When it comes to picking out a pet, many world overlook the mighty hermit crab. That’s a shame due to the fact that they have many things going for them: castle don’t take up much space, they nothing require lot care, and it’s unlikely that they’ll ever eat girlfriend or your children.

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However, owning a hermit crab have the right to be quite a bit more involved than many world suspect. The reality of the matter is, keeping hermit crabs deserve to be a costly hobby, especially if she unsure of what you doing. As a result, many people give up on raising these pets and miss out on every the potential fun.

The guide listed below will give you a an excellent idea that what the will price to bring home and raise a hermit crab, therefore you deserve to be prepared for whatever that property entails. Everything listed on the chart is just a ballpark figure, yet they should give you a clue as to what to intend from the process.

Bringing home a new Hermit Crab: One-Time Costs

Buying a hermit crab definitely isn’t together expensive together purchasing a purebred dog or one exotic pet choose a rarely fish, but there are more costs affiliated than many civilization expect.

However, if friend don’t know what you doing, girlfriend can conveniently be talked into buying stuff the you don’t require — or you can get residence without crucial gear, possibly putting her crab in ~ risk.


Finding a hermit crab for cost-free can be exceptionally difficult. You can’t simply go to the pound, over there aren’t plenty of rescue groups around, and also unless friend live in the tropics, snatching one the end of the wild is the end of the question.

You may be able to find one if girlfriend look on neighborhood message boards, but it will most likely take fairly a little of time and also effort. Provided how cheap they deserve to be come purchase, there’s tiny reason to try to find one for free.

Image Credit: Dr. Georg Wietschorke, Pixabay


$0-50There space a few adoption teams out there, however they’re couple of and much between, therefore you may not be able to find one in her area.

The good news is that adoption is usually free, as plenty of groups room desperate come find good homes for your crabs.

However, that also way that they’re most likely to have actually requirements about who they allow to take on their crabs, and also you might need to prove the you have actually a adequate amount the gear prior to they’ll allow you take a crab home.



In many cases, buying a crab from a breeder or your local pet keep is your ideal bet. It’s fairly cheap and incredibly basic (a hermit crab costs roughly $3 to $25), so there’s tiny reason come go with the hassle of trying come track under a cost-free pet.

The expense will rely on a few things, consisting of the dimension and types of crab. Some crabs come v their own enclosures, yet you’ll likely have to pay extra for those.

List the 4-8 Breeds and also the median Cost



While hermit crabs aren’t the expensive, they do need a fair little bit of gear. Girlfriend can’t just keep castle in the backyard or allow them sleep in bed v you.

There’s many of stuff you can buy your crab the they nothing necessarily need, but there are additionally essentials, choose a tank, substrate, and food and water dishes.

Below, we created a list of the most typical supplies. Not every one of these space essential, but they should offer your crab the best chance of flourishing in their new home.

List the Hermit Crab treatment Supplies and also Cost

Glass Tank with Lid:$20-100
Under-Tank Heater:$10-20
Overhead Light:$15-20
Food and also Water Dishes:$3-10
Water Conditioner:$5-10
Ocean Salt:$5-10
Waste Scoop:$3-10
Food or Treats:$3-5

Annual Expenses

$100-200 every year

Hermit crabs room inexpensive pets to keep, as they don’t require expensive food or toys. The biggest variable affecting your costs will be how countless crabs you own; obviously, one or two crabs will cost much less than keeping whole colony.

Their food must be cheap, together you don’t necessarily should buy it because that them. You have the right to just provide them fruit, veggies, nuts, or seafood. If you execute decide come buy food for them, you deserve to buy advertising food especially designed for hermit crabs, or girlfriend can offer them fish flakes.

Image Credit: Savara87, Pixabay

Health Care

$0 per yearThis might seem a tiny callous, however most world never take your hermit crabs come the vet. That’s no just due to the fact that they’re inexpensive to replace, though; the fact of the matter is that if your crab it s okay sick, there’s little a vet have the right to do because that them.

If you notification your crab acting sickly, you might want to examine the problems in their tank or switch up their food. Beyond that, though, there’s tiny you — or anyone else — can do to make them healthy and balanced once they loss ill.

Treatments for Parasites

$0-50 every year

It might come together a surprise to you, but similar to other pets, hermit crabs can acquire parasites. These undesirable bugs include mites, flies, and also beetles.

Fortunately, though, managing hermit crab parasites is cheap and is actually complimentary in numerous cases, together all you’ll require is boiling water. Avoid buying chemistry at the store due to the fact that crabs space often more sensitive come the treatments than the helminth are.


$0-50+ every year

Your hermit crab can frequently eat countless of the exact same things friend eat, so you might not should go the end of pocket to buy distinct food because that them.

That gift said, you can find special hermit crab food at most pet stores, and fish flakes, brine shrimp, and also other things they choose to eat. There’s no genuine consensus as to whether the specialty food is far better than giving them meals native your own fridge, for this reason go v whatever’s more convenient for you.

