---
product_id: 717843569
title: "Hull Cleaner Spray Gel - 32 oz"
brand: "star brite"
price: "€ 110.81"
currency: EUR
in_stock: true
reviews_count: 5
category: "Star Brite"
url: https://www.desertcart.pt/products/717843569-hull-cleaner-spray-gel-32-oz
store_origin: PT
region: Portugal
---

# Oxalic acid formula, powerful yet user-friendly 32 oz gel spray for targeted cleaning Gel sticks on vertical surfaces for max adhesion Hull Cleaner Spray Gel - 32 oz

**Brand:** star brite
**Price:** € 110.81
**Availability:** ✅ In Stock

## Summary

> 🚤 Make your boat the envy of the marina with spotless, stain-free shine!

## Quick Answers

- **What is this?** Hull Cleaner Spray Gel - 32 oz by star brite
- **How much does it cost?** € 110.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/717843569-hull-cleaner-spray-gel-32-oz)

## 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 & Marine-Grade:** Powered by naturally derived oxalic acid, it’s the smart, eco-conscious choice for boat maintenance.
- • **Gel Formula That Clings:** New gel technology ensures deep stain penetration and longer contact time for unbeatable cleaning power.
- • **Proudly Made in the USA:** Trusted quality since 1973, delivering reliable performance for your prized watercraft.
- • **Effortless Vertical Cleaning:** Specially designed to stick on vertical hulls and fiberglass, maximizing efficiency and minimizing waste.
- • **Tough on Stains, Gentle on Surfaces:** Effectively removes rust, dried fish blood, grass, and leaf stains without harsh chemicals or bleach.

## Overview

Star Brite Hull Cleaner Spray Gel is a 32 oz marine-grade cleaning solution featuring a powerful, user-friendly oxalic acid gel formula that clings to vertical surfaces for maximum stain removal efficiency. Designed to tackle tough rust, fish blood, and organic stains on fiberglass, plastic, and painted boat hulls, it offers a safe, bleach-free alternative trusted by boaters since 1973.

## Description

New Gel formula "sticks" where applied for maximum adhesion time and cleaning power. Completely covers stains to penetrate and dissolve. Specifically formulated to remove the hardest stains, including rust, dried fish blood, and leaf spot.

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: This stuff works!! - Wow, kept my boat in the water all season and this stuff got the nasty brown water stains right off, be careful with galvanized trailers though, this is tough on them, rinse it off the trailer immediately.

## Features

- POWERFUL CLEANING ACTION - STAR BRITE Hull Cleaner removes hard stains from boat hulls, fiberglass, plastic and painted surfaces
- Removes stubborn stains - Specifically formulated to instantly resolve hard stains including rust, dried fish blood, grass and leaf stains
- Maximum adhesion time - The new gel formula 'sticks' where applied, ensures maximum cleaning power and efficiency, and is ideal for vertical surfaces
- SAFE AND EASY TO USE - features a naturally powerful oxalic acid formula, much more user-friendly than harder salt 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 and scum lines from your boat while maintaining its pristine condition, the best choice for fiberglass and painted boat drums
- NEXT STEPS: Apply STAR BRITE Premium Marine Polish to add shine and protection to your newly cleaned boat drum
- PRIDE MADE IN THE USA - Since 1973, Star Brite products have been proudly manufactured in the United States, ensuring quality and reliability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Z9N4WC0 |
| Brand | STAR BRITE |
| Brand Name | STAR BRITE |
| Contains Liquid Contents? | Yes |
| Country of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 2,970 Reviews |
| Global Trade Identification Number | 00071247961324 |
| Included Components | Star brite 096132 Hull Cleaner - Gel Spray, 32 oz |
| Item Form | Spray |
| Item Volume | 32 Fluid Ounces |
| Item Weight | 2.55 Pounds |
| Manufacturer | Star brite |
| Material Feature | Clean |
| Material Features | Clean |
| Material Type Free | Bleach Free |
| Model Number | 096132 |
| Number of Items | 1 |
| Part Number | 096132 |
| Scent | Unscented |
| Size | 32 ml (Pack of 1) |
| Specific Uses For Product | Fibreglass |
| Surface Recommendation | Fibreglass, Plastic |
| UPC | 071247961324 |
| Unit Count | 32.0 Milliliters |

## Product Details

- **Brand:** STAR BRITE
- **Item Form:** Spray
- **Item Volume:** 32 Fluid Ounces
- **Material Feature:** Clean
- **Material Type Free:** Bleach Free
- **Net Quantity:** 32.0 Milliliters
- **Number of Items:** 1
- **Scent:** Unscented
- **Specific Uses For Product:** Fibreglass
- **Surface Recommendation:** Fibreglass, Plastic

## Images

![Hull Cleaner Spray Gel - 32 oz - Image 1](https://m.media-amazon.com/images/I/61WBvTNzI3L.jpg)
![Hull Cleaner Spray Gel - 32 oz - Image 2](https://m.media-amazon.com/images/I/812VVDHsDxL.jpg)
![Hull Cleaner Spray Gel - 32 oz - Image 3](https://m.media-amazon.com/images/I/81t+7dUcTLL.jpg)
![Hull Cleaner Spray Gel - 32 oz - Image 4](https://m.media-amazon.com/images/I/81xkLDO8v4L.jpg)
![Hull Cleaner Spray Gel - 32 oz - Image 5](https://m.media-amazon.com/images/I/81fk8OzsPGL.jpg)

## 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 26 January 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!

### ⭐⭐⭐⭐⭐ This stuff works!!
*by C***. on 14 April 2026*

Wow, kept my boat in the water all season and this stuff got the nasty brown water stains right off, be careful with galvanized trailers though, this is tough on them, rinse it off the trailer immediately.

### ⭐⭐⭐⭐⭐ 10/10 Would Recommend!
*by A***R on 2 May 2026*

Amazing Cleaner!!! We used it on our 50 year old fiberglass boat, and quite literally in seconds, it started removing decades of build up and discoloration. I was quite skeptical after trying other household cleaners, but this worked exceptionally well. 10/10 would recommend this cleaner! (Not the best picture, but you can see the clear difference between the treated and untreated parts of the hull).

## 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)
- STAR BRITE Ultimate Vinyl Clean - 32 OZ (096232)
- Premium Boat Scuff Erasers, Boating Accessories for Cleaning, Gift for Pontoon, Fishing, Jon Boats, Decks, Vinyl and Hull Cleaner, Gadgets for Men and Women

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-05-15*