Can You Use Hermit Crab Sand For Geckos?

Can You Use Hermit Crab Sand For Geckos?

Depending on what kind of gecko you have, there are several different types of sand that you can use. For example, you can use beach sand, Pre-mixed crab sand, or excavator clay. All of these types of sand can be very beneficial to your gecko’s diet. However, each type of sand has its own unique benefits and disadvantages.

There are many different substrate options on the market: sand, forest bedding, crushed coral, gravel, small river pebbles, potting soil, and wood chips are some of the most popular.

What’s the big deal about loose substrate?

Sand and loose materials are extremely controversial substrates used by leopard geckos. Many keepers argue sand kills leo within 6 months after switching and some argue that there are no adverse consequences. The vehement arguments tend to be backed by the claim that sand causes fatal amputations in leopard geckos by causing clogging inside its gastrointestinal. However, calcium carbonate substrates (Zoo Med Vita-Sand, Life Matter Calcium Sand) can neutralize stomach acid and cause digestive problems.

gecko, reptile, animal

Other Substrates

Most crab owners prefer to mix sand and forest bedding, which provides the most suitable substrate for crabs. It also gives a consistent digging surface to use. Other acceptable substrates for hermit crabs include crushed coral. Many owners say that hermit crabs love crushed corals. Don’t cut wood because the wood drys out the hermit crabs.

How To Make Hermit Crab Substitution?

You could save a bit of cash in the form of the hermit crabs and their sand. DIY hermit crab substrate requires mixing the substrate. You can also combine sand with coconut fiber. It is easy to combine beach sand with aquarium sand for savings. How do we get our sand prepared for our hermit crabs?

hermit crab, marine life, crab

Substrate depth

Too shallow substrates prevent hermit crabs from finding places in the deepest reaches. A deeper layer may also prove difficult to clean. Instead determine an ideal depth at the beach: That’ll allow hermitfish to molt the biggest.

The humidity in the tank (hidey box excluded) shouldn’t go much above 40% relative.Two temperature gauges and one humidity gauge should be used in a gecko tank.Juveniles should never be on any substrate other than paper towels, soy ink paper, or reptile carpet.

Good leopard gecko substrates

It is a very popular and safe substrate for leopard geckos. Package the substrate at three inches depth for natural burrowing activity.

Can you put a hermit crab with a gecko?

Can you put a hermit crab with a gecko?

It is recommended that you do not put a hermit crab with a gecko, as they are different species. Hermit crabs are social animals, while geckos are solitary. As well, hermit crabs are not poisonous to geckos and vice versa. Therefore, it would be best to keep your pets separate from one another unless there is an obvious desire on the part of both parties (the owner) to have them interact.

While we know what you’re thinking: “But I have seen people who have done this before.” In reality, this probably means that there was some kind of human error involved in the experiment—a consequence of which could have been either death or illness for either animal involved in it’s creation; however rare these situations may be (and we sincerely hope they remain so). But if your personal experience has led you down this path and all seems okay so far… go ahead!

Many pet shops and pet owners say that geckos can adjust to new environments. While they may come from a drier or hotter climate, generations of offspring from imported parents can live in new or different local conditions.

Land hermit crabs are also territorial and are often aggressive towards one another. This is a sure recipe for fights between them at some point when probably you are not around (at night) to do anything on the matter. Remember that both geckos and hermit crab, in nature, they do not share the same environment

Tank Size Measure out the size of the tank. Remember, hermit crabs should be kept in groups. So, there should be at least 10 gallons of space per pair of hermit crabs.

crab, sea, pliers

Can I use reptile sand for hermit crabs?

Reptile sand is safe for hermit crabs, though they may not enjoy it as much as other types of substrate. Hermit crabs enjoy digging and burrowing into their homes, so reptile sand can function well for them because it tends to be a deep substrate which gives the crab room to burrow.

Hermit crabs also like to be able to dig in the sand, so if you want your hermit crab to bury itself up to its eyes and then spin slowly around in circles with its arms outstretched like a villainous genie from an old-timey movie, this might be right up your alley!

How do you sterilize hermit crab sand?

You can use a 10% bleach solution to sterilize hermit crab sand, but make sure you rinse it thoroughly afterward.

Do not use soap or vinegar on your gecko’s habitat. These can dry out the soil and irritate your gecko’s skin

What Sand Is Bad for Hermit Crabs?

  • Sand that is too fine is bad for hermit crabs because it can clog their small lungs.
  • Sand that is too coarse may scratch the hermit crab’s soft exoskeleton, making it vulnerable to infection.
  • Sand with sharp edges can injure your pet and cause injury to yourself when handling the animal or cleaning its tank.
  • Dusty sand may irritate your hermit crab’s eyes and respiratory system, causing illness or death if left untreated by an expert veterinarian

Can You Use Regular Sand for Hermit Crabs?

