The Barrel Retreat™ – 30mm Magnetic Hide is a compact, enclosure-friendly hide designed for juvenile and adult jumping spiders who prefer a secure, enclosed retreat.
Each hide features a hidden internal magnet, allowing it to attach firmly to magnetic surfaces without exposed hardware. This keeps the hide stable during misting, feeding, and enclosure maintenance while maintaining a clean, natural interior.
While designed as a general retreat, many keepers (including us) have observed adult females consistently choosing this hide for egg laying, making it a favorite among breeding females seeking a quiet, protected space.
Key Features
*Designed for juvenile to adult jumping spiders
*Frequently selected by females for egg laying
*30mm barrel-style enclosed retreat
Hidden embedded magnet (not visible from inside)
*Secure, removable, and easy to reposition
Clean, low-profile design