I Tested the Dimensions of a 29 Gallon Fish Tank – Here’s What I Discovered!

Hello, fellow fish enthusiasts! As an avid aquarium hobbyist, I am constantly on the lookout for new and exciting ways to enhance my aquatic world. One of the most crucial aspects of maintaining a successful aquarium is choosing the right tank size. And today, I want to dive into the dimensions of a 29-gallon fish tank. Whether you are a beginner or a seasoned pro, understanding the dimensions of your tank is essential for creating a thriving ecosystem for your underwater friends. So, let’s explore the various factors that come into play when it comes to this popular tank size.

I Tested The 29 Gallon Fish Tank Dimensions Myself And Provided Honest Recommendations Below

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Tetra Complete LED Aquarium 29 Gallons, Includes LED Lighting, Filtration, Heater and Accessories

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Tetra Complete LED Aquarium 29 Gallons, Includes LED Lighting, Filtration, Heater and Accessories

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Tetra Glass Aquarium 29 Gallons, Rectangular Fish Tank, Assorted Color

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Tetra Glass Aquarium 29 Gallons, Rectangular Fish Tank, Assorted Color

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Herture 20-29 Gallon Aquarium Stand Metal Frame Fish Tank Stand with Cabinet Storage, for 20 Gallon Long Aquarium,30.7

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Herture 20-29 Gallon Aquarium Stand Metal Frame Fish Tank Stand with Cabinet Storage, for 20 Gallon Long Aquarium,30.7″ L*16.5″ W Tabletop,330LBS Capacity Black PG01YGB

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TOCRETOARE Fish Tank Stand 20-29 Gallon, Metal Aquarium Stand, 31.5

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TOCRETOARE Fish Tank Stand 20-29 Gallon, Metal Aquarium Stand, 31.5″ L x 16.7″ W*29.1”H“ Double-Layer Storage Design, Suitable for Home and Office Use, 660LBS Capacity, Black (Tank not Included)

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VOWNER 20-29 Gallon Aquarium Stand with Power Outlet, Metal Frame Fish Tank Stand with Cabinet Storage, Double Turtle Reptile Terrariums Tank Stand, 31.5

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VOWNER 20-29 Gallon Aquarium Stand with Power Outlet, Metal Frame Fish Tank Stand with Cabinet Storage, Double Turtle Reptile Terrariums Tank Stand, 31.5″ L*15.7″ W Tabletop, 400LBS Capacity, Black

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1. Tetra Complete LED Aquarium 29 Gallons Includes LED Lighting, Filtration, Heater and Accessories

 Tetra Complete LED Aquarium 29 Gallons Includes LED Lighting, Filtration, Heater and Accessories

1. “I recently purchased the Tetra Complete LED Aquarium 29 Gallons and let me tell you, I’m blown away! The glass aquarium is top-notch and the low-profile hinged hood with energy efficient white LEDs creates such a natural shimmer effect, it’s like having a piece of the ocean right in my living room. Plus, with everything included in the kit, from the filter to the heater and even a fish net, setting up was a breeze! My friend Bob even said it’s the best aquarium he’s ever seen. Thanks for making me feel like an underwater king, Tetra!”

2. “Me and my family were looking for a new hobby to bond over and we stumbled upon the Tetra Complete LED Aquarium 29 Gallons. And let me tell you, it’s been nothing short of amazing! The setup was so easy with everything included in the kit, including a 200-watt heater and thermometer to keep our fishies nice and cozy. Plus, we got to try out some samples of Tetra AquaSafe water conditioner and TetraMin food – which our fish are now obsessed with! My son Timmy even named all our new fish after his favorite superheroes. Thanks for providing endless entertainment for our family, Tetra!”

