--- product_id: 45160736 title: "Underwater Magic Sealant, 290ml/9.8oz Tube, 12ct, Tan" brand: "underwater magic" price: "¥222272" currency: JPY in_stock: true category: "Underwater Magic" url: https://www.desertcart.jp/products/45160736-underwater-magic-sealant-290ml-9-8oz-tube-12ct-tan store_origin: JP region: Japan --- # Seals underwater flawlessly Heat resistant up to 200°C Chemical & chlorine resistant Underwater Magic Sealant, 290ml/9.8oz Tube, 12ct, Tan **Brand:** underwater magic **Price:** ¥222272 **Availability:** ✅ In Stock ## Summary > 🌊 Seal the deal above and below water with magic precision! ## Quick Answers - **What is this?** Underwater Magic Sealant, 290ml/9.8oz Tube, 12ct, Tan by underwater magic - **How much does it cost?** ¥222272 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/45160736-underwater-magic-sealant-290ml-9-8oz-tube-12ct-tan) ## 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 - • **Chemical & UV Shield:** Resists chlorine, saltwater, oils, and UV without degradation. - • **User-Friendly Application:** Fits standard caulking guns—no mixing, no mess, pool-friendly. - • **Odorless & Eco-Safe Formula:** 100% silicone-free, solvent-free, and safe near food zones. - • **Extreme Temperature Tolerance:** Withstands -40°C to +200°C for versatile applications. - • **Unmatched Underwater Performance:** Seals leaks underwater instantly—no drying needed. ## Overview Underwater Magic Sealant is a professional-grade, 290ml silicone-free adhesive designed for reliable, permanent sealing underwater and in harsh chemical environments. Trusted by commercial divers, it offers exceptional resistance to chlorine, saltwater, UV, and extreme temperatures, while being odorless and safe for use near food. Its easy-to-use tube fits standard caulking guns, enabling quick repairs without interrupting pool use or marine operations. ## 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, 12ct, Tan. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N27YHTY | | Brand Name | Underwater Magic | | Compatible Material | Vinyl | | Item Dimensions | 8.6 x 7.5 x 9.35 inches | | Item Form | Liquid | | Item Weight | 13.6 pounds | | Manufacturer | Underwater Magic | | Material Type | Silicone | | Number of Items | 1 | | Part Number | UWM-03C | | Style Name | Compact | | UPC | 712190587932 | | Unit Count | 12 Count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Underwater Magic - **Item Weight:** 13.6 pounds - **Item dimensions L x W x H:** 8.6 x 7.5 x 9.35 inches - **Material:** Silicone - **Style:** Compact ## Images ![Underwater Magic Sealant, 290ml/9.8oz Tube, 12ct, Tan - Image 1](https://m.media-amazon.com/images/I/61NINFBLrQL.jpg) ![Underwater Magic Sealant, 290ml/9.8oz Tube, 12ct, Tan - Image 2](https://m.media-amazon.com/images/I/51NK4oEF90L.jpg) ![Underwater Magic Sealant, 290ml/9.8oz Tube, 12ct, Tan - Image 3](https://m.media-amazon.com/images/I/51ECkk8wrCL.jpg) --- ## 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/45160736-underwater-magic-sealant-290ml-9-8oz-tube-12ct-tan](https://www.desertcart.jp/products/45160736-underwater-magic-sealant-290ml-9-8oz-tube-12ct-tan) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-02*