---
product_id: 3209281
title: "Aqueon Silicone Sealant Clear 3 Ounces"
brand: "aqueon"
price: "Bs.217"
currency: BOB
in_stock: true
reviews_count: 12
category: "Aqueon"
url: https://www.desertcart.bo/products/3209281-aqueon-silicone-sealant-clear-3-ounces
store_origin: BO
region: Bolivia
---

# 100% waterproof seal permanently flexible, no cracks 3 oz perfect repair size Aqueon Silicone Sealant Clear 3 Ounces

**Brand:** aqueon
**Price:** Bs.217
**Availability:** ✅ In Stock

## Summary

> 💧 Seal the deal, save your sanctuary.

## Quick Answers

- **What is this?** Aqueon Silicone Sealant Clear 3 Ounces by aqueon
- **How much does it cost?** Bs.217 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/3209281-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:** Remains flexible over time, resisting cracks and shrinkage for lasting peace of mind.
- • **Invisible Protection:** Crystal-clear silicone cures transparently, preserving your tank’s sleek look.
- • **Leakproof Confidence:** Creates a permanent, watertight seal that stops leaks before they start.
- • **Aquarium-Safe Formula:** 100% non-toxic, safe for freshwater and saltwater environments—protect your aquatic life.
- • **Precision Repair Size:** Compact 3-ounce tube designed for targeted fixes without waste or bulk.

## Overview

Aqueon Silicone Sealant Clear 3 Ounces is a professional-grade, 100% non-toxic silicone designed specifically for aquarium and terrarium repairs. It delivers a waterproof, permanently flexible, and clear seal that prevents leaks without compromising the aesthetic of your setup. Ideal for freshwater and saltwater tanks, this easy-to-apply sealant ensures durable, long-lasting protection in a compact, manageable size.

## 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: The tiny tube that prevents aquatic tragedy and emotional spirals - This is one of those products that isn’t exciting until you need it, and then it becomes the most important object you own for 48 hours. If you keep fish/turtles, you eventually learn that water has a hobby: finding the one microscopic weakness in your setup and exploring it with enthusiasm. A drip starts as “eh, that’s probably nothing” and escalates into “why is my floor a wetland” with absolutely no warning or mercy. This silicone is the fix for that. I used it for aquarium-related sealing/repair work (think small reseals, patching a suspect spot, sealing a piece of equipment or a tank accessory where you want a watertight bond). It goes on clean, it’s clear, and it behaves like you want a sealant to behave: it doesn’t feel watery, it doesn’t feel like it’s instantly falling off the surface, and it doesn’t turn into a weird rubber noodle the second you look away. It’s also a 3-ounce tube, which is the correct size for “I need to fix a thing” without buying a construction-grade caulk cannon that makes you feel like you’re sealing a submarine. Now, let’s talk about the part nobody wants to talk about: patience. The hardest thing about aquarium silicone isn’t applying it. The hardest thing is not touching it afterward. This is a product that demands you stop being impulsive. You apply it, you smooth it, and then you let it cure fully before water contact and livestock. That’s not optional. That’s the treaty. That’s how you avoid turning your tank into a chemistry-themed horror story. So yes: clean and dry surfaces, apply a proper bead, smooth it, and then let it cure like an adult with a calendar. Your future self will thank you. And because my house runs on turtle rules, Bob The Magical Talking Turtle absolutely supervised this operation. Bob The Magical Talking Turtle is an emerald-shelled sage with red markings behind her ears and the calm confidence of someone who has survived