--- product_id: 369636637 title: "Flex Seal Mini, 3-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More" brand: "flex seal" price: "184 zł" currency: PLN in_stock: true reviews_count: 8 url: https://www.desertcart.pl/products/369636637-flex-seal-mini-3-pack-black-stop-leaks-instantly-waterproof store_origin: PL region: Poland --- # Waterproof rubberized sealant stops leaks instantly 3-pack travel size for on-the-go fixes Flexible, durable coating adapts to surfaces Flex Seal Mini, 3-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More **Brand:** flex seal **Price:** 184 zł **Availability:** ✅ In Stock ## Summary > 🛡️ Seal it, save it, and never stress a leak again! ## Quick Answers - **What is this?** Flex Seal Mini, 3-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More by flex seal - **How much does it cost?** 184 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/369636637-flex-seal-mini-3-pack-black-stop-leaks-instantly-waterproof) ## Best For - flex seal enthusiasts ## Why This Product - Trusted flex seal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Power Trio:** Three mini cans designed for precision and zero waste—perfect for quick fixes anywhere. - • **Flexible & Resilient:** Remains pliable after drying, ensuring long-lasting protection on gutters, roofs, and more. - • **Instant Leak Defense:** Sprays on as liquid, dries fast into a tough, waterproof rubber shield that keeps leaks at bay. - • **Travel-Ready Convenience:** Lightweight and portable—carry your leak-stopper wherever your projects take you. - • **Versatile Surface Savior:** Ideal for wood, RVs, campers, skylights, windows, and beyond—your all-in-one sealant solution. ## Overview Flex Seal Mini 3-Pack offers a compact, easy-to-use aerosol spray that instantly stops leaks with a waterproof, flexible rubber coating. Perfectly sized for travel and small repairs, it’s the go-to sealant for professionals and DIYers tackling gutters, roofs, campers, and more—delivering durable protection wherever you need it. ## Description Buy Flex Seal Mini, 3-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More: Sealers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Simple, small cans of FlexSeal - These work great. I prefer the small cans as I never need to use much at a time, and sometimes if you use a large can and then set it aside for months/years the product will have solidifed in the sprayhead and the rest of it becomes useless. With these small cans you're unlikely to waste as much, but you may need multiple cans for a large job. In my case these were most recently used for a drain pipe inside my wall that had shifted and cracked at the wye-joint. Obviously this is something that needed a proper repair, but several coats of FlexSeal spray over a couple days took care of the problem. I will still get it repaired, but there's no more leak while I wait for the plumber to arrive. Review: It seals real well! - I have used this product and it always does a good job. I use it to put a rubbeer coating on my drum sticks for better gripping and it works fine. ## Features - It’s an easy-to-use, portable, aerosol spray - Sprays out as a liquid and dries as a strong, rubberized coating - Stays flexible and pliable - Lightweight, portable and so easy to use - Available in three (3) colors ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HRBV688 | | Best Sellers Rank | #437,148 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,107 in Hardware Sealers | | Brand Name | Flex Seal | | Color | Black | | Customer Reviews | 3.9 3.9 out of 5 stars (156) | | Date First Available | October 4, 2021 | | Included Components | … | | Item Package Dimensions L x W x H | 5.83 x 5.35 x 2.28 inches | | Manufacturer | Swift Response, LLC | | Material | Plastic | | Model Name | …. | | Package Weight | 0.35 Kilograms | | Part Number | FSBLKMINI | | Size | One Size | | Style | Black, Mini, 2 Oz, 3-pack | | Suggested Users | unisex-adult | | Warranty Description | Warranty | ## Product Details - **Material:** Rubber - **Brand:** Flex Seal - **Style:** Black, Mini, 2 oz, 3-Pack - **Water Resistance Level:** Waterproof - **Item Form:** Spray ## Images ![Flex Seal Mini, 3-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 1](https://m.media-amazon.com/images/I/71tZh+gSrqL.jpg) ![Flex Seal Mini, 3-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 2](https://m.media-amazon.com/images/I/71jHdHivH0L.jpg) ![Flex Seal Mini, 3-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 3](https://m.media-amazon.com/images/I/71vRZBRCa5L.jpg) ![Flex Seal Mini, 3-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 4](https://m.media-amazon.com/images/I/71X317xOE7L.jpg) ![Flex Seal Mini, 3-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 5](https://m.media-amazon.com/images/I/71IMbLMfj6L.jpg) ## Questions & Answers **Q: Does it stick to Glass?** A: Flex Seal sticks to: wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, drywall, rubber, cement, and vinyl. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simple, small cans of FlexSeal *by B***P on January 2, 2024* These work great. I prefer the small cans as I never need to use much at a time, and sometimes if you use a large can and then set it aside for months/years the product will have solidifed in the sprayhead and the rest of it becomes useless. With these small cans you're unlikely to waste as much, but you may need multiple cans for a large job. In my case these were most recently used for a drain pipe inside my wall that had shifted and cracked at the wye-joint. Obviously this is something that needed a proper repair, but several coats of FlexSeal spray over a couple days took care of the problem. I will still get it repaired, but there's no more leak while I wait for the plumber to arrive. ### ⭐⭐⭐⭐⭐ It seals real well! *by A***N on June 20, 2024* I have used this product and it always does a good job. I use it to put a rubbeer coating on my drum sticks for better gripping and it works fine. ### ⭐⭐⭐⭐ Objects on screen can be smaller than they appear! *by A***E on April 24, 2025* Very pleased with the product, just learned the hard way that I need to read the measurements to know how big the cans are! ;) ## Frequently Bought Together - Flex Seal Mini, 3-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Flex Seal Mini, 3-Pack, White, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More --- ## 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.pl/products/369636637-flex-seal-mini-3-pack-black-stop-leaks-instantly-waterproof](https://www.desertcart.pl/products/369636637-flex-seal-mini-3-pack-black-stop-leaks-instantly-waterproof) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*