Tetra Crescent Acrylic Aquarium Kit Review

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The Tetra Crescent Acrylic Aquarium Kit is one of the finest five-gallon aquariums available. The ideal beginner’s companion, this aquarium comes with a filter as well as filter medium, taking a lot of the guesswork out of your hands.

The acrylic casing and overall high finish make this aquarium a joy to have in your home as a way of showcasing your favorite fish.

best aquarium

Since Tetra is a well-known company, it’s easy to see why they ended up creating this aquarium as the companion for newbies.

While there are a lot of advantages to this beginner-friendly aquarium, you’ll find there are a few drawbacks as well.

The added filter might feel large in your aquarium, especially if your chosen fish are on the bigger side. Because of the size, it’s also easier for fish to come into the area of the water flow, which might tire them out or stress them.

While there are certainly ways around this, the real question is whether or not this filter has what it takes to convince us to go the extra mile.

We’ve made sure to gather all the details, so read on and find out what makes this aquarium special.

Tetra Crescent Acrylic Aquarium Kit: The Details


  • Weight: 6 x 11.2 x 13.2 inches.
  • Dimensions: 61 lbs.
  • Capacity: 5 gallons.
  • Lighting: LED lighting included.
  • Glass or Acrylic: Acrylic.


Each of these kits include:

  • Curved front aquarium.
  • Black cover and base frame.
  • White LED lighting.
  • Low voltage power adapter.
  • Tetra Whisper internal filter with a medium bio-bag.


Acrylic Casing

Getting a new fish tank often starts with choosing which material you want: glass or acrylic.

While glass is traditional, acrylic has a lot going for it. It retains all the clarity of glass while also being lighter, easier to move, and it can withstand bumps ordinary glass would never be able to deal with.

An often-heard worry is that acrylic doesn’t possess the same kind of quality finish that traditional glass has.

We’re content to say that the Tetra acrylic aquarium has anticipated this issue, paying extra care to this aquarium’s form and overall finish.

12 LED Lights

LED lights are a staple when it comes to aquariums. Whether you’re looking at a big or smaller one, the best acrylic aquarium will have LED lighting.

This is because these lights are easy to work with, blend well with the background, and generally are among the most waterproof lights. Who wants to risk the very lighting itself shorting out?

The row of lights hidden in the backdrop of this five-gallon water tank set a romantic mood, saving you the glare of lights that are less well incorporated in aquariums.

Included Filter With Medium

Getting a new aquarium can be a daunting task, especially if you’re new to keeping fish or are looking for a suitable present for someone else.

Aquariums that come with added filters and mediums save you the trouble of hunting for these accessories and come with the added certainty that said accessories are a sure match for your new purchase.

The Tetra Crescent Acrylic Aquarium Kit uses Ultra-Activated Carbon, ideal for getting rid of unwanted odors.

More experienced hobbyists might already have a preferred filtration medium, but beginners are sure to appreciate a first introduction to using mediums.

Flawless Finish

The flawless finish of this aquarium is sure to be one of the biggest appeals. Because of its small size, it’s easy to display in a study, office, or even in a dorm room.

The clear finish looks like glass and offers the owner a perfect close-up view of their pets at all times of the day.

tetra acrylic aquarium

Tetra Crescent Acrylic Aquarium Kit Review

The Positives

Powerful Filter

The added filter gets the job done in keeping the water clean. Thanks to the great capacity and use of the carbon-based filtering, you’ll find there’s little to no odor coming from your fish tank.

That’s good news for anyone hoping to place this filter in a professional setting without things smelling fishy.

A powerful filter also ensures that your tank stays crystal clear with little effort from you!

Clear View

Speaking of crystal clear, decorating is at its most fun when you can have others see your handiwork.

Get ready to invest in the kind of decorations you need in your aquarium and have others admire them.

With the almost 360-degree view in this filter, you’ll have no issues in placing this aquarium in a place where it will always be seen.


The best five-gallon aquarium is one that’s easy for beginners to get used to, and we do think that five gallons is the perfect starter size if you’re just getting your feet wet.

While there are smaller tanks out there, it doesn’t mean they’re easier in use. With this slightly larger tank, you’ll run less risk of stressing out your fish, which means it’ll be easier to take care of them and you’ll be able to get your bearings without worrying about sick fish.

Customers have noted how easy assembly is, so newcomers to the hobby won’t be daunted by a troublesome beginning.

