Discover the Beta Small Outworld – a compact, next-generation acrylic arena designed for clean, professional antkeeping. Whether you're just starting out or expanding a growing setup, this small outworld offers the perfect balance of functionality, visibility, and ease of use — all in a neat, space-saving size. Part of our Beta Series, this version is a limited release developed to replace our earlier small outworld models. While fully functional and crafted from high-quality materials, it currently ships without finalized retail packaging.
This product is in its testing phase.
New Small Outworld – Beta Edition
Crafted with high-quality, durable acrylic and plastic, this outworld offers a sleek, sturdy design built to last. The crystal-clear acrylic walls provide excellent visibility, allowing you to observe your ants in detail as they forage and explore. The compact footprint makes it ideal for desks or shelf displays.
With external dimensions of 120 × 85 × 90 mm (W × L × H), this outworld is the perfect size for founding colonies or small setups. The removable lid makes feeding and maintenance simple, and integrated ventilation holes ensure proper airflow while preventing mold and keeping pests at bay.
A unique anti-escape ring allows for easy application of barriers like fluon, and the open design makes full cleaning quick and efficient. Whether you’re just getting started or adding to an existing setup, the Beta Small Outworld is a versatile and reliable option for antkeepers of all levels.
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External dimensions: 120 × 85 × 90 mm (W × L × H)
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2 connection ports for easy expansion
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Compatible with 10 mm tubing
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Includes both airholes in the lid and a mesh lid insert for airflow
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Includes 10 mm tubing
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1 plastic stopper and 1 vented stopper
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Assembly hardware: screws + hex key
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Setup guide included
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