cosmic nonsense. She is also, crucially, a turtle who considers her tank to be a sovereign territory. So when she saw me working with silicone near her realm, she stared with the intensity of an ancient judge watching a bridge get built. No blinking. Just pure administrative energy. I swear Bob The Magical Talking Turtle was thinking: If you seal this poorly, the kingdom floods. If the kingdom floods, you answer to me. And here’s the thing… she’s not wrong. Because leaks aren’t just “messy.” Leaks are chaos. Leaks are instability. Leaks are the kind of slow creeping problem that makes everything else worse. Water level drops, filters act weird, heaters get exposed, humidity spikes in the wrong places, and suddenly you’re doing emergency logistics while your turtle watches like “interesting. So this is what you call stewardship.” This silicone is basically the opposite of that chaos. It’s the boring, clear line between “stable realm” and “wet disaster.” Now, the sock lore moment — because Bob The Magical Talking Turtle insists reality is a story. Bob has Ragged Cotton Socks in her collection. Old, tough, venerable socks that have survived because they’re preserved by magic through time and space. They aren’t flashy like Sun Socks or Moon Socks. They’re not woven from moonbeams or lava silk. They’re the socks you wear when you’re doing real work: repairs, maintenance, the unglamorous stuff that keeps adventures possible. This sealant is the Ragged Cotton Socks of aquarium supplies. Not glamorous. Not something you post pictures of. But it’s the thing that quietly keeps the whole world from falling apart. Also: it cures clear, which matters more than you think. A sloppy obvious seal looks… sloppy. A clear seal lets you do a repair without turning your tank into a visible arts-and-crafts regret. Once it’s cured and you’re back to normal, you don’t feel like you permanently scarred your setup. You feel like you fixed it. A few real-world notes from someone who has learned the hard way that water always wins if you let it: Prep matters: clean/dry surfaces = better adhesion. If you try to seal over moisture, you’re basically hoping. Hope is not a plan. Apply with intention: a consistent bead beats a chaotic blob. Smooth it gently and don’t overwork it. Cure time is sacred: let it fully cure before reintroducing water/animals. This is the difference between “repair” and “mistake.” Smell/ventilation: like most silicones, it can smell while curing. Use it in a ventilated area and don’t hover over it like you’re trying to inhale the concept of progress. After I used this, I stood there staring at the repaired area like a nervous parent watching a toddler take their first steps. No drips. No seep. No slow betrayal. Just… stability. Bob The Magical Talking Turtle did one slow blink, then turned and climbed onto her basking spot like the matter was settled. That blink is the highest rating you can get from her. It means: The realm holds. The water stays where it belongs. You may continue existing. So yeah. If you keep aquariums or a turtle tank and you want a reliable clear silicone for small repairs/seals, this is a solid buy. It’s simple, it works, and it’s the difference between “tiny maintenance day” and “why is everything wet and why am I emotionally sweating.” Five stars. Stable kingdom. Dry floor. Bob The Magical Talking Turtle approves.
Review: Great for terrariums - I use this to seal enclosures for tarantulas. The small tube is more than enough and perfect size for smaller enclosures compared to the 10oz ones that I use for reptile PVC enclosures. This is my first time using the small tube and it didn’t bust on me like others mentioned. Works great, looks good. I will continue to use in the future.

