How Big Does A Crested Gecko Get?

Crested gecko 1

Are you a reptile enthusiast curious about the size of a crested gecko? Look no further, as we explore the question, “How big does a crested gecko get?”

Crested geckos are popular pets among reptile enthusiasts due to their unique appearance and low-maintenance nature. Understanding their size and growth patterns is crucial to providing proper care and habitat for these fascinating creatures. Let’s dive in and discover the answers to your crested gecko size-related questions.

How Big Does a Crested Gecko Get?

How Big Does a Crested Gecko Get?

Crested geckos are fascinating creatures that have been kept as pets for many years. They are relatively small, but how big do they actually get? In this article, we will explore the size of crested geckos and what factors can influence their growth.

Size of Adult Crested Geckos

Adult crested geckos can reach a size of 6 to 10 inches (15 to 25 cm) in length, including their tail. However, males tend to be larger than females, and some individuals may grow longer than others. Crested geckos are considered to be a medium-sized species of gecko, making them ideal for those who want a pet reptile that is not too big or too small.

Crested geckos are arboreal, which means they spend most of their time climbing and perching on branches and leaves. As a result, their body shape is adapted to this lifestyle, with a slender body and long fingers and toes that are equipped with pads to help them grip surfaces. Their tail is also prehensile, which means they can use it to anchor themselves while climbing.

Factors That Affect the Growth of Crested Geckos

Several factors can influence the growth of crested geckos. One of the most important is their diet. Crested geckos are omnivores, which means they eat both animal and plant matter. In captivity, they are typically fed a diet of commercial gecko food, supplemented with insects and fruit. A well-balanced diet is essential for their growth and overall health.

Another factor that can affect their growth is their environment. Crested geckos require a temperature range of 72 to 80 degrees Fahrenheit (22 to 27 degrees Celsius) and a humidity level of 50 to 80 percent. If their environment is too cold or too dry, they may not grow as quickly or as large as they could.

Genetics also play a role in the size of crested geckos. Some individuals may be genetically predisposed to grow larger or smaller than others, regardless of their diet or environment. This is why it is important to choose a reputable breeder when purchasing a crested gecko, as they can provide you with information about the gecko’s lineage and potential size.

Benefits of Owning a Crested Gecko

Crested geckos make great pets for several reasons. First, they are relatively easy to care for and do not require a lot of space or expensive equipment. They are also docile and gentle, making them a good choice for families with children or first-time reptile owners.

Another benefit of owning a crested gecko is their unique appearance. They come in a variety of colors and patterns, with some individuals having striking markings or patterns on their skin. This makes them a popular choice for those who want a pet that is both beautiful and interesting to observe.

Crested Gecko vs. Other Gecko Species

While crested geckos are a popular choice for pet owners, there are other gecko species that are also commonly kept in captivity. One of the most popular is the leopard gecko, which is similar in size to the crested gecko but has a different body shape and feeding habits.

Leopard geckos are ground-dwelling and require a different type of enclosure and diet than crested geckos. They are also less likely to be handled than crested geckos, as they can become stressed by too much interaction with humans.


In conclusion, crested geckos are a fascinating species of gecko that can make great pets for those who are interested in reptiles. They are medium-sized, with males typically being larger than females, and can grow up to 10 inches in length.

Several factors can influence their growth, including diet, environment, and genetics. Owners should provide their crested geckos with a well-balanced diet, a suitable enclosure, and the right temperature and humidity levels to ensure their growth and overall health.

While there are other gecko species that are also commonly kept as pets, crested geckos are unique in their appearance and docile nature, making them a great choice for families and first-time reptile owners.

Frequently Asked Questions

Here are some commonly asked questions regarding the size of crested geckos.

How big do crested geckos get?

Crested geckos are small to medium-sized lizards that can grow up to 8 inches in length, including their tail. Males tend to be slightly larger than females. They are considered a dwarf species of gecko, making them popular pets due to their manageable size.

It’s important to note that crested geckos can vary in size depending on their diet and living conditions. A well-fed and healthy gecko can grow larger than one that is malnourished or kept in inadequate housing.

At what age do crested geckos reach their full size?

Crested geckos reach their full size at around 18 months to two years of age. However, their growth rate can vary depending on factors such as diet, temperature, and genetics. It’s essential to provide your gecko with a balanced diet and proper living conditions to ensure they reach their full potential size.

If you notice that your crested gecko is not growing as expected, it’s important to consult with a veterinarian to rule out any underlying health issues that may be stunting their growth.

What is the average weight of a crested gecko?

The average weight of a crested gecko is between 25 to 45 grams, with males typically weighing more than females. However, weight can vary depending on the gecko’s age, diet, and living conditions. It’s crucial to monitor your gecko’s weight regularly to ensure they are maintaining a healthy weight.

If you notice a sudden change in your gecko’s weight, such as a significant increase or decrease, it’s important to consult with a veterinarian to rule out any underlying health issues.

Do male and female crested geckos grow to the same size?

No, male and female crested geckos do not grow to the same size. Males tend to be slightly larger than females, with an average length of 8 inches, while females average around 7 inches in length. However, as mentioned earlier, size can vary depending on factors such as diet and living conditions.

If you plan on breeding crested geckos, it’s important to note that females should be at least 18 months old and weigh at least 35 grams before breeding. Breeding them too young or when they are underweight can lead to health complications.

Can crested geckos grow too big?

Yes, crested geckos can grow too big if they are overfed. Obesity can lead to several health complications such as joint problems, heart disease, and respiratory issues. It’s essential to provide your gecko with a balanced diet and monitor their weight regularly to ensure they are maintaining a healthy size.

Crested geckos can also become stressed if they are kept in an enclosure that is too small for their size. It’s important to provide them with adequate space to climb and explore to prevent stress-related health issues.

Just How Quickly Does a Baby Crested Gecko Grow Up? (And Just How Big Does it Get? 🦎

In conclusion, it is safe to say that the crested gecko is a fascinating creature that has caught the attention of many reptile enthusiasts. One of the most common questions asked about this species is how big they can get.

As we have seen, crested geckos can grow up to 8-10 inches in length and can weigh up to 60 grams. While this may not seem like a large size, it is important to remember that these creatures are arboreal and have unique adaptations that make them perfectly suited to their environment.

Whether you are a seasoned reptile keeper or a beginner, the crested gecko is a great pet that is easy to care for and a joy to watch. By providing them with the right environment, diet, and care, you can ensure that your crested gecko thrives and grows to its full potential.

Aubrey Sawyer


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