Shop Humidity Sensor for Smart Homes

Sponsored
About our ads
$29.99
$39.99
Govee Wi-Fi Thermo-Hygrometer, 1 Pack
Govee-US
25% off
$29.99
$39.99
Govee Wi-Fi Thermo-Hygrometer, 1 Pack
Govee-US
$27.46
$37.98
Leviton Humidity Sensor Switch For Bathroom Exhaust Fan, Automate Ventilation, Air Circulation, Moisture Control, ¼ HP, Single Pole, DHS05-1LW, White
Amazon.com
457
27% off
$27.46
$37.98
Leviton Humidity Sensor Switch For Bathroom Exhaust Fan, Automate Ventilation, Air Circulation, Moisture Control, ¼ HP, Single Pole, DHS05-1LW, White
Amazon.com
457
$52.99
$89.99
Goveelife Smart Thermo-Hygrometer 3 Lite, 1 Wi-Fi Gateway + 3 Sensors
Govee-US
41% off
$52.99
$89.99
Goveelife Smart Thermo-Hygrometer 3 Lite, 1 Wi-Fi Gateway + 3 Sensors
Govee-US
$74.99
Govee Wifi Temperature Sensor H5179, Smart Hygrometer Thermometer With App Notification, 2 Years Data Storage Export, Remote Monitor For Room
Amazon.com
7K+
Free shipping
$74.99
Govee Wifi Temperature Sensor H5179, Smart Hygrometer Thermometer With App Notification, 2 Years Data Storage Export, Remote Monitor For Room
Amazon.com
7K+
$89.00
Watchdog Home Monitor - Water, Temperature, Humidity, And Power Outage Alarm Sensor With Wifi
Amazon.com
86
Free shipping
$89.00
Watchdog Home Monitor - Water, Temperature, Humidity, And Power Outage Alarm Sensor With Wifi
Amazon.com
86
$89.99
Govee Wifi Thermometer Hygrometer 2Pack H5103, Indoor Temperature Humidity Sensor With Electronic Ink Display, App Notification Alert, Free Data
Amazon.com
1K+
Free shipping
$89.99
Govee Wifi Thermometer Hygrometer 2Pack H5103, Indoor Temperature Humidity Sensor With Electronic Ink Display, App Notification Alert, Free Data
Amazon.com
1K+
$39.99
Govee Wifi Thermometer Hygrometer H5179, Smart Humidity Temperature Sensor With App Notification Alert, 2 Years Data Storage Export, Remote Monitor
Amazon.com
6K+
Free shipping
$39.99
Govee Wifi Thermometer Hygrometer H5179, Smart Humidity Temperature Sensor With App Notification Alert, 2 Years Data Storage Export, Remote Monitor
Amazon.com
6K+
$79.99
$99.99
Ecobee - Smartsensor 2-Pack - White
Best Buy
7K+
Free shipping
20% off
$79.99
$99.99
Ecobee - Smartsensor 2-Pack - White
Best Buy
7K+
$54.95
HT1 Smart Temperature Sensor And Humidity Sensor - Bluetooth Thermometer And Hygrometer With App Monitoring - Indoor/Outdoor Temperature And Humidity
Amazon.com
5K+
Free shipping
$54.95
HT1 Smart Temperature Sensor And Humidity Sensor - Bluetooth Thermometer And Hygrometer With App Monitoring - Indoor/Outdoor Temperature And Humidity
Amazon.com
5K+
$39.99
$58.99
Goveelife Smart Thermo-Hygrometer 3 Lite, 3 Sensors
Govee-US
32% off
$39.99
$58.99
Goveelife Smart Thermo-Hygrometer 3 Lite, 3 Sensors
Govee-US
$51.99
$79.99
Govee Wi-Fi Thermo-Hygrometer, 2-Pack
Govee-US
35% off
$51.99
$79.99
Govee Wi-Fi Thermo-Hygrometer, 2-Pack
Govee-US
$14.99
$19.99
Goveelife Smart Thermo-Hygrometer 3 Lite, 1 Sensor
Govee-US
25% off
$14.99
$19.99
Goveelife Smart Thermo-Hygrometer 3 Lite, 1 Sensor
Govee-US
$69.95
$79.95
La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe
Vintage Cellars Official
12% off
$69.95
$79.95
La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe
Vintage Cellars Official
$49.99
Govee Wifi Thermometer Hygrometer H5103, Indoor Bluetooth Temperature Humidity Sensor With Electronic Ink Display, App Notification Alert, Free Data
Amazon.com
1K+
Free shipping
$49.99
Govee Wifi Thermometer Hygrometer H5103, Indoor Bluetooth Temperature Humidity Sensor With Electronic Ink Display, App Notification Alert, Free Data
Amazon.com
1K+
$43.69
Smart Thermometer Hygrometer: Zigbee Temperauture Humidity Monitor With App Notification Alerts, Dual Power Supply, Data Storage Export, Zigbee/
