---
product_id: 17202374
title: "Instant Hull Cleaner - 32 Oz Gel Spray - Easily Remove Stains, Scum Lines & Grime on Boat Hulls, Fiberglass, Plastic & Painted Surfaces - Easy to Use Formula (096132)"
brand: "star brite"
price: "C$3114"
currency: NIO
in_stock: true
reviews_count: 8
category: "Star Brite"
url: https://www.desertcart.ni/products/17202374-instant-hull-cleaner-32-oz-gel-spray-easily-remove-stains
store_origin: NI
region: Nicaragua
---

# Powerful oxalic acid formula, safer than harsh acids Gel formula clings to vertical surfaces for max cleaning 32 oz gel spray for easy application Instant Hull Cleaner - 32 Oz Gel Spray - Easily Remove Stains, Scum Lines & Grime on Boat Hulls, Fiberglass, Plastic & Painted Surfaces - Easy to Use Formula (096132)

**Brand:** star brite
**Price:** C$3114
**Availability:** ✅ In Stock

## Summary

> 🚤 Clean Smarter, Sail Sharper — Hull Care That Works as Hard as You Play!

## Quick Answers

- **What is this?** Instant Hull Cleaner - 32 Oz Gel Spray - Easily Remove Stains, Scum Lines & Grime on Boat Hulls, Fiberglass, Plastic & Painted Surfaces - Easy to Use Formula (096132) by star brite
- **How much does it cost?** C$3114 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/17202374-instant-hull-cleaner-32-oz-gel-spray-easily-remove-stains)

## Best For

- star brite enthusiasts

## Why This Product

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

## Key Features

- • **Safe Yet Powerful:** Marine-grade oxalic acid formula cleans tough grime without harsh chemical risks
- • **Proudly American-Made:** Trusted since 1973, crafted in the USA for quality and reliability every time
- • **Boat Glow-Up Essential:** Preps fiberglass & painted surfaces perfectly for polishing or waxing, boosting shine
- • **Gel That Sticks Around:** Unique gel formula maximizes cling time for deep, targeted cleaning on vertical hulls
- • **Effortless Stain Eraser:** Instantly dissolves rust, fish blood & scum lines with minimal scrubbing

## Overview

STAR BRITE Instant Hull Cleaner is a 32 oz gel spray designed to effortlessly remove tough stains like rust, fish blood, and scum lines from boat hulls, fiberglass, plastic, and painted surfaces. Its innovative gel formula clings to vertical surfaces for maximum cleaning power, using a safer oxalic acid base that outperforms harsher chemicals. Ideal for quick, effective boat maintenance, it prepares your vessel for polishing while being easy and safe to use. Proudly made in the USA since 1973, it’s a top-rated choice for millennial boat owners who demand efficiency and quality.

## Description

New Gel formula "sticks" where applied for maximum cling time and cleaning power. Completely covers stains to penetrate and dissolve them. Specifically formulated to remove the toughest stains, including rust, dried fish blood and leaf stains. Works on all fiberglass and painted surfaces; ideal for vertical surfaces. Does not contain harmful acids, safe and easy to use.

Review: Great Hull Cleaner — Works Fast and Makes Boat Look New! - Great Hull Cleaner — Works Fast and Makes Boat Look New! We recently used this hull cleaner on our boat and were very impressed with how well it worked. This product quickly removed waterline stains, scum lines, rust marks, and general grime without a ton of effort — just spray it on, let it sit briefly, then rinse off. What We Liked: ✔️ Easy to use — no heavy scrubbing or elbow grease needed; it dissolves stains almost instantly. ✔️ Very effective on fiberglass and painted surfaces — even tough stains like brown water line marks and fish blood came off. ✔️ Quick results — made a noticeable difference in appearance in minutes. ✔️ Great prep before polishing or waxing. Notes: 💧 Make sure to follow instructions and rinse thoroughly after applying. 🧤 We used gloves since it’s pretty strong and works best when handled carefully. Overall this has been a great addition to our boat care routine — cleans deeply and saves a ton of time compared to scrubbing by hand. Would definitely recommend it if you want your hull looking sharp again!
Review: Melted the Grime Right Off My Hull - Had some stubborn grime built up along the side of my boat — the kind that laughs at soap, shrugs at scrubbing, and generally makes you question your life choices. Enter STAR BRITE Instant Hull Cleaner. Sprayed this stuff on and it went to work like it had a personal vendetta against dirt. The grime didn’t just loosen — it retreated. I swear I heard it scream. Cleaning suddenly required about 1/10th the effort, which is perfect because I’d rather be sailing than reenacting “The Karate Kid” with a sponge. Five stars. Works fast, works well, and makes boat cleaning almost enjoyable… almost.

