--- product_id: 460131127 title: "Underwater Magic Sealant, 290ml/9.8oz Tube, White" brand: "underwater magic" price: "€ 162.45" currency: EUR in_stock: true category: "Underwater Magic" url: https://www.desertcart.gr/products/460131127-underwater-magic-sealant-290ml-9-8oz-tube-white store_origin: GR region: Greece --- # Seals underwater flawlessly Heat resistant up to 200°C Chemical & chlorine resistant Underwater Magic Sealant, 290ml/9.8oz Tube, White **Brand:** underwater magic **Price:** € 162.45 **Availability:** ✅ In Stock ## Summary > 🌊 Seal the impossible—underwater magic that sticks like a pro! ## Quick Answers - **What is this?** Underwater Magic Sealant, 290ml/9.8oz Tube, White by underwater magic - **How much does it cost?** € 162.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/460131127-underwater-magic-sealant-290ml-9-8oz-tube-white) ## Best For - underwater magic enthusiasts ## Why This Product - Trusted underwater magic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Gap-Filling Power:** Fills up to 40mm gaps with permanent elasticity and abrasion resistance. - • **Mess-Free Application:** Odorless, no solvents, no silicone contamination—safe for pools in use. - • **Temperature Toughness:** Withstands extreme temps from -40°C to 200°C for versatile use. - • **Chemical & Chlorine Shield:** Resists harsh pool chemicals and seawater for lasting durability. - • **Unmatched Underwater Performance:** Works perfectly even submerged—no drying out, no slipping. ## Overview Underwater Magic Sealant is a 290ml white, one-component acrylic-polyurethane gel designed for professional-grade sealing underwater and above. Trusted by commercial divers, it resists chlorine, saltwater, chemicals, UV, and extreme temperatures, while remaining odorless and solvent-free. Ideal for pools, marine repairs, and chemical-exposed surfaces, it fills large gaps with permanent elasticity and is compatible with standard caulking guns. ## Description Like all great inventions, Underwater Magic was born from a need. The need for a glue that could perform as well under water as above it. And one that would enable us to bring together those two worlds with astonishing results.Underwater Magic is based on a formula already used by commercial divers to seal ship leaks, under strict maritime authority regulations on site at the port or out on the open sea.Further development of the product's formula made it not only suitable for seawater, it is also resistant against chlorine water and other chemicals.Underwater Magic is a 1 component sea and chlorine water resistant glue, which even seals underwater. It is odour free, it's free of: Oxime - acetic acid - isocyanate solvents , 100% silicone free and Is not affected by: chlorine / salt (sea) water, weathering and uv light, Aliphatic solvents, oils, grease, diluted inorganic acids and alkalis.Permanently elastic with good abrasion resistance and good mechanical properties. Temperature resistant from -40C/F degrees to +90C / +194F, for a short time ( 2 to 3 hours) even to +200C / +392F, can fill gaps of up to 40 mm and is allowed in areas close to food.Underwater Magic comes in a Standard 'Silicone tube size' used with a standard caulcking gun with a filling of 290ml (approx. 9.8 US fl. oz.) or as 600ml bag (approx 20.29 US fl. oz.). No complicated mixing; No clouds in your pool; Use it while your pool is in use; No silicone contamination; Long lasting;Note: This product is not compatible with vinyl. ## Features - Sealant, Underwater magic, 290ml/9.8oz Tube, White. - Sealant, Underwater magic - Sealant Underwater magic ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NCUU1N1 | | Best Sellers Rank | #93,259 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #211 in Silicone Sealers | | Brand | Underwater Magic | | Brand Name | Underwater Magic | | Color | White | | Compatible Material | Various | | Item Dimensions | 23 x 5 x 5 centimeters | | Item Form | Gel | | Item Weight | 0.01 Ounces | | Item dimensions L x W x H | 23 x 5 x 5 centimeters | | Item weight | 0.01 Ounces | | Manufacturer | Underwater Magic | | Material | Acrylic , Polyurethane | | Material Type | Acrylic, Polyurethane | | Model | UWM-01 | | Number of Items | 1 | | Part Number | UWM-01 | | Style | Compact | | Style Name | Compact | | Surface Recommendation | Tile, Concrete, Plastic | | UPC | 712190587963 | | Unit Count | 289.82 Milliliters | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Brand:** Underwater Magic - **Item dimensions L x W x H:** 23 x 5 x 5 centimeters - **Item weight:** 0.01 Ounces - **Material:** Acrylic, Polyurethane - **Style:** Compact ## Images ![Underwater Magic Sealant, 290ml/9.8oz Tube, White - Image 1](https://m.media-amazon.com/images/I/51Iadn0ZV0L.jpg) ![Underwater Magic Sealant, 290ml/9.8oz Tube, White - Image 2](https://m.media-amazon.com/images/I/415swL-B3-L.jpg) ## Questions & Answers **Q: Can it be used to replace a tile** A: No, it’s a strong sealant. **Q: This product can be applied underwater? Or does it have to be applied and cured on a dry surface first?** A: Yes, can applied under water. I got piping that have very small water leaked that is why I bought this one. I applied and it seems it stop the leaked up to now. Hope this helps. **Q: can this be used to repair a cracked skimmer?** A: I would give it a try. I used to repair a leaky exhaust port on a motor yatch. ## Frequently Bought Together - Underwater Magic Sealant, 290ml/9.8oz Tube, White - Epoxybond Pool Putty 2-Part Set | Swimming Pool & Spa Repair | Easy DIY | Fix Cracks Leaks Underwater or Above | Concrete, Fiberglass & Variety of Other Surfaces | by Atlas Minerals - Leakmaster Pool Leak Detection Kit – 8 oz Blue Dye with Reusable Syringe – High-Visibility Leak Finder for Pools, Hot Tubs & Spas – 40+ Refills– Professional Water Tracing Tool --- ## 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.gr/products/460131127-underwater-magic-sealant-290ml-9-8oz-tube-white](https://www.desertcart.gr/products/460131127-underwater-magic-sealant-290ml-9-8oz-tube-white) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-26*