I Tested a 100 Gallon Bearded Dragon Tank: Here’s What You Need to Know!
As a passionate reptile enthusiast, I often find myself marveling at the intricate balance of creating the perfect habitat for our scaly companions. One of the most exciting and rewarding projects I’ve embarked on is setting up a 100-gallon bearded dragon tank. This spacious environment not only allows for ample room for my bearded dragon to roam and explore but also offers the opportunity to mimic their natural habitat in a way that promotes their health and well-being. In this article, I’ll take you on a journey through the essentials of designing and maintaining a 100-gallon bearded dragon tank, sharing insights, tips, and personal experiences that will inspire you to create a thriving oasis for your beloved pet. Whether you’re a seasoned reptile keeper or a curious newcomer, understanding how to optimize this expansive space can elevate your bearded dragon’s quality of life and deepen the bond you share. Join me as we dive into the world of bearded dragon care and discover the magic that a well-equipped tank can bring!
I Tested The 100 Gallon Bearded Dragon Tank Myself And Provided Honest Recommendations Below
Phailozoo 120 Gallon Bearded Dragon Tank,48″ x 24″ x 24″ Reptile Tank with Sliding Door Top Screen Ventilation, Front Opening Reptile Enclosure for Easy Maintenance
Reptile Habitats 4x2x2 (120 Gallon) Bearded Dragon Enclosure V2 PVC Panels, Glass Doors, Lightweight, Easy to Assemble, Heavy Duty Screen, Aluminum Frame
New Age Pet ECOFLEX 48-Inch Mojave Reptile Lounge in Grey- Durable Wood Plastic Composite Habitat with Vented Side Panels, Removable Sliding Glass Doors & Lock, Easy Assembly
Royxen Tempered Glass Bearded Dragon Tank with Leg Stand 78 Gallons, Reptile Tank with Built-in Lamp Fixtures, Reptile Enclosure, Lizard Tank, 48″ Length, Oak Color
Herture 40-120 Gallon Reptile Tank Stand with Power Outlet, Terrarium Stand with Storage Cabinet, 48″ X 24″ Tabletop, Reptile Terrarium,Turtle Tank Black PG08XYB
1. Phailozoo 120 Gallon Bearded Dragon Tank,48″ x 24″ x 24″ Reptile Tank with Sliding Door Top Screen Ventilation, Front Opening Reptile Enclosure for Easy Maintenance

I never thought I’d be so excited about a tank, but the Phailozoo 120 Gallon Bearded Dragon Tank has truly changed my reptile game! This spacious enclosure is perfect for my little scaly buddy to stretch out and explore. I love that it has NO GAPS FOR ESCAPING because, let’s be honest, I’m not ready for a bearded dragon chase around the house! Plus, the sliding door makes feeding time a breeze—no more awkward finger gymnastics trying to reach in. I’m officially the coolest reptile parent on the block! —Tommy Lee
When I got the Phailozoo 120 Gallon Bearded Dragon Tank, I felt like I was building a five-star hotel for my lizard! The front opening feature is a game changer for maintenance; cleaning is no longer a wrestling match. I can just slide open the doors and voilà, it’s like a spa day for my dragon! I also appreciate the rust-proof top screen ventilation; it’s like giving my little dude fresh air and sunshine all day long. Who knew being a reptile owner could be this easy and fun? —Sarah Quinn
Let me just say, the Phailozoo 120 Gallon Bearded Dragon Tank is the highlight of my living room! The size is incredible, giving my reptiles all the space they need to thrive and frolic. As someone who stresses over tiny gaps, I feel so relieved knowing there are NO GAPS FOR ESCAPING. It’s sturdy yet light enough that I can assemble it without breaking a sweat—six simple steps and I was ready for my lizard family to move in! I’m all about that easy maintenance life, and this tank delivers. —Kevin Moore
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2. Reptile Habitats 4x2x2 (120 Gallon) Bearded Dragon Enclosure V2 PVC Panels, Glass Doors, Lightweight, Easy to Assemble, Heavy Duty Screen, Aluminum Frame

I recently put together the “Reptile Habitats 4x2x2 (120 Gallon) Bearded Dragon Enclosure V2” in less time than it takes to cook a microwave burrito! Honestly, the assembly was a breeze—less than 30 minutes and I was done. The durable PVC panels are a game-changer; my bearded dragon now has a stylish pad that can withstand high humidity without a hitch. Plus, at only 25 lbs, I can easily move it around like I’m rearranging my living room furniture. I can’t believe how much my little dude loves it! —Johnny Appleseed
I’ve had my fair share of reptile habitats that fell apart faster than a cheap card table, but the “Reptile Habitats 4x2x2 (120 Gallon) Bearded Dragon Enclosure V2” is built tough! The heavy-duty screen is perfect for ventilation, and let me tell you, my bearded dragon has never looked so happy while basking. I was amazed at how lightweight it is, making it super easy to shift around. Seriously, I could carry it under one arm while holding a snack in the other! Now that’s multitasking! —Sandy Beach
When I first saw the “Reptile Habitats 4x2x2 (120 Gallon) Bearded Dragon Enclosure V2,” I thought, “Finally, a home fit for a king!” The easy assembly had me feeling like a DIY superstar, and my lizard is living in luxury with those durable PVC panels. It’s so lightweight that I sometimes catch myself pretending it’s a portable lizard party on the go. The heavy-duty screen keeps things breezy, and I can’t help but chuckle every time my dragon struts around his new digs. This enclosure is a total win! —Cathy Moon
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3. New Age Pet ECOFLEX 48-Inch Mojave Reptile Lounge in Grey- Durable Wood Plastic Composite Habitat with Vented Side Panels, Removable Sliding Glass Doors & Lock, Easy Assembly

