---
product_id: 514405899
title: "Carib Sea Life Rock Arch Medium"
brand: "carib sea"
price: "S$124"
currency: SGD
in_stock: true
reviews_count: 8
category: "Carib Sea"
url: https://www.desertcart.sg/products/514405899-carib-sea-life-rock-arch-medium
store_origin: SG
region: Singapore
---

# Enhances water circulation Spored bacteria for cycling Natural rock filtration Carib Sea Life Rock Arch Medium

**Brand:** carib sea
**Price:** S$124
**Availability:** ✅ In Stock

## Summary

> 🪸 Elevate your reef game with nature’s own masterpiece!

## Quick Answers

- **What is this?** Carib Sea Life Rock Arch Medium by carib sea
- **How much does it cost?** S$124 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/514405899-carib-sea-life-rock-arch-medium)

## 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

- • **Boosts Aquarium Health:** Pre-seeded with beneficial bacteria to jumpstart your tank’s cycle
- • **Dynamic 3D Aquascaping:** Creates dramatic, natural arches without disrupting water flow
- • **Eco-Friendly & Hassle-Free:** Mined inland with zero aquatic impact and no curing needed
- • **Vibrant Coraline Aesthetic:** Realistic coral coloring elevates your reef’s visual appeal
- • **Authentic Marine Filtration:** Natural rock mimics live rock to purify your tank effortlessly

## Overview

Carib Sea Life Rock Arch Medium is a natural, eco-friendly aquarium decoration crafted from real inland-mined rock. It features realistic coraline coloring and acts like live rock by filtering water and supporting beneficial bacteria to cycle your marine tank. Perfect for creating a dynamic, natural reef environment with enhanced water circulation.

## Description

LifeRock Arches gives any marine aquarium a dramatic, more 3 dimensional aquascape without distrupting circulation flow.

Review: Not Worth It - I wouldn't recommend buying if it has to ship. It showed up all broke. It looks complete but when you open the plastic it all falls apart. I got 2 and both were the same.
Review: Awesome - So nice for our fish aquarium.

## Features

- Real rock mined inland with no aquatic impact
- No curing and no undesirable hitchhikers
- Realistic coraline coloring
- Natural rock acts like real live rock to filter the aquarium
- Spored bacteria to help cycle the aquarium
- Perfect for a natural looking reef tank

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BW4XRD3H |
| ASIN  | B0BW4XRD3H |
| Best Sellers Rank | #123,909 in Pet Supplies ( See Top 100 in Pet Supplies ) #164 in Aquarium Décor Rocks |
| Brand Name | Carib Sea |
| Breed Recommendation | Medium Breeds |
| Color | White |
| Customer Reviews | 2.8 2.8 out of 5 stars (15) |
| Date First Available | April 22, 2022 |
| Date First Available  | April 22, 2022 |
| Directions | Remove from wrapping and place in aquarium. In established aquariums rinse slightly foirst. |
| Item Dimensions LxWxH | 8 x 4 x 4 inches |
| Item Weight | 4 Pounds |
| Manufacturer | CaribSea |
| Manufacturer  | CaribSea |
| Manufacturer recommended age  | 1 month and up |
| Number of Items | 1 |
| Product Dimensions  | 8 x 4 x 4 inches; 4 Pounds |
| Size | Medium |
| Style | Classic |
| Target Audience Keyword | fish |

## Images

![Carib Sea Life Rock Arch Medium - Image 1](https://m.media-amazon.com/images/I/51e7f8-dWUL.jpg)

## Customer Reviews

### ⭐ Not Worth It
*by J***L on December 26, 2025*

I wouldn't recommend buying if it has to ship. It showed up all broke. It looks complete but when you open the plastic it all falls apart. I got 2 and both were the same.

### ⭐⭐⭐⭐⭐ Awesome
*by C***Y on January 13, 2026*

So nice for our fish aquarium.

### ⭐ Damaged order
*by C***D on January 6, 2026*

The rock was broken in a lot of pieces

## Frequently Bought Together

- Carib Sea Life Rock Arch, Medium
- Carib Sea Original Life Rock, Medium
- CaribSea Arag-Alive 20 lb Fiji Pink Sand

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**Shop now:** [https://www.desertcart.sg/products/514405899-carib-sea-life-rock-arch-medium](https://www.desertcart.sg/products/514405899-carib-sea-life-rock-arch-medium)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-11*