--- product_id: 667797896 title: "Lucky Critter Aquarium Underground Tunnel Cave Natural Curve Two Hole | Viewi..." brand: "lucky critter" price: "120.62 DT" currency: TND in_stock: true reviews_count: 12 category: "Lucky Critter" url: https://www.desertcart.tn/products/667797896-lucky-critter-aquarium-underground-tunnel-cave-natural-curve-two-hole store_origin: TN region: Tunisia --- # aquarium-safe sinking plastic 7" natural curve length 2 holes for dual access Lucky Critter Aquarium Underground Tunnel Cave Natural Curve Two Hole | Viewi... **Brand:** lucky critter **Price:** 120.62 DT **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?** 120.62 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/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 sturdy, aquarium-safe plastic that sinks naturally without floating. - • **Dual-Hole Access:** Two entrances provide versatile hideouts and dynamic viewing angles. - • **Effortless Installation:** Simply place under gravel—no complicated setup or adhesives needed. - • **Universal Compatibility:** Perfectly sized for Corydora, Kuhli Loach, Pleco, Betta, shrimp, and more. - • **Seamless Natural Habitat:** Curved tunnel design mimics authentic underwater caves for your aquatic friends. ## Overview The Lucky Critter Aquarium Underground Tunnel Cave features a natural curved design with two spacious entrances, crafted from aquarium-safe plastic that sinks effortlessly. Measuring 7" x 3.5" x 2.25", it offers a perfect, durable hideout and viewing spot for a variety of fish and shrimp species, enhancing both habitat authenticity and tank aesthetics. ## Description desertcart.com : 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 : Pet Supplies 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 | #19,025 in Pet Supplies ( See Top 100 in Pet Supplies ) #52 in Aquarium Décor Thematic Ornaments | | Brand Name | Lucky Critter | | Collection Name | All | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (311) | | Finish Types | Smooth | | Item Dimensions D x W x H | 3.5"D x 7"W x 2.25"H | | Item Weight | 0.25 Pounds | | Manufacturer | Lucky Critter | | Manufacturer Part Number | 1 | | Material Type | Plastic | | Model Number | 1 | | Mounting Type | Underground | | Number of Items | 1 | | Product Care Instructions | Light Dusting | | Recommended Uses For Product | Aquarium Cave | | Style | Natural | | Theme | Aquarium | | UPC | 198715486797 | | character | Aquatic Creatures | ## 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/715CzZia9uL.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 --- ## 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/667797896-lucky-critter-aquarium-underground-tunnel-cave-natural-curve-two-hole](https://www.desertcart.tn/products/667797896-lucky-critter-aquarium-underground-tunnel-cave-natural-curve-two-hole) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-26*