---
product_id: 20431395
title: "Luster Leaf Rapitest Soil Test Kit"
brand: "luster leaf"
price: "168 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Luster Leaf"
url: https://www.desertcart.pl/products/20431395-luster-leaf-rapitest-soil-test-kit
store_origin: PL
region: Poland
---

# Unique color comparators for easy reading Capsule system delivering quick, reliable results Water extraction process for precise soil analysis Luster Leaf Rapitest Soil Test Kit

**Brand:** luster leaf
**Price:** 168 zł
**Availability:** ✅ In Stock

## Summary

> 🌱 Unlock your garden’s full potential with science-backed soil testing!

## Quick Answers

- **What is this?** Luster Leaf Rapitest Soil Test Kit by luster leaf
- **How much does it cost?** 168 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/20431395-luster-leaf-rapitest-soil-test-kit)

## Best For

- luster leaf enthusiasts

## Why This Product

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

## Key Features

- • **Educational & Fun:** Perfect for curious gardeners and kids eager to learn about soil science
- • **Boost Plant Health:** Optimize your soil and watch your garden thrive with data-driven care
- • **Instant Soil Insights:** Get clear pH, nitrogen, phosphorus & potassium levels in minutes
- • **Color-Coded Simplicity:** Unique color comparators make soil testing foolproof—even for beginners
- • **Precision Water Extraction:** Advanced water extraction process ensures lab-quality accuracy at home

## Overview

The Luster Leaf Rapitest Soil Test Kit offers a professional-grade, easy-to-use solution for measuring soil pH and nutrient levels (N, P, K) using a unique capsule system and water extraction process. Its color-coded comparators simplify interpretation, empowering gardeners to optimize soil health and boost plant vitality with quick, reliable results.

## Description

Luster Leaf Rapitest Soil Test Kit

Review: Reliable and Easy-to-Use Soil Test Kit! - The Luster Leaf Rapitest Soil Test Kit has been such a helpful tool for our garden! It’s easy to use and provides quick, clear results for pH, nitrogen, phosphorus, and potassium levels. The color-coded system makes interpreting the results simple, even for beginners. I really appreciate how this kit helps take the guesswork out of gardening. We’ve been able to adjust our soil based on the readings, and our plants are healthier and more vibrant because of it. It’s also a fun and educational tool for kids who want to learn more about how things grow. Whether you’re a seasoned gardener or just starting out, this kit is a great value and a must-have for anyone serious about plant care!
Review: Very happy with this test kit - We live in Hawaii and the soil is a bit difficult to manage. As easily as everything seems to grow, we never thought we'd have soil issues. However when many of our fruit trees struggled, we bought this kit to analyze the soil. We found issues and once we amended the soil to address them, our trees were much happier and healthy. Never thought I'd have to be a soil scientist, but this kit made it easy and it worked well.

## Features

- Rapitest, Soil Test Kit, Water Extraction Process, Capsule System, Unique Color Comparators

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BMAXMRA |
| Best Sellers Rank | #62,087 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #30 in Soil Test Kits |
| Brand Name | Luster Leaf |
| Color | Clear |
| Customer Reviews | 4.1 4.1 out of 5 stars (567) |
| Date First Available | December 12, 2014 |
| Included Components | OUTDOOR_RECREATION_PRODUCT |
| Item Dimensions LxWxH | 1 x 1 x 1 inches |
| Item Package Dimensions L x W x H | 10.24 x 5.63 x 1.26 inches |
| Manufacturer | RAPITEST |
| Material | Plastic |
| Model Name | K & S Precision Metals |
| Number of Items | 1 |
| Package Weight | 0.13 Kilograms |
| Part Number | 1601 |
| Size | One Size |
| Suggested Users | unisex-adult |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Luster Leaf
- **Manufacturer:** RAPITEST
- **Recommended Uses For Product:** Soil Test
- **UPC:** 035307016010
- **Unit Count:** 1.0 Count

## Images

![Luster Leaf Rapitest Soil Test Kit - Image 1](https://m.media-amazon.com/images/I/71pqlznC6aL.jpg)

## Questions & Answers

**Q: how many times can this be used?  Is it a one-time use only?**
A: The number of tests is a matter of how you will be testing.  It is10 times if you test all 4 values each time; and more tests if you test less than all 4 values at a time.  It is however a maximum of 10 tests of one value as there are only 10 capsule reagents for each type of test.
For exploring land to buy, samples should be taken from various spots if you are considering growing crops or forage for animals, to determine if it will take years and a fortune to make changes to the land.  In that case one may want to do many more than 1 complete 4-component test 10 times, and it would require more kits.
On the opposite end, for small gardens and soil that has been tested and modified, individual tests can be done thereafter for the specific modification you made; so that is where the 40 tests statement is derived from.  For instance, once specific values are known and you determine that lime is needed, and you apply the lime, all 4 tests need not be tested, only one test for pH.

**Q: Is there a way to make the liquid clearer after mixing soil. Coffee Filter? Mine is very cloudy**
A: I have the same problem. Letting the sample sit overnight gives acceptable results. However, your idea of a coffee filter seems worth trying.

**Q: Can this test my yard soil?**
A: This kit can test any kind of soil. Very simple instructions are included.

**Q: If you leave it testing for longer than 10 minutes is it accurate?**
A: According to the directions no. I do find after a couple hours if I have not cleaned the test kit out it will have no color left so I would say stick to the 10 min rule for sure.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable and Easy-to-Use Soil Test Kit!
*by A***Z on June 6, 2025*

The Luster Leaf Rapitest Soil Test Kit has been such a helpful tool for our garden! It’s easy to use and provides quick, clear results for pH, nitrogen, phosphorus, and potassium levels. The color-coded system makes interpreting the results simple, even for beginners. I really appreciate how this kit helps take the guesswork out of gardening. We’ve been able to adjust our soil based on the readings, and our plants are healthier and more vibrant because of it. It’s also a fun and educational tool for kids who want to learn more about how things grow. Whether you’re a seasoned gardener or just starting out, this kit is a great value and a must-have for anyone serious about plant care!

### ⭐⭐⭐⭐⭐ Very happy with this test kit
*by H***D on August 9, 2022*

We live in Hawaii and the soil is a bit difficult to manage. As easily as everything seems to grow, we never thought we'd have soil issues. However when many of our fruit trees struggled, we bought this kit to analyze the soil. We found issues and once we amended the soil to address them, our trees were much happier and healthy. Never thought I'd have to be a soil scientist, but this kit made it easy and it worked well.

### ⭐⭐⭐⭐ Relatively accurate, but the design of the bottles isn’t user friendly.
*by J***M on September 12, 2025*

Works okay and was pretty accurate. Could use some redesign for easier use. The bottles tip very easily, so tend to spill as you’re adding in the powder from the capsules. Many of the reviews rating this poor failed to follow the directions which is clearly evidenced by the water level not being to the test line. The Ph rating was a bit hard to read.

## Frequently Bought Together

- Luster Leaf Rapitest Soil Test Kit
- Rapitest Soil Test Kit for Gardens, Vegetables, Flowers and Lawns. USA designed and assembled soil tester completely, quickly and accurately measures/analyzes soil pH acidity and garden nutrients

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-18*