Where Hermit Crabs Feel at Home
Your vibrant sanctuary for hermit crab care, community, and expert advice. Powered by passion and an AI assistant named Vivi.
Daily Humidity Check
Keep your friends breathing easy.
Expert Advice for Happy Crabs
Humidity: The Hermit's Best Friend
Learn why maintaining 80% humidity is the single most important factor for respiratory health.
Read Guide
The Perfect Substrate Mix
The 5:1 ratio of play sand and coconut fiber is the gold standard.
Learn the Mix chevron_rightGourmet Scavengers
Explore fresh proteins, chitin, and calcium sources your crabs crave.
Food List chevron_rightLighting & Heat Cycles
Mimicking the tropics is crucial for circadian rhythm and color vibrancy.
Setup Guide
Vivi's Crabs: Hummus
Hummus is the chillest crab in Vivienne's colony — always found lounging near the food dish with zero urgency. She has a calm, golden energy. Follow her journey and meet the whole family!
Species
C. clypeatus
Favorite Snack
Fresh Mango
Vivi's Live Crabitat
Real-time conditions from Vivienne's hermit crab tank
Perfect Tropical Range (75–85%)
Optimal Activity Zone (24–29°C / 75–85°F)
Join the Community
Share your crabs, ask questions, get help from fellow enthusiasts, and be part of something special.
Discussion Threads
Ask anything, share everything
Get help with tank setups, molting questions, food recommendations, and more from experienced crab keepers.
Photo Gallery
Show off your crabs
Upload photos of your hermit crabs and crabitats. Vote for Crab of the Month and discover amazing setups.
Premium Access
Level up your crab care
Unlock advanced guides, video courses, unlimited Ask Vivi, and book 1-on-1 consultations with Vivienne.
Stay in the Shell Loop
Get weekly care tips, community highlights, and crabitat inspiration from Vivienne's inbox to yours.