The world of acrylic aquariums is a rapidly expanding market, and for good reason. Acrylic is stronger than glass, shatterproof, lighter than glass, clearer than glass, and produces almost none of the visual distortion produced by glass. Acrylic also allows for more unique shapes and sizes.
Acrylic does have issues and limitations, though, including being extremely easy to scratch, too lightweight for some environments, and limited in the amount of water weight it can hold. These reviews only cover acrylic aquariums that hold up to 50 gallons of water. Most acrylic aquariums do not get larger than this, but some acrylic aquariums exceed 200 gallons.
Acrylic aquariums are a great addition to the world of aquatics, regardless of any cons associated with them! They are allowing people to have more creative, unique shapes and sizes for their aquariums, without the price tag of a custom piece. These reviews are the top 5 best acrylic aquariums to help you pick the best acrylic aquarium for your space.
A Quick Glance at the Winners of 2022
The 5 Best Acrylic Fish Tanks Are:
1. SeaClear Acrylic Aquarium Combo Set – Best Overall
The best overall option for an acrylic aquarium is the SeaClear Acrylic Aquarium Combo Set because of its sturdy design and dozens size, shape, and color options. These tanks are available in 9 sizes, 3 shapes, and 3 reflector and backing options of cobalt, black, and clear. They are made with invisible seams, providing clean lines and a modern look.
This kit includes a built-in canopy, reflector, and a fluorescent light fixture. One option, the 10-gallon Flat Back Hexagon Minikit, also includes a filter, fish net, stick-on thermometer, faux plants, fish food and water conditioner samples, and a bulb for the light fixture. The other sizes do not include a light bulb with the fixture. These tanks are freshwater and saltwater safe, and the range of sizes and shapes mean that this acrylic aquarium line has something for anyone interested in tanks up to 50 gallons.
It is possible for the acrylic canopy to warp over time in this tank and the canopy cannot be removed for tank maintenance, so you will have to fit your arms into the built-in opening.
2. Tetra Crescent Acrylic Aquarium Kit – Best Value
The best acrylic aquarium for the money is the Tetra Crescent Acrylic Aquarium Kit because it’s both cost effective and a high-quality product from a trusted brand. This tank holds 5 gallons of water and has an attractive curved-front appearance. It is made to be seamless.
This kit includes a hinged hood, LED light with a bright white bulb, an internal filter with your first cartridge, and an aquarium setup guide. The light is built into the back, low-profile tank hood. The small size and unique shape of this tank make it a good option for small spaces, like apartments and dorms, and also as a desktop interest piece. The hood has a feeding window for easy access. Even though this tank has a curved front, since it is made from acrylic it does not have the visual distortion often seen in bowfront and curved front glass aquariums.
The light in this kit is not replaceable at this time, but the LED bulbs are meant to last multiple years.
3. biOrb Cube 30 Aquarium – Premium Choice
The biOrb Cube 30 Aquarium is available with white, black, or clear accents and two light fixture options. It is also available in 8 or 16 gallons but carries the high price tag that many biOrb products do, making it the premium pick. It sits on a raised base and has a built-in canopy with feeding window. The base and canopy are available in the color of your choice.
These tanks include a 5-stage filtration system with filter media and LED lighting. You can choose between a bright white LED with an on/off switch or a multicolor LED light with remote controlled brightness and colors. BiOrb claims that the included filter media has surface area equivalent to that of a soccer field. This aquarium does include clean seams, but it is not seamless.
BiOrb products are made to take accessories and replacement parts from all parts of the biOrb line, so finding replacements for everything is easy through biOrb. This does mean, though, that it is difficult to customize filtration or other products for this tank.
4. GloFish Aquarium Kit Fish Tank
The GloFish Aquarium Kit Fish Tank is a cost-effective tank kit that is available in 3 and 5-gallon sizes. The 3-gallon tank is available in a half moon shape and the 5-gallon tank is available in curved front and portrait shape options. It includes a removable low-profile hood and is seamless.
This kit comes with a blue LED strip light built into the hood and a filter with filter cartridge. The blue light in the LED is made specifically to enhance the colors of GloFish brand fish, but it will also enhance the colors of many types of fish of various colors. The hood includes a feeding window for easy access. This tank is sleek and small enough for small spaces like apartments and countertops.
The lights may be able to be replaced if needed, but replacement lights can cost almost as much as the entire tank kit. To replace the entire hood would require a custom piece. The 3-gallon tank comes with a puck light that sits in the bottom of the tank instead of a hood light.
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5. Imagitarium Hexagonal Aquarium
The Imagitarium Hexagonal Aquarium is available in a 1.7-gallon hexagonal shape, so it is far too small for most fish. This tank is tall and narrow and is seamless.
This aquarium kit includes a removable hood with a feeding window and built-in LED light, and also includes a filter and filter cartridge. The LED light is remote controlled and features multiple different light colors. It can be set to run for 2 hours, 4 hours, or continuously.
The small size of this tank means that the filter cartridge will require frequent replacement and the tank will require water changes every few days depending on the type and number of fish in the tank. The included filter can be noisy, and the flow is not adjustable, so this filter may not be appropriate for low-flow fish like bettas or invertebrates like cherry shrimp.
Buyer’s Guide: Selecting The Best Acrylic Fish Tank
Acrylic is becoming more and more popular, and choosing an acrylic aquarium is a smart choice! They are sturdy, lightweight, and can replace glass aquariums for a number of applications.
For the best overall acrylic aquarium, the SeaClear Acrylic Aquarium Combo Set takes the cake. For the best value, the Tetra Crescent Acrylic Aquarium Kit is the top choice and for a premium product, the biOrb Cube 30 Aquarium is the best.
Picking an acrylic aquarium can be nerve-wracking because you want to make sure you get the right aquarium the first time around, so these reviews should help you narrow down your search to the top options. These tanks range from 1.7-50 gallons, so there are options available for a vast array of fish types and aquarium setups.
Featured Image Credit: BLUR LIFE 1975, Shutterstock