How Much Is a Hermit Crab? Breaking Down the Costs

Hermit crabs make for fun, low-maintenance pets. Their small size and simple habitat needs make them an affordable option compared to dogs, cats, or other more high-energy animals But you may be wondering – how much does a hermit crab actually cost? There are some initial expenses to prepare for, but ongoing costs are minimal

Purchase Price of a Hermit Crab

The hermit crab itself is the most basic cost. Pet stores typically charge between $5 and $40 per crab. The price depends mainly on:

• Species – Rare or more exotic species tend to cost more. Common beginner species like Purple Pincher and Ecuadorian crabs are on the lower end, around $5-$20.

• Size – Generally, smaller crabs are cheaper and larger crabs cost more. A tiny 2 cm crab can be as little as $5, while a golf ball sized jumbo may be $30 or more.

• Where You Buy – Big chain stores often sell them cheaply as loss leaders to get you into the store. Local independent shops may charge slightly more.

• How Many You Buy – Buying in bulk can sometimes get you a discount per crab.

For a starter pet, opt for a juvenile Ecuadorian or Purple Pincher crab priced at $5 to $15 This gives you a hardy, active crab at a very affordable cost.

Habitat Supplies

While the crab itself is cheap, you do need to factor in startup costs for their habitat. Here’s a breakdown:

• Tank – A 10 gallon tank for 1-2 crabs costs about $20. For a larger colony, aim for a 29+ gallon tank in the $30-$60 range.

• Substrate – Sand is recommended, about 3 inches deep. A 50 lb bag costs $10-$15.

• Extra shells – Crabs outgrow their shells and need new options. Expect to spend $20 or so on a variety of shells.

• Food dishes – Use small lidded dishes for food and water, $5-$10 each.

• Humidity gauge – Needed to maintain proper humidity, prices range from $5-$15.

• Heating pad – Helps regulate temperature. $15-$20 each.

• Thermometer & hygrometer – For monitoring temperature and humidity ($10).

• Other decor – Plants, hides, climbing toys to enrich their habitat (optional, $1-$15 each).

In total, expect to spend around $100-$150 on all the habitat startup equipment for your crab.

Monthly Costs of Owning a Hermit Crab

The major recurring costs for hermit crabs are food and substrate replacement:

• Food – A varied diet of fruits, veggies, nuts, and protein usually costs less than $10 per month.

• Substrate – Needs changing every 1-2 months. Sand substrate runs around $10-$15 per bag.

• Salt – For mixing their fresh and salt water. A box costs ~$10 and lasts 3-4 months.

• New shells – Crabs may occasionally need new shells as they grow. Maybe $5 per month.

So in total, monthly costs often add up to around $20-$30, depending on how many crabs you own. Other periodic costs like replacing bulbs or buying new decor can occasionally add $5-$10 more.

Total First Year Cost Breakdown

Adding up the above, here’s an estimate of costs in the first year:

• Hermit crab: $5 – $40

• Habitat startup: $100 – $150

• Monthly food/supplies: $20 – $30 x 12 months = $240 – $360

Total first year cost: $345 – $550

The first year is the most expensive due to the initial habitat setup. But ongoing years are cheaper, averaging $300 or so annually.

For a single small crab in a basic setup, costs could be well under $400 even in the first year. For a larger elaborate setup with multiple crabs, you might spend up to $600 or more in year one.

Is a Hermit Crab Worth the Cost?

Given their simple care needs, hermit crabs make one of the most budget-friendly pets you can own. Their purchase price is on par with a nice meal out. And ongoing costs are comparable to a streaming service subscription.

For the right owner, the companionship and enjoyment they provide makes a hermit crab well worth the relatively low investment. With proper care, these captivating creatures can live up to 30 years, offering years of rewarding pet ownership on a minimal budget.