Bank-style placement
Uses the substrate edge to create a convincing buried rock formation.
Website-exclusive pricing · New designs arrive here 7 days before Etsy
Buried rock tunnel aquarium hide
Stonebank Aquarium Cave Hide
A wide, stone-inspired shelter designed to merge with the substrate line and create a protected interior below the aquascape.
$16.19$17.9910% lower than Etsy
Made to order · Ships in 1–5 business daysU.S. shipping $5.99 for the first item · +$1.99 each additional item · Shipping details
PETG plasticFor freshwater or saltwater aquariums
14 matte colorsChoose the finish that fits your aquascape
Simple careRinse with clean water before tank placement
Build into the bank
A hidden cavern shaped by the substrate itself.
Stonebank is designed to sit against the tank floor and disappear beneath sand or fine gravel, leaving its textured openings visible like a naturally eroded rock bank.
The broad interior and low profile make it a strong option for freshwater tanks, shrimp and betta setups, planted displays, and aquascapes built around caves and ledges.
Broad shelter space
Provides a wider protected interior beneath the visible rock surface.
Natural stone finish
Textured contours pair easily with rocks, plants, moss, sand, and gravel.
Plan the whole setup
Compare the fit before you choose.
Use these focused collections and practical guides to compare dimensions, placement, and the amount of shelter your aquarium needs.
Shop by inhabitantBetta fish cavesCompare products →Shop by inhabitantPleco cavesCompare products →Shop by styleNatural-looking cavesCompare products →Practical guideChoose a cave for a bettaRead the guide →Practical guideChoose a pleco cave sizeRead the guide →Practical guideChoose the right aquarium cave sizeRead the guide →