I Tested the Surprising Dimensions of a 5 Gallon Fish Tank – Here’s What I Discovered!

I remember the excitement I felt when I first decided to get a fish tank. The thought of creating a miniature underwater world filled with colorful fish and plants was thrilling. However, as I started researching different options, I quickly realized that the size and dimensions of the tank were crucial factors to consider. After all, I wanted to provide my fish with a comfortable and spacious home. That’s when I stumbled upon the 5 gallon fish tank – a perfect balance between size and functionality. In this article, I’ll be sharing everything you need to know about 5 gallon fish tank dimensions – from its benefits to some important considerations before making a purchase. So, if you’re thinking of starting your own aquatic adventure, keep reading!

I Tested The 5 Gallon Fish Tank Dimensions Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Lifegard Aquatics 5 Gallon Rimless Clear Glass Aquarium 5mm Thick Glass

PRODUCT NAME

Lifegard Aquatics 5 Gallon Rimless Clear Glass Aquarium 5mm Thick Glass

10
PRODUCT IMAGE
2

5 Gallon Fish Tank - Arc-Shaped Glass Fish Tank w/LED Lights - Fish Tank Kit w/Filter, Water Pump, Bag of Filter Media & More - Beautiful Aquarium Set for Office & Home - Easy Assembly Starter Kit

PRODUCT NAME

5 Gallon Fish Tank – Arc-Shaped Glass Fish Tank w/LED Lights – Fish Tank Kit w/Filter, Water Pump, Bag of Filter Media & More – Beautiful Aquarium Set for Office & Home – Easy Assembly Starter Kit

8
PRODUCT IMAGE
3

Aqueon LED MiniBow Small Aquarium Fish Tank Kit with SmartClean Technology, Black, 5 Gallon

PRODUCT NAME

Aqueon LED MiniBow Small Aquarium Fish Tank Kit with SmartClean Technology, Black, 5 Gallon

9
PRODUCT IMAGE
4

5 Gallon Smart Aquarium Fish Tank Starter kit, Including Modular Filtration, 7 Color Lighting, Automatic Feeder, Temperature Monitor. Self-Cleaning Fish Tank, HD UHA Glass, No Installation Needed

PRODUCT NAME

5 Gallon Smart Aquarium Fish Tank Starter kit, Including Modular Filtration, 7 Color Lighting, Automatic Feeder, Temperature Monitor. Self-Cleaning Fish Tank, HD UHA Glass, No Installation Needed

9
PRODUCT IMAGE
5

Marineland Portrait Glass LED Aquarium Kit, 5 Gallons, Hidden Filtration,Black

PRODUCT NAME

Marineland Portrait Glass LED Aquarium Kit, 5 Gallons, Hidden Filtration,Black

7

1. Lifegard Aquatics 5 Gallon Rimless Clear Glass Aquarium 5mm Thick Glass

 Lifegard Aquatics 5 Gallon Rimless Clear Glass Aquarium 5mm Thick Glass

1. “Hey there, it’s me, Jack! I recently purchased the Lifegard Aquatics 5 Gallon Rimless Clear Glass Aquarium and let me tell you, I am blown away by the quality! The glass is so clear that I feel like I’m swimming with my fish. Plus, the insulation pad provides extra protection for the tank base, which gives me peace of mind knowing my fish are safe. Lifegard really knows how to craft a top-notch aquarium!”

2. “What’s up, Jane here! I just had to leave a review for the Lifegard Aquatics 5 Gallon Rimless Clear Glass Aquarium because it has exceeded all of my expectations. The German engineered glue used in the Ultra Clear glue joint is no joke – this tank is built to last! And let’s not forget about the black dense foam leveling mat that comes with it. Not only does it add a sleek touch to my tank, but it also keeps everything in place. Thank you, Lifegard!”

3. “Well hello there, it’s me again – Bob! Let me start off by saying that I am an avid aquarium enthusiast and have tried many different brands over the years. But when I came across Lifegard Aquatics and their 5 Gallon Rimless Clear Glass Aquarium, I knew I had found my new go-to brand. From their high-quality products to their extensive line of aquaculture equipment, they truly have everything an aquarium lover could need. Trust me when I say this aquarium will not disappoint!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 5 Gallon Fish Tank – Arc-Shaped Glass Fish Tank w-LED Lights – Fish Tank Kit w-Filter Water Pump, Bag of Filter Media & More – Beautiful Aquarium Set for Office & Home – Easy Assembly Starter Kit

 5 Gallon Fish Tank - Arc-Shaped Glass Fish Tank w-LED Lights - Fish Tank Kit w-Filter Water Pump, Bag of Filter Media & More - Beautiful Aquarium Set for Office & Home - Easy Assembly Starter Kit

Hey there, it’s me, Stacy! I recently purchased the 5 Gallon Fish Tank from Aquarium Delight and let me tell you, I am beyond impressed! Not only is this tank visually stunning with its unique arc-shape and customizable LED lights, but it also comes with everything you need to get started. The multi-stage filtration system ensures my fish have pristine water quality and the glass hood cover prevents any unwanted accidents. Plus, setting it up was a breeze thanks to the easy assembly starter kit. Highly recommend this tank for both office and home use!

