---
product_id: 266892536
title: "Carib Sea Life Rock, 40-Pound"
brand: "carib sea"
price: "E£ 111598"
currency: EGP
in_stock: true
reviews_count: 5
category: "Carib Sea"
url: https://www.desertcart.com.eg/products/266892536-carib-sea-life-rock-40-pound
store_origin: EG
region: Egypt
---

# 40-pound durable natural rock 50% void space porosity Made in USA quality Carib Sea Life Rock, 40-Pound

**Brand:** carib sea
**Price:** E£ 111598
**Availability:** ✅ In Stock

## Summary

> 🪨 Elevate your reef game with nature’s most porous powerhouse!

## Quick Answers

- **What is this?** Carib Sea Life Rock, 40-Pound by carib sea
- **How much does it cost?** E£ 111598 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/266892536-carib-sea-life-rock-40-pound)

## Best For

- carib sea enthusiasts

## Why This Product

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

## Key Features

- • **Proudly Made in the USA:** Crafted with precision and quality assurance for reliable aquarium performance.
- • **Versatile Shapes & Sizes:** Includes caves, donuts, and unique formations for dynamic aquascaping and fish habitats.
- • **Dry Shipped, Hitchhiker-Free:** Arrives clean and ready to use, eliminating unwanted pests and algae.
- • **Authentic Aragonitic Base Rock:** Natural mineral composition supports stable pH and healthy aquarium ecosystems.
- • **Maximized Porosity for Marine Life:** Unmatched 50% macro & micro void space boosts beneficial bacteria colonization and water flow.

## Overview

Carib Sea Life Rock is a premium 40-pound aragonitic base rock made in the USA, featuring an industry-leading 50% void space for superior bacterial colonization and water flow. Shipped dry to ensure a hitchhiker-free experience, it offers diverse shapes like caves and donuts to enhance your aquarium’s natural habitat and stability.

## Description

Real aragonitic base rock with live spored bacteria, shipped dry. At an unprecedented 50% void space (macro and micro), you will be hard pressed to find a durable natural rock that has this magnitude of porosity.

Review: Delivered 41 pounds, great sizes and shapes with caves / donuts and more, package delivered with car well wrapped!
Review: Glad I purchased this rock,looks great I bought 40kg all the pieces were of different sizes. I have always used live rock in the past but got fed up with hitchhikers.

## Features

- Made in USA
- Package Weight : 39.999 Pounds
- Package Dimensions : 10.0 L x 14.0 H x 2.0 W (inches)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IK5TJU4 |
| Allergen Information | Abalone |
| Batteries Included | No |
| Color | Gray |
| Customer Reviews | 4.4 4.4 out of 5 stars (423) |
| Date First Available | 28 January 2014 |
| EU Energy Efficiency Label | Highly Efficient |
| Flavor | Other |
| Item Form | irregular |
| Item Weight | 4.54 Kilograms |
| Item model number | 00376 |
| Number of Items | 1 |
| Pet Life Stage | All Stages |
| Pet Type | pets |
| Product Dimensions | 35.56 x 5.08 x 25.4 cm; 4.54 kg |
| Quantity | 1 |
| Size | 40-Pound |
| Special Features | Rock |
| Specific Uses | Active |
| batteries required | No |

## Product Details

- **Size:** 40-Pound
- **Colour:** Gray
- **Brand:** Carib Sea
- **Material:** Calcium Carbonate
- **Product dimensions:** 88.9L x 88.9W centimeters

## Images

![Carib Sea Life Rock, 40-Pound - Image 1](https://m.media-amazon.com/images/I/716EugbZWLL.jpg)

## Available Options

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

## Questions & Answers

**Q: Did this make anybody else skimmer go crazy after putting in the tank? Im getting all kinds of micro bubbles from my pumps now too.**
A: Yes.  It's the initial bacteria die off that causes that.  You should rinse the rock thoroughly in RODI water before adding to your tank to avoid this.

**Q: Is there a wide variety of sizes and shapes among the rocks?**
A: Yes and you can always break bigger pieces

**Q: Is this rock or sand??? Description and title are conflicting**
A: Supposed to be the rock. I had ordered it and ended up with 40 lbs of sand, told Amazon about it and they fixes the issue and sent me the rock

**Q: Since this is not natural live rock how is it cultured to get the coraline algae?**
A: Real aragonitic base rock with live spored bacteria, shipped dry. At an unprecedented 50% void space (macro and micro), you will be hard pressed to find a durable natural rock that has this magnitude of porosity.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***V on 9 April 2025*

Delivered 41 pounds, great sizes and shapes with caves / donuts and more, package delivered with car well wrapped!

### ⭐⭐⭐⭐⭐ Review
*by S***T on 8 July 2019*

Glad I purchased this rock,looks great I bought 40kg all the pieces were of different sizes. I have always used live rock in the past but got fed up with hitchhikers.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 19 January 2026*

Great assortment of rocks package arrived great and looks good in my aquarium.

## Frequently Bought Together

- Caribsea Life Rock, 40-Pound
- Instant Ocean Sea Salt 50 Gallons, For Marine Aquariums, Fast Dissolving

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**Shop now:** [https://www.desertcart.com.eg/products/266892536-carib-sea-life-rock-40-pound](https://www.desertcart.com.eg/products/266892536-carib-sea-life-rock-40-pound)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-18*