Crested Gecko Tank Size?

When youre looking for a crested gecko tank, the chances are big that you end up looking at either a 10-gallon or a 30-gallon tank. But there are bigger tank sizes available. So this poses the question of whether a tank can be too big for a crested gecko?

Hatchlings and juvenile crested geckos should not be housed in such big tanks because they can have difficulty finding food and water. A big tank can also be scary for small crested geckos if there arent enough hides in them.

Such a big tank will also make it more difficult for you to keep an eye on your crested geckos health and behavior. Although a tank cant be too big for adult crested geckos, this isnt true for younger ones. Depending on their size and weight, you should house a crested gecko weighing less than 25 grams in a 10-gallon or smaller (see table above).

Its not for sure that smaller crested geckos wouldnt thrive in a huge tank, but it would be more difficult for you to check on them. You wont see if it is pooping and a larger tank will be a challenge for your small crestie to find its food. You can and should place many vines, branches, plants, and hides in it so your crested gecko can safely explore its territory.

The open space should make it possible for your crested gecko to jump from one area to another. More height for jumping and climbing Crested geckos are arboreal animals and, in their natural habitat, they are masters of disguise. For larger juveniles and adult crested geckos, a large tank is necessary to jump around and climb all over the place.

So a big tank (40-gallon or lager) has the added benefit that you can keep more than one crested gecko in it. If you live in an apartment building or have to move a big tank for several meters, you usually will need at least two people. But most large tanks cost a lot more and, even though you love your gecko, it may fall out of your possibilities.

Nowadays, both standard and big reptile tanks are reasonably easy to find online. Still, only a handful of brands sell tanks that are suitable for crested geckos and that dont follow the standard sizes.

Is a 12x12x18 good for a crested gecko?

Housing. Baby crested geckos are best housed in large plastic terrariums or in standard 12x12x18 Glass cage with a screen top. An adult crested gecko should be housed in at least a 12x12x18, but a 12x12x24 is recommended. Larger tanks will allow for better displays.

Is a 10 gallon tank big enough for a crested gecko?

Baby and juvenile crested geckos can be kept in a 10-gallon tank. A crested gecko weighing 25 grams or more should be housed in a larger tank. … So, a 10-gallon tank is only a temporary house for a crested gecko. At some point, you’ll need to buy a larger tank that’s at least 20 gallons and preferably larger.

Is 30 gallons too big for a crested gecko?

A tank can never be too big for a crested gecko. … Tanks larger than 30-gallon should not be used for crested geckos that weigh less than 25 grams. Hatchlings and juvenile crested geckos should not be housed in such big tanks because they can have difficulty finding food and water.

Is a 20 gallon tank big enough for a crested gecko?

A crested gecko weighing 25 grams or more can live in a 20-gallon long tank, although a larger tank (30-gallon or larger) is better. A long tank will need to be placed vertically to be suitable. … So, a 20-gallon tank is a minimum size for an adult crested gecko.

The minimum requirements for keeping Crested Geckos are easy to meet, and can even be quite cheap, but much more elaborate setups can be enjoyed by both the geckos and people looking at them. Although most of my geckos are housed in simple, low budget setups, I find the larger naturalistic enclosure on my desk to be the most enjoyable.

Tubs make geckos feel secure due to their semi-opaque material, but dont allow for great visibility to those who want to display their animals. If you want to get more out of owning a gecko than just keeping your pet in a basic starter kit, consider going the natural route with our Naturalistic Enclosures Guide .

If you choose to include a water bowl, it should be cleaned frequently and should be shallow and easy for geckos to climb out of to avoid drownings, especially for babies. In the other subpages of the Housing section we cover how to put together simple and basic setups, standard and typical tanks, and elaborate crested gecko terrariums , as well as guides on choosing materials to use.

As you choose an enclosure for your gecko, keep in mind that since cresties are arboreal, height is better than width or depth. While 18 x 18 x 24 is the recommended size for adults, juveniles can be transferred to their adult enclosure after reaching about 10g or so. If you do this, you may wish to provide multiple feeding stations to make food more accessible for a small gecko.

Tank Sizes for Crested Geckos

A lot of reptile brands have vertical terrariums in standard sizes. However, the descriptions that are given to these tank sizes can differ from brand to brand. You can find these standard sizes in the table below (with my size description).These tank sizes are considered to be suitable for crested geckos. But it doesn’t mean that it will be too big for them if you get a bigger tank. So you have to look at it as (generalized) minimum tank size (although you can also use a 20-gallon for an adult crested gecko).If you’ve got an adult crested gecko, you can get a tank that is as big as you want. But make sure that the tank is vertical or has at least a height of 36 inches.When I’m speaking about a big tank, I mean a tank that is bigger than these standard sizes. Most of these big(ger) tanks are at least 40-gallon.

When Is a Tank Too Big?

Although a tank can’t be too big for adult crested geckos, this isn’t true for younger ones. Depending on their size and weight, you should house a crested gecko weighing less than 25 grams in a 10-gallon or smaller (see table above).It’s not for sure that smaller crested geckos wouldn’t thrive in a huge tank, but it would be more difficult for you to check on them. You won’t see if it is pooping and a larger tank will be a challenge for your small crestie to find its food.

Pros and Cons of Big Tanks

An adult crested gecko can live perfectly fine in a 20-gallon tank or even better in a 30-gallon tank. But some crested gecko owners might want to get a bigger tank that is at least 40-gallon. Although a tank can never be too big for an adult crested gecko, there are some pros and cons to using a big tank.

More space for decorations and plants

A bigger tank means more floor area and more height to place in various decorations, hides, and plants. You can and should place many vines, branches, plants, and hides in it so your crested gecko can safely explore its territory.As a general rule, 50 percent of the tank should be filled with plants and vines. The open space should make it possible for your crested gecko to jump from one area to another.Many different hides and other decorations are available for crested geckos (and other reptiles), but some are big. A big tank will allow you to place in more than one artificial hide and more (bigger) decorations.

