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Crested Geckos, Geckos, Habitat and Enclosures

Crested Gecko Heating Guide 101 2023

Updated On

by The Pet Engineers


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In addition to an enclosure and food, you also need misting systems, lighting systems, and heating systems if you want to keep crested geckos.

Yes, it depends on your configuration, whether you require anything complicated or a basic system.

In this case, we talk about heating equipment that is suited to your crested gecko’s needs.

Key Takeaway:
Heating a crested gecko’s tank is important because geckos are cold-blood animals that require a good amount of heat to function.

A heat lamp is the best heating equipment to keep the temperature at 72 – 75 degrees Fahrenheit.

Do Crested Geckos Require Heat?

Your crested gecko does not require a heat light. There are other natural ways to keep your crested gecko’s tank’s heating and lighting settings stable.

If your crested gecko tank is able to maintain an ambient temperature within the range of 72 and 75 degrees Fahrenheit with the external weather, you probably don’t need any artificial heating system.

If however, your region experiences too many weather fluctuations, or if you live in a colder region, then an artificial heating system is required to maintain the ambient temperature for your crested gecko tank.

Ideal Temperature For Crested Geckos

Crested geckos are extremely temperature sensitive. If you expose your crested gecko to temperatures above 80 degrees Fahrenheit for an extended period of time, it can be lethal.

While the ambient temperature for your crested gecko tank should be between 72 and 75 degrees Fahrenheit, a heat gradient in the tank is beneficial.

Maintain a small area of the tank at a high temperature for basking and another small portion at a lower temperature for cooling.

How To Monitor The Temperature Of The Enclosure

You will need a thermometer and a thermostat. A thermometer will let you monitor the temperature of your crested gecko enclosure.

Getting a thermostat will allow you to adjust the temperature levels in case of any external weather fluctuations.

A thermostat

Heating Equipment For Your Crested Gecko

There are many different pieces of equipment available in the market that will help you maintain the heat gradient of your crested gecko tank.

Heat Lamps

Heat lamps are a popular choice among reptile owners. These are essentially incandescent lights with metallic dome reflectors.

The bulb warms up and radiates heat, while the dome concentrates heat in one location.

Heat lights are excellent for creating basking places. Their primary shortcoming is that you cannot use a heat light at night.

Heat lamps provide strong light and, if left on at night, disturb the circadian cycle of crested geckos.

During the day, these lamps are a relatively inexpensive means of heating a crested gecko tank.

Ceramic Heaters

Ceramic heaters are exactly like heat lamps, with the exception that ceramic heaters don’t emit light.

This makes them suitable for use in the day and nighttime without any impact on the circadian cycle of the crested gecko.

ceramic heater
Ceramic heaters

Heat Emitter

Heat emitters are ceramic devices with fixtures similar to heat lamps, although they do not generate visible light.

Heat emitters, like heat lamps, are cost-effective in terms of power bills, however, the one-time cost of purchasing a heat emitter is more than that of a heat lamp.

The primary benefit of a heat emitter is that it does not produce visible light. You may use a heat emitter at night without worrying about upsetting your crested gecko’s sleep cycle.

The disadvantage is that ceramic heating components can readily overheat. As a result, you must be vigilant and turn it off before the tank overheats.

Heat Panels

Heat panels are casings made of plastic or metal that feature internal reflectors that reflect infrared radiation into the tank.

Infrared rays generate heat without generating visible light, which is how ceramic heat emitters generate heat.

Many reptile owners choose radiant heat panels because they do not overheat and give just the proper amount of heating to maintain a comfortable temperature.

These panels are simple to install and may be utilized both during the day and at night.

These panels, however, are significantly more costly than conventional heating choices.

Heat Pads

Heat pads are similar to heat panels, however, they are installed beneath the tank and cannot be used in plastic enclosures since they will melt the plastic.

Heat pads, which radiate infrared heat, can also be utilized as day/night heating equipment.

However, these are more dangerous and can cause contact burns if handled without testing the temperature.

heat pad
Heat pad

Heat Tape And Cables

Heat tapes and cables are comparable to heat pads. However, they are utilized to simultaneously heat up a large number of terrariums.

So, if you only have one enclosure, you won’t require heat tape or a heat cable.

The main disadvantage of this technology is that it requires several electrical connections, making it difficult to install and maintain.

It becomes easy to employ heat emitters, heat panels, or heat lamps for several terrariums.

Heat Rocks

Heat rocks are relatively simple heating devices. They are rock-shaped and only need to be placed within the cage to give warmth.

However, it is strongly advised that you do not use a heat rock in your crested gecko paludarium or tank.

This is due to the fact that your crested gecko will get burned if it comes into touch with the heat rock.

Best Places To Put The Heating Equipment

crested gecko
Crested geckos require heating in their tanks

The two best places to put the heating equipment in a crested gecko tank are the bottom and the top surface.

1 – Hanging the heating equipment from the top.

Most heat lamps and ceramic heaters come with a clamp that will let you attach them to the top edge of the walls.

Some lamps also have clamping that allows you to hang them from the roof of the tank.

2 – Attach an adhesive mat to the base of the tank.

Heat pads and heat mats come with adhesive surfaces that allow you to attach the equipment to the base of the tank.

This provides a gradient of temperature without emitting any light.


Do Crested Geckos Need Heating?

If you live in a warmer region where the temperature is usually between 72 and 75 degrees Fahrenheit, you don’t really need heating for your crested gecko tank.

If, however, you live in a colder region, having a heater will help.

What Is The Best Heat Source For A Crested Gecko?

In a naturally warmer region, the sunlight and the external weather provide enough heat for the crested gecko.

However, when it comes to artificial heating, a ceramic heat lamp or a heat mat that provides a temperature gradient inside the tank is one of the best heat sources for a crested gecko.

What Temperature Is Too Cold For A Crested Gecko?

During the daytime, temperatures below 72 degrees Fahrenheit are too cold for a crested gecko; and, during the nighttime, temperatures below 60 degrees Fahrenheit are very cold.

How Hot Should A Crested Gecko Tank Be?

crested gecko tank
Temperature should be 72 – 75 degrees Farenheit

During the daytime, the crested gecko tank should be in the range of 72 and 75 degrees Fahrenheit.

Never exceed the temperature beyond 80 degrees Fahrenheit. During the nighttime, the temperature of the tank should be between 60 and 72 degrees Fahrenheit.

Never drop the temperature below 60 degrees Fahrenheit.


Heating a crested gecko tank is a fundamental thing to take care of as the pet owner of a crested gecko.

Whether or not you need an external heating system depends on the weather and temperature conditions of the region you live in.

When you get a heater for your crested gecko tank, ensure that you also get a thermostat that allows you to prevent overheating of the tank.

And always place the heater in such a manner that the crested gecko is away from direct contact.

The Pet Engineers

A team of pet lovers. We have owned various pets over their years. From dogs to reptiles, etc. Our love of pets, strive to us to create up-to-date and accurate helpful guides on pets.

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