--- product_id: 312472716 title: "STAR BRITE 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: "¥3447" currency: JPY in_stock: false reviews_count: 5 url: https://www.desertcart.jp/products/312472716-star-brite-instant-hull-cleaner-32-oz-gel-spray-easily store_origin: JP region: Japan --- # Powerful oxalic acid formula Maximum cling gel for vertical surfaces 32 oz Gel Spray STAR BRITE 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:** ¥3447 **Availability:** ❌ Out of Stock ## Summary > 🚤 Clean smarter, not harder—make your boat the envy of the marina! ## Quick Answers - **What is this?** STAR BRITE 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?** ¥3447 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/312472716-star-brite-instant-hull-cleaner-32-oz-gel-spray-easily) ## 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 Potent:** Marine-grade oxalic acid formula cleans tough grime without harsh chemicals or bleach. - • **Gel Formula with Grip:** Innovative gel sticks to vertical hulls for deep stain penetration and max cleaning power. - • **Proudly American-Made:** Trusted quality since 1973, crafted in the USA for reliable, professional-grade results. - • **Effortless Stain Eraser:** Spray on, cling tight, and watch rust, fish blood & scum vanish—no scrubbing needed. - • **Versatile Surface Savior:** Perfect for fiberglass, plastic, and painted boat hulls—keeps your vessel showroom ready. ## Overview STAR BRITE Instant Hull Cleaner is a 32 oz gel spray designed to effortlessly remove tough stains like rust, dried fish blood, and scum lines from fiberglass, plastic, and painted boat hulls. Its advanced gel formula maximizes cling time on vertical surfaces for superior cleaning power, using a safer oxalic acid base that’s bleach-free and user-friendly. Proudly made in the USA since 1973, it’s the go-to solution for professional-grade marine maintenance. ## 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. ## 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 | | Item Model Number | 096132 | | Manufacturer | Star brite | | Product Dimensions | 8.26 x 12.7 x 29.85 cm; 1.16 kg | ## Product Details - **Brand:** STAR BRITE - **Item form:** Gel, Spray - **Material features:** Clean - **Scent:** Unscented - **Specific uses for product:** Fiberglass ## Images ![STAR BRITE 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) ![STAR BRITE 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 2](https://m.media-amazon.com/images/I/812VVDHsDxL.jpg) ![STAR BRITE 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 3](https://m.media-amazon.com/images/I/81t+7dUcTLL.jpg) ![STAR BRITE 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 4](https://m.media-amazon.com/images/I/81xkLDO8v4L.jpg) ![STAR BRITE 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 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 ### ⭐⭐⭐⭐⭐ Excellent. *by on Reviewed in the United States 2 August 2026* I was very skeptical at first, with how easy it said it’d be to use, just spray on and rinse off and the brown slime would be gone and boy was I wrong. Literally just spray it on wait a couple minutes and rinse off, took the brown slime right off. Amazing. One bottle did my 19ft boat with some left over.Every effective, no scrubbing, very easy to apply ### ⭐⭐⭐⭐⭐ Holy Mother of Cleaners! *by on Reviewed in the United States 2 August 2026* I don’t even own a boat. What I do own is a shower that had a nasty floor that no amount of scrubbing with many various kinds of cleaners would ever come clean. It was an embarrassment to even have guests use this shower.I was extremely hesitant to order this because of the price and the fact that several reviewers said the spray bottle kept getting clogged. But desperate times call for desperate measures. What a bargain even if I have to buy a new spray bottle every time I use it.Two applications and a bit of scrubbing and my shower looks brand new. I have less than 10 minutes total time in cleaning this shower.So I can’t tell you how it works on a boat hall but I can tell you on a fiberglass shower, it is amazing.! ### ⭐⭐⭐⭐⭐ Amazing! *by on Reviewed in the United States 26 August 2026* Amazing!I was unaware that you aren’t supposed to use abrasive things on fiberglass. We moved in an old home with stains on the tub that just refused to budge. So I got some of this. I sprayed it on and could see before my eyes that the stains were getting lighter. In a rush I got my else electric scrubber out nothing at all was happening when I was a rubbing while the rest continued to get lighter and lighter. This was a salvaged tub because precious owner went as cheap as they could to update the home. So I am continuing to spray is every few days and it continues to lighten. When it’s cleaned well, I will put a sealant wax on it. I can’t believe I spent 9 years of extreme effort into cleaning this tub when there is a product that I can just spray on a walk away.🤦‍♀️ There has been no leakage. It couldn’t be easier to use. Our bathroom isn’t very ventalated so I can’t spend much time spraying because I have to leave because it dries out my throught. It is extremely effective. ## 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 --- ## 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/312472716-star-brite-instant-hull-cleaner-32-oz-gel-spray-easily](https://www.desertcart.jp/products/312472716-star-brite-instant-hull-cleaner-32-oz-gel-spray-easily) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-19*