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The best underground tanks in comparison

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Editbar Aquarium Underground Tunnel - Aquarium Decoration, Fish and Shrimp Hideout, Aquarium Accessories, Shrimp Cave Hideout, for Freshwater and Saltwater Aquariums

Editbar

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9,9

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Innovative design the underwater tunnel provides fish with a safe retreat and simulates natural habitats, reducing stress and promoting the health of the fish.
Easy installation our aquarium tunnel provides fish and shrimp a perfect place to discover and play. Position the tunnel precisely in a corner of the aquarium and then cover it with substrate to ensure a stable attachment.
Versatile use this tunnel not only serves as a stylish decorative element, but also as a play and hiding place for fish, which increases their activity and well-being.
User-friendly the tunnel is designed so that fish and shrimp can use it effortlessly. The generous entrances and smooth surface allow for stress-free entry and exit, ideal for small and medium aquatic inhabitants.

Dranng Shrimp Cave Aquarium Tunnel, Fish Hi Deout For Aquarium Tunnel,corner Fish Tank Ornament, Fish Tank Underground Tunnel, Shrimp Tank Accessories,Fish Cave For Aquarium H Ideout

Dranng

20% off

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9,8

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User Friendly corner fish tank Boasting flush openings and ramps, this fish-friendly tunnel en sures a easy experience for your aquatic pets. Designed for easy access to fish, shrimp, and other aquatic life, it ens ures a smooth and comfortable journey
Aqua Escape Solution Create a natural underwater world with our aquarium tunnels, providing a unique perspective and enhancing the overall aesthetics. Achieve a sleek and unobtrusive look by burying it under the substrate in the corner and let your fish explore
Easy to Mount First snugly fit our Aquarium Tunnels for Fish Tank in the right-angle corners for quick and easy installation. Once in place, simply leave the left and right entrances open for fish and shrimp to move in and out. Fill with substrate to ens ure a secure fit
Long Lasting Use Made of PP material with integrating molding, these aquarium tunnels provide safe and long-lasting use. Expand your fish's territory and enhance the beauty of your aquarium for the next years

PENN-PLAX Reptology Shale Scape Step Ledge & Cave Hideout – Decorative Resin for Aquariums & Terrariums – Great for Reptiles, Amphibians, and Fish – Large

Penn-Plax

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9,6

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REALISTIC ROCK FORMATION Highlighting a rough, picturesque display, the Reptology Shale Scape Step Ledge and Cave Hideout is a must have for pet owners looking to add a beautiful and functional piece to their aquarium or terrarium. This piece is perfect for small reptiles, newts, salamanders, crayfish, axolotls, snakes, territorial fish, and more.
GREAT FOR CLIMBING AND BASKING This Shale Scape is not only decorative, but is also purposeful. If your pet reptile or amphibian loves to climb, this piece will be their next mountain to conquer, as they rest peacefully on the top basking platform, regulating their body temperature as they see fit.
NATURAL HIDING SPOTS With 4 entrance and exit holes, the Reptology Shale Scape Step Ledge and Cave Hideout offers several ways to climb, slither, and swim around. In addition to reptiles and amphibians, this piece provides a great swim through or hiding spot for axolotls, fish, and crustaceans, such as crayfish and shrimp.
MADE OF SAFE AND DURABLE RESIN Our Shale Scapes are inspected with your pet s safety in mind, and are safe for freshwater and saltwater aquariums. The resin has a sturdy base you don t need to worry about it floating around once you place it underwater.
MEASUREMENTS Overall 11 (W) x 8.25 (D) x 4 (H)

Aquarium Decor Shrimp Cave, Fish hideou-t For Aquarium, Shrimp Cave Aquarium Tunnel, Corner Aquarium Shrimp Hides, Underground Viewing Tunnel, Fish Tank Decor For Cichlids/Betta/Fish/Shrimps Black

Youngwier

13% off

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9,5

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More Functions Create an immersive environment for your aquatic life with our vivacious tunnels, adding a unique and mesmerizing touch to your aqu arium. Your fish and shrimp will love it
Aqua Escape Solution Create a natural underwater world with our aquarium tunnels, providing a unique perspective and enha ncing the overall aesthetics. Achieve a sleek and unobtrusive look by burying it under the substrate in the corner and let your fish explore
User Friendly Boasting flush openings and ramps, this fish-friendly tunnel ensures a easy experience for your aquatic pets. Des igned for easy access to fish, shrimp, and other aquatic life, it ensures a smooth and comfortable journey
Easily Install Open left and right entrances of our aquarium tunnels to let your fish and shrimp swim in and out. Quick and easy install first by fitting it snugly to the aquarium's right-angle corners. Secure in place by filling with substrate
Last for a Long Time Experience the long-lasting durability of these thickened aquarium tunnels made of PP material with integ rating molding. Enhance your aquarium's beauty, expand your fish's territory, and enjoy safe, enhanced viewing satisfaction for the next years

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Besimple Aquarium Fish Hide Cave Decoration, Reptile Rock Hideouts Stone Cave Hide House Fish Tank Aquarium Accessories for Betta Shrimp Turtle Amphibians Small Lizards(Rock Hide Cave)

