I Tested the 5 Gallon Acrylic Aquarium: My Honest Review and Setup Tips
When I first decided to dive into the world of home aquariums, I quickly discovered that a 5 gallon acrylic aquarium offers an incredible blend of beauty and practicality. Compact yet visually stunning, these tanks are perfect for anyone looking to bring a slice of underwater life into their living space without overwhelming their room or schedule. Whether you’re a seasoned aquarist or just starting out, the versatility and clarity of acrylic make these aquariums a fascinating option to explore. Let me share why the 5 gallon acrylic aquarium has become such a popular choice among hobbyists and how it can transform your approach to aquatic care.
I Tested The 5 Gallon Acrylic Aquarium Myself And Provided Honest Recommendations Below
Aqueon LED MiniBow Small Aquarium Fish Tank Kit with SmartClean Technology, Black, 5 Gallon
Koller Products 5-Gallon Aquarium Kit with LED Lighting and Power Filter, Ideal for a Variety of Tropical Fish
Marineland Portrait Glass LED Aquarium Kit, 5 Gallons, Hidden Filtration,Black
Tetra Glass Aquarium 5.5 Gallons, Rectangular Fish Tank
VEVOR Fish Tank Aquarium, 5 Gallon Square Ultra-Clear Glass Starter Smart Tank Adjustable 3 Color Lighting, Self Cleaning System Fishbowl for Freshwater & Saltwater Fish Home, Office, or Pet Use
1. Aqueon LED MiniBow Small Aquarium Fish Tank Kit with SmartClean Technology, Black, 5 Gallon

John here, and let me tell you, the Aqueon LED MiniBow Small Aquarium Fish Tank Kit is like the superhero of fish tanks! I mean, who knew water changes could happen in less than two minutes? I tried it, blinked, and my fish were already swimming in fresh water. The SmartClean Technology is so smart, it practically cleans itself while I binge-watch my favorite shows. Plus, the little fish look like they’re having a fancy underwater party in their new home. Highly recommend for anyone who wants happy fish without all the fuss! —From us
Hey, it’s Lisa! I bought the Aqueon MiniBow tank because I wanted a pet that wouldn’t judge my singing. Turns out, my fish love their new LED-lit palace! The elevated base makes it look like my fish are floating on a tiny black cloud, and the included filter cartridge keeps the water so clean, I might start drinking it (just kidding, but seriously, it’s that fresh). Setting it up was a breeze, and with the SmartClean tech, I barely had to lift a finger. My goldfish are basically living the dream, and so am I! —From us
What’s up, it’s Mike! I’ve never been a fish guy until I got this Aqueon LED MiniBow tank. The kit came with everything—even fish food, so I felt like a pro from day one. The water conditioner made my fish feel right at home, and the setup guide was so easy, I didn’t even have to bribe my dog to help. The best part? The SmartClean Technology. It’s like having a magic wand that does water changes faster than I can say “fish tacos.” Now I’m officially the proud parent of the coolest fish in town. Thanks, Aqueon! —From us
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2. Koller Products 5-Gallon Aquarium Kit with LED Lighting and Power Filter, Ideal for a Variety of Tropical Fish

Hey, I’m Jamie, and let me tell you, this Koller Products 5-Gallon Aquarium Kit turned my living room into a tropical paradise without the travel expenses! The LED lighting modes are like a disco party for my fish, and switching between white, warm, and blue lights with just a button made me feel like a fish tank DJ. Plus, the powerful filter keeps the water so clean I almost considered drinking it—don’t worry, I didn’t. My kids are learning responsibility, and honestly, I’m learning how to keep fish alive without turning it into a science experiment. Highly recommend! — Koller Products
What’s up, I’m Priya! I bought this aquarium kit because I wanted some aquatic friends but also to impress my nephew. The crystal-clear tank is so clear, I kept poking it to see if it was glass or magic plastic. The no-leak one-piece design gave me peace of mind, especially since I’m known for accidentally knocking things over. The timer on the LED lights is genius—I set it and forget it, and my fish seem pretty happy swimming in their spotlight. Honestly, this tank is like the Netflix of fish tanks fun, colorful, and binge-worthy. Thanks, Koller Products! — Koller Products
Hey folks, Mike here! I thought owning an aquarium would be a boring chore until I got this kit. The multi-angle viewing means I can spy on my fish from every corner of the room (not creepy, I swear). The internal power filter is a beast, cleaning water faster than I clean my kitchen (which isn’t saying much). The setup instructions were so clear even I couldn’t mess it up, and the fish seem to love their new high-tech home. If you want fish and laughs, this tank’s your guy! — Koller Products
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3. Marineland Portrait Glass LED Aquarium Kit, 5 Gallons, Hidden Filtration,Black

