Discover our selection of aquarium crabs for sale, offering colourful, unusual and fascinating additions for carefully designed freshwater and semi-aquatic setups.

 

Crabs bring completely different behaviour to an aquarium or paludarium, from climbing and exploring to searching the substrate for food. Depending on the species, some are fully aquatic while others require access to land above the water.

 

Tank design, water conditions, diet and compatibility can vary considerably, and secure enclosures are particularly important for species that like to climb.

 

Explore our freshwater and semi-aquatic crabs for sale below and find an extraordinary new inhabitant for your setup.