Besimple

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9,5

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Realistic Feel The aquarium landscaping ornament with realistic shape design will make your tank look a lot more fun, also catch your fish's eyes and change it into a beautiful landscape.
Durable and Steady Made of high quality resin, non-fading, suitable for both salt and fresh water, aquarium decoration for your lovely fish and shrimp.
Multiple Uses It can be used not only as an aquarium decoration for small fish to hide, but also as a perfect hideout for reptiles to climb into and get out. It helps recreate the look and feel of their natural habitats, making them happier and healthier.
Creative Hideout This animal hideout provides visual interest for you and your pet. Vivid and detailed colors add lively and natural life to your fish tank. The cave provides hideaways for your pet to rest and passageways to reduce boredom.
Size 7.3" (L)* 6.7" (W)* 5.3" (H). Wide opening, quite great hideaway for the fish swims or small reptiles in and out. Suitable for bearded dragon, lizard, snake, leopard geckos, turtle, spider, frogs, amphibians and more.

Toileum Underground Cave Aquarium Fish Tank Decoration Cave Corner Tunnel Durable Fish and Shrimp Shelter (black,Type A)

Toileum

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9,4

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3.Easily Use Our aquarium tunnel features a fish-friendly design, flush openings, and ramps that ensure easy access for fish, shrimp, and other aquatic life.
2.Subtle Aquarium Upgrade Our aquarium tunnels offer a well-maintained look by sinking low into your corner substrate, achieving a unique perspective and incredible aesthetics
4.Easy to Mount First snugly fit our aquarium tunnels for fish tank in the right-angle corners for quick and easy installation. Fill with substrate to ensure a secure fit
5.Excellent Durability Made of PLA material with integrating molding, these aquarium tunnels provide a safe and spacious home for your fish. Upgrade your aquarium with long-lasting, thickened tunnels that will stand the test of time and enhance your viewing pleasure for the next years

Dtaigou Aquarium Tunnel Cave | Natural Curve Underground Corner Fish Tank Cave,Viewing Aquatic Life Gravel Tunnel For Bettas

Dtaigou

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9,4

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Cozy Fish Retreat The natural curve and double hole design simulate a genuine underground tunnel, delivering a secure, comfortable, and unseen activity area for aquatic pets to enjoy
Open Design For Observation Promotes a special viewing experience as the open design allows aquatic pets to freely explore the tunnel, making it an immersive underwater adventure for aquarium enthusiasts
Effortless Assembly First position the tunnel securely, assuring the large opening fits snugly against the tank wall, then simply fill with substrate until the entrances queue perfectly
Resilient Design The underground aquarium tunnel cave, made of tough wear-resistant ABS material, ensures durability and stability, standing up to pets' activities
Encourages Species Interaction Enhances aquatic ecosystems for loaches, Coridora catfish, betta, shrimp; supports a healthy underwater world, promoting thriving habitats for diverse species

Aquarium Underground Tunnel Cave, Fish Tank Underground Dome Tunnel, Big Window Viewing Fish & Shrimp Under Gravel Tunnel, Aquarium Fish Tank Decor Hideaway, Fish Cave for Aquarium Hideout

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9,3

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EASY TO ASSEMBLE - Simply lean our fish and shrimp hideout cave against the glass, then slowly sink it to the bottom, and finally place your gravel and other landscaping around the cave to provide your fish and shrimp with a safe, comfortable and secluded area to move around.
ENLARGED SIZE - Our enlarged aquarium underground tunnel cave can hold up to 1.8L of space compared to other aquarium hideaway caves, and the large opening view allows you to maximize your viewing angle. The long opening of the hideaway cave is designed to allow fish and shrimp to move in and out freely without congestion.
FISH & SHRIMP ENTERTAINMENT - Our fish shrimp cave aquarium tunnel is not only a great place for fish and shrimp to hide safely, but also provides an incredible viewing experience for the tank owner. It can meet the entertainment needs of the fish and shrimp as well as your viewing needs.
WIDE APPLICATION - Our aquarium caves are ideal for fish shrimp and reptile habitats, providing shelter for your beloved fish, amphibians and invertebrates such as dojo loaches, clown loaches, shrimp, mystery snails, snappers, cory catfish and more!

Sharplace Aquarium Decoration Underground Viewing Tunnel Ornament, Fish Tank Accessory, Corner Aquarium Cave Fish Hideout for Hide Play

Sharplace

4% off

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9,3

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. Specifications The dimensions of our aquarium tunnel are 7.99''x5.00''x4.41'' in size.
. Multipurpose Aquarium Corner Tube is great for fish, shrimp, loaches, and other small aquatic species.
. Aquarium Hideout The tunnel allows your fish swim freely and enjoy underwater adventures to their heart's content.
. Aquarium Decor Our aquarium underground tunnel provides an intriguing and visually stimulating addition to your aquarium, offering a captivating environment for fish, shrimp, and other aquatic creatures to play.

