Smart Wireless Temperature YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range for Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts- Hub Required

$18.99 on Amazon

#5 Bluetooth Thermometer ThermoPro Bluetooth Thermometer Hygrometer, 260FT Range Temperature Sensor Greenhouse Thermometer, Remote App Control Temperature and Humidity Monitor with 2-Year Data Logging Export (TP351)

$10.73 on Amazon

#6 Simyke Dual Camera Video Simyke Dual Camera Video Baby Monitor, 2.8" LCD, Wireless, Night Vision, 2-Way Audio, App Access, 1200ft Range, Feeding Timer, Temperature Sensor, Portable for Home Use

$49.99 on Walmart

#7 SNZB 02LD Zigbee Waterproof SONOFF SNZB-02LD Zigbee Waterproof Temperature Sensor with 1.5M Stainless Steel Probe, LCD Display, -40~115°C Range, APP Monitoring, Magnetic Mount, Works with Zigbee Hub

$15.92 on Amazon

#8 Temp Stick Remote WiFi IDEAL SCIENCES Temp Stick Remote WiFi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made in America. Use with Alexa, IFTTT. Monitor Anywhere, Anytime

$149 on Amazon

#9 Indoor WiFi Thermometer GoveeLife Indoor WiFi Thermometer Hygrometer 3Pack, Smart Humidity Temperature Sensor with IP 65 Waterproof, App Notifications, 2-Year Free Data Storage Export, Temperature Humidity for Home Patio

$56.84 on Amazon

#10 HT.w Smart Temperature SensorPush HT.w Smart Temperature Sensor & Humidity Sensor - Bluetooth Thermometer and Hygrometer with App Monitoring - Water Resistant Temperature and Humidity Monitor for RV, Basement, Fridge & More

$55.99 on Amazon

#11 Cellular Temperature Necto Cellular Temperature Monitor- RV Pet Safety Temp Monitoring System. Remote Power Outage & Humidity Sensor with App Alerts for Car, Camper, Home & Server Room. (2 Year Subscription Included)

$169.32 on Amazon

#12 WiFi Hygrometer Thermometer Govee WiFi Hygrometer Thermometer Sensor 3 Pack, Indoor Wireless Smart Temperature Humidity Monitor with Remote App Notification Alert, 2 Years Data Storage Export, for Home, Greenhouse

$47.49 on Amazon

#13 4G Cellular & WiFi Temperature Frigga 4G Cellular & WiFi Temperature Humidity Monitor, 2 Years Subscription Included, Remote Temperature Sensor with App, Email, Voice Alerts for RV, Pets Safety, Vacation Home Monitoring, S0

$79.90 on Amazon

#14 🔥 Zigbee Temperature and THIRDREALITY Zigbee Temperature and Humidity Sensor 2 Pack, Digital LCD Display, ZigBee Hub Required, App Records, Remote Monitoring and Smart Home Automation, AAA Batteries Included

$29.99 on Amazon

#15 🔥 Bluetooth Smart Temperature Shelly Bluetooth Smart Temperature & Humidity Sensor with Remote App Control & Monitoring, Home Assistant, Alexa, Google Home, Smart Scenes, IP54, Notification Alerts, Blu H&T Black

$20.99 on Amazon

#16 🔥 Tuya Smart WiFi Temperature Tuya Smart WiFi Temperature And Humidity Detector Temperature And Humidity Sensor Smart Linkage Alarm Phone APP Remote Monitoring With Time And Date

$15.98 on Walmart

#17 🔥 Plus Add On | Wi Fi & Shelly Plus Add-On | Wi-Fi & Bluetooth Add-On for Shelly Plus Devices | Measure Temperature and Humidity | Home Automation | Works with Alexa & Google Home | iOS Android App | No Hub | Digital Sensor

$12.47 on Amazon

#18 TEMPIQ Remote WiFi Temperature SAFESENSE TEMPIQ Remote WiFi Temperature & Humidity Sensor - App Integration, Alerts, Helps Monitor 2nd Home, AirBnb, RV, Pets,Freezer and Server Room, Indoor & Outdoor Hygrometer & Thermometer

$56.24 on Amazon

#19 Outdoor Thermometer Hygrometer GoveeLife Outdoor Thermometer Hygrometer Subdevice H5107 (3 Pack), Mini Temperature Humidity Sensor with APP Notification Alert, IP 65 Waterproof (WiFi Gateway Not Included)

$39.99 on Amazon

#20 YoLink Smart Wireless YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range for Freezer, Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts- Hub Required

$21.99 on Walmart