--- product_id: 397278083 title: "Better Boat Clear Waterproof Tape for Leaks Heavy Duty Marine Grade Seal Tape, 15 ft x 4 in, Invisible Repair, Pools, Shower, Windows" brand: "better boat" price: "€ 38.52" currency: EUR in_stock: true reviews_count: 13 category: "Better Boat" url: https://www.desertcart.hr/products/397278083-better-boat-clear-waterproof-tape-for-leaks-heavy-duty-marine store_origin: HR region: Croatia --- # 100% waterproof & submersible seal Bonds to 10+ surfaces, marine-grade 15 ft x 4 in heavy-duty roll Better Boat Clear Waterproof Tape for Leaks Heavy Duty Marine Grade Seal Tape, 15 ft x 4 in, Invisible Repair, Pools, Shower, Windows **Brand:** better boat **Price:** € 38.52 **Availability:** ✅ In Stock ## Summary > 💧 Seal leaks like a pro—because your fixes should be as flawless as your hustle. ## Quick Answers - **What is this?** Better Boat Clear Waterproof Tape for Leaks Heavy Duty Marine Grade Seal Tape, 15 ft x 4 in, Invisible Repair, Pools, Shower, Windows by better boat - **How much does it cost?** € 38.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/397278083-better-boat-clear-waterproof-tape-for-leaks-heavy-duty-marine) ## Best For - better boat enthusiasts ## Why This Product - Trusted better boat brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Surface Grip:** Adheres firmly to vinyl, plastic, metal, wood, glass, concrete, and beyond—even on wet or rough surfaces. - • **Emergency-Ready & Extra Wide:** 4-inch width covers large tears quickly, holding strong through rain, heat, and underwater submersion. - • **Invisible, Instant Leak Stopper:** Crystal-clear tape creates seamless, invisible repairs on pools, windows, showers, and more—no unsightly patches. - • **Unmatched Marine-Grade Strength:** Thick rubberized vinyl flexes & seals without cracking or peeling, built to withstand heat, UV, and pressure. - • **Long-Lasting Roll for Multiple Fixes:** Generous 15-foot length ensures you’re stocked for all your urgent waterproof repairs—never run out mid-project. ## Overview Better Boat Clear Waterproof Tape is a heavy-duty, marine-grade sealing solution designed for fast, invisible repairs on pools, gutters, windows, and more. Measuring 15 feet by 4 inches, this thick rubberized vinyl tape bonds to a wide variety of surfaces—even wet or rough ones—and holds permanently underwater without cracking or peeling. Ideal for emergency fixes and long-term durability, it’s the go-to tape for professionals who demand reliable, waterproof performance. ## Description Better Boat Clear Waterproof Tape for Leaks Heavy Duty Marine Grade Seal Tape, 15 ft x 4 in, Invisible Repair, Pools, Shower, Windows: desertcart.com: Industrial & Scientific Review: This stuff is sticky! Like mouse trap sticky - I bought this to patch a split in my in ground pool liner. The liner is 11 years old and will be replaced when I open the pool next spring, but I didn't want water to get behind it. I bought this very heavy clear waterproof tape to keep the split from spreading further. When I opened the package, the edges of the tape felt like mouse trap glue - it was that sticky. The tape is very heavy vinyl (I ordered clear), with a peel off clear plastic film over the adhesive side. It was very easy for me to unroll some and cut it to the correct length, peel off the plastic film, and apply it over the split in the pool wall. The tape sticks very well and you can't even see it. Time will tell if it yellows, but it should get me through the winter. If it holds up well enough, I may be able to delay replacing the liner for a year! Good stuff! Review: Works great! Big roll! - I just received this so have not tried it as of yet, got it to repair a tear in my spa from the wind blowing over my Gazebo and causing a tear in the spa. I am hoping it works, as it says waterproof. I put a regular pool patch on it that came with it, but as soon as I aired it up it came off. I put Alien tape on it as I patched a 26ft X 54ft deep pool and it held for years! This looks like it will work in larger areas! I got it and put it on a tear on my spa, it seems to be holding, since the tear was on a seam had to put 2 strips on it, but it's holding so far! It's supper tacky so you have to make sure you put it where you want it in the first try. It says it's not repositing, but I did. still worked. The roll is bigger than I thought which is a good thing. I'm going to order more for other projects, but this roll has a lot on it. You have off the protective strip to keep it from sticking to it's self, but that lets you peel off just what you want when placing it. It's one tape that actually works in a larger area. I am very pleased with it. Came fast so the seller is on top of their purchases. ## Features - STOPS LEAKS BEFORE THEY SPREAD: A pool liner split or cracked gutter will keep getting worse. Apply to a dry surface, press firmly, and the seal holds permanently even when submerged. Repairs pool liners, hoses, inflatables, and gutters in minutes. - BONDS TO ALMOST ANY SURFACE: Extra strong adhesive grips vinyl, plastic, rubber, wood, fiberglass, tile, glass, ceramic, plaster, concrete, metal, and more. Sticks on dry, wet, and rough surfaces where standard tapes peel away. - MARINE GRADE WHERE THIN TAPES FAIL: Cheap waterproof tapes use thin adhesive layers that lift in heat and UV. Built to marine standards with thick rubberized vinyl that flexes, conforms, and holds permanently without cracking or peeling. - EMERGENCY REPAIRS THAT HOLD: Covers cracked car windows, burst hoses, ripped awnings, and broken skylights until permanent repairs are made. Holds through rain, heat, and pressure. Extra wide 4 inch roll covers large repairs in fewer strips. - CLEAR TAPE FOR INVISIBLE REPAIRS: Leaves no visible patch on glass, vinyl, and transparent surfaces. Apply dry then submerge for pool liner repairs. Two layers of film to remove before applying. Better Boat, family owned, Miami Beach, Florida. