10 bestSmart Humidity Sensorof October 2026
112M consumers helped this year.
10% off
1
ThermoPro TempPro TP350 Bluetooth Room Thermometer, Indoor Hygrometer with Alerts, Humidity Meter and Temperature Monitor with Smart App Data Record & Export, Humidity Sensor for Baby Room, 2 Pack
TempPro
9.8
2
SwitchBot WiFi Thermometer Hygrometer 3 Pack with Hub Mini, IP65 Indoor Outdoor Thermometer Wireless, Humidity/Temperature/Dewpoint/VPD/Absolute Humidity Sensor with Smart Alerts, Works with Alexa
SwitchBot
9.6
26% off
3
Govee Room Thermometer Hygrometer, Bluetooth Digital Indoor Humidity Meter with Smart Alert and Data Storage, Temperature Monitor for Baby Greenhouse (3Pack)
Govee
9.4
10% off
4
ThermoPro TempPro TP350 Bluetooth Room Thermometer, Indoor Hygrometer with Alerts, Humidity Meter and Temperature Monitor with Smart App and 2-Year Data Record & Export, Humidity Sensor for Baby Room
TempPro
9.2
5
Netatmo Weather Station Indoor Outdoor with Wireless Outdoor Sensor - Compatible with Amazon Alexa & Apple HomeKit, NWS01-EU
Netatmo
9.0
OtherUp to 21% off
2 Pack SONOFF SNZB-02D Zigbee LCD Smart Temperature Humidity Sensor,for Remote Monitoring and Home Automation, Wireless Thermometer Hygrometer, Works with Alexa/Google Home, Battery Is Included
X-Sense WiFi Thermometer Hygrometer 3-Pack, Smart Temperature Monitor Wireless, Humidity Meter Sensor Remote, with Alert/App Notification, Compatible with Alexa, for Greenhouse, Home, Office, STH51
New ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant
Netatmo Weather Station ORIGINAL| 2nd generation | Indoor & Outdoor | Temperature, Humidity, Air Quality, UV - Sunshine, Pollen, Weather Forecasts, Compatible Apple, Alexa, Google - Sand - NWS-S-WW
15% off
6
ThermoPro TempPro TP357 Room Thermometer Indoor Bluetooth Hygrometer Humidity Meter and Temperature Monitor with Smart App and Data Recording with Humidity Sensor for Baby Room Office, 3 Pieces
TempPro
8.7
20% off
7
SwitchBot IP65 Indoor Outdoor Hygrometer Thermometer Wireless 3Packs, 100m Bluetooth Range, Refrigerator Thermometer, Dewpoint/VPD/Absolute Humidity Sensor, 2-Year Battery Life, Free Data Storage
SwitchBot
8.5
30% off
8
Govee WiFi Room Thermometer Hygrometer 2Pack, Wireless Smart Indoor Temperature Humidity Sensor with Alert and Data Storage, for Baby Home Garage Greenhouse
Govee
8.2
15% off
9
ThermoPro TempPro TP357 Room Thermometer Indoor Bluetooth Hygrometer Humidity Meter and Temperature Monitor with Smart App and Data Recording with Humidity Sensor for Baby Room Office, 2 Pieces
TempPro
7.9
15% off
10
Aqara Temperature and Humidity Sensor Kit - 3pcs (Aqara Hub is Required), Zigbee, Home Automation, Wireless Thermometer Hygrometer, Compatible with Apple HomeKit, Alexa, Works with IFTTT
Aqara
7.6
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