More height for jumping and climbing

Crested geckos are arboreal animals and, in their natural habitat, they are masters of disguise. Therefore, a crested gecko tank should always be vertical or have enough height to allow your gecko to jump and climb.For hatchlings and small juvenile crested geckos, a tank shouldn’t be too large. They can climb and jump, but huge tanks like a 100-gallon tank are not suitable for them. For larger juveniles and adult crested geckos, a large tank is necessary to jump around and climb all over the place.A big tank will allow your crested gecko to explore its tank and it will encourage them to jump and climb like in its natural habitat. A crested gecko that is kept in a small tank will not jump a lot and will have to resort more to climbing.So for your crested gecko’s wellbeing, I would recommend getting a (very) large tank, so your crested gecko has a large territory to explore. A large tank will be a lot better from an animal welfare stance than keeping it in a 20-gallon tank.

Suitable for a pair of crested geckos

If you don’t plan to breed crested geckos or have no experience with keeping crested geckos, I recommend you get only one crested gecko.But if you know what you’re doing and decide to keep more than one crested gecko in the same tank, you should get a big enough tank. A big tank will allow your geckos to co-exist with fewer difficulties. A 30-gallon tank is generally recommended for a pair of crested geckos. However, my recommendation would be to get an even bigger tank.So a big tank (40-gallon or lager) has the added benefit that you can keep more than one crested gecko in it. But always be aware that keeping more than one crested gecko in the same tank can cause fighting. So, keep an eye on them.

Needs to be assembled

The small (12x12x18 inches) and large (18x18x24 inches) tanks sold by different brands don’t need to be assembled and can be used right from the start.But larger tanks generally need to be assembled by yourself. It isn’t possible to send such assembled tanks by mail. Moreover, even disassembled in different pieces, there might be breakage or other damage.Although you do need to assemble the tank yourself, it isn’t challenging to do so. Most tanks are easy to assemble, but you shouldn’t get a big tank if you don’t want to assemble it. If you want such a tank and don’t want to assemble it yourself, you can get someone else to assemble it.

Heavier

Tanks that are 30-gallon or more will be heavier. Most tanks are made of glass, although there are also tanks available with acrylic panels. Glass is heavy and a 50-gallon tank can be too heavy to lift by yourself. The larger the tank, the heavier it will be.Big tanks usually come in different pieces that need to be assembled, but a 18x18x24 inch (45x45x90 cm) will be delivered in one piece. This tank weighs around 60 pounds (27 kg). Even for such a “lightweight” tank, it’s best to use two people to carry it.If you live in an apartment building or have to move a big tank for several meters, you usually will need at least two people.

More difficult to clean

A big tank means more glass to clean and more decorations and plants to remove before you can start cleaning. It is also heavier than a smaller tank and can be more difficult to move.You will have to spend more time removing the cage’s interior and a little more time cleaning the sides, but this difference in time is minor. Although I mention this as a con, it shouldn’t hold you back from getting a big tank. The benefits of a big tank outweigh the slightly more work you have to clean it.

More expensive

If budget isn’t a problem, a tank that is larger than 30-gallon won’t be a problem. But most large tanks cost a lot more and, even though you love your gecko, it may fall out of your possibilities.You could house your crestie in a 20-gallon or a 30-gallon tank and save money for a larger tank in a few years. Cresties live a long time, so you have a lot of time to save money for a larger terrarium.Depending on the size you want, expect to pay at least $300 for a tank that doesn’t fit in the standard sizes. If you want a more custom-built tank, you can pay up to $5,000 or more depending on your wants and needs.

Support My Crested Gecko

Nowadays, both standard and big reptile tanks are reasonably easy to find online. Still, only a handful of brands sell tanks that are suitable for crested geckos and that don’t follow the standard sizes.A very large tank suitable for crested geckos has to be vertical (high) and has to provide enough floor area so your crested gecko can spend time on the ground when it wants to. A large enough floor area also allows you to place in bigger decorations and hides.When you’re looking to buy a very large crested gecko tank, I would recommend the following tanks:You should be aware that big tanks always need to be assembled by you. Usually, assembly won’t be a problem with clear instructions.If you have a very large budget and a lot of space in your home, you can also get a custom-built crested gecko tank from Adam’s Specialty Products, LLC. They sell all kinds of large and huge tanks that are built to your own desire.

Crested Gecko Setup Introduction

The minimum requirements for keeping Crested Geckos are easy to meet, and can even be quite cheap, but much more elaborate setups can be enjoyed by both the geckos and people looking at them. Although most of my geckos are housed in simple, low budget setups, I find the larger naturalistic enclosure on my desk to be the most enjoyable.We will primarily discuss the most common types of crested gecko setup, which are almost universally agreed to be reasonable, but there is still some controversy about very large and very small enclosures, types of substrate and other specific issues. The more controversial opinions will be marked as such.A juvenile crested gecko under 10 grams can be kept in a 6qt “shoebox” style plastic tub (12 inches long, 1.5 gallons) or a large Kritter Keeper (14.5 inches long, 3 gallons).A 16-20 quart tub is good for up to 24 grams. After that, the animal is generally sexable and can do into an adult enclosures with a minimum of 10 gallons. 20 is preferable. We prefer the 12 X 12 X 18 inch ZooMed tanks for 24-35 gram adults. For breeding size adults, pairs usually go into 18X18X24 inch ZooMed tanks. Exo Terra tanks are also available in similar sizes. If you are going to give them a specialized reptile tank, choose ones with more height as they love to climb the walls and the underside of the screen top.