ClearShroom — Magnetic Mushroom Cage by Rhino’s Reef

Experience your corallimorphs like never before.

The ClearShroom is a 3-inch magnetic reef-safe shroom cage that redefines how you display and grow your prized mushrooms. Designed to use your aquarium glass as the fourth wall, it delivers a completely unobstructed view — turning your tank into a living gallery.

Born out of necessity, the ClearShroom was created so we could finally admire our Godzilla and OG Bounce mushrooms up close. No more hiding them in bulky cages buried at the bottom of your tank. With the ClearShroom, your shrooms take center stage — floating beautifully against the glass where they can thrive and be photographed in crystal clarity.

Each ClearShroom is 3D printed in-house using reef-safe PETG and sealed neodymium magnets, ensuring long-lasting strength and zero rust. The magnetic mount allows for easy placement and repositioning anywhere in your tank — perfect for optimizing lighting, flow, and photography angles.

Whether you’re showcasing a single rare mushroom or building a mini display garden, the 3-inch ClearShroom delivers unmatched visibility, clean design, and performance built for reefers who demand more from their gear.