---
product_id: 667797896
title: "Lucky Critter Aquarium Underground Tunnel Cave Natural Curve Two Hole | Viewi..."
brand: "lucky critter"
price: "R604"
currency: ZAR
in_stock: true
reviews_count: 11
category: "Lucky Critter"
url: https://www.desertcart.co.za/products/667797896-lucky-critter-aquarium-underground-tunnel-cave-natural-curve-two-hole
store_origin: ZA
region: South Africa
---

# 7" natural curve tunnel length Dual 2.25" viewing holes Aquarium-safe durable plastic Lucky Critter Aquarium Underground Tunnel Cave Natural Curve Two Hole | Viewi...

**Brand:** lucky critter
**Price:** R604
**Availability:** ✅ In Stock

## Summary

> 🐟 Dive into the ultimate underwater hideout experience!

## Quick Answers

- **What is this?** Lucky Critter Aquarium Underground Tunnel Cave Natural Curve Two Hole | Viewi... by lucky critter
- **How much does it cost?** R604 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/667797896-lucky-critter-aquarium-underground-tunnel-cave-natural-curve-two-hole)

## Best For

- lucky critter enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Safe:** Made from aquarium-safe plastic that sinks naturally without extra anchoring.
- • **Universal Hideout:** Perfect sanctuary for Corydora, Kuhli Loach, Pleco, Betta, and shrimp alike.
- • **Dual Viewing Ports:** Watch your fish and shrimp explore from two angles simultaneously.
- • **Effortless Installation:** Simply slide under gravel—no complicated setup required.
- • **Seamless Natural Habitat Integration:** Curved design mimics real caves for authentic aquatic vibes.

## Overview

The Lucky Critter Aquarium Underground Tunnel Cave features a natural curved design with two spacious viewing holes, crafted from aquarium-safe plastic. Measuring 7" long and designed to sit securely under gravel, it offers an easy-to-install, durable hideout perfect for a variety of fish and shrimp species, enhancing both habitat authenticity and your viewing pleasure.

## Description

Buy Lucky Critter Aquarium Underground Tunnel Cave Natural Curve Two Hole | Viewing Fish & Shrimp Under Gravel Tunnel | Fish Tank Decor Decoration Hideout Perfect for Corydora Catfish, Kuhli Loach, Pleco: Ornaments - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect! - Such a perfect addition to my tank. It’s a perfect size and my fish and shrimp love it. It was such an easy installation, all I had to do was move the soil and bury it. That’s it. Definitely worth the money and It’s so much fun seeing my aquatic animals inside of it.
Review: Kuhli loach approved! - I got this anticipating adding kuhli loaches to my new 55 gallon aquarium, and we LOVE it! The loaches found it right away and seem to feel very comfortable in it. It’s so neat to be able to see them, while providing habitat they enjoy. Super strong plastic and a bit bigger than expected. I only wish I got it before I put my substrate in, as it was a little challenging placing it into the gravel, but it is sooo worth it to see my happy fish enjoying it! Highly recommend!

## Features

- The perfect Aquarium Underground Tunnel Cave Two Hole for many types of fish such as Pleco, Loaches, Corydora Catfish, Betta Fish, Shrimp and much more! Easy install by moving substrate out of the way placing against the glass and moving the substate back around the cave.
- While being a great place to hide it also provides an incredible viewing experience for the fish tank owner. This addition to an aquarium aquascape will give the ability to view fish in an entire new way in their natural environment.
- The Aquarium Underground Natural Curve Tunnel Cave Two Hole was made with natual cave insirpation in mind. The curve of the aquarium tunnel provides a natural look that blends into the aquatic habitat.
- The Aquarium Underground Tunnel Cave Two Hole is made with aquarium safe plastic. It will also sink to the bottom of the aquarium so no need to try and bury it in the sand if not wanted. Size: 7" Length 3.5" Depth 2.25" Height. Cave entrance 2.25" Length 2.25" Width

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DK8H37K4 |
| Best Sellers Rank | #14,329 in Pet Supplies ( See Top 100 in Pet Supplies ) #38 in Aquarium Décor Thematic Ornaments |
| Brand | Lucky Critter |
| Cartoon Character | Aquatic Creatures |
| Collection Name | All |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (295) |
| Date First Available | October 18, 2024 |
| Finish Type | Smooth |
| Item Weight | 4 ounces |
| Item model number | 1 |
| Manufacturer | Lucky Critter |
| Material | Plastic |
| Mounting Type | Underground |
| Number of Items | 1 |
| Product Care Instructions | Light Dusting |
| Product Dimensions | 3.5"D x 7"W x 2.25"H |
| Recommended Uses For Product | Aquarium Cave |
| Style | Natural |
| Theme | Aquarium |
| UPC | 198715486797 |

## Product Details

- **Brand:** Lucky Critter
- **Color:** Black
- **Material:** Plastic
- **Style:** Natural
- **Theme:** Aquarium

## Images

![Lucky Critter Aquarium Underground Tunnel Cave Natural Curve Two Hole | Viewi... - Image 1](https://m.media-amazon.com/images/I/81DKIthvbRL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect!
*by J***T on January 27, 2026*

Such a perfect addition to my tank. It’s a perfect size and my fish and shrimp love it. It was such an easy installation, all I had to do was move the soil and bury it. That’s it. Definitely worth the money and It’s so much fun seeing my aquatic animals inside of it.

### ⭐⭐⭐⭐⭐ Kuhli loach approved!
*by K***A on December 23, 2025*

I got this anticipating adding kuhli loaches to my new 55 gallon aquarium, and we LOVE it! The loaches found it right away and seem to feel very comfortable in it. It’s so neat to be able to see them, while providing habitat they enjoy. Super strong plastic and a bit bigger than expected. I only wish I got it before I put my substrate in, as it was a little challenging placing it into the gravel, but it is sooo worth it to see my happy fish enjoying it! Highly recommend!

### ⭐⭐⭐⭐⭐ Cute and convenient!
*by T***2 on November 4, 2025*

Works great! My shrimp and snails and cory’s love this! And it’s cute watching them shuffle about! Very sturdy material as well and large enough for even my betta to swim in alongside all the other critters and have plenty of room!

## Frequently Bought Together

- Lucky Critter Aquarium Underground Tunnel Cave Natural Curve Two Hole | Viewing Fish & Shrimp Under Gravel Tunnel | Fish Tank Decor Decoration Hideout Perfect for Corydora Catfish, Kuhli Loach, Pleco
- Shrimp Hides & Fish Cave - Aquarium Tunnel & Decor for Corner Tanks
- Aquarium Underground Two Hole Corner Cave | Viewing Fish & Shrimp Tunnel | Fish Tank Undergravel Hide Decor Decoration Hideout Perfect For Corydora Catfish, Kuhli Loach, Pleco, Betta Fish

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-08*