---
product_id: 721980657
title: "3-in-1 Smart Wireless Soil Moisture Meter for Plants Indoor/Outdoor Without Hub, WiFi APP Temperature Sunlight Sensor for Gardening Lawn Houseplants Monitor"
brand: "rainpoint"
price: "₹ 8157"
currency: INR
in_stock: true
reviews_count: 5
category: "Rainpoint"
url: https://www.desertcart.in/products/721980657-3-in-1-smart-wireless-soil-moisture-meter-for-plants
store_origin: IN
region: India
---

# WiFi-enabled real-time data 3-in-1 sensor: moisture, temp, light Durable all-weather design 3-in-1 Smart Wireless Soil Moisture Meter for Plants Indoor/Outdoor Without Hub, WiFi APP Temperature Sunlight Sensor for Gardening Lawn Houseplants Monitor

**Brand:** rainpoint
**Price:** ₹ 8157
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — your garden’s new best friend!

## Quick Answers

- **What is this?** 3-in-1 Smart Wireless Soil Moisture Meter for Plants Indoor/Outdoor Without Hub, WiFi APP Temperature Sunlight Sensor for Gardening Lawn Houseplants Monitor by rainpoint
- **How much does it cost?** ₹ 8157 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/721980657-3-in-1-smart-wireless-soil-moisture-meter-for-plants)

## 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

- • **Data-Driven Gardening:** Visualize historical trends to optimize watering schedules and plant placement like a pro.
- • **Smart Auto-Watering Ready:** Seamlessly integrates with RainPoint water timers to automate watering and save resources.
- • **Built to Brave the Elements:** Corrosion-resistant probe and rugged design ensure reliable outdoor performance year-round.
- • **Precision at Your Fingertips:** Monitor soil moisture, temperature, and sunlight live via app for perfect plant care.
- • **Custom Alerts, Zero Guesswork:** Get instant notifications tailored to your plants’ unique needs—never over or underwater again.

## Overview

The RainPoint 3-in-1 Smart Wireless Soil Moisture Meter offers precise, real-time monitoring of soil moisture, air temperature, and sunlight via WiFi and a dedicated app. Designed for both indoor and outdoor use, it requires a compatible RainPoint hub and 2.4GHz network to deliver customizable alerts and historical data visualization. Its durable, corrosion-resistant probe withstands all weather conditions, and it can integrate with RainPoint’s auto-watering system to optimize plant care effortlessly.

## Description

RainPoint 3-in-1 APP Remote Monitoring WiFi Soil Meter for Plant Indoor,IP66 Waterproof Outdoor Wireless Sensor Only,Hub Required Low/High Temperature Sunlight Moisture Alert Smart Garden Watering System Compatible

Review: Excellent sensor, seems accurate, system control app needs work. - Sensor works great as a sensor alone. This sensor is designed to be part of an eco-system. The only reason I haven’t given it 5 star is the Homgar app still needs some work, especially in the programming/scheduling (no time delays available for purging lines for example) and charts don’t show sensor labels, so all sensors look the same on charts. A major update came down that added scenes that were a big improvement over simple schedules, but I am trying to optimize for limited well water in a drip system and need more flexibility in the programming in the app. Also need to be able to export logs. Since there was a major update with major improvements at the time I write this, it appears its still under development and I suspect that the app will only get better with time.
Review: Works as expected. - Works great just make sure you check which hub you need. Having the history is nice. If this is outside you can use this as an outdoor thermometer, but you have to use the app see each time.