Amazon.com
7
Free shipping
$43.69
Smart Thermometer Hygrometer: Zigbee Temperauture Humidity Monitor With App Notification Alerts, Dual Power Supply, Data Storage Export, Zigbee/
Amazon.com
7
$19.99
Goveelife Smart Thermo-Hygrometer 2S Lite, 1 Sensor
Govee-US
$19.99
Goveelife Smart Thermo-Hygrometer 2S Lite, 1 Sensor
Govee-US
$89.99
Sensorpush HTP.Xw Smart Temperature Sensor & Humidity Sensor - Bluetooth Thermometer, Barometer, & Hygrometer With App Monitoring - Premium Barometric
Amazon.com
359
Free shipping
$89.99
Sensorpush HTP.Xw Smart Temperature Sensor & Humidity Sensor - Bluetooth Thermometer, Barometer, & Hygrometer With App Monitoring - Premium Barometric
Amazon.com
359
$13.99
Hiletgo 2Pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 For Arduino
Amazon.com
651
$13.99
Hiletgo 2Pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 For Arduino
Amazon.com
651
$64.99
$104.99
Goveelife Smart Thermo-Hygrometer 2S Lite, 1 Wi-Fi Gateway+6 Sensors
Govee-US
38% off
$64.99
$104.99
Goveelife Smart Thermo-Hygrometer 2S Lite, 1 Wi-Fi Gateway+6 Sensors
Govee-US
$39.99
Copeland - Sensi Smart Temperature And Humidity Sensor - White
Best Buy
Free shipping
$39.99
Copeland - Sensi Smart Temperature And Humidity Sensor - White
Best Buy
Free shipping
$23.99
$29.99
Ambient Weather WH31E Wireless Temperature And Humidity Sensor
Ambient Weather Store
20% off
$23.99
$29.99
Ambient Weather WH31E Wireless Temperature And Humidity Sensor
Ambient Weather Store
$47.49
$74.99
Goveelife Smart Thermo-Hygrometer 2S Lite, 1 Wi-Fi Gateway+3 Sensors
Govee-US
36% off
$47.49
$74.99
Goveelife Smart Thermo-Hygrometer 2S Lite, 1 Wi-Fi Gateway+3 Sensors
Govee-US
$149.00
Temp Stick Remote Wifi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made In America.
Amazon.com
3K+
Free shipping
$149.00
Temp Stick Remote Wifi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made In America.
Amazon.com
3K+
$69.99
$119.99
Govee Wi-Fi Thermo-Hygrometer, 3-Pack
Govee-US
41% off
$69.99
$119.99
Govee Wi-Fi Thermo-Hygrometer, 3-Pack
Govee-US
$19.99
$25.49
Switchbot Thermometer Hygrometer, Bluetooth Indoor Humidity Meter And Temperature Sensor With App Control, Large LCD Display, Notification Alerts,
Amazon.com
9K+
21% off
$19.99
$25.49
Switchbot Thermometer Hygrometer, Bluetooth Indoor Humidity Meter And Temperature Sensor With App Control, Large LCD Display, Notification Alerts,
Amazon.com
9K+
$21.84
Wifi Humidity Temperature Monitor: Smart Hygrometer Thermometer For Remote Monitor And Alert, High Precision Indoor Thermometer With TUYA App, No Hub
Amazon.com
862
$21.84
Wifi Humidity Temperature Monitor: Smart Hygrometer Thermometer For Remote Monitor And Alert, High Precision Indoor Thermometer With TUYA App, No Hub
Amazon.com
862
$69.68
$76.65
Sommer EVO+ SENSO Plug & Play Humidity/Temperature Sensor 10371
Action Direct
$69.68
$76.65
Sommer EVO+ SENSO Plug & Play Humidity/Temperature Sensor 10371
Action Direct
$20.99
Shelly Bluetooth Smart Temperature & Humidity Sensor With Remote App Control & Monitoring, Home Assistant, Alexa, Google Home, Smart Scenes, IP54,
Amazon.com
72
$20.99
Shelly Bluetooth Smart Temperature & Humidity Sensor With Remote App Control & Monitoring, Home Assistant, Alexa, Google Home, Smart Scenes, IP54,
Amazon.com
72
$24.99
$29.99
INKBIRD Wifi Thermometer Hygrometer Monitor, Smart Temperature Humidity Sensor IBS-TH3 With App Notification Alert, 1 Year Data Storage Export, Remote
Amazon.com
204
16% off
$24.99
$29.99
INKBIRD Wifi Thermometer Hygrometer Monitor, Smart Temperature Humidity Sensor IBS-TH3 With App Notification Alert, 1 Year Data Storage Export, Remote
Amazon.com
