3 Best Bearded Dragon Terrariums

Do you want to make sure your bearded dragon gets the best home possible?

Are you looking through hundreds of choices but can’t find the best bearded dragon enclosure?

Don’t worry!

There are a lot of options out there, but we’re here to help you find the best bearded dragon terrarium.

The best bearded dragon terrarium needs to be at least 50 gallons or larger, hold heat well, use a secure lid, and be cost-effective. Our picks for the three best bearded dragon tanks are:

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Read ahead for more information about what you need for the best setup for bearded dragons and our reviews of the best terrarium for bearded dragons.

What Makes The Best Bearded Dragon Cage?

best bearded dragon terrarium

In this section, we’ll look at the qualities of the best cage for bearded dragons.

Use this information section to help you pick which of the reviewed products are right for you.

Terrarium, Cage, Tank, Enclosure?

You’ve heard people use the words: terrarium, cage, tank, and enclosure.

But what do they all mean?

When it comes to bearded dragons and other reptiles, the words are interchangeable.

There may be some specific differences in the grand scheme uses of the word, but they all mean the same thing concerning pets.

The main word you may be unfamiliar with is “terrarium.”

Looking at the root sounds “terra-” and “-arium,” we can see what the word itself means.

“-arium” refers to an enclosure or place to live. “Terra- ” means land or earth.

Therefore, terrarium means a land-based place to live.

This is what bearded dragons need.

Note: You may notice a similarity between this word and “aquarium.”

The “aqua-” portion of the word refers to water, which is why you usually use aquariums with fish or other water-based pets.


Terrariums are typically made from one of 3 types of materials: glass, plastic/synthetic, or screen.

Depending on the tank, these may be used in combination with one another.

Each material has its benefits, and the one you’d prefer is mostly up to you.

Glass – This is the standard material.

It provides a safe and secure tank, which you may also look through.

The glass also helps to retain heat and keep the temperature up for these desert-dwelling reptiles.

It does have some downsides compared to newer synthetic sides.

It sometimes costs more.

Glass also prevents the circulation of the air, which may result in respiratory infections if the tank isn’t cleaned regularly.

A screen top, in combination with glass walls, may help a lot with this.

Having a glass-based tank also means you won’t be able to use any type of heating pad or mat below the tank.

Direct contact with this heating element may cause the glass to crack.

Plastic/Synthetic – This material is rising in popularity lately as newer technology has led to higher-quality designs.

It used to be synthetic material (which emulated glass) looked like a cheap version of glass.

Now, you may not even notice a difference.

Typically, synthetic is cheaper and more durable.

Damage to the walls results in scratches, not cracks.

It doesn’t always hold heat in as well as glass, and it also has a problem with circulation.

But, as before, this may be avoided with a screen top in combination with synthetic sides.

Screen – While screen or mesh material may be a popular choice with other reptiles, such as chameleons, it isn’t the best option for bearded dragons.

For one, the screen, while increasing circulation, let’s too much heat escape.

Remember, you want the basking spot to get to 105° degrees Fahrenheit (40° C) (see setup guide below).

For another, bearded dragons are excellent escape artists.

They’re also strong creatures.

Screens are usually very secure against these pets, especially when they’re on the sides.

Your best options for material are either all glass, all synthetic, or a screen top in combination with one of the other ones on the sides.


Enclosure size is important in the best cages for bearded dragons.

These reptiles are used to roaming and having their own space in the wild.

This is also why you shouldn’t ever have two living together for any length of time.

Depending on their size, you’re probably going to be fine with a tank at the 50-gallon size.

This should give the beardy just enough room to move around and enjoy the space as an adult.

The best sizes would be 75-100 gallons of volume.

But this large tank is harder to come by unless you make your own.

With younger bearded dragons (<15 months), you may want to consider using a smaller tank.

They may feel more comfortable in a smaller space until they grow larger and into their adult bodies.


One element you should look at when getting a beardie cage is the lid or top.

Bearded dragons are semi-arboreal.

This means they spend much of their time in trees and climbing on other natural elements while basking and hunting.

They’re great climbers and good escape artists.

The lid on most tanks is just one sitting on top, and this won’t do.

You either need to look for a tank with a lid secured to the tank, or you need to replace the lid or add a locking mechanism yourself.

Even though bearded dragons may grow to a large size in adulthood, you’d be surprised how hard it is to find them if they escape.


While ventilation isn’t as much of a concern as other animals prone to respiratory infections, you still want fresh air and air motion in your bearded dragon’s terrarium.

The best cages for bearded dragons will do this by using a screen top or adding a hole in the top of the lid.

The two main concerns for ventilation are fresh air and lower humidity.

