---
product_id: 121681586
title: "ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor Pairing with GW1100 868MHZ"
brand: "ecowitt"
price: "10392 kr"
currency: ISK
in_stock: true
reviews_count: 11
category: "Ecowitt"
url: https://www.desertcart.is/products/121681586-ecowitt-wh0291-soil-moisture-tester-plant-soil-moisture-sensor-meter
store_origin: IS
region: Iceland
---

# Waterproof sensor for indoor/outdoor Digital LCD with flower pot icon 72-second moisture reading ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor Pairing with GW1100 868MHZ

**Brand:** ecowitt
**Price:** 10392 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Stay ahead of your garden game with precision moisture monitoring!

## Quick Answers

- **What is this?** ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor Pairing with GW1100 868MHZ by ecowitt
- **How much does it cost?** 10392 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/121681586-ecowitt-wh0291-soil-moisture-tester-plant-soil-moisture-sensor-meter)

## Best For

- ecowitt enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Soil Insight:** Get precise moisture levels in just 72 seconds—never over or underwater your plants again.
- • **Custom Calibration Mode:** Tailor moisture readings to your unique soil type with adjustable 0% and 100% calibration settings.
- • **Intuitive Digital Display:** Easy-to-read LCD with charming flower pot icon for quick, at-a-glance soil health checks.
- • **Seamless Smart Integration:** Pairs effortlessly with the ECOWITT GW1100 hub and app for real-time alerts and smarter watering routines.
- • **Versatile Waterproof Sensor:** Designed for both indoor potted plants and outdoor gardens, built to withstand the elements.

## Overview

The ECOWITT WH0291 is a professional-grade soil moisture tester featuring a fast 72-second measurement cycle, a user-friendly digital LCD display with a flower pot icon, and a waterproof sensor suitable for both indoor and outdoor use. It offers customizable calibration for different soil types and integrates with the ECOWITT GW1100 hub for smart garden management, making it an essential tool for millennial plant enthusiasts aiming to optimize plant health and watering efficiency.

## Description

ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor Pairing with GW1100 868MHZ : desertcart.co.uk: Garden

Review: Work well but ecowitt hub needed. - These seem to be recommended by a lot of Home Assistant users. They came in brown boxes (a good thing), well packaged. Pretty easy to setup..pop in a AA battery, open the ecowitt app, add them. You can set up alarms,calibrate them, all within the app. One thing, they are bright green, so easy to see, dark green would be better. Good range out garden isn't huge but the signal is good. One other thing to note, you do need the ecowitt hub, a small USB box that's permanently on. All in all I like them.
Review: Useful adfition to my irrigation system - A very useful item for monitoring my hanging baskets. To be used in conjunction with my Ecowitt watering system

## Features

- Soil Moisture Meter: measures soil moisture content within 72 seconds to let you know when to water your plant
- Digital LCD Display: with lovely flower pot icon to directly display the moisture level, easy to read
- Indoor & Outdoor Use: waterproof moisture sensor, can be used for indoor outdoor potted plants, lawn, garden and more
- Custom Mode: with 0%AD and 100%AD custom mode to manually calibrate the low/high moisture value so that you can get more accurate result for different soil types
- Time Display: With 12/24hr digital time display; 2 AA batteries(not included) needed for the display console and soil moisture sensor(one for each)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CJYTSH1 |
| Battery Description | 2 AA batteries |
| Battery description | 2 AA batteries |
| Best Sellers Rank | 26,208 in Garden ( See Top 100 in Garden ) 38 in Soil Meters |
| Brand | ECOWITT |
| Colour | WH0291 |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 484 Reviews |
| Item Dimensions W x H | 15W x 3H centimetres |
| Manufacturer | ECOWITT |
| Manufacturer Part Number | WH0291B |
| Model Number | WH0291B |
| Mounting Type | Tabletop |
| Mounting type | Tabletop |
| Number of Items | 1 |
| Operating Humidity | [Broad] |
| Operating humidity | [Broad] |
| Product dimensions | 15W x 3H centimetres |
| Temperature Accuracy | 10 |
| UPC | 711639641105 |
| Upper Temperature Rating | 50 Degrees Celsius |

## Product Details

- **Battery description:** 2 AA batteries
- **Brand:** ECOWITT
- **Colour:** WH0291
- **Mounting type:** Tabletop
- **Product dimensions:** 15W x 3H centimetres

## Images

![ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor Pairing with GW1100 868MHZ - Image 1](https://m.media-amazon.com/images/I/61FW-CaSbUL.jpg)
![ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor Pairing with GW1100 868MHZ - Image 2](https://m.media-amazon.com/images/I/61SmININsUL.jpg)
![ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor Pairing with GW1100 868MHZ - Image 3](https://m.media-amazon.com/images/I/71Keyr2qTPL.jpg)
![ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor Pairing with GW1100 868MHZ - Image 4](https://m.media-amazon.com/images/I/71Pf6da-b4L.jpg)
![ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor Pairing with GW1100 868MHZ - Image 5](https://m.media-amazon.com/images/I/41IP9bkMjoL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can these be connected to an automated sprinkler system for a lawn? It would seem a fantastic idea!**
A: I think there's the possibility but it's not direct. Ecowitt products will send data feeds to Weather Underground. Weather underground can then connect to ITTT. If your sprinklers are ITTT compatible for on/off then with a bit of research and the right script. It should be possible.

**Q: Can these stay in the soil year round to monitor my garden? Or are they popped in to take a reading then removed**
A: they are popped in to take a reading then removed, it needs the betteries

**Q: Can I connect multiple sensors to one gateway?**
A: Yes, I have two soil moisture sensors on one gateway. Works well.

**Q: Can these be left in the ground all year round?**
A: In winter, the soil hardens and damages the sensors

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work well but ecowitt hub needed.
*by U***R on 23 April 2026*

These seem to be recommended by a lot of Home Assistant users. They came in brown boxes (a good thing), well packaged. Pretty easy to setup..pop in a AA battery, open the ecowitt app, add them. You can set up alarms,calibrate them, all within the app. One thing, they are bright green, so easy to see, dark green would be better. Good range out garden isn't huge but the signal is good. One other thing to note, you do need the ecowitt hub, a small USB box that's permanently on. All in all I like them.

### ⭐⭐⭐⭐⭐ Useful adfition to my irrigation system
*by B***U on 2 May 2026*

A very useful item for monitoring my hanging baskets. To be used in conjunction with my Ecowitt watering system

### ⭐⭐⭐⭐ not bad for what it does
*by L***S on 16 June 2026*

gives an accurate reading for med sized pots not so accurate on large deep pots

## Frequently Bought Together

- ECOWITT WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can Not Be Used Alone
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- Ecowitt GW2000 Wi-Fi Hub for Wittboy Weather Station, with Built-in on Board Barometer and Thermometer/Hygrometer Sensor, Support Ecowitt Weather Sensors

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-09-15*