---
product_id: 62991407
title: "Aqueon Silicone Sealant Clear 3 Ounces"
brand: "aqueon"
price: "€ 83.90"
currency: EUR
in_stock: false
reviews_count: 5
category: "Aqueon"
url: https://www.desertcart.nl/products/62991407-aqueon-silicone-sealant-clear-3-ounces
store_origin: NL
region: Netherlands
---

# safe for freshwater & saltwater 100% waterproof seal permanently flexible, no cracks Aqueon Silicone Sealant Clear 3 Ounces

**Brand:** aqueon
**Price:** € 83.90
**Availability:** ❌ Out of Stock

## Summary

> 💧 Seal the deal with confidence—no leaks, no limits!

## Quick Answers

- **What is this?** Aqueon Silicone Sealant Clear 3 Ounces by aqueon
- **How much does it cost?** € 83.90 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/62991407-aqueon-silicone-sealant-clear-3-ounces)

## Best For

- aqueon enthusiasts

## Why This Product

- Trusted aqueon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Flexible Durability:** Permanently flexible formula resists cracking and shrinking over time.
- • **Crystal Clear Finish:** Invisible sealant that blends seamlessly with your tank or project.
- • **Leakproof Confidence:** Create a flawless, water-tight barrier that never lets you down.
- • **Aquarium-Safe Formula:** 100% non-toxic silicone, perfect for all aquatic environments.
- • **Effortless Application:** Smooth, easy-to-use sealant for professional-grade results every time.

## Overview

Aqueon Silicone Sealant Clear is a 3-ounce, 100% non-toxic, waterproof silicone designed for aquarium use. It forms a permanent, flexible, and crystal-clear seal that resists cracking and shrinking, ensuring long-lasting protection for both freshwater and saltwater tanks.

## Description

100% silicone aquarium sealant is easy to apply to stop leaks. The high-strength silicone creates a permanent water-tight seal that will not crack or shrink. It's formulated to be non-toxic, making it perfect for use on all aquariums.

Review: This is a great product. I sealed a 110 gallon tank with no problems. The one thing I disliked was it was really difficult to squeeze it out using a caulking gun.
Review: I have a butter dish with a lid that I absolutely love, however once summer came small gnats were coming through the open screen window and getting through the gaps between the lid and dish itself and into my butter. Yuck! I decided to make a gasket so the lid sinks into position and seals so nothing can get in. Worked out awesome! Super happy. Figured if its safe for fish its safe for me.

## Features

- Waterproof seal stops leaks
- Permanently flexible; does not crack or shrink
- Easy to apply long-lasting bond
- 100% Non-toxic silicone for use on freshwater or saltwater aquariums
- Clear silicone color - also available in black silicone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002ASD2K |
| Allergen Information | Allergen-Free |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 201,355 in Pet Supplies ( See Top 100 in Pet Supplies ) 18,509 in Aquarium Accessories |
| Breed Recommendation | All Breed Sizes |
| Colour | Clear |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,104) |
| Date First Available | 16 Aug. 2010 |
| Item Form | Liquid |
| Item Weight | 99.8 g |
| Item model number | 100165003 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Product Dimensions | 5.08 x 5.08 x 14.61 cm; 99.79 g |
| Quantity | 1 |
| Size | 3 Ounce |
| Special features | Aquarium Silicone Sealant |
| Volume | 3 Fluid Ounces |

## Product Details

- **Brand:** Aqueon
- **Item dimensions L x W x H:** 5.1 x 5.1 x 14.6 centimetres
- **Item weight:** 100 g
- **Material:** Silicone
- **Style:** Standard

## Images

![Aqueon Silicone Sealant Clear 3 Ounces - Image 1](https://m.media-amazon.com/images/I/71BdW7h+REL.jpg)
![Aqueon Silicone Sealant Clear 3 Ounces - Image 2](https://m.media-amazon.com/images/I/71W5WsVtLLL.jpg)
![Aqueon Silicone Sealant Clear 3 Ounces - Image 3](https://m.media-amazon.com/images/I/71pBZzqQyrL.jpg)
![Aqueon Silicone Sealant Clear 3 Ounces - Image 4](https://m.media-amazon.com/images/I/81oaHMDxQxL.jpg)
![Aqueon Silicone Sealant Clear 3 Ounces - Image 5](https://m.media-amazon.com/images/I/914NjEDjtxL.jpg)

## Questions & Answers

**Q: Can I use this to put a rock background on the inside of aquarium?**
A: Absolutely. I bought it to make an aquarium into a vivarium (1/2 water and 1/2 land). Works great. If you are using lots of small rocks, lay it on its back and spread sealant with something disposable like cardboard or a wood shim. Dont be shy. Use a lot. Press rocks in and let it dry good (48 hrs). When you tip it back up a few might fall off, more sealant and patch it in. I find smaller rocks work better than larger.

**Q: To ensure I am ordering the correct one - this is the clear silicone, correct?**
A: yes it is clear, nice size tube, I glued my hole ten gallon aquarium and have enough left to fix several more,I though it was a good buy when I looked at the price at the store and I didn't have to hunt for it.

**Q: Will this fix a water fountain?**
A: Hi there! Thanks for your question. This has not been tested on water fountains, so unfortunately, we cannot advise.

**Q: What tool did you use to squeeze the tube? It takes alot of pressure to get it to come out and i can only get about a foot done at a time**
A: Hi there! You shouldn't need a tool, but it is possible that the product has expired. We kindly advise you to contact us at 1-888-255-4527 so we can send you a new tube.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***K on 10 April 2019*

This is a great product. I sealed a 110 gallon tank with no problems. The one thing I disliked was it was really difficult to squeeze it out using a caulking gun.

### ⭐⭐⭐⭐⭐ Review
*by M***L on 1 September 2019*

I have a butter dish with a lid that I absolutely love, however once summer came small gnats were coming through the open screen window and getting through the gaps between the lid and dish itself and into my butter. Yuck! I decided to make a gasket so the lid sinks into position and seals so nothing can get in. Worked out awesome! Super happy. Figured if its safe for fish its safe for me.

### ⭐⭐⭐⭐⭐ Review
*by C***S on 17 February 2025*

Great Product. My main tank cracked half way down and I needed a temporary solution to keep my fish alive whilst waiting for my new tank. I applied the solution onto the crack and it was able to significantly stop the water leaking.

## Frequently Bought Together

- Aqueon Silicone Sealant Clear 3 Ounces
- Fluval 12694 Plant and Shrimp Stratum for Freshwater Fish Tanks, 8.8 lbs. – Aquarium Substrate for Strong Plant Growth, Supports Neutral to Slightly Acidic pH
- Aquarium Glue, Clear Reef Adhesive for Plants and Rocks, Moss, Coral, Stone, Wood, Plant, Suitable for Freshwater and Saltwater Aquascape, 5g*2pcs

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-16*