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75 Gallon Bearded Dragon Tank

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Bearded dragons have specific needs that make them interesting pets to have and take care of. The one thing they need the most is an adequate enclosure that’s got enough space while offering the right amount of amenities to simulate a comfortable environment. When it comes to reptiles, bearded dragons are pretty great. Considering these specific living conditions, you want to do right by them, and that starts with the right enclosure, which we’re going to look at today!

In this article, we’re going to explore what you need to know about 75-gallon bearded dragon tanks. We’re going to go beyond that and look at what makes these enclosures work and what kind of bearded dragon should be in a 75-gallon tank. So, let’s not waste any time and just get right into exploring how you can take care of your scaly friend.

The Best 75 Gallon Bearded Dragon Tank

Let’s take a quick look at the overview of the various options we have for great 75 gallon bearded dragon tanks:

Brand Dimensions Weight Main Materials
Carolina Custom Cages Terrarium, 48Lx18Dx36H Carolina Custom Cages 48.19 x 18.13 x 36 inches 73 lbs Tempered Glass
OIIBO White Reptile Terrarium 48″ x 18″ x 18″ OIIBO 48 x 18 x 18 inches 64.5 Pounds Glass
REPTI ZOO Upgrade Glass Reptile Large Terrarium  REPTI ZOO 48 x 18 x 18 inches 70.75 Pounds Tempered Glass, Glass

Carolina Custom Cages Terrarium, Extra-Tall Extra-Long 48Lx18Dx36H

Carolina Custom Cages Terrarium, Extra-Tall Extra-Long 48Lx18Dx36H

Carolina Custom Cages is extremely limited in their sizes of their tanks offering only the most common sizes. However, when you find one that’s the right size, it’s great because this is a decent brand. This tank is a fairly standard tank. It’s made primarily with glass which provides a 360-degree view of your bearded dragon. It’s wide and tall, which is great for floor space but not great for height which isn’t necessary for bearded dragons.

This tank is easy to assemble and transport when necessary. It’s going a sturdy design that ensures it’s going to last a fairly long time. The waterproof base is elevated, allowing for the substrate heating unit to be placed underneath.

Overall, Carolina Custom Cages has created a great tank that offers bearded dragons ample room to enjoy. My biggest complaint, however, and it’s not a complaint when you consider its intentions, but this tank is too tall. Bearded dragons won’t enjoy the high as they can’t climb that well which means while this is a great tank, it’s better suited for other reptiles.


  • Great design.
  • Easy to set up.
  • Great ventilation.


  • The shape makes it vertically longer than necessary for a bearded dragon.

>>Check prices on Amazon

OIIBO White Reptile Terrarium 48″ x 18″ x 18″

OIIBO White Reptile Terrarium 48" x 18" x 18"

OIIBO is on the same level as REPTI ZOO in that they’re a leader in the reptile care industry. This tank is not only great, it’s also extremely stylish. You’ll find the tank is incredibly easy to put together and take apart as needed. With the large floor space and perfect height, you’re able to create the perfect environment for your bearded dragon.

The tank offers great ventilation and airflow thanks to the mesh roof and side mesh panels. There are inlets for wires and tubing to ensure everything is well organized. In addition, the tank is extremely secure thanks to a quality lock mechanism.

Overall, this is a great tank by a company that knows what they’re doing. You can create something special in a tank this wide, and it will last a long time thanks to the great construction of the tank using quality materials.


  • Great locking mechanism.
  • Wide, providing ample space.
  • Well designed and constructed.


  • Sometimes, the glass door can get stuck.

>>Check price on Amazon

REPTI ZOO Upgrade Glass Reptile Large Terrarium 48″ x 18″ x 18″

REPTI ZOO Upgrade Glass Reptile Large Terrarium 48" x 18" x 18"

REPTI ZOO is the king of reptile supplies and terrariums. They’re known for creating quality products, and this is no different! Their bearded dragon tank is simplistic for the owner while being sturdy, durable, and comfortable at the same time.

This tank offers a great deal of length to create interesting and comfortable environments for your bearded dragon. For the most part, the design is extremely similar to the OIIBO model. It also features a mesh roof and ⅓-side panels. This means there’s great ventilation and a perfect airflow set-up to make things extra comfortable.

One of the features this tank is great for is the inlet and security lock on the front-facing door. This means you’ve got organization for cables from the inlet while nobody but you can access the inside of the tank. This is helpful when you’ve got kids around! Overall, REPTI ZOO has done it again, and we can hardly be surprised.


  • Sturdy and durable.
  • Great size and orientation.
  • Great ventilation and airflow.


  • It can be difficult to source the product as they’re constantly out of stock.

>>Check price on Amazon

My Personal Favorite

My personal choice for 75 gallon bearded dragon tank is the REPTI ZOO model. This is a brand that knows what they’re doing when it comes to reptile supplies, and its terrariums are top-notch. The quality is undeniable. The quality is impeccable, and they’re built to last. This particular model features a great sturdy design with a mesh roof providing great ventilation. The glass provides a 360-degree view of your bearded dragon. The raised bottom frame makes it easy to place a substrate heater underneath. Finally, the lock makes this tank secure, keeping everyone out and your bearded dragon secure. Overall, there’s no brand I thrust more than REPTI ZOO.

