Best Smart Soil Sensors in 2025: 10 Data-Driven Reviews

Soil Moisture Meter 4 in 1,Plant Water Monitor,Automatically detect Moisture/Temperature/Light/Ferti

Amazon product: Soil Moisture Meter 4 in 1,Plant Water Monitor,Automatically detect Moisture/Temperature/Light/Fertility,Can Connect to Mobile Phone via Bluetooth,Hygrometer Sensor for Indoor Plants (3pc)

A wireless soil moisture sensor for effective plant watering management.

The ECOWITT WH51 is a soil humidity tester that measures soil moisture levels, helping gardeners to manage the watering of their plants more effectively. It's an accessory module that must be paired with ECOWITT weather stations for it to function. The device is wireless and operates on a frequency of 915 MHz with a range of up to 300 feet in an open area.

Wireless soil sensor for real-time moisture measurement. Ideal for lawns and plants.

The Moen Smart Wireless Soil Sensor is a device designed to monitor soil moisture levels, ideal for maintaining the health of your lawn or plants. This sensor is wireless, durable and designed for outdoor use, providing real-time data that allows you to properly water your plants based on their needs.

Wireless soil hygrometers for real-time moisture monitoring.

A two-pack set of advanced soil moisture meters from RAINPOINT. These sensors provide real-time monitoring of soil moisture levels via a convenient mobile app, perfect for indoor houseplants or outdoor greenhouse gardening. WiFi hub is required for functionality.

A Zigbee-compatible smart soil sensor for accurate moisture and temperature readings.

The THIRDREALITY Smart Soil Sensor is a Zigbee-compatible device that measures soil moisture and temperature, useful for garden planting. It can connect with various smart home systems such as Homey, Hubitat, SmartThings, and Home Assistant. The sensor uses a capacitive probe to provide accurate readings and requires a Zigbee hub for operation.

Digital LCD soil moisture sensor for precise plant watering.

The ECOWITT Soil Moisture Tester is a highly accurate digital sensor meter designed to measure the moisture content in soil. Featuring an easy-to-read LCD display, this device helps gardeners ensure optimal watering conditions for plants.

Smart wireless soil sensor for real-time monitoring of plant's moisture, temperature, and sunlight.

The RainPoint 3-in-1 Wireless Soil Sensor is a smart, WiFi-enabled device designed to accurately measure soil moisture, temperature, and sunlight for indoor and outdoor plants. Operated with a user-friendly app, it does not require a hub and is ideal for gardening, lawns, and houseplants.

Wireless soil moisture sensor with LCD display and Wi-Fi connectivity.

The ECOWITT WH51L is a soil moisture sensor equipped with a 1m/3.28ft PVC wire probe and an easy-to-read LCD display. It operates at a frequency of 915MHz and requires pairing with a Wi-Fi gateway to function.

Smart Zigbee soil sensor for moisture and temperature monitoring.

A smart soil moisture sensor that uses Zigbee to communicate with your smart home hub. It uses a capacitive probe to measure the moisture and temperature of your soil, making it a useful tool for gardeners. The sensor is compatible with popular home automation platforms such as Homey, Hubitat, SmartThings, and Home Assistant.

A smart, Zigbee-based soil moisture sensor with real-time detection and history record features.

The Haozee Smart Soil Moisture Sensor is a zigbee-based device that requires a TUYA HUB to operate. It offers real-time soil moisture detection and keeps a historical record of the soil's moisture levels, making it an ideal companion for garden enthusiasts and plant owners who wish to maintain optimal soil conditions.