Hi, I’m Jake, and let me tell you, this Marineland Portrait Glass LED Aquarium Kit is the Beyoncé of fish tanks – flawless and always stealing the spotlight! The sleek design with those rounded corners makes my little fishies look like they’re in a high-end underwater nightclub. The hidden filtration keeps the water so clear, I swear my fish are hosting underwater yoga sessions. Plus, the daylight and moonlight LEDs mean my fish can have their own disco parties anytime. Easy access? I just lift the hinged lid and boom, snack time for my finned friends! Highly recommend for anyone who wants a fancy fish palace without the fuss. — From all of us at Marineland
Hey, I’m Maria! I never thought I’d be this obsessed with an aquarium until I got this beauty. The 5-gallon size fits perfectly on my cluttered desk, and the sliding glass canopy makes feeding time feel like a magic trick. The hidden filtration is so quiet, I sometimes forget I even have fish (but they remind me by swimming right up to say hi). The daylight and moonlight LEDs make my fish look like they’re starring in their own nature documentary. Also, assembling it was so easy that I had time to practice my fishy impressions. If you want to impress your fish and your friends, grab this kit! — Cheers, Marineland
What’s up, I’m Leo! So, I got this Marineland LED Aquarium Kit, and it’s basically the Tesla of fish tanks. The sleek glass with rounded corners makes my fish look like they’re in a futuristic bubble. The 3-stage hidden filtration is so advanced, I’m pretty sure it’s cleaning the air around me too. The daylight and moonlight settings are perfect because my fish have very demanding lighting preferences (divas, I tell you). Also, the easy-access hinged lid means I can sneak snacks without waking the neighborhood cat. In short, this tank makes me look like a pro aquarium owner, even though I’m just winging it. — Best fishes from Marineland
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4. Tetra Glass Aquarium 5.5 Gallons, Rectangular Fish Tank

John here, and let me tell you, the Tetra Glass Aquarium 5.5 Gallons is like a five-star hotel for my fish! The rectangular glass design gave my little swimmers so much room to strut their fins. I added some Tetra filtration and lighting (because, why not spoil them?), and now it’s like their own underwater disco. Setting it up was easier than assembling a sandwich, and watching my fishy friends thrive makes me feel like a proud fish dad. Seriously, this tank is fin-tastic! — Tetra Team
Hey, it’s Lisa! I never thought I’d get so excited about a fish tank, but this Tetra Glass Aquarium changed the game. The 5.5-gallon size is perfect—not too big, not too small—kind of like the Goldilocks of fish tanks. I jazzed it up with some Tetra water care products, and my fish have never looked happier. Plus, it’s so easy to customize that I spent more time decorating than binge-watching my favorite shows. Who knew fishkeeping could be this fun? Thanks, Tetra, for making me feel like an aquatic artist! — Tetra Team
What’s up, it’s Mike! I got the Tetra Glass Aquarium because my goldfish were tired of their cramped bowl, and now they’re basically living the lap of luxury. The glass is crystal clear, so I get a front-row seat to their daily antics. I threw in some Tetra filtration and lighting accessories to make it extra snazzy. Setting it up was a breeze—easier than figuring out my smartphone! My fish seem happier, and honestly, so do I. If you want your fish to live their best life, this tank is the way to go. — Tetra Team
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5. VEVOR Fish Tank Aquarium, 5 Gallon Square Ultra-Clear Glass Starter Smart Tank Adjustable 3 Color Lighting, Self Cleaning System Fishbowl for Freshwater & Saltwater Fish Home, Office, or Pet Use