Image Credit: Wildehilde, Pixabay

Environment Maintenance

$0-50+ every yearYou’ll must clean your crab’s tank frequently in bespeak to store them healthy, but you don’t necessarily need to buy lot of cleaners to carry out so.

Hermit crabs space sensitive to chemicals, therefore you’ll want to prevent bleach and also other harsh disinfectants. Instead, you deserve to use vinegar and also boiling water to do many of the cleaning, along with a brush come take care of dirt and debris.

Of course, you’ll likewise need to buy a separate holding container to residence your crab while you clean their tank, but that’s a minimal, one-time expense.


$0-50 every year

Hermit crabs don’t require much in the method of entertainment; you won’t should buy squeaky toys, feathers, or laser pointers to store them engaged.

Instead, they require things they can crawl on, around, and also under. You have the right to buy driftwood from pets stores, or you deserve to put plants and vines in the habitat instead. You might want to placed seashells in there as well.

Be careful around putting hardwood or other items that you uncovered yourself in the tank, though. If they may be fine, some objects may have actually bugs, chemicals, or various other unwanted additions on them, and you might be putting your crab’s life in danger as a result.

Crabs don’t really need variety, so there’s no have to buy brand-new stuff or rearrange the in order to keep your hermit happy. However, you may feel much better if you do, so we won’t judge you for offering your crab’s crib a makeover.

Total yearly Cost that Owning a Hermit Crab

$100-200 every year

Hermit crabs space cheap pets come own, yet you’ll still must shell the end money to take care of them. Those costs can differ wildly, however, with the main variable being whether friend buy special food because that them or share your own.

The an excellent news is the you don’t have to pay for clinical care, i beg your pardon is always one the the best pet-related expenses. You also don’t have to pay because that a crab-walker, so that’s nice.

Image Credit: Doug Finney, Flickr

Owning a Hermit Crab ~ above a Budget

Owning a hermit crab top top a budget plan won’t look much various than regular, garden-variety hermit crab ownership. The biggest distinction is the form of food you offer them, yet even the won’t do a large dent in her pocketbook.

Most the the biggest expenses related come hermit crab ownership space one-time fees, like buying a tank or the crabs themselves. When you’re set up, preserving your pet’s way of living is rather inexpensive indeed.

Saving Money top top Hermit Crab Care

Given that you’re no going to be taking your crab come the vet, over there aren’t many opportunities to conserve money on your care. What opportunities do exist will current you with the chance to conserve a couple of bucks at most.

Beyond offer them food indigenous your own kitchen, the only opportunity to conserve cash is by using vinegar or cook water rather of a biodegradable cleaner. Provided that a bottle of cleaner only costs a few bucks, you’re no going to acquire rich turn off this money-saving hack.

You may be tempted to try to conserve money in the start by skimping ~ above tank size, heaters, lamps, and other accessories. Us strongly encourage you no to execute this, together those items space all vital for keeping a healthy and balanced hermit crab.


If you’re searching for a pet that’s large on fun but brief on expense, a hermit crab is the way to go. These small critters room endlessly fascinating, but they won’t cost an arm and a leg the same means that a dog or cat will.

You can get collection up with a hermit crab for much less than $100 if you understand what you’re doing, and owning one have to only price you a C-note or two per year. That provides them wonderful pets for animal lovers on a budget or an excellent starter pets for youngsters who need to prove the they deserve to take care of an pet before graduating to something much more demanding.

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You might not gain much love and affection native a hermit crab, but with the money you save by owning one, girlfriend can always pay human being to be her friend.

Featured photo Credit: David Clode, Unsplash


Quincy has actually been about mutts his whole life and has been writing around them for the past nine years and also now is composed of share a house with three spoiled pups who couldn’t organize down a task to save their lives. Quincy never ever intended to be a cat person. Once his wife lugged home a kitten one day, that told she she had one week to uncover it a new home. The week turned into 10 years (his mam moves an extremely slowly), and also that kitten turned right into three (they acquired two more, the kitten didn’t self-replicate). After ~ a te of share his residence with the dogs and also three cats, one horrifying present finally set in: oh God, he’s a cat human now too, isn’t he???


Quincy Miller

Quincy has been approximately mutts his whole life and has been writing around them for the previous nine years and now consists of share a residence with 3 spoiled pups that couldn’t hold down a project to save their lives. Quincy never ever intended to it is in a cat person. When his wife lugged home a kitten one day, the told she she had actually one week to discover it a brand-new home. The week turned into 10 year (his wife moves very slowly), and that kitten turned right into three (they obtained two more, the kitten didn"t self-replicate). ~ a te of share his residence with the dogs and three cats, one horrifying realization finally set in: oh God, he"s a cat human being now too, isn"t he???