---
product_id: 53693688
title: "SUSTEE Large, Set of 2"
brand: "sustee"
price: "HK$207"
currency: HKD
in_stock: false
reviews_count: 8
url: https://www.desertcart.hk/products/53693688-sustee-large-set-of-2
store_origin: HK
region: Hong Kong
---

# Color-changing moisture indicator 10-inch sleek sensor Eco-friendly, battery-free SUSTEE Large, Set of 2

**Brand:** sustee
**Price:** HK$207
**Availability:** ❌ Out of Stock

## Summary

> 💧 Stay ahead of your plant’s thirst—because thriving roots don’t wait!

## Quick Answers

- **What is this?** SUSTEE Large, Set of 2 by sustee
- **How much does it cost?** HK$207 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/53693688-sustee-large-set-of-2)

## Best For

- sustee enthusiasts

## Why This Product

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

## Key Features

- • **Dual Sensor Set:** Two refillable sticks ensure long-term plant care across multiple pots or rooms.
- • **Smart Color Indicator:** White means thirsty, blue means hydrated—no guesswork, no mess.
- • **Scientifically Enhanced:** Co-developed with Tokyo University of Agriculture for precision and reliability.
- • **Sustainable & Maintenance-Free:** Award-winning design with no batteries required, crafted from durable polycarbonate.
- • **Continuous Root-Level Monitoring:** Leave it in your pot for real-time soil moisture insights without disturbing roots.

## Overview

The Sustee Aquameter is a 10-inch, eco-friendly soil moisture sensor set of two, designed for 6-12 inch pots. It continuously monitors soil moisture at the root level with a color-changing indicator (white for dry, blue for wet), requires no batteries, and features refillable cores lasting 6-9 months. Developed in collaboration with Tokyo University of Agriculture, it offers a maintenance-free, sustainable solution for precise plant hydration.

## Description

Sustee Aquameter, Plant Moisture Sensor, Set of 2 (Green, Large)

## Features

- Dimensions: 10.04 x 0.39 x 0.31 inches (large) - Intended for pot sizes of 6 - 12
- The Sustee Aquameter is a leave-in soil moisture sensor pen that can be left in the soil for continuous monitoring, unlike other moisture meters that need to be taken out after each measure
- Set includes two refillable sustee watering sticks (green) - Moisture meter for house plants that has refillable replacement core - Each stick will last for approximately 6-9 months
- Senses water at root level, no dirty fingers & damaged roots trying to gauge soil moisture
- Award-winning product design, environmentally friendly, and maintenance-free (no battery required)
- This soil aqua meter has plant water indicator that changes color depending on soil type - White indicates plant needs watering; blue indicates it's been watered
- Keep your hands clean by visually monitoring when your plant needs water
- Leave the device in the pot to continuously monitor soil humidity and show you when to water
- Best used in soils that retain water
- Sustee collaborated with Tokyo University of Agriculture to improve the design and function of each stick

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polycarbonate (main body), nonwoven fabric treated with preservatives (refill) |
| Brand | Sustee |
| Item dimensions L x W x H | 10.04 x 0.39 x 0.31 inches |
| Exterior Finish | Polycarbonate |
| Inlet Connection Size | 3 Inches |
| Inlet Connection Type | Compression |
| Outlet Connection Type | Compression |
| Number of Ports | 1 |
| Outlet Connection Size | 3 Inches |
| Valve Type | Lift Check Valve |
| Manufacturer | Sustee |
| UPC | 027132133826 |
| Part Number | 3896 |
| Item Weight | 0.352 ounces |
| Product Dimensions | 10.04 x 0.39 x 0.31 inches |
| Item model number | 3896 |
| Is Discontinued By Manufacturer | No |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Polycarbonate (main body), nonwoven fabric treated with preservatives (refill)
- **Brand:** Sustee
- **Item dimensions L x W x H:** 10.04 x 0.39 x 0.31 inches
- **Exterior Finish:** Polycarbonate
- **Inlet Connection Size:** 3 Inches
- **Inlet Connection Type:** Compression
- **Outlet Connection Type:** Compression
- **Number of Ports:** 1
- **Outlet Connection Size:** 3 Inches
- **Valve Type:** Lift Check Valve

## Images

![SUSTEE Large, Set of 2 - Image 1](https://m.media-amazon.com/images/I/21I9+l-sdoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flawless. Amazing Technology.
*by R***S on June 9, 2020*

I live in South Florida and grow all of my backyard fruit trees in 65-150 gal Smart Pots (Persian Lime, Emperor Lychee, Sweetheart Lychee, Blue Musa Java Banana, Bacon Avocado, Haas Avocado, Glen Mango, Kent Mango, Nam Doc Mai mango, Fairchild Mango). I use a soaker hose irrigation system. Its important to determine when to water the trees based on moisture at the root levels, and historically I would use a moisture probe and check them one by one. I was about to order a couple more moisture probes (they stop working after a while) and saw the Sustee Aquameter. I ordered a 2 pack as a test and loved them so much that I ordered one for each tree. Now I can see from the center of my back yard at a glance which trees need water and which trees don't. The indicator is either blue (wet) or white (dry). Nothing in between.

### ⭐⭐⭐⭐⭐ Easy to use and helping me keep my plants alive!
*by R***R on February 18, 2021*

We have never been able to keep a indoor plant alive before these Aquameters. We bought three plants and these sticks and I’m happy to say that all three plants are still alive and thriving! They’re very easy to use blue the plant has enough water, white it needs water - so easy.I’ve already bought them for my aunt and mom.

### ⭐⭐⭐⭐ Good for plants that need to be kept moist
*by S***J on March 4, 2024*

These work for plants which like to be kept consistently moist, but not for plants that need to get a bit drier before watering. They definitely work - after watering they are blue and then they turn white as soon as the top couple of inches dry out but for some plants (ZZ plant, snake plant etc...) you need to let them get a lot drier than that. That said, I do like them for my plants that need to stay moist so will use them for those.

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**Shop now:** [https://www.desertcart.hk/products/53693688-sustee-large-set-of-2](https://www.desertcart.hk/products/53693688-sustee-large-set-of-2)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-05-17*