## 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 |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #4,865 in Pet Supplies ( See Top 100 in Pet Supplies ) #28 in Aquarium Water Treatments |
| Brand | Aqueon |
| Color | Clear |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,302) |
| Department | Maintenance |
| Global Trade Identification Number | 00015905650038 |
| Import | Made in the USA |
| Included Components | Aqueon Aquarium Silicone Sealant Clear 3 Ounces |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid Ready to Use |
| Item Weight | 3.52 ounces |
| Item dimensions L x W x H | 2 x 2 x 5.75 inches |
| Item model number | 100165003 |
| Manufacturer | Central Garden & Pet |
| Material | Silicone |
| Number of Items | 1 |
| Product Dimensions | 2 x 2 x 5.75 inches |
| Style | Standard |
| Surface Recommendation | Glass |
| UPC | 015905650038 |
| Unit Count | 85 Grams |
| Volume | 3 Fluid Ounces |
| 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

![Aqueon 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

### ⭐⭐⭐⭐⭐ The tiny tube that prevents aquatic tragedy and emotional spirals
*by U***T on January 18, 2026*

This is one of those products that isn’t exciting until you need it, and then it becomes the most important object you own for 48 hours. If you keep fish/turtles, you eventually learn that water has a hobby: finding the one microscopic weakness in your setup and exploring it with enthusiasm. A drip starts as “eh, that’s probably nothing” and escalates into “why is my floor a wetland” with absolutely no warning or mercy. This silicone is the fix for that. I used it for aquarium-related sealing/repair work (think small reseals, patching a suspect spot, sealing a piece of equipment or a tank accessory where you want a watertight bond). It goes on clean, it’s clear, and it behaves like you want a sealant to behave: it doesn’t feel watery, it doesn’t feel like it’s instantly falling off the surface, and it doesn’t turn into a weird rubber noodle the second you look away. It’s also a 3-ounce tube, which is the correct size for “I need to fix a thing” without buying a construction-grade caulk cannon that makes you feel like you’re sealing a submarine. Now, let’s talk about the part nobody wants to talk about: patience. The hardest thing about aquarium silicone isn’t applying it. The hardest thing is not touching it afterward. This is a product that demands you stop being impulsive. You apply it, you smooth it, and then you let it cure fully before water contact and livestock. That’s not optional. That’s the treaty. That’s how you avoid turning your tank into a chemistry-themed horror story. So yes: clean and dry surfaces, apply a proper bead, smooth it, and then let it cure like an adult with a calendar. Your future self will thank you. And because my house runs on turtle rules, Bob The Magical Talking Turtle absolutely supervised this operation. Bob The Magical Talking Turtle is an emerald-shelled sage with red markings behind her ears and the calm confidence of someone who has survived cosmic nonsense. She is also, crucially, a turtle who considers her tank to be a sovereign territory. So when she saw me working with silicone near her realm, she stared with the intensity of an ancient judge watching a bridge get built. No blinking. Just pure administrative energy. I swear Bob The Magical Talking Turtle was thinking: If you seal this poorly, the kingdom floods. If the kingdom floods, you answer to me. And here’s the thing… she’s not wrong. Because leaks aren’t just “messy.” Leaks are chaos. Leaks are instability. Leaks are the kind of slow creeping problem that makes everything else worse. Water level drops, filters act weird, heaters get exposed, humidity spikes in the wrong places, and suddenly you’re doing emergency logistics while your turtle watches like “interesting. So this is what you call stewardship.” This silicone is basically the opposite of that chaos. It’s the boring, clear line between “stable realm” and “wet disaster.” Now, the sock lore moment — because Bob The Magical Talking Turtle insists reality is a story. Bob has Ragged Cotton Socks in her collection. Old, tough, venerable socks that have survived because they’re preserved by magic through time and space. They aren’t flashy like Sun Socks or Moon Socks. They’re not woven from moonbeams or lava silk. They’re the socks you wear when you’re doing real work: repairs, maintenance, the unglamorous stuff that keeps adventures possible. This sealant is the Ragged Cotton Socks of aquarium supplies. Not glamorous. Not something you post pictures of. But it’s the thing that quietly keeps the whole world from falling apart. Also: it cures clear, which matters more than you think. A sloppy obvious seal looks… sloppy. A clear seal lets you do a repair without turning your tank into a visible arts-and-crafts regret. Once it’s cured and you’re back to normal, you don’t feel like you permanently scarred your setup. You feel like you fixed it. A few real-world notes from someone who has learned the hard way that water always wins if you let it: Prep matters: clean/dry surfaces = better adhesion. If you try to seal over moisture, you’re basically hoping. Hope is not a plan. Apply with intention: a consistent bead beats a chaotic blob. Smooth it gently and don’t overwork it. Cure time is sacred: let it fully cure before reintroducing water/animals. This is the difference between “repair” and “mistake.” Smell/ventilation: like most silicones, it can smell while curing. Use it in a ventilated area and don’t hover over it like you’re trying to inhale the concept of progress. After I used this, I stood there staring at the repaired area like a nervous parent watching a toddler take their first steps. No drips. No seep. No slow betrayal. Just… stability. Bob The Magical Talking Turtle did one slow blink, then turned and climbed onto her basking spot like the matter was settled. That blink is the highest rating you can get from her. It means: The realm holds. The water stays where it belongs. You may continue existing. So yeah. If you keep aquariums or a turtle tank and you want a reliable clear silicone for small repairs/seals, this is a solid buy. It’s simple, it works, and it’s the difference between “tiny maintenance day” and “why is everything wet and why am I emotionally sweating.” Five stars. Stable kingdom. Dry floor. Bob The Magical Talking Turtle approves.

### ⭐⭐⭐⭐⭐ Great for terrariums
*by S***A on January 10, 2026*

I use this to seal enclosures for tarantulas. The small tube is more than enough and perfect size for smaller enclosures compared to the 10oz ones that I use for reptile PVC enclosures. This is my first time using the small tube and it didn’t bust on me like others mentioned. Works great, looks good. I will continue to use in the future.

### ⭐⭐⭐⭐⭐ Worked
*by R***A on January 2, 2026*

Used it to seal a leak in a hydroponic pot. Worked great.

## 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 Bolivia*
*Store origin: BO*
*Last updated: 2026-02-12*