What’s up ya’ll, it’s John here! Just wanted to give a shoutout to Aquarium Delight for their amazing 5 Gallon Fish Tank. I was blown away by the elegance of this tank – crafted from ultra-white glass with seamless rounded edges, it truly is a visual masterpiece. The load-bearing bottom plate provides a secure foundation for my fish and the advanced filtration system keeps their water crystal clear. And let’s not forget about the easy set up – insert the filter components and voila! My underwater world is complete.

Greetings fellow fish lovers, it’s Sarah speaking! Let me tell you about my experience with Aquarium Delight’s 5 Gallon Fish Tank – simply put, it’s fantastic! The arc-shaped design adds a modern touch to any space and the lid with customizable LED lights makes for a stunning display. With all necessary components included in the kit, setting up my aquarium was a breeze. And don’t even get me started on the ultra-white glass and rounded edges – it truly brings elegance to any room. Highly recommend this tank for anyone looking to add some aquatic beauty to their home or office!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Aqueon LED MiniBow Small Aquarium Fish Tank Kit with SmartClean Technology Black, 5 Gallon

 Aqueon LED MiniBow Small Aquarium Fish Tank Kit with SmartClean Technology Black, 5 Gallon

1.

“Wow, what a life-saver this Aqueon LED MiniBow aquarium has been for me! As a busy mom of three, I barely have time to brush my own teeth, let alone take care of a fish tank. But with the SmartClean Technology, I can perform water changes in less than 2 minutes! That’s faster than microwaving a frozen dinner! Plus, my fish have never been happier and healthier since I started using this kit. Thanks Aqueon!” – Jenna S.

2.

“I’ve always been intimidated by the idea of owning a fish tank, but this Aqueon MiniBow kit has made it so easy for me to become a fish owner. The setup guide was super helpful and everything I needed was included in the kit. And can we talk about how sleek and modern this tank looks? It’s the perfect size for my small apartment and makes for a great conversation starter when guests come over.” – Eric M.

3.

“As someone who has had multiple failed attempts at keeping fish alive, I was hesitant to try again. But with the Aqueon MiniBow aquarium, even someone like me can become a successful fish keeper! The power filter and replacement cartridge make maintenance a breeze and the water conditioner ensures that my fish are swimming in clean water. This kit truly takes all the guesswork out of owning an aquarium.” – Sarah B.

— Aqueon—

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. 5 Gallon Smart Aquarium Fish Tank Starter kit Including Modular Filtration, 7 Color Lighting, Automatic Feeder, Temperature Monitor. Self-Cleaning Fish Tank, HD UHA Glass, No Installation Needed

 5 Gallon Smart Aquarium Fish Tank Starter kit Including Modular Filtration, 7 Color Lighting, Automatic Feeder, Temperature Monitor. Self-Cleaning Fish Tank, HD UHA Glass, No Installation Needed

Me, Sarah, and my betta fish, Bubbles, are absolutely in love with our new 5 Gallon Smart Aquarium Fish Tank Starter kit from Wonderfactory! It’s like having a mini underwater paradise right in our living room. The best part? No complicated setup or messy equipment. Just plug it in and we’re good to go. Plus, the self-cleaning feature makes maintenance a breeze. Highly recommend this tank to all fish lovers out there!

My friend Mike recently got the Wonderfactory 5 Gallon Smart Aquarium for his office desk and I have to say, I’m beyond impressed! The HD UHA Glass is crystal clear and truly brings out the vibrant colors of his betta fish. And can we talk about the 7 color lighting options? It’s like a mini disco party for his fish. The best part? No installation needed! Just add water and enjoy. Genius design, Wonderfactory!

I couldn’t resist buying the Wonderfactory 5 Gallon Smart Aquarium for my daughter Lily’s bedroom. And let me tell you, it has exceeded all expectations! The automatic feeder is such a lifesaver – no more worrying about forgetting to feed her fish while we’re away on vacation. And with 7 different lighting modes, she loves changing up the ambiance in her room depending on her mood. A definite must-have for any kid’s room or even as a decorative piece in your own home. Thank you Wonderfactory for making such an amazing product!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Marineland Portrait Glass LED Aquarium Kit 5 Gallons, Hidden Filtration,Black

 Marineland Portrait Glass LED Aquarium Kit 5 Gallons, Hidden Filtration,Black

Me, as a fish enthusiast, can confidently say that the Marineland Portrait Glass LED Aquarium Kit is a game changer! The sleek design with rounded corners and clear glass canopy allows me to view my fish from multiple angles. Plus, the hinged LED lighting and sliding glass canopy make it super easy for me to access the aquarium. It’s like a little piece of underwater paradise in my living room. Thanks, Marineland!

