--- product_id: 662855639 title: "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" brand: "lucky critter" price: "165.47 DT" currency: TND in_stock: true reviews_count: 8 category: "Lucky Critter" url: https://www.desertcart.tn/products/662855639-aquarium-underground-two-hole-corner-cave-viewing-fish-and-shrimp store_origin: TN region: Tunisia --- # Sinks naturally, no burying needed Perfect viewing tunnel for fish & shrimp Two-hole design for dual access 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 **Brand:** lucky critter **Price:** 165.47 DT **Availability:** ✅ In Stock ## Summary > 🐠 Dive into the ultimate underwater hideout—where your fish feel safe and you never miss a moment! ## Quick Answers - **What is this?** 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 by lucky critter - **How much does it cost?** 165.47 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/662855639-aquarium-underground-two-hole-corner-cave-viewing-fish-and-shrimp) ## 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 - • **Dual-Hole Design:** Maximize fish interaction with two spacious entrances for natural hide-and-seek. - • **Effortless Installation:** Simply place against the glass and surround with substrate—no tools or hassle required. - • **Universal Compatibility:** Ideal for Corydora Catfish, Kuhli Loach, Pleco, Betta Fish, shrimp, and more—your tank’s new social hub. - • **Immersive Viewing Experience:** Get up-close, unobstructed views of your aquatic friends in their cozy hideout. - • **Aquarium-Safe Durable Plastic:** Crafted from non-toxic, smooth plastic ensuring safety and longevity for your aquatic ecosystem. ## Overview The Aquarium Underground Two Hole Corner Cave is a sleek, black plastic hideout designed for a variety of freshwater fish and shrimp. Measuring 6 x 6 x 2.5 inches, it features two entrances for natural fish movement and sinks to the bottom for easy placement without burying. This aquarium-safe decor enhances your tank’s aesthetics while providing a secure, naturalistic refuge that encourages shy species to emerge, making fish-watching a captivating experience. ## Description desertcart.com : 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 : Pet Supplies Review: Great Hidey hole - My fish LOVE their hide out. The Shrimp and other small fish use it to hide from the larger fish. Review: Beautiful and fish love it - Sturdy, easy to use, lets us get closer to shy fish ## Features - The perfect Aquarium Underground Cave 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 Cave 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: 6" Length 6" Width 2.5" Height. Cave entrance 2.75" Length 2.25" Width ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DJCP4G97 | | ASIN | B0DJCP4G97 | | Additional Features | Sinks to the Bottom of the Aquarium | | Best Sellers Rank | #73,509 in Pet Supplies ( See Top 100 in Pet Supplies ) #662 in Aquarium Décor Thematic Ornaments | | Brand Name | Lucky Critter | | Color | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (25) | | Date First Available | October 2, 2024 | | Finish Types | Smooth | | Included Components | Aquarium Underground Cave | | Item Weight | 4 ounces | | Item model number | 1 | | Manufacturer | Lucky Critter | | Manufacturer | Lucky Critter | | Manufacturer Part Number | 1 | | Manufacturer Warranty Description | Amazon warranty. | | Material Type | Plastic | | Model Number | 1 | | Mounting Type | Tabletop | | Number of Items | 1 | | Product Care Instructions | Gently scrub with a soft brush and warm water, rinse, and air dry. Avoid harsh chemicals or abrasives. | | Product Dimensions | 6 x 6 x 2.5 inches; 4 ounces | | Recommended Uses For Product | Home | | Seasons | All Seasons | | Style | Modern | | Theme | Nature And Outdoors | | UPC | 198715215939 | | Unit Count | 1 Ounce | ## Product Details - **Brand:** Lucky Critter - **Color:** Black - **Material:** Plastic - **Style:** Modern - **Theme:** Nature And Outdoors ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/6171UFVyuTL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Hidey hole *by T***B on June 17, 2025* My fish LOVE their hide out. The Shrimp and other small fish use it to hide from the larger fish. ### ⭐⭐⭐⭐⭐ Beautiful and fish love it *by D***N on February 24, 2025* Sturdy, easy to use, lets us get closer to shy fish ### ⭐⭐⭐ It's good for the price *by R***N on May 23, 2025* Does not fit flush but I can live with it. Cool idea and cool ascetic ## Frequently Bought Together - 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 - 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 - Aquarium Underground Tunnel Cave Natural Curve | Viewing Fish & Shrimp Under Gravel Tunnel | Fish Tank Decor Decoration Hideout Perfect for Corydora Catfish, Kuhli Loach, Clown Loach, Pleco --- ## 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.tn/products/662855639-aquarium-underground-two-hole-corner-cave-viewing-fish-and-shrimp](https://www.desertcart.tn/products/662855639-aquarium-underground-two-hole-corner-cave-viewing-fish-and-shrimp) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-21*