Buyers Guide

Let’s take a look at some of the things you need to consider before purchasing a bearded dragon tank and before even taking on the responsibility of a bearded dragon.

Tank Size

The size of the tank needed for a bearded dragon depends on the age and size of your bearded dragon. The younger your bearded dragon, the more suited they are for smaller tanks. While a baby bearded dragon would suit a 20 – 40 gallon tank, a full adult bearded dragon needs anything between 75 and 120 gallons, depending on its size. Not all bearded dragons are the same, and some remain fairly small even as they grow older. You should expect the following lengths over the course of your bearded growing stages:

  • 3 Months = 8” – 10”
  • 6 Months = 11” – 18”
  • 8 Months = 13” – 20”
  • 12 Months = 15” – 21” and Over


The design of the tank should play a role in how you decide if it’s the right tank for your bearded dragon. For example, you want the tank to be long horizontally and not tall vertically. Bearded dragons aren’t climbers, so this can limit the amount of tank they have access to and results in a waste of space while they also suffer reduced floor space.

Access & Security

You want to be able to access your bearded dragon’s inner enclosure to feed, clean, reorganize, or pet your bearded dragon. To do this, you need access points. Most tanks come with a roof access point and a front-facing access point. The top is usually a mesh covering which opens upwards, while the front-facing access is a sliding glass door or one that opens out. Regarding security, the front-facing doors usually have a safety lock on them to ensure nobody who shouldn’t be near the tank gets in. Additionally, it helps the bearded dragon stay inside the tank.

Essential Items For a Tank

There are a few items you need to have  for your beardie tank to be fully equipped:

  • UVA/UVB 10.0
  • Basking Light
  • Thermometers
  • Environmental items like rocks, branches, etc.
  • Substrate like sand, tiles, newspaper, paper towels, etc.

Avoid Bearded Dragon Terrarium Kits

It might seem like a bearded dragon terrarium kit is the best way to get started. Still, often time they’re far from it. These kits will come with the terrarium, decor, lights, etc. Yes, it sounds great, but the truth is that most of these kits are low-quality, aren’t well designed, are too small, and aren’t durable. The negatives far outweigh the positives. Together these create a relatively unsafe habitat for your bearded dragon. At the end of the day, getting equipment that will last is far more worth it than getting a low-quality kit.


We’ve all got so many questions when it comes to bearded dragon tanks, and we’re going to answer some right now!

When Is a 75 Gallon Tank Right For Your Bearded Dragon?

A 75 gallon tank is appropriate when your bearded dragon is a juvenile with a length between 12 and 24 inches. If they’re on the higher side of this, then you’d be able to get them a bigger tank without too much concern. However, suppose they’re on the cusp of exceeding 24 inches. In that case, I’d recommend getting a bigger tank without question, as they’re likely to continue growing and outgrowing their current tank.

Should I Get a 120 Gallon Tank?

You should only need a 120 gallon tank when your bearded dragon is in the higher size class or if you want to give your bearded dragon more space. The thing is that you can’t have a bearded dragon in a tank that’s too small for them because it makes them uncomfortable. Adversely, a tank that’s too big also has its downsides. If you feel like providing more space for your bearded dragon, don’t get a 120 gallon tank until they’re an adult bearded dragon.

Am I Able To Buy a Tank And Divide It?

If the tank you’re talking about is big enough, then it’s entirely possible. Suppose you’re in a position where you can’t afford two tanks for your growing bearded dragons. In that case, buying a larger tank (say a 120 gallon tank) and partitioning it off to be two tanks is entirely possible! You can simply use some plexiglass or acrylic sheeting or even just a piece of cardboard that’s large enough and sturdy to keep them separated. It’s important to keep them separated as they will not enjoy cohabitation.

Can I Make My Own Tank?

If you’re able to build things, then there’s no harm in giving it a go building your own bearded dragon tank. However, be cautious about this and perhaps check if it’s a good enough tank before using it. If you’re in a financial bind and can’t afford a new tank, you can also get a second-hand tank. This is a great way to save some money. Just ensure you clean it before using it to remove any bacteria that might still exist in the second-hand tank.

Where Can I Buy a Bearded Dragon Tank?

Bearded dragon tanks can be bought just about anywhere. Some of these brands have their own website and built-in e-commerce stores. Others rely on sites like Amazon, Walmart, Wayfair, Target, etc. So, look at all the available options and find the best possible deal to save some money while getting the perfect tank for your bearded dragon.


So, there you have it. The picks for the best 75 gallon bearded dragon tanks! These are some of the best tanks on the market, but they’re far from the only ones available. Don’t be afraid to venture beyond the bounds of this list to find the best possible product for you! The point was to guide you through some options, what to look for, and answer some questions.

If you find yourself loving these options, great! If not, then keep looking. You need to find the perfect tank for your bearded dragon, and more often than not, the owner of the bearded dragon knows what that might look like.

Honestly, if my apartment didn't allow dogs I never would have had the chance to see how cool Beardies were. Me and my little guy are best buds! I've done a lot of research over time, so I figured I'd just share some info to help others on their bearded dragon journeys.

Important: is for informational purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis, or treatment.  Always consult a veterinarian for bearded dragon concerns.

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