---
product_id: 122933552
title: "Pool Dye Leak Detection Kit | Fluorescent Yellow Pool Dye Syringe & Refill Bottle | Solves #1 Complaint DIYers (Yellow)"
brand: "leakmaster"
price: "€ 38.53"
currency: EUR
in_stock: true
reviews_count: 8
category: "Leakmaster"
url: https://www.desertcart.fr/products/122933552-pool-dye-leak-detection-kit-fluorescent-yellow-pool-dye-syringe
store_origin: FR
region: France
---

# 6-inch precision needle 8 oz concentrated dye 40 syringe refills per bottle Pool Dye Leak Detection Kit | Fluorescent Yellow Pool Dye Syringe & Refill Bottle | Solves #1 Complaint DIYers (Yellow)

**Brand:** leakmaster
**Price:** € 38.53
**Availability:** ✅ In Stock

## Summary

> 💧 Detect leaks like a pro—don’t let hidden drips drain your wallet!

## Quick Answers

- **What is this?** Pool Dye Leak Detection Kit | Fluorescent Yellow Pool Dye Syringe & Refill Bottle | Solves #1 Complaint DIYers (Yellow) by leakmaster
- **How much does it cost?** € 38.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/122933552-pool-dye-leak-detection-kit-fluorescent-yellow-pool-dye-syringe)

## Best For

- leakmaster enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Supply:** One 8 oz bottle delivers approximately 40 syringe refills—test your entire pool system with ease
- • **Effortless Refill Design:** Flip-top lid guarantees spill-free, mess-free dye refills for uninterrupted workflow
- • **Pinpoint Accuracy Every Time:** 6-inch plastic needle ensures dye hits the exact leak spot without disturbing water flow
- • **Professional-Grade Visibility:** Fluorescent yellow dye stays vibrant underwater for quick, clear leak detection
- • **Trusted by Pros & DIYers Alike:** Top-rated solution that solves the #1 complaint of pool leak detection enthusiasts everywhere

## Overview

The Pool Dye Leak Detection Kit features a professional-grade fluorescent yellow dye and a precision 6-inch needle syringe, enabling pinpoint leak identification in pools. With an 8 oz refill bottle providing up to 40 uses, it offers a long-lasting, mess-free solution trusted by both professionals and DIYers to quickly and accurately locate structural leaks.

## Description

Anderson Manufacturing Leak Locating Dye Tester Syringe and 8 oz Refill Bottle allows up to 40 refills of syringe.

Review: Excellent price and quick shipping - This dye kit is very effective for locating leaks. The fluorescent dye is easy to see underwater and makes diagnosing issues much faster. The applicator allows for precise placement, which helps avoid wasting dye. This is a great tool for both professionals and homeowners trying to pinpoint pool leaks. It worked exactly as described and saved a lot of guesswork. I definitely prefer the yellow over the purple dye.
Review: Good product - Good product. It helped find an invisible hairline Crack in a fancy ceramic toilet tank. Fixed it with some epoxy. Saved me a lot of money. Will buy again

## Features

- Trusted Pool Leak Finder - Identify the precise location of structural pool leaks in your system
- Precision - 6” plastic needle allows for precise dye placement without creating unwanted water currents
- Professional Grade: Concentrated dye holds together underwater - Longtime favorite of Swimming Pool Leak Detector Pros
- Finally Solves #1 Complaint of DIYers! - Enough dye! 8 oz bottle provides approximately 40 refills of syringe to adequately test all areas of your pool system
- Easy refill - Flip top lid allows for spill-free refilling of dye tester

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #39,373 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #58 in Swimming Pool Water Test Kits |
| Brand | Leakmaster |
| Color | Yellow |
| Customer Reviews | 4.4 out of 5 stars 928 Reviews |
| Item Form | Liquid |
| Manufacturer | LeakMaster |
| Number of Items | 1 |
| Unit Count | 7.9 Fluid Ounces |

## Product Details

- **Brand:** Leakmaster
- **Color:** Yellow
- **Item Form:** Liquid
- **Number of Items:** 1
- **Unit Count:** 7.9 Fluid Ounces

## Images

![Pool Dye Leak Detection Kit | Fluorescent Yellow Pool Dye Syringe & Refill Bottle | Solves #1 Complaint DIYers (Yellow) - Image 1](https://m.media-amazon.com/images/I/81+AhxiE7tL.jpg)

## Questions & Answers

**Q: Does it work to detect pin holes in vinyl pool liner**
A: yes, it is the master pin hole detective, bar none.

**Q: Does this include the 6" needle attachment for the syringe?**
A: Yes it comes with the tube and syringe

**Q: If the leak is on the steps will it show?**
A: Used this on 500 gallon hot tub. Didn’t tint the water enough to find the leak.

**Q: Will this dye react to UV light to see it easier?  I want to trace where the leak is coming from, from beneath my tub.**
A: When you squirt this in the water near the leak, it forms a faint blue cloud in the water and you need to see it getting sucked out through the leak point. Hard to do with this dye.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent price and quick shipping
*by L***E on December 18, 2025*

This dye kit is very effective for locating leaks. The fluorescent dye is easy to see underwater and makes diagnosing issues much faster. The applicator allows for precise placement, which helps avoid wasting dye. This is a great tool for both professionals and homeowners trying to pinpoint pool leaks. It worked exactly as described and saved a lot of guesswork. I definitely prefer the yellow over the purple dye.

### ⭐⭐⭐⭐⭐ Good product
*by A***R on October 3, 2025*

Good product. It helped find an invisible hairline Crack in a fancy ceramic toilet tank. Fixed it with some epoxy. Saved me a lot of money. Will buy again

### ⭐⭐⭐⭐⭐ Keep lid on bottle. Don't drip on anything you don't want yellow.
*by E***K on November 6, 2025*

High visibility, easy to see in sunlight and shadow. Shows flow better than leak. My leak was between drain bucket and gunite and you had to watch carefully to see the dye being pulled in. But it worked and is relatively inexpensive.

## Frequently Bought Together

- Pool Dye Leak Detection Kit | Fluorescent Yellow Pool Dye Syringe & Refill Bottle | Solves #1 Complaint DIYers (Yellow)
- Epoxybond Pool Putty 2-Part Set | Swimming Pool & Spa Repair | Easy DIY | Fix Cracks Leaks Underwater or Above | Concrete, Fiberglass & Variety of Other Surfaces | by Atlas Minerals
- Leakmaster Pool Leak Detection Kit – 8 oz Blue Dye with Reusable Syringe – High-Visibility Leak Finder for Pools, Hot Tubs & Spas – 40+ Refills– Professional Water Tracing Tool

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-05*