Zoo Med Cavern Kit with Excavator | Build Custom Tunnels & Shelters

Unleash creative habitat design

With the Zoo Med Cavern Kit with Excavator, you get a complete, design-forward toolkit that helps you shape your pet's living space into an inviting network of caverns, tunnels, and sheltered nooks. The Excavator tool invites hands-on shaping, while the clay substrate provides a tactile, moldable base that holds form as you build. The result is a multi-dimensional environment that can evolve with your pet's needs and your imagination. Note that outcomes depend on your setup and usage, and the kit is designed to work with Zoo Med's accessories and substrate system. Made in the USA, the kit emphasizes quality and practical usability.

What’s inside and how it helps

• Excavator Clay Substrate — a moldable base you can sculpt into arches, caves, and low walls.
• 7-inch tunnel tube — a ready-made passage to connect spaces and add depth.
• Two 5-inch balloons and two 9-inch balloons — flexible shaping elements for rounded nodes and soft curves.
• Balloon attachment assembly — secure fittings to hold shapes as you work.
• 10-inch shovel — practical tool for mixing, lifting, and placing substrate with control.
• Excavator mixing bag — keeps work clean and ready for on-site use.
• Full installation booklet — step-by-step guidance to set up your caverns safely.

Design and use cases

Whether you’re designing a low-lying hideaway or an elevated network of tunnels, the kit supports flexible layouts. The blend of substrate and tools enables you to craft openings that feel natural to your pet’s space, encouraging exploration and enrichment. The included materials are designed to integrate with Zoo Med’s habitat accessories, helping you expand the setup over time as your pet grows accustomed to new routes and hides.

Why choose this kit? It combines hands-on construction with practical components, all made to a standard you can trust. The USA-made production reflects a focus on quality materials and thorough documentation. If you’re new to habitat building or looking for a reliable, all-in-one solution, the Cavern Kit with Excavator offers a versatile starting point and a path to ongoing customization.