---
product_id: 3209281
title: "Silicone Sealant Clear 3 Ounces"
brand: "aqueon"
price: "Rp377287"
currency: IDR
in_stock: true
reviews_count: 13
category: "Aqueon"
url: https://www.desertcart.id/products/3209281-silicone-sealant-clear-3-ounces
store_origin: ID
region: Indonesia
---

# 100% waterproof seal permanently flexible, no cracks non-toxic, aquarium-safe Silicone Sealant Clear 3 Ounces

**Brand:** aqueon
**Price:** Rp377287
**Availability:** ✅ In Stock

## Summary

> 💧 Seal the deal, save your sanctuary.

## Quick Answers

- **What is this?** Silicone Sealant Clear 3 Ounces by aqueon
- **How much does it cost?** Rp377287 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/3209281-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

- • **Compact & Ready:** 3-ounce tube sized for quick fixes without the bulk of industrial caulk.
- • **Invisible Repairs:** Clear silicone cures transparently, preserving your tank’s sleek look.
- • **Flexible Durability:** Remains flexible over time—no cracking, shrinking, or peeling.
- • **Leakproof Confidence:** Creates a permanent, watertight seal that stops leaks before they start.
- • **Aquarium-Safe Formula:** 100% non-toxic silicone, perfect for freshwater and saltwater tanks.

## Overview

Aqueon Silicone Sealant Clear 3 Ounces is a professional-grade, 100% non-toxic silicone sealant designed specifically for aquarium use. It delivers a permanently flexible, waterproof bond that prevents leaks without cracking or shrinking. Its clear finish ensures discreet repairs, making it ideal for freshwater and saltwater tanks. Compact and easy to apply, this sealant is the essential tool for maintaining a stable, leak-free aquatic environment.

## 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: Works wonders - Found a 55 gallon tank on the side of the road that was cracked on the bottom. Used this to fix it and I still have that tank. Not a single leak.
Review: Better than I thought - I use this to seal custom fixtures in my hamster cage because it’s nontoxic if she choose on it and it held up way better than I thought it would it also cured very quickly. I will say that it does have a very strong smell so make sure you have a good ventilation, but overall very sturdy and easy to work with.

## 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 |
| Best Sellers Rank | #4,339 in Pet Supplies ( See Top 100 in Pet Supplies ) #22 in Aquarium Water Treatments |
| Brand Name | Aqueon |
| Color | Clear |
| Compatible Material | Glass |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,388) |
| Global Trade Identification Number | 00015905650038 |
| Included Components | Aqueon Aquarium Silicone Sealant Clear 3 Ounces |
| Item Dimensions | 2 x 2 x 5.75 inches |
| Item Form | Liquid Ready to Use |
| Item Type Name | Aqueon Aquarium Silicone Sealant |
| Item Weight | 0.22 Pounds |
| Manufacturer | Central Garden & Pet |
| Material Type | Silicone |
| Model | 100165003 |
| Number of Items | 1 |
| Part Number | 100165003 |
| Style Name | Standard |
| Surface Recommendation | Glass |
| UPC | 015905650038 |
| Unit Count | 85 Grams |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Aqueon
- **Item Weight:** 0.22 Pounds
- **Item dimensions L x W x H:** 2 x 2 x 5.75 inches
- **Material:** Silicone
- **Style:** Standard

## Images

![Silicone Sealant Clear 3 Ounces - Image 1](https://m.media-amazon.com/images/I/71BdW7h+REL.jpg)

## Available Options

This product comes in different **Size** options.

## 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

### ⭐⭐⭐⭐⭐ Works wonders
*by J***B on April 22, 2026*

Found a 55 gallon tank on the side of the road that was cracked on the bottom. Used this to fix it and I still have that tank. Not a single leak.

### ⭐⭐⭐⭐⭐ Better than I thought
*by C***N on April 27, 2026*

I use this to seal custom fixtures in my hamster cage because it’s nontoxic if she choose on it and it held up way better than I thought it would it also cured very quickly. I will say that it does have a very strong smell so make sure you have a good ventilation, but overall very sturdy and easy to work with.

### ⭐⭐⭐⭐⭐ Works great for many projects
*by D***S on December 18, 2020*

Used it on a 20 gallon long tank that had been used for reptiles. The silicone was scratched up, shredded & missing on every side seam. I cleaned & scraped old silicone off it with a razor blade, wiped the application sites with alcohol prep pads & applied the new bead. It stuck perfectly where it needed to & bonded to the existing silicone on the bottom. It shrank down from a convex bead to a concave bead in 24 hours. I washed it out, filled it with already cycled water & had fish inside the tank within 48 hours. It didn't use much of the tube, so I also used it in an emergency to repair a drain hose to a washing machine that had holes in it. I covered the holes with the silicone & wrapped it with electrical tape. No more leaks & it dried even with an initial wet application.

## 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

---

## 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.id/products/3209281-silicone-sealant-clear-3-ounces](https://www.desertcart.id/products/3209281-silicone-sealant-clear-3-ounces)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-09*