As a pet owner, it’s important to know that regular sand is not a good idea for hermit crabs. Hermit crabs are arthropods and need to be kept in a tank with very specific conditions. They cannot survive in temperatures above 75 degrees Fahrenheit (23 degrees Celsius) or below 60 degrees Fahrenheit (15 degrees Celsius). Heat lamps are also harmful to them, so you should avoid using them as well.

Leopard geckos also can’t live in regular sand because their skin is sensitive and they would risk getting parasites from it. They may develop respiratory infections if their cage space isn’t properly cleaned and dried out between uses by other reptiles or amphibians who have been housed there before them.

A variety of sands sold in venues other than pet stores are suitable for a “crabitat” as long as they are clean.

Facilitates Burrowing

Sand is an excellent medium for hermit crabs to create their burrows. Hermit crabs need sand because it is soft and easy to burrow in, which helps them breathe better. Sand is also a good insulator that protects the crab from extreme temperatures, so they can use the sand as a place to hide when they feel threatened or cold.

Water Retention

The sand you choose for your hermit crabs should be able to retain water. You want to avoid using a fine-grained sand that will not hold on to liquid, as this can cause health issues or even death in your pet.

Fine-grained sand will also be too easy for hermit crabs to wiggle through, which can result in ingestion and possible impaction of the intestines. If you choose an appropriately sized substrate for your crab, it should be able to move around without having any trouble escaping from the small crevices of their tank.


  • Use a wet paper towel or damp cloth to clean the sand, then rinse it with hot water.
  • If you notice that your gecko is not using the sand, do not try to force him or her to do so. Instead, place a layer of paper towels over the sand and replace it daily. After three days, remove the paper towels and check for any signs of use by your gecko; if there are none, try again in another week or two.

Best Kind of Sand for Hermit Crabs

The best kind of sand for hermit crabs is a mixture of calcium sand and play sand. Play sand is less expensive than calcium sand, but it still contains enough calcium to meet the needs of your crab. The combination also allows you to alter the texture of your hermit crab’s substrate without having to make multiple purchases.

If you’re just getting started with pet hermit crabs, consider using play sand as your substrate instead of more expensive options like calcium sands or crushed oyster shells. Your crab will be able to dig in their new home with ease and will enjoy digging burrows when they feel threatened (or just bored).

hermit crab, the sea, coral

All Purpose Sand (Quikrete)

What is Quikrete? It is a type of sand that you can find at any hardware store. This sand is safe for hermit crabs to use and easy to clean, sterilize and keep dry. All you need is a bucket or container with holes in the bottom to drain excess water, followed by adding your choice of substrate.

Forest bedding is made of coconut fibers that are very finely shredded. Many crab owners have seen their crabs experience beautiful molts in it.

We found it to maintain humidity well, support a thriving clean-up crew, and grow plants that enjoy sandy soils. It is made of Quikrete play sand, leaf compost, coral pieces, coco fiber, peat moss, fine sphagnum moss, trace elements, and minerals. There are some concerns about using peat moss with hermit crabs, mainly due to acidity. Its pH is 3 to 4.5, which is very acidic. While not suitable as a sole substrate or as a replacement for sphagnum moss in moss pits, we have not found it to affect molting hermit crabs in BioBedding Hermit Crab.

Beach Sand

Beach sand is another option for hermit crab owners. It’s soft and easy to dig in, which makes it a good choice for hermit crabs. Beach sand also has a lot of calcium in it, which is important for geckos as well as hermit crabs.

The only downside to beach sand is that it may have some debris or other items in it from the ocean or lake where you got it from—but if you live near a beach then this shouldn’t be an issue!

Check The Texture

The next thing you’ll want to check is the texture. You want a sand that’s fine, but not too fine—it should have some grain to it. If it’s too coarse, your gecko will have trouble getting around in their enclosure.

You also don’t want too much dust or clumps of sand that make it harder for your gecko to move around in the tank.

Remove Debris

  • Remove debris from the sand. To remove debris from your hermit crab sand, use a sieve to sift it through the sand or use a toothbrush to brush off any remaining pieces.
  • Rinse thoroughly with water if necessary before using for geckos and other pets that don’t like dirt in their eyes.
hermit crab, cancer, shellfish

Comb The Sand

If you want to use hermit crab sand for geckos, you should comb the sand first. This will remove any debris, contaminants and/or other pets that might be present in your supply of hermit crab sand.

  • Debris: Small pebbles can get stuck under the gecko’s toes, causing injury or discomfort when they walk on them. In addition to sharp pieces of gravel and rocks that are too large to pick out with your fingers, there may also be small bits of plastic or glass mixed in with the sand. All these things should be removed before using it as a substrate for your gecko.
  • Contaminants: You can’t tell just by looking at it if there is anything hazardous in your bag of hermit crab substrate; this is why we recommend you comb through it thoroughly before using it as a ground cover for your pet lizard or snake! It’s also important not just because some chemicals could harm your pet—if ingested by baby reptiles living indoors (like baby iguanas), they could cause serious health problems because they’re still growing so rapidly!