MRNHA Aquarium Underground Corner Tunnel,Fish & Shrimp Hideout for Aquariums, Underground Viewing Tunnel

MRNHA

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9,3

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Captivating Aquarium Decor Our Aquarium Underground Tunnel offers an engaging and visually stimulating addition to your aquarium, providing fish, shrimp, and other aquatic creatures with a fascinating environment to explore.
Fish-Friendly Construction The tunnel features an opening that sits flush with the and a ramp for fish to swim down into, ensuring a smooth and effortless transition for their underwater adventures.
Low- Bury the tunnel under the substrate to achieve a super low profile in your tank, offering a viewing angle and enhancing the aesthetics of your aquatic setup.
Easy Installation Simply the cave against the glass and bury it under the substrate, allowing for quick and hassle-free setup in your aquarium.

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

You might also be interested in these underground tanks.

Aquarium Underground Cave,Natural Curve Underground Corner Fish Tank Cave - Natural Curve Viewing Aquatic Life Gravel Corner House

Enticing Fish Heaven Crafted with a natural curve and double hole design, mimicking a genuine underground tunnel, offering a safe, comfortable, and discreet area for fish to play

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Aquarium Corner Cave Hide Axolotl Cichlid Cave Fish Tank Accessories, Corner Fish Aquarium Cave Hide with Viewing Window, Terrarium/Aquarium Underground Natural Cave

Perfect Hiding Spot for Fish & Reptiles This Aquarium Corner Cave provides a cozy hideaway for fish and reptiles like axolotls, plecos, ball pythons, and bearded dragons. It offers a safe and secure space for them to relax while still allowing you to observe them.

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JISADER Underground Viewing Tunnel Fish Loaches Hideout Viewing Tunnel Aquarium Underground Tunnel for Hide

Aquarium Decor Our aquarium underground tunnel provides an intriguing and visually stimulating addition to your aquarium, offering a captivating environment for fish, shrimp, and other aquatic creatures to play.

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HIERYAN Aquarium Tunnel Shelter Tube, Fish Shrimp Cave Hideout for Aquariums, Acrylic Fish Tube Viewing Tunnel, Fish Shrimp Habitat Tube -Black 7.8"" X 1.8"" X 1""

Easy to Use Just place fish shrimp hideout tube inside the aquarium and add some decorations around it to increase concealment.The size is 7.8" X 1.8" X 1".

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Chatelet Aquarium Underground Tunnel | Fish & Shrimp Hideout for Aquariums | Unique Underground Viewing Tunnel | Made in USA (Corner Tunnel, White)

Captivating Aquarium Decor Our Aquarium Underground Tunnel offers an engaging and visually stimulating addition to your aquarium, providing fish, shrimp, and other aquatic creatures with a fascinating environment to explore.

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Doggie Dooley 36 Waste Tablets, White

Breaks down dog waste from a solid to a liquid

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Poludatly Fish Tank Caves, Fish Tunnel For Aquarium, Aquarium Underground Tunnel, Fish Tank Toys Ornament, Corner Aquarium Cave, Shrimp Tank Accessories, Aquarium Decor

Realistic Cave Design -- Our fish tunnel is expertly crafted to simulate a natural underwater environment for your fish. Buried deep under the sand, it forms a safe haven that closely mimics underground caves, allowing your fish to explore

~~£ 4.48~~

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Fish Tunnel For Aquarium,Natural Curve Aquarium Underground Corner Cave - Natural Curve Viewing Aquatic Life Gravel Corner House

Promotes Fish Comfort Featuring a natural curve and double hole design, closely imitates a real underground tunnel, assuring a secure, comfortable, and unseen mark for activities

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SeeShelter Brand Betta Tunnel (Translucent Dark Green)

Excellent enrichment device to keep your fish happy and feeling safe!

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Nuanchu 2 Pcs 5.91" Aquarium Underground Tunnel Large ABS Plastic Fish Shrimp Hideout for Aquariums Black Shrimp Cave Fish Tank Tunnel for Fish Tank Accessories

Easy and Convenient Installation designed with ease of use in mind, this aquarium hideout for fish can be installed without fuss; Place it directly in the fish tank and bury it under the substrate, allowing you to comfortably place it according to your aesthetic demands or your pets' preference

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Aquarium Tunnel Underground - Aquarium Hiding Place for Fish and Shrimp for Breeding - Aquarium Cave - Aquarium Decoration Shrimp Tank Accessories for Small Shrimp Fish Hide - 12.5 x 12.5 x 5.5 cm

Safety for fish and shrimp with its dimensions of 12.5 x 12.5 x 5.5 cm, its subtle edges are sanded and smooth to ensure that it does not hurt the fish and shrimp. Burying the tunnel in the substrate creates a discreet look and thus increases the visual view of your aquarium.

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Turtle Platform, Rectangular Floating Turtle Pier PU Foam Aquarium Float Decoration Bask Terrace Climb Brazilian Tortoise- Big

- Suit for the turtle which length below 30 cm.Strong suction cups, four support frame at the bottom with four suction cups

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The best underground tanks in comparison

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