---
product_id: 45018587
title: "Underwater Magic Sealant, 290ml/9.8oz Tube, 12ct, Gray"
brand: "underwater magic"
price: "¥6568"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/45018587-underwater-magic-sealant-290ml-9-8oz-tube-12ct-gray
store_origin: JP
region: Japan
---

# Fast curing Waterproof Multi-surface Underwater Magic Sealant, 290ml/9.8oz Tube, 12ct, Gray

**Brand:** underwater magic
**Price:** ¥6568
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive into Durability with Underwater Magic!

## Quick Answers

- **What is this?** Underwater Magic Sealant, 290ml/9.8oz Tube, 12ct, Gray by underwater magic
- **How much does it cost?** ¥6568 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/45018587-underwater-magic-sealant-290ml-9-8oz-tube-12ct-gray)

## 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

- • **Quick Fix:** Cures rapidly, saving you time and hassle.
- • **Seal the Deal:** Unmatched waterproof performance for all your underwater projects.
- • **Bulk Buy Benefits:** 12 tubes ensure you're always prepared for any sealing task.
- • **Color That Blends:** Sleek gray finish seamlessly integrates with your surroundings.
- • **Versatile Application:** Perfect for pools, aquariums, and more—works on multiple surfaces.

## Overview

The Underwater Magic Sealant is a high-performance, waterproof sealant available in a convenient 290ml tube, sold in a pack of 12. Ideal for various applications, it cures quickly and features a sleek gray color that blends effortlessly into any environment.

## 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, Gray.

## Product Details

- **Material:** Silicone
- **Brand:** Underwater Magic
- **Style:** Compact
- **Item Weight:** 13.6 Pounds
- **Item dimensions L x W x H:** 8.6 x 7.5 x 9.35 inches

## Images

![Underwater Magic Sealant, 290ml/9.8oz Tube, 12ct, Gray - Image 1](https://m.media-amazon.com/images/I/613h6-IupkL.jpg)
![Underwater Magic Sealant, 290ml/9.8oz Tube, 12ct, Gray - Image 2](https://m.media-amazon.com/images/I/51yiJH2lnCL.jpg)
![Underwater Magic Sealant, 290ml/9.8oz Tube, 12ct, Gray - Image 3](https://m.media-amazon.com/images/I/41pGGFE-BfL.jpg)

## Frequently Bought Together

- Underwater Magic Sealant, 290ml/9.8oz Tube, 12ct, Gray
- Pool Leak Detection Dye Kit - with 2 Precision Applicators - Made in USA - Superior Long Lasting UV Pool Dye Easily Locates Leaks - for All Pool, Spa, & Hot Tub Types - 8 OZ Fluorescent Yellow

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**Shop now:** [https://www.desertcart.jp/products/45018587-underwater-magic-sealant-290ml-9-8oz-tube-12ct-gray](https://www.desertcart.jp/products/45018587-underwater-magic-sealant-290ml-9-8oz-tube-12ct-gray)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*