Bake The Sand

Baking the sand is a simple way to sanitize your hermit crab or gecko’s substrate, as it will kill any bacteria or mold spores present. You can bake the sand in an oven on low heat for 15 minutes at a time, allowing it to cool down before baking again (you’ll need to repeat this process several times). The temperature of your oven should not exceed 175 degrees Fahrenheit for safety reasons. Alternatively, you can also use a microwave. Boil some water in a cup and place your substrate in the cup with the water so that all of it gets wet; then microwave on high until completely dry (the microwave may take anywhere from 3-10 minutes). Once completely dry and cooled down completely (at least 15 minutes), you can begin using the substrate again!

While there are other methods available for sterilizing pet reptile substrate such as ultraviolet light sterilizers or chlorine bleach, these methods are not recommended because they could damage sensitive reptiles such as bearded dragons and turtles who are particularly sensitive to strong disinfectants like hydrogen peroxide which might be used by some people instead of baking methods like baking soda (baking soda usually does not damage reptiles).

Aquarium Sand

Aquarium sand is a fine-grained sand that is safe for hermit crabs, but not recommended for geckos. The reason it is not recommended for geckos is because aquarium sand can contain parasites and diseases which may cause harm to your pet.

Play Sand

Play sand, like aquarium gravel and hermit crab sand, is a type of sand that is used in playgrounds. Play sand is made from crushed quartz and has a medium particle size. It falls between coarse-grain (gravel) and fine-grain (sugar).

Play sand should not be used as the only substrate for your gecko; it’s too heavy to be comfortable on their feet when they’re climbing around on the cage floor. However, you can mix play sand with other types of substrate to add extra texture or make an existing substrate easier to clean.

Sand Mixed with Soil

Sand mixed with soil is a good substrate for hermit crabs, but not so much for leopard geckos. Other reptiles may have difficulty moving around in the sand and may not be able to dig their burrows as effectively.

Can You Use Reptile Sand For Hermit Crabs?

It depends.

Hermit crab sand is made of silica, so it’s safe for hermit crabs. Reptile sand is not made of silica and may not be safe for your pet to chew on.

The quick answer is yes! You can use any type of reptile sand or substrate that you want in your pet’s cage as long as it doesn’t have toxic chemicals added to it (like vermiculite). I recommend using straight calcium carbonate for an easy DIY project: just add water and wait for the crystals to form!

Advantages of Calcium Sand

The advantages of calcium sand are many. Most importantly, it comes in a variety of colors and can be used by a wide range of hermit crabs. Calcium sand is also light and easy to clean up after. It’s ideal for burrowing, making it an excellent choice for geckos who like to dig into the substrate or hide under rocks or logs.

Calcium sand is good for hermit crabs with weak claws because it won’t hurt them if they try to dig too hard. It can also be helpful for hermit crabs with low humidity because the moisture absorption properties will keep their shells dryer than regular aquarium gravel would.

Disadvantages of Calcium Sand

  • Inexpensive

The biggest disadvantage of calcium sand is that it can be expensive. If you’re not careful, your gecko could end up with a bunch of unusable sand that’s too soft or too hard. It’s also easy to overspend on the cheaper varieties because they look so similar to proper calcium sand—which makes them seem like an even better deal than they actually are.

  • Hard to clean

Calcium sand is difficult to clean compared with reptile bedding made from paper or alfalfa pellets because it doesn’t absorb liquids as well as these other products do. You’ll need a deeper container for your gecko enclosure if you want to use calcium sand because this type of substrate tends not only to stick together inside but also clumps up on itself when wet (or even damp). This makes cleaning more difficult and time-consuming than when using another type of bedding material such as paper towels or alfalfa pellets (which are both absorbent).

  • Harder To Find Than Other Options  In Stores That Sell Reptile Supplies That Don’t Sell The Right Kind Of Food Products For Your Pet Reptile Species – This May Require Some Research On Where You Can Find The Correct Type Of Product Online Or At A Local Store Nearby Your Location

Many types of sand are safe for hermit crabs to use.

Many types of sand are safe for hermit crabs to use. Sand, after all, is part of their diet. Hermit crabs eat their own poop and sand is a part of that diet. It’s more likely for a hermit crab to die from dehydration than from eating sand. So if you have an adult hermit crab already living with you in his own little habitat, it’s unlikely that he’ll eat the fine-grained aquarium sand or other types of small grains.


Sand is one of the most important things to consider when you get a hermit crab. Sand can either be harmful or beneficial, so it’s important to know what kind is best for your pet. You need to make sure that the sand will not dry out quickly or contain any impurities that could harm your animal.