Crested Gecko Diet: What Do Crested Geckos Eat?

Crested geckos can be a great household pet for reptile lovers. But before you bring your gecko home, you should know how to properly feed your new pet. So what do crested geckos eat?

Crested geckos have a diet that consists of various worms, crickets, and even fruits. You can, however, opt to exclusively feed a commercial crested gecko diet like Repashy or Pangea (which also can be eaten by gargoyle geckos and New Caledonian giant geckos) (which also can be eaten by gargoyle geckos and New Caledonian giant geckos). Baby geckos should be fed every day, while adult geckos can be fed three times a week. Creatures like mealworms should be only fed to your gecko occasionally, as too many can be hard for your gecko to digest.

In this article, we’ll be going in-depth into what exactly crested geckos eat, as well as an appropriate feeding schedule for your reptile friend. If you’re interested in learning more about these topics, keep on reading.

Commercial Crested Gecko Food

One of the things that makes crested geckos so easy to care for is the fact that there are companies like Repashy and Pangea that make complete crested gecko food.

These typically come in powder form, and you mix with water before feeding.

Since these foods are a balanced diet, you can feed them exclusively for the life of your gecko. They are available on Amazon or at your local pet store, and they are a great alternative to trying to make a balanced diet on your own.

This is something that a lot of people use, and if you’re keeping crested geckos, I highly recommend looking into it as an option.


Wild crested geckos eat crickets in their natural habitats, but it’s important to feed your gecko their crickets in moderation. There are multiple different types of feeder crickets available for crested geckos to consume.

The common brown cricket, also known as the house cricket, is a great option for crested geckos. If you’re looking for a solid brown cricket option for your reptile, the Fluker’s Gourmet Style Crickets is a great choice for your pet, as it allows them to absorb all the nutrients they need while they eat.

These are definitely popular crickets among reptile owners and will keep your crested gecko healthy in the long run.

Another type of cricket that is ideal for your gecko is the banded cricket, also referred to as the tropical house cricket. These are a more preferred type of cricket for reptile owners, as banded crickets are more digestible compared to other crickets.

It’s important to remember that your crested gecko’s diet should not solely consist of crickets. It’s recommended that you feed your geckos crickets 2 to 3 times a week, as feeding your gecko only crickets can lead to health problems.

Feeding your crested geckos crickets is a great way to give them the essential nutrients and vitamins they need. While crickets shouldn’t take up the majority of their diet, it’s key to keeping your reptile friend happy and healthy.


Similar to crickets, your crested gecko’s diet should not solely consist of worms, but it has many benefits when used in moderation. Below we’ll explore some of the most common worms that are fed to crested geckos.

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Mealworms are the larvae of the mealworm beetle, and are measured at about 1 inch, but can sometimes be even smaller. But mealworms should be considered a treat for your reptile and not a constant part of their diet.

This is the case for multiple reasons; for one, mealworms are very high in fat. Too many of these worms can cause your gecko to suffer from obesity and other health problems.

Another problem with mealworms is their hard exoskeleton, as this can become a problem for your gecko to digest easily. This is another key reason why mealworms should be considered weekly treats for your crested gecko, as opposed to daily regiments in their diet.

Waxworms are another popular option for reptile owners, and they are similar to mealworms in a lot of ways. These kinds of worms are the larvae of wax moths, but unlike mealworms, they don’t have a hard exoskeleton, and they may be harmful to your pet.

While they may not have an exoskeleton, they are high in fat, so it’s important to feed your gecko these worms in moderation. These Exotic Nutrition Wax Worms are a great protein-based option, and it’s a treat way to treat your gecko.

Another worm option for your crested gecko is the super worm, which is the larvae of the darkling beetle. Once again, these kinds of worms should be considered treats for your crested gecko for multiple reasons.

Next up, we have super worms, and they are also a popular choice for crested gecko owners.

Super worms

Super worms can have large mandibles that could potentially hurt your gecko, so it’s recommended that you crush the heads of these worms first before allowing your gecko to eat them. These worms are also high in fat, but they also make a great nutritious snack for your gecko friend.

Similar to crickets, worms should not take up the majority of a crested gecko’s diet. It’s important to feed your reptile friend a large array of different foods from their basic food groups in order to meet all their needs and keep them as healthy as possible.


Fruits are another great option for your crested gecko to eat, but it’s important to know what fruits are best, as well as what fruits will harm your animal.

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For starters, fruits with any kind of citrus are not ideal for your gecko. There are two reasons for this: fruits with citrus contain Vitamin C and oxalic acid.

Too much Vitamin C in your gecko’s diet can cause diarrhea, while oxalic acid can cause your gecko to cease absorbing essential nutrients they need. These are the main reasons as to why it’s best to avoid citrus fruits altogether. Citrus fruits to avoid include lemons, oranges, pineapples, and grapefruits.

Fruits such as apples, grapes, pears, and berries are a great choice for your reptile friend, as they contain a high to medium Ca:P ratio. Unlike the first two food options, we listed above, fruits like these can be implemented in your gecko’s daily diet.

How Often to Feed a Crested Gecko

Now that you’re aware of what you should be feeding your crested gecko, you should be aware of how often to feed them.

How often you feed your gecko really depends on the age and the size of your reptile. For baby geckos, feeding them every day is appropriate, and it’s your best bet for helping your young crested geckos grow into healthy and strong adults.

As for adult geckos, you should be feeding them 2-3 times a week, as they don’t need to eat every day. Keeping your adult gecko on this consistent feeding schedule will keep them at their healthiest.

As for how much you should be feeding your crested gecko, the volume of their head should be a good estimate for how much they should be consuming. These are all important factors to be mindful of when feeding your crested gecko.

Knowing when to feed your reptile friend, as well as how much to feed them, is key to providing for your crested gecko in the best possible ways you can.

In the video below, you can watch an in-depth explanation on how much and how often you should be feeding your reptiles.

Not only does the video explain these topics, but certain tools that help the feeding process go smoother are also referenced and encouraged with the video.


Now you have a better understanding of what your crested gecko can and can’t eat.

For starters, we discussed how foods such as crickets, worms, and different fruits give your gecko the nutrients and energy that it needs to survive. We also discussed some factors to be mindful of, such as the fact that your gecko should not be consuming foods like mealworms every day, as they can be hard to digest.

We also discussed how much your crested gecko should be eating, as well as how often. For baby geckos, you should be feeding them daily, but as for adult geckos, they can be fed 2-3 times a week and still stay healthy and strong.

Now that you have all the information you need, you’re ready to become the owner of a loving crested gecko.