---
product_id: 538406662
title: "Rust Stain Remover Spray - Instantly Dissolve Corrosion Stains on Fiberglass, Vinyl, Fabric, Metal & Painted Surfaces & Instant Hull Cleaner - Gel Spray Formula Clings 32 Oz"
brand: "star brite"
price: "¥11493"
currency: JPY
in_stock: true
reviews_count: 8
category: "Star Brite"
url: https://www.desertcart.jp/products/538406662-rust-stain-remover-spray-instantly-dissolve-corrosion-stains-on-fiberglass
store_origin: JP
region: Japan
---

# No scrubbing, fast-acting formula Instant rust & marine stain removal Gel spray clings to vertical surfaces Rust Stain Remover Spray - Instantly Dissolve Corrosion Stains on Fiberglass, Vinyl, Fabric, Metal & Painted Surfaces & Instant Hull Cleaner - Gel Spray Formula Clings 32 Oz

**Brand:** star brite
**Price:** ¥11493
**Availability:** ✅ In Stock

## Summary

> 🚀 Say goodbye to rust stains before your neighbors even notice!

## Quick Answers

- **What is this?** Rust Stain Remover Spray - Instantly Dissolve Corrosion Stains on Fiberglass, Vinyl, Fabric, Metal & Painted Surfaces & Instant Hull Cleaner - Gel Spray Formula Clings 32 Oz by star brite
- **How much does it cost?** ¥11493 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/538406662-rust-stain-remover-spray-instantly-dissolve-corrosion-stains-on-fiberglass)

## 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

- • **Multi-Surface Safe:** Perfect for fiberglass, vinyl, metal, fabric, and painted surfaces without damage.
- • **Gel Formula That Sticks:** Clings to boat hulls and vertical surfaces for deep, targeted cleaning.
- • **Effortless Spray-On Power:** Just spray and watch rust stains vanish—no elbow grease needed.
- • **Trusted by Pros & DIYers Alike:** Highly rated with 1,300+ reviews proving it’s the go-to rust remover for your gear.
- • **Marine-Grade Rust & Stain Fighter:** Eradicates rust, grassy marine growth, scum lines, and fish blood instantly.

## Overview

STAR BRITE Rust Stain Remover Spray is a powerful 32 oz gel formula designed to instantly dissolve rust and marine stains on fiberglass, vinyl, metal, fabric, and painted surfaces. Its clingy spray-on gel requires no scrubbing, making it ideal for boat hulls, RVs, and outdoor surfaces. Trusted by thousands, it removes tough corrosion marks, sprinkler rust, and marine growth quickly and safely.

## Description

STAR BRITE Rust Stain Remover Spray - Instantly Dissolve Corrosion Stains on Fiberglass, Vinyl, Fabric, Metal & Painted Surfaces - Also Removes Sprinkler Stains (089222SS)Rust Stain Remover is the best way to eliminate unsightly rust stains from boats, RVs, exterior walls of homes or wherever else they may form. The formula begins working on contact, dissolving the oxidation that causes these stains. Easy to use; spray directly onto stained area and rinse off; no heavy scrubbing needed. DIRECTIONS: Spray Star brite Rust Stain Remover directly on surface to be treated. Let product work until stain is gone before rinsing area with fresh water. Deep stains may require a second application and light scrubbing with a brush or cloth. To help prevent future rust stains, apply a protective coating of Star brite Polish to cleaned area to seal surface pores. Avoid contact with fabric. Test area to be cleaned for colorfastness in an inconspicuous area before proceeding with overall cleaning.STAR BRITE Instant Hull Cleaner - Gel Spray Formula Clings to Vertical Surfaces Easily Removing Stains From Boat Hulls, Fiberglass, Plastic & Painted Surfaces 32 Oz (096132)NEW GEL FORMULA Instantly Removes Stains From Grassy Marine Growth, Rust, Scum Line, Fish Blood Etc. Ideal for all fiberglass and painted surfaces.

