Aquarium

Underground Natural Curve Double Hole Tunnel

Underground Natural Curve Double Hole Tunnel

Regular price $16.95

Regular price Sale price $16.95
Aquarium Underground Tunnel Cave Natural Curve

Aquarium Underground Tunnel Cave Natural Curve

Regular price $16.95

Regular price Sale price $16.95
Aquarium Underground Two Hole Corner Cave

Aquarium Underground Two Hole Corner Cave

Regular price $19.95

Regular price Sale price $19.95
Aquarium Underground Tunnel Cave

Aquarium Underground Tunnel Cave

Regular price $16.95

Regular price Sale price $16.95
Aquarium Underground Cave Natural Mangrove Tree

Aquarium Underground Cave Natural Mangrove Tree

Regular price $23.95

Regular price Sale price $23.95
Betta Underground Tunnel Hideout Cave

Betta Underground Tunnel Hideout Cave

Regular price $14.95

Regular price Sale price $14.95
Aquarium Underground Cave Dome

Aquarium Underground Cave Dome

Regular price $14.95

Regular price Sale price $14.95
Underground Dome Tunnel

Underground Dome Tunnel

Regular price $16.95

Regular price Sale price $16.95
Shrimp Cave Underground Maze

Shrimp Cave Underground Maze

Regular price $14.95

Regular price Sale price $14.95
Aquarium Underground Corner Cave

Aquarium Underground Corner Cave

Regular price $16.95

Regular price Sale price $16.95
Betta Hideout Hammock Wall Cave

Betta Hideout Hammock Wall Cave

Regular price $13.95

Regular price Sale price $13.95
Betta Floating Hideout - Flower Rest Hammock

Betta Floating Hideout - Flower Rest Hammock

Regular price $15.95

Regular price Sale price $15.95

Let customers speak for us

from 46 reviews

Definitely cool

Fish go in and out a lot

Kevin Trainer

06/23/2025

Aquarium Underground Tunnel Cave Natural Curve

very cool

awesome cave for my smaller loaches.

Bradley Dulay

06/16/2025

Underground Natural Curve Double Hole Tunnel

Worth it!

Perfect size for my 36 gallon bowfront

Rell.B

03/13/2025

Fishes love it

This design looks great in my tank and my fish loves it. The fishes would swim in and out of it or just stay in it.

sannamarlee

03/11/2025

Aquarium Underground Cave Dome

Works great

Perfect for what we needed, and not flimsy. Our cory love it, and can now eat in peace. Our pig of a common gold fish hates it since he can't get in to eat their food.

Marcus Rutan

03/10/2025

Aquarium Underground Tunnel Cave

Happy fishes

Perfect for my fishes size matched the description

Cruse

03/09/2025

Aquarium Underground Corner Cave

Nice shrimp hiding place

Fits perfect in our 55 gallon aquarium. Fish enjoy swimming in and out.

C Cottrell

03/08/2025

Great tunnel

Great little tunnel. Works well and our beta fish loves swimming thru it.

Jennifer Walsh

03/03/2025

Betta Underground Tunnel Hideout Cave

Cats love

Corey catfish love it!

Samantha Kennedy

03/02/2025

Nice addition

Looks good in my aquarium and the fish seem to love it. Had one bigger fish squeeze in and couldn't get out. Had to save him, but kind of comical.

Kevin Heilman

02/27/2025

Nice product.

It fits nicely up against the glass, stays down in the substrate, the fish love it and it looks nice. Very pleased with this product.

Nita

02/24/2025

Beautiful and fish love it

Sturdy, easy to use, lets us get closer to shy fish

donna j breslyn

Aquarium Underground Two Hole Corner Cave

Buy it

Great, large room fish love it

Harvari

02/14/2025

Perfect for juvenile eel!

Our Indian Mud Eel loves it! We got it for him, took him a few days to find it, but once he did he claimed it for himself! Sometimes our African Knifefish shares it with him too. They love it! 😍

Outdoor Enthusiast

02/13/2025

Works great for Sterbais and Cory's in general

Cory's chill here, took them 3 weeks to realize it exists. But now they're here all the time to rest!At night they cuddle with the Oscar I have (oscars sleep bottom of tank) it's so cute. But during light hours, they're in and out of this location

02/03/2025

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Collection: Aquarium

Underground Natural Curve Double Hole Tunnel

Underground Natural Curve Double Hole Tunnel

Aquarium Underground Tunnel Cave Natural Curve

Aquarium Underground Tunnel Cave Natural Curve

Aquarium Underground Two Hole Corner Cave

Aquarium Underground Two Hole Corner Cave

Aquarium Underground Tunnel Cave

Aquarium Underground Tunnel Cave

Aquarium Underground Cave Natural Mangrove Tree

Aquarium Underground Cave Natural Mangrove Tree

Betta Underground Tunnel Hideout Cave

Betta Underground Tunnel Hideout Cave

Aquarium Underground Cave Dome

Aquarium Underground Cave Dome

Underground Dome Tunnel

Underground Dome Tunnel

Shrimp Cave Underground Maze

Shrimp Cave Underground Maze

Aquarium Underground Corner Cave

Aquarium Underground Corner Cave

Betta Hideout Hammock Wall Cave

Betta Hideout Hammock Wall Cave

Betta Floating Hideout - Flower Rest Hammock

Betta Floating Hideout - Flower Rest Hammock

Let customers speak for us

Collection: Aquarium

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