And with everything you need to get started, beginners won’t have to be fumbling around a pet store (or spending more money) to get their tank up and running.

Thanks to its size, it’s an easy tank to grow with, allowing you to experiment with a variety of fish.

Doesn’t Require a Ton of Space

Whether you’re a beginner or an expert, if you’re short on space, there’s not much you can do.

The Tetra Acrylic Aquarium won’t be the tank to hog up all the room though, thanks to its sleek design and compact build.

If you’re short on space at home or in your office, the Tetra Aquarium will be a space saver whether you choose to set it on a table, desk, or on its own stand.

Its modern design allows it to blend in with whatever environment you put it in, so it won’t be the unintentional eyesore in the room.


Wherever you choose to put it, you won’t have to worry about it taking the attention away from conversations, television, or the radio.

The filter is smooth and silent so you can let your fishy friends shine without being obnoxious.

We all know how annoying the whirr or gurgle of a filter can get. With this aquarium, you won’t have to look for a distraction.


With all the features included in the Tetra Acrylic Aquarium Kit, it’s easy for it to feel out of reach for those on a budget. Fortunately, this is not the tank to break the bank.

With a price-tag under $50, it will be easy for those looking for their first tank to invest in, and you’ll have all the accessories you need (and more) without having to shell out more cash.

tetra acrylic aquarium

The Negatives

Large Filter

While this filter certainly gets the job done, some people do find that it’s too large for this modest aquarium, while others found it too powerful for some of their weaker fish.

The latter is easily solved by using plants to break up the current, but you will want to keep the size of your filter in mind when first choosing your fish.

In case you do find this filter to be too big, you can always change it out for a smaller one without too many problems.

Other customers have found ways to adjust their filter to work for the wants of their specific fish.

Differing Designs

When looking for a Tetra Crescent Acrylic Aquarium Kit, you’ll want to check if you’re buying a secondhand or new one.

The design was recently changed from a clear top lid to a dark one, which brought with it a variety of other small changes.

While the mentioned features in this review are true for both versions, it always pays to look out. Check the details for the version you’re considering to avoid unpleasant surprises later down the road.

Uncovered Feeding Area

At the front of your aquarium, you’ll find an uncovered feeding area. While this does making feeding your fish a lot easier, you’ll also find it makes a tempting fishing spot for any feline roommates.

Those that have fish that tend to ‘jump’ out of their tank, may also be wary of a tank with an open top. If you also happen to live in an area with large amounts of dust, you’ll probably find your filter doing overtime.

However, if you feel like your pets will behave and that the dust in your home isn’t that bad, this should in no way stand between you and this filter.

Here’s a video showing what the Tetra aquarium looks like out of the box.

Overall Verdict

Overall, the Tetra Crescent Acrylic Aquarium Kit is an excellent five-gallon aquarium that is sure to win over anyone who’s looking for a small aquarium that’s sure to fit in any space.

The subtle lighting and overall clear finish make it a sure centrepiece no matter where you place it.

The added filter and medium will be of help to beginning hobbyists who are only just setting out and could use some help in figuring out how to tackle things.

If you’re looking for a large aquarium or want to be able to customize, this is not the aquarium for you. But if you’re a beginner or looking for a casual aquarium, you would be best served by this aquarium tank kit.

Where to Buy the Tetra Crescent Acrylic Aquarium Kit

There are a few reasons beyond its features that the Tetra Crescent Acrylic Aquarium Kit has been turning many heads from customers to pet enthusiasts.

This company has an array of products under their belt (including fish and reptile aquariums, filters, lighting, and other aquarium accessories) that are accessible and affordable, making them a known name in the pet market.

A large number of these products have received rave reviews from customers, raising brand popularity, and allowing their products to be found easily both in-store and online.

While it’s always best to check pet, fish, and specialty stores, you can kick-start your search with the following online retailer.

And of course, you can also find this aquarium on Amazon.

tetra crescent aquarium review

That’s all for our Tetra Crescent Aquarium review. Curious to give it a try?

Tetra Crescent Acrylic Aquarium Kit
  • Build Quality
  • Accessories
  • Design
  • Ease of Use
  • Value for Money

FCG Verdict

There aren’t many cons to give the Tetra Crescent Acrylic Kit. It’s affordable, easy to use, and great to look at!

While those looking for a bigger tank will want to keep on looking, beginners, and those with a few fish will enjoy having this aquarium on display.

>>> Check current price on Amazon.

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