## Features

- POWERFUL CLEANING ACTION - STAR BRITE Hull Cleaner removes tough stains from boat hulls, fiberglass, plastic & painted surfaces
- REMOVES STUBBORN STAINS - Specifically formulated to instantly dissolve tough stains, including rust, dried fish blood, grass and leaf stains
- MAXIMUM CLING TIME - The new gel formula 'sticks' where applied, ensuring maximum cleaning power and efficiency and is ideal for vertical surfaces
- SAFER AND EASY TO USE - features a naturally powerful oxalic acid formula, much more user-friendly than harsher hydrochloric or phosphoric acid formulas, a top choice for marine-grade cleaning solutions
- ULTIMATE BOAT MAINTENANCE - STAR BRITE Hull Cleaner is your all-in-one solution, effectively removing yellowing & scum lines from your boat while maintaining its pristine condition, the best choice for fiberglass and painted boat hulls
- NEXT STEPS: To add shine and protection to your newly cleaned boat hull, apply STAR BRITE Premium Marine Polish
- PROUDLY MADE IN THE USA - Since 1973, Star brite products have been crafted with pride in the United States, ensuring quality and reliability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00Z9N4WC0 |
| Best Sellers Rank | #5,794 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #10 in Boat Cleaners |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,010) |
| Date First Available  | June 9, 2015 |
| Item model number  | 096132 |
| Manufacturer  | Star brite |
| Product Dimensions  | 3.25 x 5 x 11.75 inches; 2.55 Pounds |

## Product Details

- **Brand:** STAR BRITE
- **Item Form:** Spray
- **Material Feature:** Gel
- **Scent:** Unscented
- **Specific Uses For Product:** Boat Hull Cleaner

## Images

![Instant Hull Cleaner - 32 Oz Gel Spray - Easily Remove Stains, Scum Lines & Grime on Boat Hulls, Fiberglass, Plastic & Painted Surfaces - Easy to Use Formula (096132) - Image 1](https://m.media-amazon.com/images/I/61WBvTNzI3L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Is this product really as good as advertised?**
A: Yes, this product is excellent.  Simple and safe to use and the product does the work so you don't have to  I highly recommend it.

**Q: Can this be used safely on the outdrive as well?**
A: Unknown. I only used it on my aluminum hull. Thee it worked great

**Q: Is this product good to use?**
A: Yes, this product is good to use per the directions on the label. Since 1973, Star brite has guaranteed satisfaction with all of our products. Call the toll-free number on the label to speak with our live support team if you have any product questions whatsoever.

**Q: Can I use this on metal trim tabs and propellers?**
A: I do not believe so, this product is for fiberglass hull.  I would test a small section before using.  The product is great on cleaning the hull from lake scum, cleans like magic!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Hull Cleaner — Works Fast and Makes Boat Look New!
*by A***R on January 26, 2026*

Great Hull Cleaner — Works Fast and Makes Boat Look New! We recently used this hull cleaner on our boat and were very impressed with how well it worked. This product quickly removed waterline stains, scum lines, rust marks, and general grime without a ton of effort — just spray it on, let it sit briefly, then rinse off. What We Liked: ✔️ Easy to use — no heavy scrubbing or elbow grease needed; it dissolves stains almost instantly. ✔️ Very effective on fiberglass and painted surfaces — even tough stains like brown water line marks and fish blood came off. ✔️ Quick results — made a noticeable difference in appearance in minutes. ✔️ Great prep before polishing or waxing. Notes: 💧 Make sure to follow instructions and rinse thoroughly after applying. 🧤 We used gloves since it’s pretty strong and works best when handled carefully. Overall this has been a great addition to our boat care routine — cleans deeply and saves a ton of time compared to scrubbing by hand. Would definitely recommend it if you want your hull looking sharp again!

### ⭐⭐⭐⭐⭐ Melted the Grime Right Off My Hull
*by D***N on November 29, 2025*

Had some stubborn grime built up along the side of my boat — the kind that laughs at soap, shrugs at scrubbing, and generally makes you question your life choices. Enter STAR BRITE Instant Hull Cleaner. Sprayed this stuff on and it went to work like it had a personal vendetta against dirt. The grime didn’t just loosen — it retreated. I swear I heard it scream. Cleaning suddenly required about 1/10th the effort, which is perfect because I’d rather be sailing than reenacting “The Karate Kid” with a sponge. Five stars. Works fast, works well, and makes boat cleaning almost enjoyable… almost.

### ⭐⭐⭐⭐⭐ Safer Time saver
*by J***R on January 26, 2026*

Not as harsh as other products on the ground and concrete. Easy to spray on and gently scrub then power was off. Can do the whole boat in an hour or less.

## Frequently Bought Together

- STAR BRITE Instant Hull Cleaner - 32 Oz Gel Spray - Easily Remove Stains, Scum Lines & Grime on Boat Hulls, Fiberglass, Plastic & Painted Surfaces (096132)
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**Shop now:** [https://www.desertcart.ni/products/17202374-instant-hull-cleaner-32-oz-gel-spray-easily-remove-stains](https://www.desertcart.ni/products/17202374-instant-hull-cleaner-32-oz-gel-spray-easily-remove-stains)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-16*