Gerbils vs Hermit Crabs

Gerbils and hermit crabs are both popular choices for household pets, but they have distinct differences. Gerbils are small rodents known for their playful and social nature, while hermit crabs are unique crustaceans that require a specialized habitat to thrive.

General information

Gerbils
Hermit Crabs
Introduction :
Gerbils are small, social rodents that make great pets for families and individuals alike. Known for their friendly and curious nature, gerbils are low-maintenance and easy to care for. They are active creatures that enjoy exploring their surroundings and interacting with their owners. With their playful antics and adorable appearance, gerbils can bring joy and companionship to any household.
Introduction :
Hermit crabs are unique and low-maintenance pets that can bring a touch of the ocean into your home. These fascinating creatures are known for their quirky personalities and interesting behaviors, making them a fun and educational pet for all ages. With proper care and a suitable habitat, hermit crabs can thrive in a household setting, providing endless entertainment and learning opportunities for their owners.
Advantages :
  • Low maintenance: Gerbils require minimal grooming and cleaning.
  • Small size: Perfect for households with limited space.
  • Social creatures: Enjoy companionship and interaction with their owners.
  • Quiet: Gerbils are not noisy pets, making them ideal for apartments.
  • Affordable: Gerbils are relatively inexpensive to care for compared to other pets.
Advantages :
  • Low maintenance: Hermit crabs require minimal care and attention.
  • Quiet: They are not noisy pets, making them ideal for apartments.
  • Fascinating to watch: Their unique behaviors and movements are entertaining.
  • Affordable: Hermit crabs are relatively inexpensive to purchase and care for.
  • Educational: They can teach responsibility and provide learning opportunities.
Disadvantages :
  • Gerbils require regular cage cleaning to prevent odor buildup.
  • Gerbils are nocturnal, making them active at night when owners may be sleeping.
  • Gerbils can be prone to health issues such as respiratory infections.
  • Gerbils may not be as social or interactive as other small pets.
  • Gerbils have a short lifespan, typically living 2-4 years.
Disadvantages :
  • Require specific habitat conditions
  • Regular shell upgrades needed
  • Can be aggressive towards other hermit crabs
  • Short lifespan compared to other pets
  • Need to be handled carefully to avoid stress
Type : Land animals.
Gerbils are land pets that thrive in a dry, sandy environment. They are small, social rodents that make great companions and are relatively low maintenance, making them popular household pets.
Type : Land animals.
Hermit crabs are land pets that require a habitat with both land and water areas. They are unique pets that need a proper environment to thrive, including shells for shelter and climbing structures.
🟢 Size : Smaller size.
Gerbils are small pets, typically measuring around 4-6 inches in length. They are compact and easy to handle, making them suitable for small living spaces and gentle interaction.
🟢 Size : Smaller size.
Hermit crabs are small pets, typically measuring only a few inches in size. They are compact and can easily fit in the palm of your hand, making them suitable for smaller living spaces.
🟡 Popularity : Average.
Gerbils are a popular choice for small rodent pets, but they are not as common as hamsters or guinea pigs. They are often chosen by families looking for a low-maintenance pet.
🟡 Popularity : Average.
Hermit crabs are not as popular as traditional pets like dogs or cats, but they have a dedicated fan base. They are commonly kept as pets by enthusiasts who appreciate their unique characteristics and low maintenance requirements.
Lifespan : 2.5
Gerbils typically live for about 2.5 human years, making them relatively short-lived pets compared to other animals. It's important to provide proper care and attention to ensure their well-being.
Lifespan : 10-30
Hermit crabs typically live for 10-30 human years, depending on the species and care provided. Providing proper habitat conditions and diet can help extend their lifespan towards the higher end of the range.
🟡 Risk : Average.
Gerbils are generally low-maintenance pets, but they can be prone to health issues if not cared for properly. They are small and delicate, so handling them requires gentle care to avoid injury.
🟡 Risk : Average.
Hermit crabs are considered an average risk pet to own. While they are generally low maintenance, there are some risks associated with providing the proper habitat and diet for them. Additionally, they can be sensitive to changes in their environment.


