--- product_id: 388143069 title: "Flex Seal Waterpr Flex Glue Mini Strong Rubberized Waterproof Adhesive, White" brand: "flex glue" price: "£21.30" currency: GBP in_stock: true reviews_count: 5 category: "Flex Glue" url: https://www.desertcart.co.uk/products/388143069-flex-seal-waterpr-flex-glue-mini-strong-rubberized-waterproof-adhesive store_origin: GB region: United Kingdom --- # Instant strong grab adhesive Compact & portable mini size Waterproof on dry, wet & underwater surfaces Flex Seal Waterpr Flex Glue Mini Strong Rubberized Waterproof Adhesive, White **Brand:** flex glue **Price:** £21.30 **Availability:** ✅ In Stock ## Summary > 🛠️ Fix it fast, fix it right—Flex Seal Mini’s got your back! ## Quick Answers - **What is this?** Flex Seal Waterpr Flex Glue Mini Strong Rubberized Waterproof Adhesive, White by flex glue - **How much does it cost?** £21.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/388143069-flex-seal-waterpr-flex-glue-mini-strong-rubberized-waterproof-adhesive) ## Best For - flex glue enthusiasts ## Why This Product - Trusted flex glue brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Surface Master:** Works seamlessly on brick, metal, wood, glass, fiberglass, stone, and more. - • **Instant Magnetic Hold:** Locks materials instantly with a strong grab that won’t let go—no waiting around. - • **Mess-Free Application:** No drips or runs during use, ensuring clean, precise repairs every time. - • **Ultimate Waterproof Power:** Seals and bonds on dry, wet, and even underwater surfaces for unstoppable repairs. - • **Mini Size, Mega Convenience:** Take it anywhere—fits perfectly in your toolbox, drawer, or bag for on-the-go fixes. ## Overview Flex Seal Waterpr Flex Glue Mini is a high-viscosity, rubberized waterproof adhesive designed for instant, strong bonding on a wide range of surfaces including brick, metal, wood, and glass. Its compact, portable tube allows for quick, mess-free repairs on dry, wet, or even underwater surfaces, curing fully within 48 hours for durable, long-lasting results. ## Description Now all the strength of original Flex Glue is available in a convenient mini size! The original super strong waterproof glue can now be taken anywhere, making it a perfect option to make repairs on the go. Keep a few extra in your tool box or drawer to always be prepared. Works on brick, stone, metal, wood, glass, granite, fiberglass and much more. “Now with Flex Glue MINI you can grab and go. Plus they’re frickin’ adorable. ” – Phil Swift Directions 1. Surface must be free of grease, oil and dirt. 2. Remove cap, peel or puncture foil cover. Squeeze from bottom of the tube. 3. Apply liberally to one side of the surface being bonded and apply firm pressure continuously for a minimum of 10-30 seconds for instant grab to take hold. In some applications, bracing may be required. If needed, you may reposition object within 10 minutes of application. 4. Allow 24-48 hours for curing. Will reach maximum strength in 7 days. 5. Replace cap to help prevent drying. Store in a cool, dry place. FLEX TIP: After use, squeeze a small bead from the opening to form a plug. Simply cut the plug when you want to reuse. WARNING: May cause an allergic skin reaction. Avoid contact with eyes and skin. Wear gloves and safety glasses. KEEP OUT OF REACH OF CHILDREN. Review: you get what you pay for. Review: Muy bueno y buen volumen ## Features - Causes serious eye irritation. - Causes skin irritation. - May cause an allergic skin reaction. - Can be used on dry or wet surfaces… and even underwater! - Strong instant grab adhesive that works like a magnet, locks into place and holds on tight - Lightweight, portable and so easy to use - Perfect for quick repairs on the go - No run or drip during application ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PNQPFG6 | | Best Sellers Rank | 150,464 in DIY & Tools ( See Top 100 in DIY & Tools ) 511 in Super Glue | | Brand | FLEX GLUE | | Colour | White | | Compatible Material | Brick, Fibreglass, Glass, Metal, Stone, Wood | | Container Type | Tube | | Customer Reviews | 4.3 4.3 out of 5 stars (1,484) | | Full Cure Time | 48 Hours | | Global Trade Identification Number | 00852639008816 | | Included Components | Flex Glue Mini Strong Rubberized Waterproof Adhesive | | Item Form | Gel | | Item Package Quantity | 1 | | Item Type Name | Flex Glue Mini Strong Rubberized Waterproof Adhesive | | Item Volume | 18 Cubic Inches | | Item Weight | 0.01 Kilograms | | Manufacturer | Swift Response, LLC | | Manufacturer Part Number | GFSWHTMINI | | Material | Metal | | Model Number | Flex Glue Mini Strong Rubberized Waterpr | | Number of Pieces | 1 | | Other Special Features of the Product | Strong, Waterproof | | Specific Uses For Product | General Purpose, Repairs | | UPC | 852639008816 | | Unit Count | 18 millilitre | | Viscosity Level | Medium to High | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** FLEX GLUE - **Item form:** Gel - **Material:** Metal - **Special feature:** Strong, Waterproof - **Specific uses for product:** General Purpose, Repairs ## Images ![Flex Seal Waterpr Flex Glue Mini Strong Rubberized Waterproof Adhesive, White - Image 1](https://m.media-amazon.com/images/I/91HlXT4AhPL.jpg) ![Flex Seal Waterpr Flex Glue Mini Strong Rubberized Waterproof Adhesive, White - Image 2](https://m.media-amazon.com/images/I/61+TmJgv7qL.jpg) ![Flex Seal Waterpr Flex Glue Mini Strong Rubberized Waterproof Adhesive, White - Image 3](https://m.media-amazon.com/images/I/81M2i+sHf9L.jpg) ![Flex Seal Waterpr Flex Glue Mini Strong Rubberized Waterproof Adhesive, White - Image 4](https://m.media-amazon.com/images/I/71CSQLuQdTL.jpg) ![Flex Seal Waterpr Flex Glue Mini Strong Rubberized Waterproof Adhesive, White - Image 5](https://m.media-amazon.com/images/I/71lSoFvMbuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on 30 October 2024* you get what you pay for. ### ⭐⭐⭐⭐⭐ Review *by J***. on 8 September 2024* Muy bueno y buen volumen ### ⭐⭐⭐⭐⭐ Review *by R***E on 16 April 2026* Finally, a glue/material that was capable of preventing leaking around the spigots on my rain barrels. I had tried several other brands, but they didn't work. Note this says it can be put on a dry OR wet surface. ## Frequently Bought Together - Flex Glue, Mini, White, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use On Pools, Showers, Outdoors, Concrete, Brick, Pavers, Masonry, and UV Resistant, 0.75 fl oz - Flex Tape, Mini, Clear, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs --- ## 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.co.uk/products/388143069-flex-seal-waterpr-flex-glue-mini-strong-rubberized-waterproof-adhesive](https://www.desertcart.co.uk/products/388143069-flex-seal-waterpr-flex-glue-mini-strong-rubberized-waterproof-adhesive) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-04*