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09CV97NPK | | Adhesive Format | Wide Roll | | Adhesive Location | Full Surface | | Adhesive Side Count | 2 | | Best Sellers Rank | #6,070 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #85 in Duct Tape | | Brand | Better Boat | | Brand Name | Better Boat | | Clean Removal Time | 60 Seconds | | Color | Clear | | Compatible Material | Ceramic, Glass, Plastic, Rubber, Vinyl, Wood | | Customer Reviews | 3.9 out of 5 stars 3,113 Reviews | | Included Components | 1 Roll of Waterproof Tape 4" x 15 feet | | Item Dimensions L x W x Thickness | 180"L x 4"W x 0.08"Th | | Item Resistance | Waterproof | | Item Thickness | 0.01 Inches | | Manufacturer | Better Boat | | Material | Plastic | | Material Type | Plastic | | Model | BB-WATCLR-TAPE | | Number of Items | 1 | | Other Special Features of the Product | Heavy Duty, Strong | | Part Number | BB-WATCLR-TAPE | | Recommended Uses For Product | Outdoor, Plumbing | | Size Name | 15 Feet x 4 Inches | | Special Feature | Heavy Duty, Strong | | Surface Recommendation | Ceramic,Concrete,Fiberglass,Glass,Metal,Plastic,Rubber,Vinyl,Wood | | UPC | 850033414042 | | Unit Count | 15.0 Feet | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Better Boat - **Color:** Clear - **Material:** Fiberglass, Polyvinyl Chloride, Rubber, Vinyl - **Number of Items:** 1 - **Recommended Uses For Product:** Outdoor, Plumbing ## Images ![Better Boat Clear Waterproof Tape for Leaks Heavy Duty Marine Grade Seal Tape, 15 ft x 4 in, Invisible Repair, Pools, Shower, Windows - Image 1](https://m.media-amazon.com/images/I/71v21b1G2XL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This stuff is sticky! Like mouse trap sticky *by J***. on September 14, 2024* I bought this to patch a split in my in ground pool liner. The liner is 11 years old and will be replaced when I open the pool next spring, but I didn't want water to get behind it. I bought this very heavy clear waterproof tape to keep the split from spreading further. When I opened the package, the edges of the tape felt like mouse trap glue - it was that sticky. The tape is very heavy vinyl (I ordered clear), with a peel off clear plastic film over the adhesive side. It was very easy for me to unroll some and cut it to the correct length, peel off the plastic film, and apply it over the split in the pool wall. The tape sticks very well and you can't even see it. Time will tell if it yellows, but it should get me through the winter. If it holds up well enough, I may be able to delay replacing the liner for a year! Good stuff! ### ⭐⭐⭐⭐⭐ Works great! Big roll! *by D***5 on June 4, 2026* I just received this so have not tried it as of yet, got it to repair a tear in my spa from the wind blowing over my Gazebo and causing a tear in the spa. I am hoping it works, as it says waterproof. I put a regular pool patch on it that came with it, but as soon as I aired it up it came off. I put Alien tape on it as I patched a 26ft X 54ft deep pool and it held for years! This looks like it will work in larger areas! I got it and put it on a tear on my spa, it seems to be holding, since the tear was on a seam had to put 2 strips on it, but it's holding so far! It's supper tacky so you have to make sure you put it where you want it in the first try. It says it's not repositing, but I did. still worked. The roll is bigger than I thought which is a good thing. I'm going to order more for other projects, but this roll has a lot on it. You have off the protective strip to keep it from sticking to it's self, but that lets you peel off just what you want when placing it. It's one tape that actually works in a larger area. I am very pleased with it. Came fast so the seller is on top of their purchases. ### ⭐ Not good for above ground pool liner repairs *by D***O on January 21, 2022* Like many of you who buy this tape, you’re looking at a less expensive alternative to other manufacturers (FlexTape and Gorilla Tape, et al). That’s why I purchased this tape. You get twice the amount of tape for the same price as those other two. Well, after giving it a try I can tell you that it just isn’t good enough. I have continuous problems with my above-ground pool liner. It’s always my fault as I am too aggressive with cleaning and I cut or puncture the liner. In the past, I just used FlexSeal, FlexTape or Gorilla Tape to make the repairs….and they worked well. When I ran out of those, I bought this tape because it seemed much less expensive…almost 60% less. Well, I gave it a try, applying it just like I did with the other brands, and it failed miserably. It didn’t adhere to the pool liner. As a matter of fact, it peeled up almost immediately. I went ahead and ordered the tried-and-true good stuff and will stick with that (pun intended) from now on. Too bad as I really wanted this to work. ## Frequently Bought Together - Clear Waterproof Tape for Leaks Thick Heavy Duty Water Proof Tape Sealing Marine Grade Outdoor Pools Gutter Underwater, Stop Leak Seal Tape Waterproof Repair Patch & Seal Sealant 15 Feet x 4 Inches - Gorilla Waterproof Patch & Seal Tape, 4" x 8', Clear, (Pack of 1) - Gorilla Waterproof Patch & Seal Tape 4" x 10' White, (Pack of 1) --- ## 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.hr/products/397278083-better-boat-clear-waterproof-tape-for-leaks-heavy-duty-marine](https://www.desertcart.hr/products/397278083-better-boat-clear-waterproof-tape-for-leaks-heavy-duty-marine) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-06*