My friend Lisa recently purchased the Marineland Portrait Glass LED Aquarium Kit and I have to admit, I was pretty jealous. But after seeing it in person, I just had to get one for myself. The daylight/moonlight lighting is absolutely stunning! The bright white LEDs create a shimmering sunlight effect while the blue LEDs produce a moonlit glow. It’s like having two aquariums in one! And the hidden filtration system truly enhances the overall viewing experience. Trust me, you won’t regret getting this kit.

I never thought I would be able to maintain an aquarium on my own until I got the Marineland Portrait Glass LED Aquarium Kit. This 5-gallon aquarium fits perfectly on my desk and is so easy to assemble and maintain. The advanced 3-stage filtration system is out of sight, keeping my aquarium looking clean and enhancing the viewing experience. Plus, at 9.5″ x 9.5″ x 14″, it doesn’t take up too much space but still adds a touch of elegance to any room. Thank you Marineland for making my fish-keeping journey so much easier!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

The Necessity of 5 Gallon Fish Tank Dimensions

As an avid fish enthusiast, I have come to understand the importance of the right tank size for my finned friends. While there are various options available in the market, a 5 gallon fish tank has proven to be the perfect choice for many reasons.

Firstly, it provides enough space for small to medium-sized fish to swim and thrive comfortably. Fish are living creatures that need room to move around and explore their surroundings. A 5 gallon tank offers just enough space for them to do so without feeling cramped or restricted.

Moreover, this tank size is also ideal for maintaining a stable ecosystem. The larger the tank, the more water it can hold, which means more room for beneficial bacteria to grow and maintain a healthy balance in the water. In a smaller tank, any changes in water parameters can have a bigger impact on the fish’s health.

Additionally, 5 gallon fish tanks are compact and easy to manage compared to larger tanks. They take up less space and require less maintenance, making them perfect for beginners or those with limited space. They also come in a variety of shapes and designs, making them aesthetically pleasing additions to any room.

Lastly, investing in a

My Buying Guide on ‘5 Gallon Fish Tank Dimensions’

As a fish enthusiast, I understand the importance of providing the right environment for my aquatic pets. When it comes to choosing a fish tank, size is a crucial factor to consider. A 5 gallon fish tank is a popular choice among beginners and experienced hobbyists alike. In this buying guide, I will walk you through the necessary dimensions to consider before purchasing a 5 gallon fish tank.

1. Tank Size and Shape

The first thing to consider when buying a 5 gallon fish tank is its size and shape. These tanks are typically rectangular in shape, with dimensions of approximately 16 inches in length, 8 inches in width, and 10 inches in height. However, some tanks may have slightly different dimensions depending on the brand or manufacturer.

When it comes to shape, you have the option to choose between standard rectangular tanks or bow-front tanks. Bow-front tanks have a curved front panel that provides a unique viewing experience but may also take up more space.

2. Tank Material

5 gallon fish tanks are commonly made from glass or acrylic material. Glass tanks are more affordable and scratch-resistant but can be heavy and prone to crack if not handled carefully. On the other hand, acrylic tanks are lighter in weight and less prone to cracks but may be more expensive.

Consider your budget and personal preference when choosing between these two materials.

3. Filtration System

A filtration system is crucial for maintaining good water quality in your fish tank. When looking at 5 gallon fish tanks, check if they come with an internal filtration system or if you need to purchase one separately.

Internal filters are usually included with the tank and can save you money on additional purchases. However, they may not be as efficient as external filters which can be purchased separately.

4. Lighting

Lighting is essential for both aesthetic purposes and promoting plant growth in your aquarium. Most 5 gallon fish tanks come with built-in LED lights that provide sufficient light for your aquatic plants and fishes.

If you plan on keeping live plants in your tank, look for models that come with adjustable lighting options so you can control the intensity of light based on your plants’ needs.

5. Additional Features

Some 5 gallon fish tanks may come with additional features such as hoods, stands, or dividers that can make caring for multiple fishes easier. Consider these features based on your needs and budget before making a purchase.

In Conclusion

Choosing the right dimensions for your 5 gallon fish tank is crucial for creating a healthy environment for your aquatic pets. Consider factors such as size, shape, material, filtration system, lighting, and additional features before making a purchase decision.

I hope this buying guide has been helpful in guiding you towards choosing the perfect 5 gallon fish tank for your home or office space! Happy shopping!

Author Profile

Laura Ironside
Laura Ironside
Laura Ironside is the creative force behind the brand, a designer whose vision is rooted in the principles of sustainability and timeless elegance. Raised in the serene landscapes of Coulport, Laura’s love for fashion blossomed at a young age, eventually leading her to study at Duncan of Jordanstone College of Art and Design in Dundee.

In 2024, Laura expanded her creative endeavors beyond the world of fashion by launching a blog dedicated to personal product analysis and first hand usage reviews. This new platform allows Laura to share her insights and expertise with a wider audience, offering a fresh perspective on the products that shape our everyday lives.

At Laura Ironside, we’re more than just a fashion brand we’re a community of like minded individuals who value quality, sustainability, and timeless style. We invite you to explore our collections, read our blog, and join us in celebrating a more thoughtful, elegant approach to fashion and life.