---
product_id: 171428962
title: "SUSTEE Core Insert Medium"
brand: "ippinka"
price: "€ 35.32"
currency: EUR
in_stock: null
reviews_count: 11
category: "Ippinka"
url: https://www.desertcart.fi/products/171428962-sustee-core-insert-medium
store_origin: FI
region: Finland
---

# Replace every 6-9 months - long-lasting reliability 0.4 x 0.3 x 7.1 inches - precise medium size Polycarbonate & treated nonwoven fabric - durable & eco-smart SUSTEE Core Insert Medium

**Brand:** ippinka
**Price:** € 35.32
**Availability:** ❌ Out of Stock

## Summary

> 💧 Stay ahead of the watering curve—your plants will thank you!

## Quick Answers

- **What is this?** SUSTEE Core Insert Medium by ippinka
- **How much does it cost?** € 35.32 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/171428962-sustee-core-insert-medium)

## Best For

- ippinka enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Plant Care:** Visual blue indicator signals perfect watering moments—never over or under water again
- • **Made in Japan Quality:** ISO 9001 certified craftsmanship guarantees premium performance and reliability
- • **Sleek, Sustainable Design:** Durable polycarbonate body paired with preservative-treated fabric for extended lifespan
- • **Precision Hydration Control:** Engineered with Tokyo University of Agriculture for unmatched moisture accuracy
- • **Perfect Fit for Medium Plants:** Optimized dimensions ensure seamless integration with medium-sized Sustee sticks

## Overview

The SUSTEE Core Insert Medium is a set of 4 replacement moisture sensor sticks designed for medium-sized Sustee watering sticks. Developed in collaboration with Tokyo University of Agriculture, these inserts feature a durable polycarbonate body and preservative-treated nonwoven fabric for accurate, long-lasting moisture detection. Measuring 0.4 x 0.3 x 7.1 inches, they provide reliable hydration signals with a visible blue indicator and should be replaced every 6 to 9 months. Made in Japan and ISO 9001 certified, these inserts ensure your plants receive optimal care with minimal effort.

## Description

desertcart.com : Sustee Aqua Meter, Moisture Sensor Refill Insert, Medium Style, 4 Insert Replacement Sticks : Tools & Home Improvement

Review: Work Great - I have been very pleased with these moisture sensors. I have a bad habit of forgetting to water my plants and having these have definitely solved my problem. I have been very pleased in how long they last and how accurate they seem to be. You can definitely see them turn blue when you add water and I haven't had a plant die since buying them.
Review: Sustee Aqua Meter, Moisture Sensor Refill Insert, - These work well but not for large plants - they do work though for small to medium house plants

## Features

- 4 insert replacement sticks for medium size Sustee watering sticks (2 packs of 2) - Inserts only!
- Replace stick every 6 to 9 months
- Sustee collaborated with Tokyo University of Agriculture to improve the design and function of each stick
- Materials: polycarbonate (main body), nonwoven fabric treated with preservatives (refill)
- Dimensions: 0.4 x 0.3 x 7.1" (medium) - Made in Japan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y7XQFM5 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #186,526 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #65 in Moisture Meters |
| Brand | IPPINKA |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (176) |
| Date First Available | April 25, 2018 |
| Exterior Finish | Polycarbonate |
| Inlet Connection Size | 0.4 Inches |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.13 ounces |
| Item dimensions L x W x H | 7.09 x 7.09 x 0.31 inches |
| Item model number | 748427076863 |
| Manufacturer | IPPINKA |
| Material | Nonwoven Fabric Treated with Preservatives (Refill), Polycarbonate (Main Body) |
| Number Of Pieces | 4 |
| Number of Ports | 1 |
| Outlet Connection Size | 0.4 Inches |
| Outlet Connection Type | Compression |
| Product Dimensions | 7.09 x 7.09 x 0.31 inches |
| Size | Medium |
| Specification Met | ISO 9001 |
| UPC | 748427076863 |

## Product Details

- **Brand:** IPPINKA
- **Exterior Finish:** Polycarbonate
- **Inlet Connection Size:** 0.4 Inches
- **Item dimensions L x W x H:** 7.09 x 7.09 x 0.31 inches
- **Manufacturer:** IPPINKA
- **Material:** Nonwoven Fabric Treated with Preservatives (Refill), Polycarbonate (Main Body)
- **Number of Ports:** 1
- **Outlet Connection Size:** 0.4 Inches
- **Outlet Connection Type:** Compression
- **Specification Met:** ISO 9001

## Images

![SUSTEE Core Insert Medium - Image 1](https://m.media-amazon.com/images/I/51aDVw2aXzL.jpg)
![SUSTEE Core Insert Medium - Image 2](https://m.media-amazon.com/images/I/51Ld5lQlFkL.jpg)
![SUSTEE Core Insert Medium - Image 3](https://m.media-amazon.com/images/I/61ugg+25P-L.jpg)
![SUSTEE Core Insert Medium - Image 4](https://m.media-amazon.com/images/I/51BIKB0qppL.jpg)
![SUSTEE Core Insert Medium - Image 5](https://m.media-amazon.com/images/I/61gB1fd2rdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work Great
*by L***S on February 21, 2023*

I have been very pleased with these moisture sensors. I have a bad habit of forgetting to water my plants and having these have definitely solved my problem. I have been very pleased in how long they last and how accurate they seem to be. You can definitely see them turn blue when you add water and I haven't had a plant die since buying them.

### ⭐⭐⭐⭐⭐ Sustee Aqua Meter, Moisture Sensor Refill Insert,
*by J***F on December 21, 2023*

These work well but not for large plants - they do work though for small to medium house plants

### ⭐⭐⭐⭐⭐ Great product 👌
*by L***R on August 3, 2024*

Great help with watering 😋

## Frequently Bought Together

- Sustee Aqua Meter, Moisture Sensor Refill Insert, Medium Style, 4 Insert Replacement Sticks
- Sustee Aqua Meter, Moisture Sensor Refill Insert, Large Style, 4 Insert Replacement Sticks
- Sustee Aqua Meter, Moisture Sensor Refill Insert, Small Style, 4 Insert Replacement Sticks

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**Shop now:** [https://www.desertcart.fi/products/171428962-sustee-core-insert-medium](https://www.desertcart.fi/products/171428962-sustee-core-insert-medium)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-14*