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Description

Hermit crabs are fascinating, low-maintenance pets known for their unique behavior of inhabiting discarded shells. These social creatures require thrive with the right environment and diet, they can live for many years.

Buy live hermit crabs online, delivered with confidence with our livestock guarantee.

Please note: We may not be able to ship to some states and territories.

Features of Hermit Crabs:

  • Exoskeleton and Shell: Hermit crabs use shells to protect their soft abdomen and will switch shells as they grow.
  • Size and Lifespan: Species range from 1 to 6 inches, with lifespans of up to 30 years in captivity.
  • Social: Hermit crabs are social and thrive in groups, often interacting and sharing shells.
  • Molting: They molt periodically, shedding their exoskeleton as they grow.
  • Breathing: They have both gills and lungs, requiring a humid environment to breathe properly.
  • Nocturnal: Most active during the evening and night.

Enclosure Setup for Hermit Crabs:

  • Tank Size: A minimum 10-gallon tank is needed for small groups; larger is better.
  • Substrate: Use a 3-6 inch deep mixture of coconut fiber, sand, and soil for burrowing.
  • Temperature and Humidity: Maintain a temperature of 72°F-80°F (22°C-27°C) and humidity of 65%-75%.
  • Shells: Provide various appropriately-sized shells for the crabs to switch between.  See our range of spare shells.
  • Water: Fresh and saltwater dishes should be provided, both clean and shallow.
  • Climbing and Hiding Spots: Include rocks, driftwood, and hides for enrichment.

Shop hermit crab enclosures & accessories here.

Diet for Hermit Crabs:

  • Fruits and Vegetables: Offer fresh produce like apples, spinach, and carrots for hydration and nutrition.
  • Protein: Provide occasional cooked chicken, fish, or insects like mealworms for protein.
  • Commercial Food: Use hermit crab pellets as a supplement to fresh food.
  • Calcium: Offer cuttlebone or crushed eggshells for proper shell and exoskeleton health.
  • Water: Fresh and saltwater should be available at all times; clean regularly.

Select from a range of food here.

Additional Information

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