Setup and maintenance

Gerbils
Hermit Crabs
🟡 Setup cost : Average.
The relative setup cost for gerbils is average. While they require a suitable enclosure, bedding, food, and accessories, these items are generally affordable and readily available at pet stores.
🟡 Setup cost : Average.
The relative setup cost for hermit crabs is average. While they require a specialized enclosure with proper substrate and climbing structures, the initial investment is moderate compared to other exotic pets.
🟡 Setup difficulty : Average.
Setting up for gerbils requires some research and preparation, such as providing the right cage, bedding, and diet. Basic knowledge of their behavior and needs is necessary for a successful setup.
🟡 Setup difficulty : Average.
Setting up for hermit crabs requires some research and specific equipment such as a proper tank, substrate, heat source, and humidity levels. It may take some time to get everything just right for their well-being.
🟡 Maintenance cost : Average.
Maintaining gerbils is relatively affordable compared to other pets. Their food and bedding costs are moderate, and they do not require expensive accessories or veterinary care, making them a budget-friendly option for pet owners.
🟡 Maintenance cost : Average.
Maintaining hermit crabs can be considered average in cost compared to other pets. Expenses include food, substrate, and occasional equipment purchases, but overall costs are manageable for most pet owners.
🟡 Maintenance difficulty : Average.
Maintaining gerbils requires regular cage cleaning, providing a balanced diet, and handling for socialization. They have specific housing and bedding needs, but are generally low-maintenance pets for those with basic rodent care knowledge.
🟡 Maintenance difficulty : Average.
Maintaining hermit crabs requires some special knowledge and effort, such as providing a suitable habitat with proper humidity and temperature levels, as well as offering a varied diet and monitoring their health regularly.
Diet :
Gerbils enjoy a diet of commercial gerbil food, fresh vegetables, fruits, and occasional treats like nuts and seeds. It is important to provide a balanced diet to ensure their health and well-being.
Diet :
Hermit crabs are omnivores and enjoy a diet of fresh fruits and vegetables, as well as protein sources like fish, shrimp, and insects. They also require access to calcium-rich foods like cuttlebone for their exoskeleton health.
🟡 Time : Average.
Gerbils require daily feeding, water changes, and cage cleaning. They also benefit from social interaction and playtime outside of their cage. Overall, gerbils require a moderate level of time commitment.
🟢 Time : Low.
Hermit crabs require minimal daily care, such as providing fresh food and water, monitoring temperature and humidity levels, and occasionally cleaning their habitat. Overall, they are low maintenance pets.


Other features

Gerbils
Hermit Crabs
🟢 Children : Yes.
Gerbils can make good pets for children with proper supervision. They are small, gentle, and easy to handle, making them a suitable choice for younger children to interact with safely.
🔴 Children : No.
Hermit crabs are delicate creatures that require specific care and handling. Young children may not have the patience or understanding to properly care for them, increasing the risk of harm to the pet.
🟢 Companionship : Yes.
Gerbils can make great companions for children and adults alike due to their social nature and playful personalities. They are relatively easy to care for and can provide entertainment and companionship.
🟢 Companionship : Yes.
Hermit crabs can make good companions for individuals looking for low-maintenance pets. They are interesting to watch and can provide a sense of calm and relaxation in a household.
🟢 Petting : Yes.
Gerbils can be held and gently petted once they are comfortable with their owner. They enjoy human interaction and can form bonds with their caregivers through gentle handling and petting.
🔴 Petting : No.
Hermit crabs are not suitable for petting as they are delicate creatures with sensitive exoskeletons. Handling can cause stress and potential harm to the crab, so it is best to observe them in their habitat instead.
⚪ Training : Unknown.
Gerbils are not typically known for being easily trainable like some other pets. They are more independent and may not respond well to training efforts. It is unclear if they can be effectively trained.
⚪ Training : Unknown.
Hermit crabs are not typically known for being trainable in the traditional sense. They are more independent creatures that do not respond to training methods like other pets might.


When choosing between gerbils and hermit crabs as pets, consider your lifestyle and preferences. If you’re looking for a furry, interactive companion, gerbils may be the way to go. On the other hand, if you’re intrigued by the idea of caring for a fascinating marine creature, hermit crabs could be the perfect fit. Ultimately, the decision should be based on what best suits your interests and ability to provide proper care.