Arena Terrarium XL

Arena Terrarium XL – Extra Large Acrylic Ant Terrarium with Ventilation (Escape-Proof, 40×25×19 cm)

The Arena Terrarium XL is an extra-large ant arena made of durable, transparent acrylic — ideal for serious ant keepers, educational displays, or large and growing colonies. With its generous dimensions of 40 × 25 × 19 cm, this XL terrarium offers expansive space for foraging, exploring, and behavioral observation.

Designed with both functionality and security in mind, it features a tight-fitting lid, fine ventilation system, and two 10mm tubing ports for modular connection with other formicarium components. Despite its size, the construction remains escape-proof, even for tiny species such as Pharaoh ants and Thief ants.

This ant-safe terrarium provides a professional-grade environment with excellent airflow, visibility, and room for enrichment elements like substrate, décor, or feeders.