10 Best Smart Soil Moisture Sensor

10 Best smart soil moisture sensor - December 2025

checkIcon 19M consumers helped this year.

Last Updated: 13-12-2025

Advertising Disclosure

ECOWITT Smart Soil Moisture Sensor, Soil Humidity Tester, Gateway Needed, Accurate Measure, Capacitive Probe, Moisture Meter for Garden Planting, Just Accessory, 4 Pack WH51

ECOWITT

9.8

CHECK PRICE

more deals (1)

22% Off

Gardena smart Sensor: intelligent soil moisture meter for fully automatic watering of the garden with the Gardena smart App - without smart Gateway (required) (19040-20)

Gardena

9.6

CHECK PRICE

more deals (1)

Best value

THIRDREALITY Smart Soil Moisture Sensor 3Pack,Zigbee hub Needed,Capacitive Probe,Moisture/Temperature Meter for Garden Planting,Compatible with Homey,Hubitat, SmartThings,Home Assistant

THIRDREALITY

9.5

CHECK PRICE

more deals (1)

Acmerota 2 Sets Wifi Soil Moisture Sensor Soil Moisture Meter Smart Plant Water Monitor, Soild Hygrometer Sensor for Gardening Accurate Measure, Compatible with Smart Life APP, Alexa & Google Asistant

ACMEROTA

9.2

CHECK PRICE

more deals (1)

SUStee Watering Indicator for plants (Set of 5) - Smart Watering for All Plants, Works in All Soils | Minimalistic Design, Easy-to-Use, No Batteries | 100% Made in Japan (Green, Medium)

SUS tee

9.1

CHECK PRICE

more deals (1)

27% Off

Smart WiFi Soil Moisture & Temperature Sensor - Hub-Free Soil Meters for Lawn, Garden, Greenhouse, Real-Time App Alerts, IP67 Waterproof, Works with Automatic Watering Systems,Gardening Gift

XinFuture

8.8

CHECK PRICE

more deals (1)

15% Off

THIRDREALITY Smart Soil Moisture Sensor,Zigbee hub Needed,Accurate Measure,Capacitive Probe,Moisture/Temperature Meter for Garden Planting,Compatible with Homey,Hubitat, SmartThings,Home Assistant

THIRDREALITY

8.6

CHECK PRICE

more deals (1)

8% Off

Acmerota Soil Moisture Meter Smart Wifi Soil Moisture Sensor Plant Water Monitor, Soild Hygrometer Sensor for Gardening Accurate Measure, Compatible with Smart Life APP & Alexa & Google Asistant

ACMEROTA

8.4

CHECK PRICE

more deals (1)

14% Off

Mcbazel Soil Moisture&Temperature Meter,Temperature and Humidity Detector with Accuracy,8.5cm Probe for Root, Weather-Resistant for Plant Gardens/Greenhouses,Plant Sensor MUST Used with Zigbee Gateway

Mcbazel

8.2

CHECK PRICE

more deals (1)

15% Off

XLUX Soil Moisture Meter, Plant Water Monitor, Hygrometer Sensor for Gardening, Farming, indoor and outdoor plants, No Batteries Required

XLUX

8.1

CHECK PRICE

more deals (1)

ECOWITT Smart Soil Moisture Sensor, Soil Humidity Tester, Gateway Needed, Accurate Measure, Capacitive Probe, Moisture Meter for Garden Planting, Just Accessory, 4 Pack WH51

Gardena smart Sensor: intelligent soil moisture meter for fully automatic watering of the garden with the Gardena smart App - without smart Gateway (required) (19040-20)

THIRDREALITY Smart Soil Moisture Sensor 3Pack,Zigbee hub Needed,Capacitive Probe,Moisture/Temperature Meter for Garden Planting,Compatible with Homey,Hubitat, SmartThings,Home Assistant

Acmerota 2 Sets Wifi Soil Moisture Sensor Soil Moisture Meter Smart Plant Water Monitor, Soild Hygrometer Sensor for Gardening Accurate Measure, Compatible with Smart Life APP, Alexa & Google Asistant

SUStee Watering Indicator for plants (Set of 5) - Smart Watering for All Plants, Works in All Soils | Minimalistic Design, Easy-to-Use, No Batteries | 100% Made in Japan (Green, Medium)

Smart WiFi Soil Moisture & Temperature Sensor - Hub-Free Soil Meters for Lawn, Garden, Greenhouse, Real-Time App Alerts, IP67 Waterproof, Works with Automatic Watering Systems,Gardening Gift

THIRDREALITY Smart Soil Moisture Sensor,Zigbee hub Needed,Accurate Measure,Capacitive Probe,Moisture/Temperature Meter for Garden Planting,Compatible with Homey,Hubitat, SmartThings,Home Assistant

Acmerota Soil Moisture Meter Smart Wifi Soil Moisture Sensor Plant Water Monitor, Soild Hygrometer Sensor for Gardening Accurate Measure, Compatible with Smart Life APP & Alexa & Google Asistant

Mcbazel Soil Moisture&Temperature Meter,Temperature and Humidity Detector with Accuracy,8.5cm Probe for Root, Weather-Resistant for Plant Gardens/Greenhouses,Plant Sensor MUST Used with Zigbee Gateway

XLUX Soil Moisture Meter, Plant Water Monitor, Hygrometer Sensor for Gardening, Farming, indoor and outdoor plants, No Batteries Required

Related Products