---
product_id: 621090727
title: "WiFi Soil Moisture Sensor - Wireless Soil Moisture Sensor - Must be Used with TTV103WRF or TTV203WRF WiFi Sprinkler Timer and TWG004WRF WiFi Hub (Only Include Soil Tester)"
brand: "rainpoint"
price: "¥14523"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/621090727-wifi-soil-moisture-sensor-wireless-soil-moisture-sensor-must-be
store_origin: JP
region: Japan
---

# Moisture Range: 0%~100% WiFi Connectivity Temp Range: 14℉~122℉ WiFi Soil Moisture Sensor - Wireless Soil Moisture Sensor - Must be Used with TTV103WRF or TTV203WRF WiFi Sprinkler Timer and TWG004WRF WiFi Hub (Only Include Soil Tester)

**Brand:** rainpoint
**Price:** ¥14523
**Availability:** ✅ In Stock

## Summary

> 🌿 Smart Soil, Happy Plants!

## Quick Answers

- **What is this?** WiFi Soil Moisture Sensor - Wireless Soil Moisture Sensor - Must be Used with TTV103WRF or TTV203WRF WiFi Sprinkler Timer and TWG004WRF WiFi Hub (Only Include Soil Tester) by rainpoint
- **How much does it cost?** ¥14523 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/621090727-wifi-soil-moisture-sensor-wireless-soil-moisture-sensor-must-be)

## Best For

- rainpoint enthusiasts

## Why This Product

- Trusted rainpoint brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **User-Friendly App:** Visualize your soil data with intuitive graphs and history.
- • **Real-Time Monitoring:** Track soil moisture and temperature every 5 minutes!
- • **Weather-Ready Design:** IPX5 waterproof and rust-resistant for all conditions.
- • **Precision at Its Best:** Three-probe tech for faster, more accurate readings.
- • **Automate Your Watering:** Say goodbye to overwatering and hello to smart irrigation!

## Overview

The RAINPOINT WiFi Soil Moisture Sensor is a cutting-edge tool designed to enhance your automated irrigation systems. This wireless sensor works in conjunction with specific WiFi sprinkler timers and hubs, providing real-time soil moisture and temperature data through a user-friendly app. With its three-probe technology, it ensures accurate readings across a larger area, making it perfect for both indoor and outdoor use. Its durable, waterproof design guarantees longevity, making it an essential tool for any gardening enthusiast.

## Description

RAINPOINT WiFi Soil Moisture Sensor - Wireless Soil Moisture Sensor - Must be Used with TTV103WRF or TTV203WRF WiFi Sprinkler Timer and TWG004WRF WiFi Hub (Only Include Soil Tester)

## Features

- Build Automated Irrigation Systems: Single WiFi Moisture Sensor works as an add on only. It rmust be used with TTV103WRF/TTV203WRF WiFi Sprinkler Timer (not included) and TWG004WRF WiFi Hub (not included). Only ONE WiFi Moisture Sensor can be used per zone of WiFi water timer.To ensure the stability of data transmission, please install it within 10 meters of the WiFi water timer hub.
- Smart Control WiFi Sprinkler Timer: Automatically turn off or on the paired WiFi sprinkler timers (not included) based on soil temperature and humidity to control exactly when and how much to water. No more worrying about forgetting to water or overwatering your plants or lawn. (commende bury the sensor probe deep into the soil, leaving only 3 cm exposed)
- APP Monitor Soil Moisture & Temperature: Track and record 10-day soil moisture and temperature history and graphs via the RainPoint APP. The soil data is sent back to the APP every 5 minutes for update. Soil Moisture Range: 0% ~ 100%, Soil Temperature Range: 14℉~122℉.
- 3-Probe Professional Home Soil Tester: Using three-probe detection technology, it can measure a larger area of soil, with faster detection speed and higher accuracy. Moisture Accuracy: 5% (from 0%~50% RH) or 10% (from 51%~100% RH).
- Indoor & Outdoor Use: The soil meter is IPX5 waterproof, and the three probes are made of 304 stainless steel. Rainproof and resistant to soil acid and alkali, the design is lightweight and portable, suitable for outdoor use. An ideal soil test tool for home plants, gardens, lawns and farm kits.

## Images

![WiFi Soil Moisture Sensor - Wireless Soil Moisture Sensor - Must be Used with TTV103WRF or TTV203WRF WiFi Sprinkler Timer and TWG004WRF WiFi Hub (Only Include Soil Tester) - Image 1](https://m.media-amazon.com/images/I/51J28zLJ-PL.jpg)

## Frequently Bought Together

- RAINPOINT WiFi Soil Moisture Sensor - Wireless Soil Moisture Sensor - Must be Used with TTV103WRF or TTV203WRF WiFi Sprinkler Timer and TWG004WRF WiFi Hub (Only Include Soil Tester)
- RAINPOINT WiFi Water Timer, Smart Sprinkler Timer Hose Timer WiFi Irrigation Controller, Wireless Watering System Valve, APP & Voice Control, Weather-Based Automatic Rain Delay, Brass Inlet
- RAINPOINT WiFi Sprinkler Timer 2 Zone, Smart Water Hose Timer 2 Outlet - Timer Only, Without WiFi Hub, Must Use with 2.4Ghz WiFi and TWG004WRF WiFi Hub (Lot Number After 202108)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/621090727-wifi-soil-moisture-sensor-wireless-soil-moisture-sensor-must-be](https://www.desertcart.jp/products/621090727-wifi-soil-moisture-sensor-wireless-soil-moisture-sensor-must-be)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-03*