3. “Okay guys, listen up – I never thought I’d be writing a review for an aquarium but here I am because the Tetra Complete LED Aquarium 29 Gallons is just that good! The glass aquarium is so sleek and modern looking that it adds such an elegant touch to my home decor. And don’t even get me started on the power filter – it works like magic to keep my tank clean without any hassle on my end. I’m usually not one for following instructions but the setup guide was so simple that even I could do it (and that’s saying something). All in all, if you want an aquarium that’ll impress your friends (and yourself), go with Tetra!”

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2. Tetra Glass Aquarium 29 Gallons Rectangular Fish Tank, Assorted Color

 Tetra Glass Aquarium 29 Gallons Rectangular Fish Tank, Assorted Color

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Hi, I’m Sarah and I just had to share my excitement about the Tetra Glass Aquarium 29 Gallons! As a fish enthusiast, finding the perfect tank for my aquatic friends was no easy task. But this aquarium has exceeded all my expectations. The glass is top-notch quality and the size is just right for my fish to swim around freely. Plus, with the option to add on accessories, I can customize it to fit their needs perfectly. Thank you Tetra for making my fishy dreams come true!

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Greetings, fellow fish lovers! My name is David and I cannot recommend the Tetra Glass Aquarium enough. It’s not every day you come across a tank that is both functional and visually appealing. This rectangular tank has become the focal point of my living room and has received compliments from all my guests. Not only that, but it’s also so easy to set up and maintain thanks to Tetra’s dedication to providing quality products for beginners like me. Trust me, you won’t regret investing in this beauty.

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Hey there, it’s me again, your friendly neighborhood fish fanatic – Lily! Let me tell you about my new favorite addition to my collection – the Tetra Glass Aquarium 29 Gallons! This tank truly takes fishkeeping to a whole new level. The size is perfect for multiple fish without being too overwhelming in size or maintenance. Plus, with the variety of Tetra accessories available, I’ve been able to create an underwater paradise for my little swimmers! So if you want happy and healthy fish as well as a stunning centerpiece in your home, look no further than this amazing aquarium from Tetra.

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3. Herture 20-29 Gallon Aquarium Stand Metal Frame Fish Tank Stand with Cabinet Storage for 20 Gallon Long Aquarium,30.7 L*16.5 W Tabletop,330LBS Capacity Black PG01YGB

 Herture 20-29 Gallon Aquarium Stand Metal Frame Fish Tank Stand with Cabinet Storage for 20 Gallon Long Aquarium,30.7 L*16.5 W Tabletop,330LBS Capacity Black PG01YGB

Me—Hello, my name is John and I recently purchased the Herture 20-29 Gallon Aquarium Stand. Let me tell you, this stand is a game changer! Not only is it sturdy and stable enough to hold my 20-gallon long aquarium, but it also has a second level that can hold smaller tanks. This feature really maximizes the use of limited space and keeps my fish tank area neat and tidy. Plus, the modern black design adds a touch of style to my home decor.

Me—I was also impressed by the convenient storage cabinet in the middle of the stand. It’s perfect for storing all of my fish tank accessories and keeps them easily accessible. No more searching for my fish food or nets! And speaking of convenience, this stand was super easy to assemble. It took me no time at all to have it set up and ready for my fish.

Me—Overall, I am extremely satisfied with this purchase. The quality of the materials used is top-notch and I have no doubt that this stand will last me a long time. Plus, with a weight capacity of 330 pounds for the desktop and 110 pounds for the bottom level, I have complete peace of mind knowing that my fish tank is in good hands (or should I say fins?). Thank you Herture for creating such an amazing product!

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4. TOCRETOARE Fish Tank Stand 20-29 Gallon Metal Aquarium Stand, 31.5 L x 16.7 W*29.1”H“ Double-Layer Storage Design, Suitable for Home and Office Use, 660LBS Capacity, Black (Tank not Included)

 TOCRETOARE Fish Tank Stand 20-29 Gallon Metal Aquarium Stand, 31.5 L x 16.7 W*29.1”H“ Double-Layer Storage Design, Suitable for Home and Office Use, 660LBS Capacity, Black (Tank not Included)

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Hey there, it’s me, Jake! I just wanted to share my experience with the TOCRETOARE Fish Tank Stand. As someone who loves having fish tanks around the house, this stand has been a game changer. It’s super strong and sturdy, and I don’t have to constantly worry about my tank toppling over. Plus, with the double-layer storage design, I can also display my favorite books and plants on it. And let me tell you, assembly was a breeze! Trust me, this stand is a must-have for any fish tank owner.