Bacteria from droppings may grow faster in tanks where the air doesn’t circulate and freshen itself.

This becomes a big concern if you don’t clean the tank regularly.

Bearded dragons need lower humidity, and a fully-closed tank with poor circulation may have humidity, which is too high.

Heating Retention

The desert is hot. Surprise!

Bearded dragons need a higher temperature in their tanks, and some tanks just won’t hold up to this heat.

It becomes harder to retain heat and keep the temp up.

The best way to find out how well a tank heats up is by asking people who have used the product.

We did this for you and tested ourselves to come up with the user pros and cons in each section during the review later.


A tank may set you back a pretty penny, but if you get a good one, it could last you through the rest of your pet’s life (and some others after!).

To look for durability, you may want to consider the company’s reputation and what other users had to say about the specific terrarium.

Fortunately for you, we already did this for you in the reviews below.

Best Bearded Dragon Tank Setup

bearded dragon in a terrarium

In this section, we’ll look at the best setup for bearded dragons and what it entails.

Getting one of the best tanks for bearded dragons is only a part of the whole habitat.


As we mentioned above, the bearded dragon needs a habitat simulating the needs of the beardy in the wild.

40-50 gallon tanks are the minimum size for adult bearded dragons.

If your beardie ends up on the bigger end of the spectrum (up to 20″ inches or more), 75 or 100-gallon tanks may be in order. 


There is quite a bit of leeway in the flooring you may use with your bearded dragon’s tank.

The main benefits of using these are how a good flooring can simulate the natural earth of the reptile’s home habitats, it makes cleanup easier, and the flooring may help to sanitize the bacteria from droppings.

You do need to watch for which kind you get.

Flooring with small pieces may be accidentally ingested and choke the reptile.

Some wood chips may have been treated with chemicals which can cause health problems with your pet.

This is why we suggest only buying from a pet store or online pet store.

Or skip the searching process and just get one from our list of the best substrate for bearded dragons.

Here are some uncommon options you may want to pursue if the ones at the links don’t work for you:

  • Newspaper
  • Butcher Paper
  • Paper Towel
  • Reptile Carpet
  • Certain wood chips are used with adult bearded dragons if the wood chips aren’t treated.


As a desert creature, the bearded dragon needs some high temperatures to be healthy.

The temp may be boiled down to four different temperatures:

  • Basking spot = 100° – 105° degrees Fahrenheit (40° C)
  • Overall daytime = 90° – 95° degrees Fahrenheit (32° C)
  • Cool/hide spot = 70° – 85° degrees Fahrenheit (21-29° C)
  • Nighttime = >65° degrees Fahrenheit (18° C)

The basking spot is heated with a heat lamp over a single spot, usually also containing rock or hammock for relaxing under.

A heat lamp pointed at this spot gets the temp up to where it needs to be.

The overall temp is just as it sounds.

This is what the temperature of the tank should be anywhere else in the tank.

A cool spot is a place underneath a rock or hides spot where the beardy can cool down.

At night, the heater should be shut off to cool the tank down.

This lets the reptile regulate its day and night style, which is important for adequate rest.

Use a good thermometer to keep track of this.


Bearded dragons’ natural desert habitat means they need a lot of sunlight to survive.

Getting the UVB rays are key to survival.

Vitamin D from the sun helps the reptile absorb calcium and other minerals.

This is key for beardies as they tend to develop calcium deficiencies in captivity.

To do this, you need a UVB bulb on for 12 hours every day.

Don’t use just any bulb.

You need a dedicated and pet-approved UVB bulb.

Most people keep with one of these along with the heat lamp above the basking spot.


Low humidity is important for bearded dragons.

Usually, this is something you don’t need to worry about.

You may want to keep a hygrometer around to see what the humidity is.

Keep it below 50%, and all should be just fine.


Bearded dragons absorb water through drinking and eating.

To help keep a bearded hydrated, you may want to keep a shallow water dish in the enclosure at all times.

They will swim in it as often as they drink.

The water shouldn’t be deeper than the shoulders of the bearded dragon; these aren’t swimming reptiles.


Bearded dragons enjoy furniture in their tank.

Look for rocks to rest on, hammocks to climb on, and hide spots to cool down in.

Review Of The Best Bearded Dragon Terrarium

bearded dragon looking sideways

This section contains the review of each of our three picks for the best habitat for bearded dragons.

Expect to see a breakdown of the features for each product and what the user experience boils down to.

