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do crested geckos need a heat lamp

Do Crested Geckos Need A Heat Lamp? – Reptile-Guide

Crested geckos are one of the most popular types of pet reptiles. They make great first-time reptile pets, as they are generally easy to care for and don’t require a lot of special equipment. One question that many new reptile owners have is whether or not a crested gecko needs a heat lamp. The answer to this question is not as black and white as it may seem, so let’s take a closer look at the matter.

Understanding Temperature Requirements for Crested Geckos

Crested geckos come from tropical climates in the South Pacific Islands, so they have adapted to warmer temperatures than other reptiles such as snakes or bearded dragons. They like temperatures between 70-80 degrees Fahrenheit during the day and between 65-70 degrees Fahrenheit at night. To maintain these temperatures, you will need an appropriate thermometer and heat source in your terrarium setup.

Do Crested Geckos Need A Heat Lamp?

A lot of people assume that crested geckos need a heat lamp, but this isn’t always the case. While some terrarium setups may require a heat lamp, there are other ways to effectively regulate the temperature within your enclosure without having to use artificial lighting and heating elements. If you keep your gecko’s enclosure somewhere with naturally warm temperatures (like near a sunny window), you won’t need any additional heating source since ambient air temperature should be sufficient in most cases. However, if you can’t provide consistent natural warmth then you should consider investing in some kind of heating device like an under-tank heater or ceramic heat emitter.

Tips For Heating Your Crested Gecko’s Enclosure

If you decide to use an artificial heating element like a heat lamp for your crested gecko’s terrarium setup, here are some tips to keep in mind:

do crested gecko need a heat lamp

– Make sure that the bulb is designed specifically for reptiles; regular light bulbs can get too hot and create unsafe conditions for your pet.

– Position the bulb on one end of the tank and away from any plants or decorations that could catch fire if it gets too close.

– Monitor the temperature inside your enclosure with an accurate thermometer and adjust the wattage if necessary so that it does not exceed 80 degrees Fahrenheit at any time during the day or night cycle.

– Install thermostatic controls so that you can easily turn off/on your heat source depending on how warm or cool it is outside (a scheduled timer might also be helpful).

The Essentials of Heating a Crested Gecko’s Habitat

Crested geckos are nocturnal lizards native to the tropical islands of New Caledonia. While they may be small, these creatures require specialized care and maintenance to ensure their optimal health and well-being. This includes providing them with the right heating environment in order to regulate their body temperature and keep them comfortable. In this article, we’ll discuss the essentials of heating a crested gecko’s habitat.

The Benefits of Heating a Crested Gecko’s Habitat

Maintaining an adequate temperature in a crested gecko’s enclosure is essential for its health. These lizards depend on optimal temperatures to digest food properly and regulate bodily functions such as metabolism, growth, and respiration. Additionally, they rely on ambient temperatures in order to regulate their body temperature throughout the day. Without adequate heating sources, crested geckos can become overly stressed or even sick due to extreme temperatures.

Types of Heaters and Temperature Settings

When it comes to choosing a heater for your crested gecko’s habitat, it’s important to consider both type and temperature setting. Generally speaking, ceramic heaters are ideal because they provide uniform heat across the enclosure without drying out the air or increasing humidity levels too much (which can lead to respiratory problems). When adjusting temperature settings, aim for a range between 75-85°F (24-29°C) during the day and 65-75°F (18-24°C) at night. As an additional precaution, you should also use thermometers to monitor the habitat’s temperature throughout the day – preferably one that has both digital and analog displays so you can keep an eye on both variables simultaneously.

Other Considerations

In addition to providing adequate heating sources for your crested gecko’s habitat, there are several other factors you should consider when setting up its environment:


Aim for 60-80% relative humidity in your gecko’s habitat. Too much moisture can lead to fungal diseases while too little can cause dehydration and stress so be sure to monitor humidity levels regularly with a hygrometer.


When it comes time to choose a substrate for your crested gecko’s enclosure, opt for something that is lightweight yet absorbent (such as bark chips or potting soil). Avoid sand-based substrates as these can cause impaction if ingested by your lizard instead replace it with calcium powder every few months as needed for shedding purposes.


Crested geckos require UV lighting in order to synthesize vitamin D3 which aids in calcium absorption from food sources; however, they don’t need any special basking lamps or bulbs whatsoever. A full-spectrum fluorescent light will do just fine!


Alongside providing enough heat in their enclosure, cresties also require adequate nutrition on a regular basis; which means you should offer them insects such as crickets or mealworms along with fortified vitamins/minerals twice per week (or more depending upon size/age).

Which Type of Heat Lamp Should I Choose For My Pet Lizard?

If you have a pet lizard, you know that it is important to provide them with the right environment and care. A crucial part of that care is ensuring the habitat provides enough heat for your lizard to keep warm and healthy. This is where a heat lamp comes in! But not all heat lamps are the same and there are several factors to consider before choosing one for your pet lizard.

crested geckos need a heat lamp

Types of Heat Lamps

The most common type of heat lamp used for lizards and other reptiles is an incandescent light bulb or ceramic infrared emitter. These bulbs produce both visible lights, as well as infrared light (heat). Incandescent bulbs come in a variety of wattages, ranging from 25-100 watts, so it’s important to choose the right wattage based on the size of your pet’s enclosure.

Ceramic infrared emitters are also available and produce much more intense levels of heat than incandescent bulbs. Although they do not emit any visible light, they can still be used during daylight hours since lizards usually sleep at night anyway. Ceramic infrared emitters typically range from 100-150 watts, so if you need an even higher level of heat these may be a better option than an incandescent bulb.

Factors To Consider When Choosing A Heat Lamp For Your Pet Lizard

When choosing a heat lamp for your pet lizard, there are several factors to consider:

Size & Wattage

Make sure that the size and wattage of the bulb match the size of your pet’s enclosure. An underpowered bulb will not provide enough heat while an overpowered bulb can be dangerous to your pet.


If you need a higher level of heat than what an incandescent bulb can provide, then look into getting a ceramic infrared emitter instead.


Having a timer on your heat lamp can help make sure that your reptile gets just enough warmth throughout the day without getting overheated or too cold at night when it’s time to sleep.


Make sure that all cords and wires associated with your heat lamp are out of reach from your pet’s enclosure so they won’t accidentally chew on them or get electrocuted. Additionally, ensure that there is nothing flammable near the lamp itself so any potential accidents can be avoided.


Ultimately, while crested geckos do generally prefer warmer temperatures than other species of reptiles, they do not necessarily need a heat lamp in order to thrive in captivity especially if their home environment provides consistent warmth throughout the day/night cycle. However, if external temperatures are unreliable then investing in an appropriate heating device might be necessary in order to ensure that your pet has access to comfortable living conditions all year long.

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