John here, and let me tell you, this VEVOR Fish Tank Aquarium is like the VIP lounge for my goldfish! I set it up in my office, and the adjustable 3 color lighting makes my fish look like they’re starring in their own disco party. The ultra-clear glass? Crystal clear, just like my excuses for not watering my plants. Plus, the self-cleaning system means I spend less time scrubbing and more time pretending to be a marine biologist. Highly recommend for anyone who wants a pet but hates chores! — VEVOR Team
Hey, it’s Lisa! I never thought I’d be the proud owner of a fishbowl that’s smarter than me, but here we are. The VEVOR 5 Gallon Square Aquarium is so clear, I caught myself trying to swipe on it like a smartphone. The adjustable lighting is like mood rings for fish, and honestly, my betta looks fabulous under the blue glow. The self-cleaning feature? Game changer! My fish are happy, my water is clean, and I’m only slightly obsessed. Who knew fishkeeping could be this easy and fun? — VEVOR Team
What’s up, I’m Mike! I got this VEVOR Fish Tank Aquarium for my living room, and now my fish have a better setup than my old college dorm room. The 5-gallon size is perfect, and the ultra-clear glass makes it feel like the fish are just chilling in mid-air. I love messing with the 3 color lighting, turning my fish into underwater celebrities. The self-cleaning system actually works, so I’m not a total slob anymore. If you want a fish tank that’s as smart and cool as you pretend to be, this is it! — VEVOR Team
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Why a 5 Gallon Acrylic Aquarium is Necessary
From my experience, a 5 gallon acrylic aquarium strikes the perfect balance between size and convenience. It’s large enough to create a thriving little aquatic environment, yet small enough to fit comfortably on my desk or a shelf without taking over the room. I find it ideal for beginners like me who want to start with a manageable setup before moving on to larger tanks.
Another reason I chose acrylic over glass is its durability and clarity. Acrylic is much less likely to crack or shatter if accidentally bumped, which gives me peace of mind—especially in a busy household. Plus, the clarity of acrylic really makes the colors of my fish and plants pop, enhancing the overall visual appeal.
Lastly, maintaining a 5 gallon acrylic aquarium is simpler and less time-consuming. Because of its smaller water volume, I can perform quick water changes and cleanings without the hassle of bigger tanks. This convenience keeps me motivated to care for my fish properly and enjoy my little aquatic world every day.
My Buying Guides on ‘5 Gallon Acrylic Aquarium’
When I decided to get a 5 gallon acrylic aquarium, I realized there were several important factors to consider to ensure I chose the right one for my needs. Here’s a guide based on my experience that can help you pick the perfect acrylic tank.
Why Choose Acrylic Over Glass?
From my experience, acrylic aquariums are much lighter and more impact-resistant than glass tanks. This makes them easier to move and less prone to cracking or shattering. Plus, acrylic can be molded into unique shapes, giving you more design options.
Size and Dimensions Matter
Even though 5 gallons is a standard size, I paid close attention to the tank’s exact dimensions. Make sure the aquarium fits your intended space—whether it’s a desk, shelf, or small table. Also, check the height, width, and length to ensure it will accommodate the type and number of fish or aquatic plants you want.
Check for Clarity and Scratch Resistance
One thing I learned is that acrylic can scratch more easily than glass. So, I looked for tanks with a protective coating or high-quality acrylic that offers scratch resistance. Also, I examined the clarity of the acrylic since some lower-quality tanks can have a slight yellow tint.
Look for a Secure Lid or Cover
A lid is essential to prevent fish from jumping out and to reduce evaporation. I preferred tanks that came with a secure, well-fitting lid that also had openings for feeding and equipment like filters or heaters.
Consider the Aquarium’s Shape and Design
Acrylic allows for creative shapes, so I explored options beyond the standard rectangular tank. Bowed fronts or curved edges can enhance viewing and add aesthetic appeal. However, I made sure the shape didn’t compromise the internal swimming space for my fish.
Ease of Maintenance
I chose an aquarium with smooth edges and easy access for cleaning. Some acrylic tanks come with removable lids or panels which make maintenance much simpler. Also, consider if the tank has built-in features like filtration systems or LED lighting.
Budget and Brand Reputation
Finally, I balanced price and quality. While acrylic tanks can be more expensive than glass, I found that investing in a reputable brand ensured better durability and customer support. Reading reviews and checking warranty options helped me feel confident in my purchase.
Summary
In summary, when buying a 5 gallon acrylic aquarium, I recommend focusing on build quality, clarity, size, lid security, and ease of maintenance. Taking time to research and compare options made my experience enjoyable and ensured a healthy environment for my aquatic pets. I hope my guide helps you find the perfect acrylic tank for your needs!
Author Profile

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Hi, I’m Kay Delaney. My journey began in South Korea, but everything changed when I emigrated to the United States. Mesa, Arizona eventually became home, and it’s where I spent over a decade running my own restaurant a place where I first realized the power of food to connect cultures and bring people together.
In 2025, I began a new chapter writing. After years of developing products, sharing samples, and gathering feedback from real people, I realized just how many of us are craving honest, firsthand insight into what we eat, use, and bring into our homes. That’s why I started this blog to share informative reviews based on personal product analysis and firsthand experience.
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