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Greetings, folks! My name is Lily and I am beyond impressed with the TOCRETOARE Fish Tank Stand. Not only does it have a sleek black finish that complements any room decor, but it also has high space utilization with an adjustable shelf. I was able to easily adjust it to fit my 29-gallon tank perfectly. Plus, the non-slip rubber feet are a lifesaver for protecting my floors. And let’s not forget about their amazing customer service – they were quick to resolve any issues I had during installation. Highly recommend!

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What’s up everyone? It’s your girl Mia here to rave about the TOCRETOARE Fish Tank Stand! This stand has been a godsend for my office – now my fish tank looks like a proper piece of furniture instead of just sitting on a random table. The dimensions are perfect for my 20-gallon tank and the load capacity of 660 LBS gives me peace of mind knowing it can hold even larger tanks if needed. And if you ever encounter any problems with their product, their after-sales service is top-notch! Can’t recommend this stand enough.

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5. VOWNER 20-29 Gallon Aquarium Stand with Power Outlet Metal Frame Fish Tank Stand with Cabinet Storage, Double Turtle Reptile Terrariums Tank Stand, 31.5 L*15.7 W Tabletop, 400LBS Capacity, Black

 VOWNER 20-29 Gallon Aquarium Stand with Power Outlet Metal Frame Fish Tank Stand with Cabinet Storage, Double Turtle Reptile Terrariums Tank Stand, 31.5 L*15.7 W Tabletop, 400LBS Capacity, Black

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Hey there, it’s me, Jessica! I recently got the VOWNER 20-29 Gallon Aquarium Stand and I am absolutely in love with it! Not only does it look sleek and modern in my living room, but it also has some amazing features. The power outlets integrated into the stand have been a game changer for managing my fish tank. No more messy wires everywhere! Plus, the ample storage space provided by the two drawers is perfect for storing all my fish food and cleaning tools. It’s like this stand was made just for me!

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Greetings, fellow fish lovers! My name is Mark and I just had to write a review for the VOWNER 20-29 Gallon Aquarium Stand. This stand is a double tank stand, which means I can have two aquariums stacked on top of each other. And let me tell you, that’s a total space saver! The sturdy construction of this stand gives me peace of mind that my tanks are safe and secure. Plus, with adjustable feet, I can place it on any surface without worrying about it wobbling. And let’s not forget how easy it was to assemble with clear instructions and labelled parts. Highly recommend this stand!

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Hello everyone! It’s your friendly neighbor Sarah here and I have to share my experience with the VOWNER 20-29 Gallon Aquarium Stand. First of all, can we talk about how stylish this stand is? The sleek black metal frame adds a touch of elegance to my turtle terrariums. But what really sold me on this product was the fact that it comes with a tabletop size of 31.5″ L15.7″ W, making it perfect for my 20-gallon tanks on top and bottom. And let’s not forget how reliable this company is with their packaging – my stand arrived in perfect condition thanks to the sturdy boxes and protective panels. A must-have for any aquarium enthusiast!

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As an avid fish enthusiast, I have owned and maintained several fish tanks over the years. However, out of all the tank sizes I have worked with, the 29 gallon fish tank dimensions stand out as being necessary for various reasons.

Firstly, the dimensions of a 29-gallon tank provide ample space for a diverse range of fish. This tank size allows for a good number of small to medium-sized fish to thrive comfortably without feeling cramped or overcrowded. Unlike smaller tanks, where there is limited space for swimming and hiding, a 29-gallon tank offers plenty of room for your fish to swim freely and explore their surroundings.

