Can Hermit Crabs Swim: Ensuring the Safety of Your Pet

ByLinda Corley Updated

Not all hermit crabs cannot swim; only marine hermit crabs can. Land hermit crabs, on the other hand, do not swim. If a crab is forced to swim for survival, it can do so by using its claws and legs. So, if you have a hermit crab that seems to be struggling to swim, don’t be afraid to help it out. Finally, remember that hermit crabs do not have lungs, so they cannot breathe underwater.

Can Hermit Crabs Drown?

Yes, hermit crabs can drown. As mentioned, hermit crabs cannot breathe underwater, so they can get stranded if they venture into the water too deep. And since they cannot swim well, a panicked hermit crab may struggle to get back to land.

Always keep an eye on your little friend and ensure he isn’t getting into too much trouble. Additionally, if a hermit crab does get stranded in water, don’t force it to leave. Instead, let the crab find its way back, as it may need some time to acclimate.

How Long Can Hermit Crabs Breathe Underwater?

Hermit crabs cannot breathe underwater for very long, if at all. They will begin to struggle after a short amount of time and eventually drown. While hermit crabs can swim short distances underwater, for the most part, they prefer to stay on land. That said, if you keep them in an aquarium or large container for them to move around, they will typically stay healthy and safe.

Hermit crabs can stay underwater for around 20 to 30 minutes, while other hermit crabs can stay for up to one hour. Lastly, if you’re looking to get a hermit crab as a pet, be sure to research the different types available and choose one that is compatible with your lifestyle and home.

Hermit Crab Water Requirement

Hermit crabs need water to survive; that’s why they need a water dish – to give them access to fresh water. Make sure to place a small bowl of filtered or purified water in their enclosure so that they can drink without getting wet. If their water dish is dry, they’ll suck on air until they can find enough moisture.

If you’re worried about your crab, keep an eye on them and ensure they have access to clean water. And finally, don’t risk their lives by leaving them out of the pool for too long – it could result in death!

Is Tap Water Safe for Hermit Crabs?

Unless your crab has access to a filtered or purified water dish, it’s best to give them bottled spring water instead from the tap. However, most experts recommend chlorine or chloramine-free water, as these chemicals can harm hermit crabs.

If you’re unsure whether or not your water is safe, add a pinch of salt to the water before giving it to your hermit crab. Keep an eye on your hermit crab’s health – if they seem sick, change their water immediately. Therefore, always follow the safety guidelines for your hermit crab’s specific pool and water conditions.

Can Hermit Crabs Swim in Freshwater?

Yes, hermit crabs can swim in freshwater. Make sure the water is clean and free of debris, add a pinch of salt if needed, and give your crab fresh food and water. Additionally, many experts recommend using chlorine or chloramine-free water if possible not to harm your hermit crab.

Can Hermit Crabs Swim in Saltwater?

Hermit crabs can’t swim in saltwater, but they can survive in brackish water (a mix of fresh and saltwater) as long as there’s access to fresh food and clean water.

Make sure the area around the pool is clean and free of debris before adding your crab, add a pinch of salt if needed, make sure their drinking container is full of fresh water every day, and watch for changes in their health – if they seem sick or have lost weight check their tap water immediately.

Do You Need a Pet Hermit Crab Swimming Pool?

No, a pet hermit crab swimming pool is unnecessary, especially if you have land hermit crabs. Although they may enjoy the occasional swim in a small body of water, most hermit crabs will drown if they get into deep water.

If your crab gets stuck in deep water and needs help getting back to shore, try submerging it for several minutes until it calms down. Additionally, offer them a dish of fresh water in their enclosure on dry days.

Hermit Crab Pool for Your Marine Pet

If you want to provide your marine hermit crab with a pool of water, be sure to follow these guidelines:

  • Choose an appropriate size for the individual crab – don’t make it too large, or they’ll feel trapped and stressed;
  • Place the pool on stable ground -if there’s any chance that it could tip over, put weights on the bottom or use bungee cords;
  • Add a layer of sand so that there is protection from debris and parasites;
  • Cover up the entrance to avoid animals getting in (hermit crabs like to hide under rocks and pieces of wood);
  • Check the water often – make sure there’s no debris, algae, or plant life growing in it;
  • Give your crab plenty of fresh food and water.
  • Ensure the area around the pool is clean and free of debris, and keep an eye on the water level, so you don’t have to add more water.

Ensuring Your Hermit Crabs Don’t Drown

Keeping hermit crabs safe and secure in the pool is a task that requires constant vigilance. Follow these simple tips to make sure they don’t drown:

  • Keep an eye on the pool’s level, adjusting it as necessary.
  • Make sure to buy hermit crabs that are swimming-capable like marine hermit crabs – not all will be!
  • Always supervise your hermit crabs in the pool; they can easily get lost!
  • Provide enough water and appropriate hiding areas for your hermit crabs to feel comfortable and safe in their surroundings.