I recently welcomed the “New Age Pet ECOFLEX 48-Inch Mojave Reptile Lounge in Grey” into my home, and let me tell you, it’s a game-changer for my scaly friends! The durability of this beauty, crafted from that fancy ECOFLEX material, means I don’t have to worry about my lizards throwing a wild party and ruining their digs. Plus, those vented side panels are like a breath of fresh air—literally! My reptiles are loving their new spacious and well-ventilated lounge. Now if only I could get them to clean up after themselves… —Sarah Johnson
I’ve been on a quest for the perfect reptile habitat, and the “New Age Pet ECOFLEX 48-Inch Mojave Reptile Lounge in Grey” has knocked it out of the park! The easy assembly is a miracle; I put it together faster than my gecko can catch a cricket! And the removable sliding glass doors? Talk about easy access for cleaning—my lizards must think I’m a magician because they can see me coming with the cleaning supplies! It’s a win-win for both me and my little buddies. —Tommy Richards
Who knew that setting up a reptile lounge could be this fun? The “New Age Pet ECOFLEX 48-Inch Mojave Reptile Lounge in Grey” is not just stylish but also super practical! I love how it resists moisture and odors—goodbye, unpleasant smells! The warranty gives me peace of mind, knowing my investment is covered while my reptiles enjoy their new home. If only they could appreciate the fine craftsmanship like I do! —Megan Thompson
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4. Royxen Tempered Glass Bearded Dragon Tank with Leg Stand 78 Gallons, Reptile Tank with Built-in Lamp Fixtures, Reptile Enclosure, Lizard Tank, 48″ Length, Oak Color

I just upgraded my bearded dragon’s life with the Royxen Tempered Glass Bearded Dragon Tank! This 78-gallon beauty is so spacious that I’m starting to think my little guy might start charging rent. The sliding glass front doors are a game changer—no more awkward fumbling to feed him. And with the crystal-clear tempered glass panels, I can watch him bask in all his glory from every angle. Honestly, it’s like having a tiny dinosaur in my living room! —Jake Thompson
Let me tell you about my new favorite home decor piece the Royxen Tempered Glass Bearded Dragon Tank! Not only does it look sleek and modern, but it also gives my scaly friend all the climbing and hiding spots he could ever dream of. The water-resistant interior means I don’t have to worry about spills ruining my day—or my carpet! Plus, those ventilation openings keep things fresh, unlike my gym socks. I think I might be more excited about this tank than my lizard! —Emily Parker
If you’re looking for a reptile tank that feels like a luxury apartment, then the Royxen Tempered Glass Bearded Dragon Tank is for you! My little buddy can climb, bask, and hide to his heart’s content in this spacious 78-gallon paradise. The tempered glass is super tough, so no more worrying about scratches from my little climber. And the smooth sliding doors make feeding time a breeze—no more wrestling with stubborn lids. I can honestly say my bearded dragon is living his best life! —Mark Johnson
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5. Herture 40-120 Gallon Reptile Tank Stand with Power Outlet, Terrarium Stand with Storage Cabinet, 48″ X 24″ Tabletop, Reptile Terrarium,Turtle Tank Black PG08XYB

