10 Best Wifi Temperature Alarms of September 2025

1
SensorPush HT1 Wireless Thermometer/Hygrometer For IPhone/Android. USA Developed And Supported Humidity/Temperature/Dewpoint/VPD Monitor/Logger. Indoor/Outdoor Smart Sensor With Alerts

SensorPush HT1 Wireless Thermometer/Hygrometer for iPhone/Android. USA Developed and Supported Humidity/Temperature/Dewpoint/VPD Monitor/Logger. Indoor/Outdoor Smart Sensor with Alerts

SensorPush

9.8
More Info Buy it on amazon.com
2
Govee WiFi Thermometer Hygrometer H5179, Smart Humidity Temperature Sensor With App Notification Alert, 2 Years Free Data Storage Export, Remote Monitor For Room Greenhouse Incubator Wine Cellar

Govee WiFi Thermometer Hygrometer H5179, Smart Humidity Temperature Sensor with App Notification Alert, 2 Years Free Data Storage Export, Remote Monitor for Room Greenhouse Incubator Wine Cellar

Govee
9.4
More Info Buy it on amazon.com
3
Govee WiFi Thermometer Hygrometer H5051, Bluetooth Indoor Temperature Humidity Monitor With App Notification Alert, Smart Humidity Sensor For Greenhouse Wine Cellar, 2 Years Free Data Storage Export

Govee WiFi Thermometer Hygrometer H5051, Bluetooth Indoor Temperature Humidity Monitor with App Notification Alert, Smart Humidity Sensor for Greenhouse Wine Cellar, 2 Years Free Data Storage Export

Govee

9.2
More Info Buy it on amazon.com
4
MOCREO WiFi Thermometer Hygrometer 3 Pack, Indoor Remote Wireless Temperature Humidity Sensor With Email Alarm, Push Notification, 2 Years Free Data Storage, For Room Greenhouse Incubator (ST3)

MOCREO WiFi Thermometer Hygrometer 3 Pack, Indoor Remote Wireless Temperature Humidity Sensor with Email Alarm, Push Notification, 2 Years Free Data Storage, for Room Greenhouse Incubator (ST3)

MOCREO

9
More Info Buy it on amazon.com
5
Govee Hygrometer Thermometer, Wireless Thermometer, Mini Bluetooth Humidity Sensor With Notification Alert, Data Storage And Export, 262 Feet Connecting Range

Govee Hygrometer Thermometer, Wireless Thermometer, Mini Bluetooth Humidity Sensor with Notification Alert, Data Storage and Export, 262 Feet Connecting Range

Govee

8.5
More Info Buy it on amazon.com
6
Govee WiFi Thermometer Hygrometer, Wireless Digital Indoor Temperature Gauge Humidity Monitor With App Alerts, For Home, Greenhouse, Basement, Pets, 3 Sensors And 1 Gateway (Supports 2.4G WiFi)

Govee WiFi Thermometer Hygrometer, Wireless Digital Indoor Temperature Gauge Humidity Monitor with App Alerts, for Home, Greenhouse, Basement, Pets, 3 Sensors and 1 Gateway (Supports 2.4G WiFi)

Govee

8.2
More Info Buy it on amazon.com
7
Govee WiFi Hygrometer Thermometer 3 Pack H5151, Indoor Outdoor Wireless Temperature Humidity Sensor Monitor With Remote App Notification Alert, 2 Years Free Data Storage Export, For Home, Greenhouse

Govee WiFi Hygrometer Thermometer 3 Pack H5151, Indoor Outdoor Wireless Temperature Humidity Sensor Monitor with Remote App Notification Alert, 2 Years Free Data Storage Export, for Home, Greenhouse

Govee
8.1
More Info Buy it on amazon.com
8
ThermoPro WiFi Thermometer Hygrometer TP90, Compatible With Alexa, Smart Humidity Temperature Sensor With App, Wireless Home Temperature And Humidity Monitor For Room Greenhouse Incubator Wine Cellar

ThermoPro WiFi Thermometer Hygrometer TP90, Compatible with Alexa, Smart Humidity Temperature Sensor with App, Wireless Home Temperature and Humidity Monitor for Room Greenhouse Incubator Wine Cellar

ThermoPro

7.6
More Info Buy it on amazon.com
9
SensorPush HT.w Wireless Thermometer/Hygrometer Water-Resistant For IPhone/Android. USA Made Indoor/Outdoor Humidity/Temperature/Dewpoint/VPD Monitor/Logger. Smart Sensor With Alerts

SensorPush HT.w Wireless Thermometer/Hygrometer Water-Resistant for iPhone/Android. USA Made Indoor/Outdoor Humidity/Temperature/Dewpoint/VPD Monitor/Logger. Smart Sensor with Alerts

SensorPush

7.5
More Info Buy it on amazon.com
10
Smart WiFi Temperature Humidity Monitor: TUYA Wireless Temperature Humidity Sensor With APP Notification Alerts, WiFi Thermometer Hygrometer For Home Pet Garage,Compatible With Alexa

Smart WiFi Temperature Humidity Monitor: TUYA Wireless Temperature Humidity Sensor with APP Notification Alerts, WiFi Thermometer Hygrometer for Home Pet Garage,Compatible with Alexa

Gaoducash

7.2
More Info Buy it on amazon.com
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