Carolina Custom Cages Terrarium, Extra-Long

Carolina Custom Cages Terrarium, Extra-Long Deep...
  • Our growing family of Carolina Custom Cages Terrariums are very easy to assemble and come in 21 different models. The 24”L...
  • The Bio Deep models feature a 12” deep waterproof base. The Bio Deep Hybrid models feature 9” and 12” deep waterproof...
  • 24Lx18Dx18H, 24Lx18Dx24H, 24Lx18Dx36H, 36Lx18Dx18H, 36Lx18Dx24H, 36Lx18Dx36H, 36Lx24Dx18H, 36Lx24Wx24H, 48Lx18Dx18H,...

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The Carolina Custom cage option is a premium choice for bearded dragon terrarium.

The higher cost comes with excellent construction and durability, which may be just what you’re looking for in your bearded dragon tank.

There are 18 different models total depending on what exactly you’re looking for.

The 48″ inches (1.22 m) x 18″ inches (ca. 46 cm) x 18″ inches (ca. 46 cm) option is perfect for beardies.

The longer length than normal is great for these critters who like to roam around their available space.

Each tank features key-lock security for preventing escaping reptiles as well as stopping others from stealing your pet.

This option features a sliding front door and touch screen top for extra circulation.

A pre-installed lighting output makes setting up the heat and UVB of the tank much easier.

The sides are made from tough glass, and the enclosure holds in heat well.

They do suggest using a sealant if you need to mist the tank down to increase humidity, but you won’t need to with bearded dragons.

Pros For This Product:

  • Reliable company and product
  • Long life and durability
  • Pre-installed light makes setup easier
  • Screen top good for ventilation

Cons For This Product:

  • Higher price

REPTI ZOO Reptile Glass Terrarium

REPTI ZOO Reptile Glass Terrarium Tank Double...
  • Size of RK0119 :36" x 18" x 18". Tough screen top provides ventilation and allows uvb and infrared penetration
  • Raised bottom frame in order to fit a substrate heater; Waterproof bottom makes this tank can be used both as desert...
  • Front doors can open separately, easy to feed your pet and prevent escape

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This Repti Zoo terrarium is a medium-priced option, but it has many of the elements for the best setup for bearded dragons already built-in.

You may buy this tank in two sets of dimensions:

  • 36″ inches (ca. 91 cm) x 18″ inches (ca. 46 cm) x 18″ inches (ca. 46 cm)
  • 36″ inches (0.91 m) x 18″ inches (ca. 46 cm) x 24″ inches (0.61 m)

Size-wise, this tank works just right for most bearded dragons.

It has plenty of space for most adult bearded dragons.

The sides of the terrarium are glass, which is perfect for retaining heat well for the desert reptile.

The top of the tank is made of strengthened screen, so you don’t have to worry about the beardy escaping.

This screen top is well-secured and allows for ventilation.

The air circulation helps to avoid problems such as respiratory infections.

It also allows for more UVB penetration if you keep the UVB light above the tank.

There are windows on each side for easy inserting cable and allowing for even more ventilation.

The front of the tank has double-hinged doors for easy access to the reptile when needed.

These doors are secure against escape.

The raised bottom frame allows you to install a heating mat if needed.

It avoids direct contact with the sides, so you won’t see it crack.

Pros For This Product:

  • Well-structured and durable
  • Good size for bearded dragons
  • Easy doors and windows
  • Lower area for heating mat
  • Screen top for circulation

Cons For This Product:

  • Some say it’s a little difficult to put together

Exo Terra Outback Terrarium

Exo Terra Outback Terrarium 24" x 18" x 12", "20...
  • Front window ventilation
  • Limited edition hand painted Outback 3D Rock Background included
  • Dual doors for an escape-free access

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The Exo Terra option is a bit lower in price than the others, but it’s also a smaller tank.

We wouldn’t recommend this for adult bearded dragons because of its 20-gallon capacity, but it’s perfect for younger and growing beardies.

The front window is made of glass, yet it also has supported ventilation.

This is ideal for getting fresh air and keeping the tank warm.

Warm air rises, and vents at the top tend to lose more heat.

One neat feature of this tank is the hand-painted 3D background on the tank.

You won’t have to do much to make this tank look complete and in a classic desert style.

The mesh cover on top is stainless steel and durable. It’s going to last a long time.

Trusting this company is easy too.

Exo Terra is a giant in the reptile world, and its products are all consistently good.

There are dual doors in front of the tank for easy access to the beardy.

The dual design of the doors keeps the reptile from escaping.

There are also closeable inlets for letting in cords as needed.

Pros For This Product:

  • Dual doors for security yet easy access
  • The 3D background looks great
  • Great value
  • Durable product

Cons For This Product:

  • Too small for adult bearded dragons


We hope this information on the best bearded dragon terrarium is helpful to you.

Use the breakdown of features and guide to setting up a bearded dragon tank to help your beardie live a healthy life.

Now, take a look at the current pricing and see which one fits you the best.

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