Crested Gecko Care Sheet

Overview

Crested geckos are one of the most popular reptiles in the pet trade, often found through breeders, pet stores, and expos. While they're frequently recommended for first-time reptile keepers due to their hardiness and calm nature, it's essential to understand that no exotic animal is truly a beginner pet. Crested geckos have unique needs, including specific temperature and humidity requirements, and thrive in vertical enclosures with plenty of climbing space, foliage, and hiding spots. Native to New Caledonia, they are nocturnal and moderately active, especially in the evening and early morning. Crested geckos are generally gentle and can tolerate handling well once they’ve settled in, though they may jump when startled. Their sticky toe pads allow them to climb smooth surfaces, adding to their charm. While they’re relatively low-maintenance compared to some reptiles, they still require consistent care, a proper diet, and an understanding of their natural behaviours to thrive in captivity.

Species averages:

Habitat Parameters

Housing recommendations

Crested geckos need a tall, well-ventilated enclosure with plenty of vertical climbing space and hiding spots. Glass terrariums with front-opening doors are ideal. Use cork bark, branches, and safe live or artificial plants to create an enriching environment.

Maintain ambient daytime temps between 72–78°F. Avoid temps above 82°F, as overheating can be fatal. Nighttime temps can drop safely into the mid-60s°F. Humidity should range between 60–80%, with regular misting 1–2 times daily. Allow the enclosure to dry slightly between mistings to prevent mold.

Substrates like coconut fiber, orchid bark, or paper towels can be used depending on your preference. Spot clean regularly and perform a full clean weekly. Provide a shallow water dish and multiple hiding spots.

Crested geckos do not require UVB lighting, but low-level UVB (2.0–5.0) can be beneficial, especially for juveniles or breeding adults.

Feeding

Crested geckos are omnivorous and primarily eat commercial powdered gecko diets (CGDs), which are mixed with water. These should form the base of their diet, supplemented with live insects 1–2 times per week.

Note: Always ensure that the prey size does not exceed the diameter of the snake at its widest part. This helps prevent regurgitation and digestive issues.

Supplementation

When using a complete commercial CGD, supplementation is minimal. If feeding live insects, supplementation is required.

Special considerations

Handling

Crested geckos are generally tolerant of handling but can jump suddenly, so handle close to a soft surface. Begin handling slowly with short sessions to build trust. Avoid grabbing the tail, as they may drop it—a process called autotomy. Unlike other reptiles, their tails do not regenerate.

Hydration

Crested geckos prefer drinking water droplets from leaves or enclosure walls after misting. A shallow water dish should still be provided. Monitor for signs of dehydration such as wrinkled skin or sunken eyes.

Shedding

They typically shed at night and may eat their shed. Ensure proper humidity to avoid stuck shed, especially on toes. Provide natural textured surfaces for rubbing. '

Tail loss

Tail loss is common and not a medical emergency. “Frogbutt” geckos (tailless) can still live perfectly healthy lives but may need a bit more attention to weight and hydration as they lose fat storage in the tail

Common Health Concerns in Corn Snakes

Below are some of the most common medical issues seen in crested geckos. Many can be prevented with proper husbandry.

Dehydration

Signs: Wrinkled skin, sunken eyes, lethargy

Causes: Infrequent misting, low humidity, no access to water droplets

MBD (Metabolic Bone Disease)

Signs: Curved spine, weak jaw, tremors

Causes: Calcium or vitamin D3 deficiency, no UVB

Stuck Shed

Signs: Old skin on toes or tail tip, dull appearance

Causes: Low humidity, insufficient misting

Prolapse (Hemipene or rectal)

Signs: Pink tissue protruding from vent

Causes: Impaction, dehydration, mating trauma

Impalpable weight loss or lethargy

Signs: Weight loss despite eating, sluggish behavior

Causes: Parasites, poor diet, environmental stress

These are all concerns we can help with via telemedicine. If you suspect your crested gecko may be showing any of the signs above, book an appointment at swiftailvet.com for expert exotic pet care from the comfort of your home.

Disclaimer

At Swiftail Vet, we strive to provide accurate, up-to-date information based on current best practices in exotic pet care. However, husbandry standards can evolve quickly. If you notice any outdated or incorrect information on this care sheet, please let us know by emailing info@swiftailvet.com or using the contact form on our website at swiftailvet.com. Your feedback helps us ensure the highest quality resources for pet owners and their companions.

Written by: Wintergreen Vet Services

March, 18, 2025