## Features

- 𝗣𝗿𝗲-𝗣𝘂𝗿𝗰𝗵𝗮𝘀𝗲 𝗡𝗼𝘁𝗶𝗰𝗲: This sensor CANNOT be used alone and requires a compatible RainPoint hub (sold separately, models: HWG023/HWG023WBRF/HWG040) and 2.4GHz network. Please ensure you have the correct hub and RAINPOINT Home app (not compatible with RainPoint Tuya app) to enjoy full remote garden monitoring.
- 𝗔𝗰𝗰𝘂𝗿𝗮𝘁𝗲 & 𝗥𝗲𝗮𝗹-𝗧𝗶𝗺𝗲 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴: The RAINPOINT Smart WiFi 3-in-1 Soil Meter provides precise remote tracking of soil moisture, air temperature, and light intensity. View live data directly on your phone and make informed decisions for both indoor plants and outdoor gardens. To enable app control, it must be paired with compatible RainPoint hub and 2.4GHz Wi-Fi network.
- 𝗖𝘂𝘀𝘁𝗼𝗺𝗶𝘇𝗲𝗱 𝗦𝗺𝗮𝗿𝘁 𝗔𝗹𝗲𝗿𝘁𝘀: Set personalized moisture, temperature, and light thresholds for different plants. Receive instant notifications when watering is needed, temperatures rise too high, or light levels drop—so every plant grows under optimal conditions.
- 𝗩𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗲𝗱 𝗛𝗶𝘀𝘁𝗼𝗿𝗶𝗰𝗮𝗹 𝗧𝗿𝗲𝗻𝗱𝘀: Access clear data charts for soil moisture, air temperature, and light levels to refine your watering routine. Monitor trends, adjust plant placement, and fine-tune care with confidence.
- 𝗕𝘂𝗶𝗹𝗱 𝗮 𝗦𝗺𝗮𝗿𝘁𝗲𝗿 𝗔𝘂𝘁𝗼-𝗪𝗮𝘁𝗲𝗿𝗶𝗻𝗴 𝗦𝘆𝘀𝘁𝗲𝗺: Pair with compatible RAINPOINT WiFi water timers (sold separately) to create an intelligent watering system that responds to real-time soil conditions. The system automatically stops watering once ideal moisture levels are reached, preventing overwatering and waste.
- 𝗗𝘂𝗿𝗮𝗯𝗹𝗲, 𝗔𝗹𝗹-𝗪𝗲𝗮𝘁𝗵𝗲𝗿 𝗗𝗲𝘀𝗶𝗴𝗻: Designed with a smooth, corrosion-resistant probe for easy soil insertion and long-term reliability. Built to withstand rain, sun, and wind, this sensor performs consistently outdoors while maintaining accurate detection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9PW8Q2H |
| Customer Reviews | 3.9 3.9 out of 5 stars (27) |
| Date First Available | 14 September 2024 |
| Item model number | SM-021-2024 |
| Manufacturer | RAINPOINT |
| Part number | SM-021-2024 |
| Product Dimensions | 7.49 x 4.6 x 23.7 cm; 181 g |

## Product Details

- **Battery Description:** No batteries required
- **Brand:** RAINPOINT
- **Color:** White
- **Temperature Accuracy:** 0.5 degrees_celsius
- **Upper Temperature Rating:** 55 Degrees Celsius

## Images

![3-in-1 Smart Wireless Soil Moisture Meter for Plants Indoor/Outdoor Without Hub, WiFi APP Temperature Sunlight Sensor for Gardening Lawn Houseplants Monitor - Image 1](https://m.media-amazon.com/images/I/61SxfjfDGlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Excellent sensor, seems accurate, system control app needs work.
*by C***O on 10 August 2025*

Sensor works great as a sensor alone. This sensor is designed to be part of an eco-system. The only reason I haven’t given it 5 star is the Homgar app still needs some work, especially in the programming/scheduling (no time delays available for purging lines for example) and charts don’t show sensor labels, so all sensors look the same on charts. A major update came down that added scenes that were a big improvement over simple schedules, but I am trying to optimize for limited well water in a drip system and need more flexibility in the programming in the app. Also need to be able to export logs. Since there was a major update with major improvements at the time I write this, it appears its still under development and I suspect that the app will only get better with time.

### ⭐⭐⭐⭐⭐ Works as expected.
*by Y***T on 14 June 2026*

Works great just make sure you check which hub you need. Having the history is nice. If this is outside you can use this as an outdoor thermometer, but you have to use the app see each time.

### ⭐⭐⭐⭐ Larger than standard RainPoint moisture sensor. Makes a more aggresive and deeper cut into the soil.
*by T***O on 3 July 2026*

Physically much larger than the standard RainPoint moisture sensor and creates a signifigantly deeper and more aggresive cut into the soil. I was able to make it work on a 16" planter (shishigishara), but it took more force than expected and cut more roots than I would've preferred. Otherwise, using the default soil type, it seems to track moisture along the same line as their other moisture sensors. That is to say, at least for coarse bonsai soil, it indicates the soil is much lower moisture than it actually is. Adjusting for this, I'd say it's consistent and accurate. The LUX and temp sensors give a nice baseline, but I'm guessing they're not accurate relative to high end sensors but they give you the idea of max, min, and average.

## Frequently Bought Together

- RainPoint 3-in-1 Smart Wireless Soil Moisture Meter for Plants Indoor/Outdoor Without Hub, WiFi APP Temperature Sunlight Sensor for Gardening Lawn Houseplants Monitor Hygrometer
- BALDR Wi-Fi Smart Gateway Hub, Compatible with RainPoint Soil Moisture Meter & Wireless Rain Gauge (Sold Separately). Applicable to 2.4 GHz WiFi Only.
- RAINPOINT Wireless Plastic Rain Gauge Outdoor Freeze Proof with Accurate Monitoring via App - Home Weather Stations, WiFi Lawn Water Gauges for Yard, Garden (Add-on Device - Digital Rain Gauge Only)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-09-28*