204
$26.99
$32.99
SMARTRO SC92 Professional Indoor Outdoor Thermometer Wireless Digital Hygrometer Room Humidity Gauge Temperature And Humidity Meter Pro Accuracy
Amazon.com
3K+
18% off
$26.99
$32.99
SMARTRO SC92 Professional Indoor Outdoor Thermometer Wireless Digital Hygrometer Room Humidity Gauge Temperature And Humidity Meter Pro Accuracy
Amazon.com
3K+
$17.99
Acurite Wireless Indoor Outdoor Temperature And Humidity Sensor With A-B-C Switch (06002m / 592TXR)
Amazon.com
10K+
$17.99
Acurite Wireless Indoor Outdoor Temperature And Humidity Sensor With A-B-C Switch (06002m / 592TXR)
Amazon.com
10K+
$31.99
$39.99
Govee Bluetooth Hygrometer Thermometer, Wireless Thermometer, Mini Humidity Sensor With Notification Alert, Data Storage And Export, 262 Feet
Amazon.com
11K+
20% off
$31.99
$39.99
Govee Bluetooth Hygrometer Thermometer, Wireless Thermometer, Mini Humidity Sensor With Notification Alert, Data Storage And Export, 262 Feet
Amazon.com
11K+
$21.84
$26.99
Wifi Temperature Humidity Monitor: Upgraded Smart Temperature And Humidity Sensor With Large Backlit LCD Screen & App Alerts, Indoor Thermometer
Amazon.com
237
19% off
$21.84
$26.99
Wifi Temperature Humidity Monitor: Upgraded Smart Temperature And Humidity Sensor With Large Backlit LCD Screen & App Alerts, Indoor Thermometer
Amazon.com
237
$56.84
$89.99
Goveelife Indoor Wifi Thermometer Hygrometer 3Pack, Smart Humidity Temperature Sensor With IP 65 Waterproof, App Notifications, 2-Year Free Data
Amazon.com
177
Free shipping
36% off
$56.84
$89.99
Goveelife Indoor Wifi Thermometer Hygrometer 3Pack, Smart Humidity Temperature Sensor With IP 65 Waterproof, App Notifications, 2-Year Free Data
Amazon.com
177
$39.99
Goveelife Smart Hygrometer Thermometer, Wifi Temperature Monitor H5179, Humidity Sensor With App Alert, 2 Years Data Storage Export, Wireless Room
Amazon.com
111
Free shipping
$39.99
Goveelife Smart Hygrometer Thermometer, Wifi Temperature Monitor H5179, Humidity Sensor With App Alert, 2 Years Data Storage Export, Wireless Room
Amazon.com
111
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop Humidity Sensor for Smart Homes

    Sponsored
    About our ads
    $29.99
    $39.99
    Govee Wi-Fi Thermo-Hygrometer, 1 Pack
    Govee-US
    25% off
    $29.99
    $39.99
    Govee Wi-Fi Thermo-Hygrometer, 1 Pack
    Govee-US
    $27.46
    $37.98
    Leviton Humidity Sensor Switch For Bathroom Exhaust Fan, Automate Ventilation, Air Circulation, Moisture Control, ¼ HP, Single Pole, DHS05-1LW, White
    Amazon.com
    457
    27% off
    $27.46
    $37.98
    Leviton Humidity Sensor Switch For Bathroom Exhaust Fan, Automate Ventilation, Air Circulation, Moisture Control, ¼ HP, Single Pole, DHS05-1LW, White
    Amazon.com
    457
    $52.99
    $89.99
    Goveelife Smart Thermo-Hygrometer 3 Lite, 1 Wi-Fi Gateway + 3 Sensors
    Govee-US
    41% off
    $52.99
    $89.99
    Goveelife Smart Thermo-Hygrometer 3 Lite, 1 Wi-Fi Gateway + 3 Sensors
    Govee-US
    $74.99
    Govee Wifi Temperature Sensor H5179, Smart Hygrometer Thermometer With App Notification, 2 Years Data Storage Export, Remote Monitor For Room
    Amazon.com
    7K+
    Free shipping
    $74.99
    Govee Wifi Temperature Sensor H5179, Smart Hygrometer Thermometer With App Notification, 2 Years Data Storage Export, Remote Monitor For Room
    Amazon.com
    7K+
    $89.00
    Watchdog Home Monitor - Water, Temperature, Humidity, And Power Outage Alarm Sensor With Wifi
    Amazon.com
    86
    Free shipping
    $89.00
    Watchdog Home Monitor - Water, Temperature, Humidity, And Power Outage Alarm Sensor With Wifi
    Amazon.com
    86
    $89.99