Review: Star brite rust stain remover - Works way better than expected, I had some nasty rust stains on the interior of my fiberglass boat from previous owner using steel staples on a bow seat. Needless to say the staples rusted quickly and made a very nasty stain running down the white fiberglass. A few sprays of this stuff and the stain just disappeared. Fumes were not bad at all, though I was outside when using it, so any smell was probably carried away. Star bite products never disappoint. Can’t recommend this enough for cleaning rust stains from boat hulls. All in all definitely worth the money. Unfortunately I did not take pictures before using product, but the stain was bad enough that it had a dark black streak in the center and brown streaks all down the side. After applying it was as white as the day it was made.
Review: This one Works! - I read all the reviews on rust remover sprays before ordering this product. I really didn’t have much hope of it working. We have white plastic stair guards going down to lawn from our back screened in porch. It was constantly being sprayed by our watering system every morning. They were really yellow brown from our hard well water. I sprayed one side of the railings and nothing! Dang, I thought ripped off again by some product I bought on line. I set the bottle down and walked back up the steps to get my camera to snap a picture of the railing. Grabbed my phone and turned around to return to the brown railing. What?? To my surprise those railings that were brown minutes ago, were now white! I could hardly believe it. I could see a spot that I misses that was brown. Sprayed it, and magically saw it turn white. Great product. Great price too. Easy to use just spray-and-go. I was going to purchase another well-known brand, but I think it was unavailable in a small size. Glad it was as this was cheaper. I wish I would have thought to take a picture of Before. Will definitely get this product again.

## Features

- Product 1: Easy to use spray on formula
- Product 1: No rubbing or scrubbing required
- Product 1: Safe for use on fiberglass, metal and painted surfaces
- Product 1: Removes rust drip stains and sprinkler rust deposits
- Product 2: New gel formula instantly removes grassy marine growth, rust, scum line, yellowing, fish blood and more
- Product 2: New gel spray formula clings to the underside of boats and other vertical surfaces
- Product 2: Safe for use on fiberglass & painted surfaces
- Product 2: No hard rubbing or scrubbing required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4KRCQVG |
| Best Sellers Rank | #31,726 in Health & Household ( See Top 100 in Health & Household ) #16 in Household Lime & Rust Removers |
| Brand | STAR BRITE |
| Brand Name | STAR BRITE |
| Contains Liquid Contents | Yes |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.4 out of 5 stars 1,308 Reviews |
| Item Form | Spray |
| Item Volume | 32 Fluid Ounces |
| Number of Items | 1 |
| Surface Recommendation | Fabric,Metal |

## Product Details

- **Brand:** STAR BRITE
- **Item Form:** Spray
- **Item Volume:** 32 Fluid Ounces
- **Number of Items:** 1
- **Surface Recommendation:** Fabric,Metal

## Images

![Rust Stain Remover Spray - Instantly Dissolve Corrosion Stains on Fiberglass, Vinyl, Fabric, Metal & Painted Surfaces & Instant Hull Cleaner - Gel Spray Formula Clings 32 Oz - Image 1](https://m.media-amazon.com/images/I/61AEMn-awFL.jpg)

## Available Options

This product comes in different **Pattern** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Star brite rust stain remover
*by M***N on January 11, 2026*

Works way better than expected, I had some nasty rust stains on the interior of my fiberglass boat from previous owner using steel staples on a bow seat. Needless to say the staples rusted quickly and made a very nasty stain running down the white fiberglass. A few sprays of this stuff and the stain just disappeared. Fumes were not bad at all, though I was outside when using it, so any smell was probably carried away. Star bite products never disappoint. Can’t recommend this enough for cleaning rust stains from boat hulls. All in all definitely worth the money. Unfortunately I did not take pictures before using product, but the stain was bad enough that it had a dark black streak in the center and brown streaks all down the side. After applying it was as white as the day it was made.

### ⭐⭐⭐⭐⭐ This one Works!
*by T***D on August 24, 2025*

I read all the reviews on rust remover sprays before ordering this product. I really didn’t have much hope of it working. We have white plastic stair guards going down to lawn from our back screened in porch. It was constantly being sprayed by our watering system every morning. They were really yellow brown from our hard well water. I sprayed one side of the railings and nothing! Dang, I thought ripped off again by some product I bought on line. I set the bottle down and walked back up the steps to get my camera to snap a picture of the railing. Grabbed my phone and turned around to return to the brown railing. What?? To my surprise those railings that were brown minutes ago, were now white! I could hardly believe it. I could see a spot that I misses that was brown. Sprayed it, and magically saw it turn white. Great product. Great price too. Easy to use just spray-and-go. I was going to purchase another well-known brand, but I think it was unavailable in a small size. Glad it was as this was cheaper. I wish I would have thought to take a picture of Before. Will definitely get this product again.

### ⭐⭐⭐⭐⭐ Good product.
*by A***O on January 18, 2026*

Best I have found. Use it on my boat that is in salt water. Spray it on. It dissolves rust stains while you watch.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/538406662-rust-stain-remover-spray-instantly-dissolve-corrosion-stains-on-fiberglass](https://www.desertcart.jp/products/538406662-rust-stain-remover-spray-instantly-dissolve-corrosion-stains-on-fiberglass)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-19*