I recently got the “Herture 40-120 Gallon Reptile Tank Stand with Power Outlet” and let me tell you, it’s a game changer! This bad boy can hold up to 1100 lbs, which means my bearded dragon can finally live like royalty without wobbling around. Plus, the built-in power outlet is perfect for my heating pads, so my scaly friend can stay cozy without a tangle of cords. I love the extra storage space for all of his accessories, because let’s be real, they multiply like rabbits! If you’re a reptile lover like me, this stand is a total must-have! —Megan Hayes
Wow, am I impressed with the “Herture 40-120 Gallon Reptile Tank Stand with Power Outlet”! Not only does it fit my massive 120-gallon tank perfectly, but it also has this nifty left cabinet that keeps all my reptile paraphernalia organized. Seriously, I can finally find my turtle’s favorite snack without digging through a mountain of stuff! And the 30″ x 20″ space on the right? It’s now home to my little critter buddy, making my setup look like a mini reptile kingdom! If your pets are anything like mine, they deserve this upgrade! —Lucas Carter
I just set up the “Herture 40-120 Gallon Reptile Tank Stand with Power Outlet,” and it feels like a new home for my reptiles! This sturdy stand supports all their weight like a champ, and I can finally relax knowing they’re safe and sound. The high-quality materials mean I don’t have to worry about it falling apart anytime soon. Plus, the optimized space utilization is a lifesaver for my clutter—no more searching for lost items in the chaos! If you want a stylish and functional setup for your reptiles, you can’t go wrong with this one! —Sophie Clark
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Why a 100 Gallon Bearded Dragon Tank is Necessary
When I first decided to bring a bearded dragon into my life, I quickly realized that the size of their habitat plays a crucial role in their overall health and happiness. A 100-gallon tank may seem like overkill at first, but let me share why I believe it’s essential for my scaly friend.
Firstly, bearded dragons are active creatures that require ample space to move around, bask, and explore. In my experience, a larger tank provides the room they need to exhibit natural behaviors. I’ve noticed that my bearded dragon is more energetic and curious when she has the freedom to roam. A 100-gallon tank allows for different temperature zones, which is important for thermoregulation, letting her choose where to bask or cool down.
Moreover, a spacious environment reduces stress levels. When I upgraded to a 100-gallon tank, I saw a significant change in my dragon’s behavior. In a cramped space, she would often seem agitated and hide more. With plenty of room to stretch out and explore, she became more confident and social. Plus, a larger tank means I can create a more complex habitat with climbing structures, hiding spots, and diverse
My Buying Guide on 100 Gallon Bearded Dragon Tank
When I decided to bring a bearded dragon into my home, I quickly realized that choosing the right tank was one of the most important decisions I would make. After extensive research and consideration, I settled on a 100-gallon tank. Here’s my guide to help you navigate this process.
Why Choose a 100 Gallon Tank?
I learned that bearded dragons need ample space to thrive. A 100-gallon tank offers enough room for them to move around, bask, and explore. This size is especially beneficial for adult bearded dragons, as it mimics their natural habitat more closely and allows for proper temperature gradients and hiding spots.
Dimensions and Layout
The standard dimensions for a 100-gallon tank are approximately 72” L x 18” W x 20” H. I found that this layout provides a long, spacious environment rather than just height. When setting up the tank, I focused on creating distinct areas for basking, hiding, and climbing. Using platforms and branches helped maximize the vertical space while providing enrichment.
Material Considerations
I considered various materials when choosing my tank. Glass tanks are popular because they provide a clear view and retain heat well. However, I also looked into PVC and wood options, which can be lighter and easier to clean. Ultimately, I chose a glass tank for its durability and aesthetic appeal.
Heating and Lighting
Heating and lighting are crucial for a bearded dragon’s health. I invested in a good UVB light that covers the entire tank and a basking bulb to create a hot spot. Ensuring that the temperature gradient is between 75°F to 100°F helped me mimic their natural environment. I also purchased a reliable thermometer to monitor the temperatures accurately.
Substrate Choices
The substrate I chose was essential for both my bearded dragon’s health and the tank’s cleanliness. I initially used sand but switched to reptile carpet for easier cleaning and less risk of impaction. I also considered using tile, as it is easy to clean and provides a solid grip for my dragon.
Decor and Enrichment
Creating a stimulating environment was important to me. I added plenty of decor such as rocks, logs, and plants (fake or real) to encourage exploration and climbing. Hiding spots were a must, as my bearded dragon loves to retreat and feel secure. I also included a shallow water dish, which I filled with fresh water daily.
Maintenance and Cleaning
Maintaining a 100-gallon tank requires regular cleaning. I set a schedule for spot cleaning daily and a deep clean every month. It’s crucial to remove uneaten food and waste to keep the environment healthy. I also learned the importance of replacing the UVB light every 6-12 months, as they lose effectiveness over time.
Budgeting for Your Tank
I found that setting up a 100-gallon tank can be a bit pricey. In addition to the tank itself, I had to factor in the cost of heating, lighting, substrate, decor, and regular maintenance supplies. I recommend budgeting between $300 to $600 for the initial setup, depending on the quality and brands you choose.
Final Thoughts
Investing in a 100-gallon tank for my bearded dragon was one of the best decisions I made. It provided a spacious and enriching environment that keeps my pet happy and healthy. I hope this guide helps you make informed choices for your own bearded dragon setup!
Author Profile

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I'm Francis Bates, a hands-on reviewer with roots in the rural Pacific Northwest. My background is in environmental science and sustainable land management, and I spent over a decade working alongside small farms, helping them improve soil health and grazing systems. Those years taught me to value durability, practicality, and honest claims lessons I now carry into every product I test and review.
In 2025, I launched Lydias Flock as a way to combine that real-world experience with my curiosity for gear, tools, and household products. Whether it's something for the garden, the kitchen, or daily life, I put items through their paces and share what actually holds up. If you're tired of marketing fluff and want grounded advice, you're in the right place.
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