--- product_id: 17202374 title: "Instant Hull CleanerGel" brand: "star brite" price: "¥7390" currency: JPY in_stock: true reviews_count: 8 category: "Star Brite" url: https://www.desertcart.jp/products/17202374-instant-hull-cleanergel store_origin: JP region: Japan --- # Instant stain dissolving power Gel formula clings to vertical surfaces 32 oz Gel Spray for precise application Instant Hull CleanerGel **Brand:** star brite **Price:** ¥7390 **Availability:** ✅ In Stock ## Summary > 🚤 Make your boat the envy of the marina with instant, no-scrub shine! ## Quick Answers - **What is this?** Instant Hull CleanerGel by star brite - **How much does it cost?** ¥7390 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/17202374-instant-hull-cleanergel) ## 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:** Oxalic acid-based, bleach-free formula that’s tough on stains but gentle on surfaces. - • **Proudly Made in the USA:** Trusted quality since 1973, ensuring reliability and superior performance. - • **Effortless Stain Removal:** Spray, wait, rinse—no scrubbing needed for rust, fish blood, and scum lines. - • **Gel Formula with Maximum Cling:** Sticks to vertical hulls for deep, targeted cleaning power. - • **Versatile Surface Compatibility:** Perfect for fiberglass, plastic, and painted boat hulls—your all-in-one marine cleaner. ## 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 fiberglass, plastic, and painted boat hulls. Its innovative gel formula clings to vertical surfaces for maximum cleaning efficiency, using a safer oxalic acid base that’s bleach-free and easy to use. Trusted since 1973 and proudly made in the USA, 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. 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: Amazing product! - I had old hard water stains on my boat. See photos. I couldn’t get the stains off. This was the easiest and simplest way of getting rid of them! Took literally two minutes! Spray on - wait two minutes and rinse off! Didn’t even have to scrub. Now it’s my go-to product! ## 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 | #1,458 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #9 in Boat Cleaners | | Brand | STAR BRITE | | Brand Name | STAR BRITE | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.5 out of 5 stars 3,117 Reviews | | Global Trade Identification Number | 00071247961324 | | Included Components | Star brite 096132 Hull Cleaner - Gel Spray, 32 oz | | Item Form | Spray | | Item Type Name | Hull Cleaner Spray | | Item Volume | 32 Fluid Ounces | | Item Weight | 2.55 Pounds | | Manufacturer | Star brite | | Material Feature | Gel | | Material Features | Gel | | Material Type Free | Bleach Free | | Model Number | 096132 | | Number of Items | 1 | | Part Number | 096132 | | Scent | Unscented | | Size | 32 Fl Oz (Pack of 1) | | Special Features | Gel Spray Clings to Surfaces | | Specific Uses For Product | Boat Hull Cleaner | | Surface Recommendation | Painted Surface | | UPC | 071247961324 | | Unit Count | 32.0 Fluid Ounces | ## Product Details - **Brand:** STAR BRITE - **Item Form:** Spray - **Material Feature:** Gel - **Scent:** Unscented - **Specific Uses For Product:** Boat Hull Cleaner ## Images ![Instant Hull CleanerGel - Image 1](https://m.media-amazon.com/images/I/61WBvTNzI3L.jpg) ![Instant Hull CleanerGel - Image 2](https://m.media-amazon.com/images/I/812VVDHsDxL.jpg) ![Instant Hull CleanerGel - Image 3](https://m.media-amazon.com/images/I/81t+7dUcTLL.jpg) ![Instant Hull CleanerGel - Image 4](https://m.media-amazon.com/images/I/81xkLDO8v4L.jpg) ![Instant Hull CleanerGel - Image 5](https://m.media-amazon.com/images/I/81fk8OzsPGL.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! ### ⭐⭐⭐⭐⭐ Amazing product! *by B***M on June 25, 2026* I had old hard water stains on my boat. See photos. I couldn’t get the stains off. This was the easiest and simplest way of getting rid of them! Took literally two minutes! Spray on - wait two minutes and rinse off! Didn’t even have to scrub. Now it’s my go-to product! ### ⭐⭐⭐⭐⭐ This Star Brite hull cleaner is Amazing 🤩 *by D***H on June 29, 2026* Holy Smokes! This product is the bomb! Having read many reviews when purchasing the Star Brite, I had high expectations for this cleaner to do wonders on the waterline of my boat; however, I had no idea how effective it was and easy to use. No heavy scrubbing needed, just follow the instructions… ## 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/17202374-instant-hull-cleanergel](https://www.desertcart.jp/products/17202374-instant-hull-cleanergel) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-09*