Best Tarantula Hides (2026)
Every tarantula should have access to a secure retreat. A proper hide reduces stress, supports natural behaviors, and provides a protected place to molt safely. The right hide depends on your species, enclosure size, and whether your tarantula is terrestrial, arboreal, or fossorial.
What Makes a Good Tarantula Hide
- Appropriate size: The hide should be snug enough that the tarantula feels secure but large enough to fit comfortably, including after a molt.
- Safe materials: Natural cork bark, untreated wood, and food-grade resin are all safe. Avoid painted, treated, or chemically sealed hides.
- Stable: The hide should not shift or collapse. A falling hide can injure or kill a molting tarantula.
- Easy to work around: Avoid hides with only one tiny entrance that make feeding and maintenance difficult.
Hide Types by Species
| Species Type | Best Hide Option |
|---|---|
| Terrestrial | Cork bark flat, half log, resin cave |
| Arboreal | Cork bark tube, cork bark round |
| Fossorial | Partially buried cork bark flat or tube to initiate burrowing |
Even bold species benefit from a hide. Some may spend most of their time in the open, while others rarely emerge except to feed — but having a secure retreat available is important regardless.
Top Tarantula Hide Picks
Best Overall: Cork Bark Flat
The most widely used hide in the tarantula hobby. Lean it against the enclosure wall or lay it flat on the substrate. Naturalistic, durable, and works for virtually every terrestrial species. See our full Best Cork Bark for Tarantulas guide for size and type options.
Browse cork bark flats on Amazon
Best Resin Option: Exo Terra Reptile Cave
A molded resin cave with a naturalistic rock appearance. Stable, easy to clean, and available in multiple sizes. Ensure there are no sharp edges or narrow openings that could trap a growing tarantula. Size up when in doubt — a hide that fits now may be too small after the next molt.
Browse Exo Terra caves on Amazon
Best for Arboreal Species: Cork Bark Tube
Cork bark tubes give arboreal tarantulas a hollow to retreat into and web around. Position vertically or at an angle near the top of the enclosure. Secure so it can't shift or fall.
Browse cork bark tubes on Amazon
Best Half Log: Zoo Med Natural Cork Bark
Half-log style cork bark pieces work well as terrestrial hides and add a naturalistic look to the enclosure. Heavier and more stable than flat pieces leaned against the wall.
Do Fossorial Tarantulas Need a Hide?
Fossorial species that burrow extensively may ignore a surface hide entirely once they've established a burrow. For these species, partially burying a cork bark flat or tube can help initiate burrowing behavior. Once the burrow is established, the tarantula will use it as its primary retreat.
Molting and Hides
Tarantulas are extremely vulnerable during a molt. A secure, appropriately sized hide gives the tarantula a protected space to molt safely. Never disturb a tarantula that is molting or has recently molted — the exoskeleton takes several days to harden fully. Avoid moving or lifting the hide to check on a tarantula during a molt. Remove any live prey from the enclosure immediately if you notice pre-molt behavior.
What to Avoid
- Hides that are too large — tarantulas feel more secure in snug spaces
- Painted, treated, or chemically sealed hides
- Unstable hides that could shift or collapse during a molt
- Hides with sharp interior edges
- Hides with only one tiny entrance that make maintenance difficult