---
product_id: 48872262
title: "Grunt Boat Cleaner 500ml (1/2L) takes the GRUNT out of cleaning your boat"
brand: "na"
price: "₱4294"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/48872262-grunt-boat-cleaner-500ml-1-2l-takes-the-grunt-out
store_origin: PH
region: Philippines
---

# Deep gelcoat stain penetration Effortless waterline & rust removal 500ml precision formula Grunt Boat Cleaner 500ml (1/2L) takes the GRUNT out of cleaning your boat

**Brand:** na
**Price:** ₱4294
**Availability:** ✅ In Stock

## Summary

> 🛥️ Take the GRUNT out of boat cleaning—shine like you mean it!

## Quick Answers

- **What is this?** Grunt Boat Cleaner 500ml (1/2L) takes the GRUNT out of cleaning your boat by na
- **How much does it cost?** ₱4294 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/48872262-grunt-boat-cleaner-500ml-1-2l-takes-the-grunt-out)

## Best For

- na enthusiasts

## Why This Product

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

## Key Features

- • **Easy Application & Rinse:** Simply apply, let Grunt work its magic, then wash away with a sponge and water—no scrubbing agony.
- • **Multi-Stain Removal Master:** Eradicates yellow waterline, rust, limescale, exhaust, and bird lime stains effortlessly.
- • **Powerful 500ml Concentrate:** Compact yet mighty—perfect for multiple deep cleans without bulk.
- • **Gelcoat-Safe Stain Neutralizer:** Penetrates and neutralizes stains without harming your boat’s finish.
- • **Trusted by Boaters, Made by Yellow Dolphin:** Engineered for professionals who demand spotless, showroom-worthy hulls.

## Overview

Grunt Boat Cleaner 500ml is a specialized marine cleaning solution designed to remove tough stains such as yellow waterline marks, rust, limescale, exhaust, and bird lime from boat hulls. Its formula penetrates gelcoat surfaces to neutralize stains gently without damage, making cleanup quick and effective with just a sponge and water rinse. Compact and powerful, it’s the go-to choice for boat owners seeking professional-grade results.

## Description

Grunt Boat Cleaner 500ml (1/2L) takes the GRUNT out of cleaning your boat

## Features

- 500ml Removes yellow waterline stains, rust stains from fittings, bird lime
- Removes limescale stains, exhaust stains
- Grunt penetrates into the gelcoat to gently neutralize and absorb
- staining without affecting the gelcoat in any way
- Stains are subsequently washed away using a sponge and water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 500ml |
| Batteries included? | No |
| Brand | Grunt Boat Cleaner |
| Manufacturer | Yellow Dolphin |
| Item model number | CWR-100038 |
| Product Dimensions | 20.32 x 5.08 x 5.08 cm; 589.67 g |
| ASIN | B01EX7DWIC |

## Images

![Grunt Boat Cleaner 500ml (1/2L) takes the GRUNT out of cleaning your boat - Image 1](https://m.media-amazon.com/images/I/51EhLE5rkML.jpg)

## Frequently Bought Together

- Grunt Boat Cleaner 500ml (1/2L) takes the GRUNT out of cleaning your boat
- MR.SIGA Heavy Duty Scrub Brush with Comfortable Grip, Cleaning Brush for Bathroom, Shower, Sink, Floor, 2-Pack

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**Shop now:** [https://www.desertcart.ph/products/48872262-grunt-boat-cleaner-500ml-1-2l-takes-the-grunt-out](https://www.desertcart.ph/products/48872262-grunt-boat-cleaner-500ml-1-2l-takes-the-grunt-out)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-30*