    Govee Wifi Thermometer Hygrometer 2Pack H5103, Indoor Temperature Humidity Sensor With Electronic Ink Display, App Notification Alert, Free Data
    Amazon.com
    1K+
    Free shipping
    $89.99
    Govee Wifi Thermometer Hygrometer 2Pack H5103, Indoor Temperature Humidity Sensor With Electronic Ink Display, App Notification Alert, Free Data
    Amazon.com
    1K+
    $39.99
    Govee Wifi Thermometer Hygrometer H5179, Smart Humidity Temperature Sensor With App Notification Alert, 2 Years Data Storage Export, Remote Monitor
    Amazon.com
    6K+
    Free shipping
    $39.99
    Govee Wifi Thermometer Hygrometer H5179, Smart Humidity Temperature Sensor With App Notification Alert, 2 Years Data Storage Export, Remote Monitor
    Amazon.com
    6K+
    $79.99
    $99.99
    Ecobee - Smartsensor 2-Pack - White
    Best Buy
    7K+
    Free shipping
    20% off
    $79.99
    $99.99
    Ecobee - Smartsensor 2-Pack - White
    Best Buy
    7K+
    $54.95
    HT1 Smart Temperature Sensor And Humidity Sensor - Bluetooth Thermometer And Hygrometer With App Monitoring - Indoor/Outdoor Temperature And Humidity
    Amazon.com
    5K+
    Free shipping
    $54.95
    HT1 Smart Temperature Sensor And Humidity Sensor - Bluetooth Thermometer And Hygrometer With App Monitoring - Indoor/Outdoor Temperature And Humidity
    Amazon.com
    5K+
    $39.99
    $58.99
    Goveelife Smart Thermo-Hygrometer 3 Lite, 3 Sensors
    Govee-US
    32% off
    $39.99
    $58.99
    Goveelife Smart Thermo-Hygrometer 3 Lite, 3 Sensors
    Govee-US
    $51.99
    $79.99
    Govee Wi-Fi Thermo-Hygrometer, 2-Pack
    Govee-US
    35% off
    $51.99
    $79.99
    Govee Wi-Fi Thermo-Hygrometer, 2-Pack
    Govee-US
    $14.99
    $19.99
    Goveelife Smart Thermo-Hygrometer 3 Lite, 1 Sensor
    Govee-US
    25% off
    $14.99
    $19.99
    Goveelife Smart Thermo-Hygrometer 3 Lite, 1 Sensor
    Govee-US
    $69.95
    $79.95
    La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe
    Vintage Cellars Official
    12% off
    $69.95
    $79.95
    La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe
    Vintage Cellars Official
    $49.99
    Govee Wifi Thermometer Hygrometer H5103, Indoor Bluetooth Temperature Humidity Sensor With Electronic Ink Display, App Notification Alert, Free Data
    Amazon.com
    1K+
    Free shipping
    $49.99
    Govee Wifi Thermometer Hygrometer H5103, Indoor Bluetooth Temperature Humidity Sensor With Electronic Ink Display, App Notification Alert, Free Data
    Amazon.com
    1K+
    $43.69
    Smart Thermometer Hygrometer: Zigbee Temperauture Humidity Monitor With App Notification Alerts, Dual Power Supply, Data Storage Export, Zigbee/
    Amazon.com
    7
    Free shipping
    $43.69
    Smart Thermometer Hygrometer: Zigbee Temperauture Humidity Monitor With App Notification Alerts, Dual Power Supply, Data Storage Export, Zigbee/
    Amazon.com
    7
    $19.99
    Goveelife Smart Thermo-Hygrometer 2S Lite, 1 Sensor
    Govee-US
    $19.99
    Goveelife Smart Thermo-Hygrometer 2S Lite, 1 Sensor
    Govee-US
    $89.99
    Sensorpush HTP.Xw Smart Temperature Sensor & Humidity Sensor - Bluetooth Thermometer, Barometer, & Hygrometer With App Monitoring - Premium Barometric
    Amazon.com
    359
    Free shipping
    $89.99
    Sensorpush HTP.Xw Smart Temperature Sensor & Humidity Sensor - Bluetooth Thermometer, Barometer, & Hygrometer With App Monitoring - Premium Barometric
    Amazon.com
    359
    $13.99
    Hiletgo 2Pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 For Arduino
    Amazon.com
    651
    $13.99
    Hiletgo 2Pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 For Arduino
    Amazon.com
    651