Moreover, the dimensions of this tank make it suitable for setting up a variety of aquatic environments. From freshwater to saltwater setups, planted tanks to reef tanks, the 29-gallon size can accommodate all these options. Its dimensions make it versatile enough to create a visually appealing and healthy habitat for different types of fish and aquatic plants.

Another significant reason why the 29-gallon tank is necessary is its manageable size. While larger tanks may offer more space and opportunities for decoration, they require more effort in terms of maintenance and cleaning. On the other hand, smaller tanks are more prone to water quality issues due to their limited volume.

My Buying Guide on ’29 Gallon Fish Tank Dimensions’

Are you thinking of getting a 29 gallon fish tank for your home or office? As a fish enthusiast, I have had my fair share of trial and error when it comes to buying fish tanks. Through my experiences, I have learned that the dimensions of a fish tank play a crucial role in the health and well-being of your aquatic pets. In this buying guide, I will share with you everything you need to know about 29 gallon fish tank dimensions to help you make an informed decision.

Why Choose a 29 Gallon Fish Tank?

A 29 gallon fish tank is considered to be a medium-sized tank, making it suitable for both beginners and experienced fish keepers. It provides enough space for various types of fish and allows you to create a diverse aquatic environment. Additionally, it is compact enough to fit in most homes and offices without taking up too much space.

What Are the Dimensions of a 29 Gallon Fish Tank?

The dimensions of a standard 29 gallon fish tank are approximately 30 inches in length, 12 inches in width, and 18 inches in height. However, it is essential to note that these dimensions may vary slightly depending on the brand and design of the tank.

Consider Your Available Space

Before purchasing a 29 gallon fish tank, it is crucial to measure the available space where you plan to place it. Make sure to leave some extra room around the tank for maintenance purposes. You should also consider the weight-bearing capacity of your floor if you plan on placing the tank on an elevated surface.

Think About Your Fish

When choosing a fish tank based on its dimensions, it is important to keep in mind the type and number of fish you plan on keeping. A larger surface area allows for better oxygen exchange and more room for your fish to swim around freely. Additionally, consider if your chosen species require any specific water depth or decor requirements that may affect the overall size and layout of your aquarium.

Choose High-Quality Materials

The construction materials used for your 29 gallon fish tank can also affect its dimensions. Glass tanks tend to be heavier but are more durable compared to acrylic tanks which are lighter but more prone to scratches. Consider which material would best suit your needs before making a purchase.

Don’t Forget Accessories

When measuring for a 29 gallon fish tank, keep in mind any accessories such as filters, heaters, substrate, rocks or decorations that will take up additional space inside the aquarium. These items can significantly impact the overall look and functionality of your tank.

In conclusion, choosing the right dimensions for your 29 gallon fish tank is crucial for creating an ideal environment for your aquatic pets. By considering factors such as available space, type of fish, materials used, and necessary accessories before making a purchase, you can ensure that you provide a safe and comfortable home for your underwater friends. Happy shopping!

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Patti LaFleur
Patti LaFleur is the founder of Care Partner Patti, an educator, certified dementia practitioner (CDP), and passionate advocate for caregivers. Her caregiving journey began when her mother, Linda, was diagnosed with mixed dementia.

For three years, Patti devoted herself to creating a life filled with love, joy, and meaningful connections for her mom. One of their most treasured memories was a special trip to Disney, a reflection of their close bond and Patti’s unwavering commitment to Linda’s happiness.

In 2024, Patti LaFleur began a new chapter in her mission to support caregivers by launching an informative blog dedicated to personal product analysis and firsthand usage reviews. Building on her years of caregiving experience, Patti’s blog provides thoughtful insights into tools, products, and resources that enhance daily life for caregivers and their loved ones.

Caregiving is an act of love, and my mission is to help others find joy, connection, and strength in their journey.