Watching your precious pet fishes die in front of your eyes is never a pleasant scene. Moreover, it hurts more if you see them suffering because you have a poor-quality aquarium.

If you are petting fishes for a long time or a beginner in this area, then you should know that they are fragile and cannot tolerate the effects of many things.

Therefore, we suggest you purchase an aquarium that is optimal for all the tank-inhabitants. The first step to being an aquarist is to know about the best tanks available in the market.

In our Fluval Spec V Review, we have described the product in detail. If you go through the article, you will have a better idea about the aquarium and what makes it one the best on the market.

Things to Consider Before Purchasing Fluval Spec V

It would help if you looked at some aspects before getting the product. If you jump off without knowing these things, it may endanger the species inside the tank. Thus, check out the section to understand what keeps the aquarium from being number one.

Fluval Spec V Review
Fluval Spec 5 Gallon Aquarium Kit

Water Evaporation

The first thing you need to worry about is the evaporation speed of the aquarium kit. This item evaporates water faster than other aquariums due to the open-ended lid and the high-powered LED light.

If you do not keep an eye on the water level, then chances are you will witness disaster.

Nonetheless, the evaporation system sometimes works as a reminder for you. Basically, you will change the water anyway after a certain amount of time; hence, excessive evaporation is not that much of a big deal.

Flow of the Nozzle

The other thing you need to check is the flow of the nozzle. If you are planning to keep bettas in your aquarium, then you should consider the excessive output flow.


There is a high probability that you will witness your bettas blowing all over due to the strong current. However, we have a solution to this problem, which is replacing the nozzle. Take a sponge filter and use the 90-degree elbow from there, which should eliminate any possibilities of damage.

Vague User Manual

Next comes the user manual, which is very hard to follow. If you do not watch YouTube videos or go through some reviews, then you will probably have a hard time setting up the aquarium kit.

It may take you more than an hour to figure out the procedure to set up the item. The process may take more or less time, depending on your expertise on aquariums.

However, everybody has access to the internet these days. So, you can easily google your way to convenience.

Presenting The Fluval Spec V Aquarium Kit

If you are researching on aquariums, then you must have heard about Fluval. The aquarium kits of Fluval are, without a doubt, top-notch. The same goes for their new invention, Fluval Spec 5 Gallon.

It comes with many aspects such as a clear tank, an excellent filtration system, high-powered lights to keep the aquarium illuminated, a unique design, and much more. The container is able to keep bettas or other aquarium fishes safe and satisfied.

Like the older versions, Fluval Spec 5 has the same classic design with some new features to increase its potential further.

Nonetheless, the item is excellent for fish owners, who are looking to keep bettas. It is excellent for beginners, experienced persons and even people who are planning to change the accommodation of their fishes.


  • The tank comes with a unique design, which allows you to conceal the heater and filter in a private section.
  • It has an exceptional shape and a big space inside for your fishes to swim around with ease.
  • The LED lights feature a day mode and night mode for lighting convenience.
  • It offers a formidable filter that cleans the water optimally and keeps it crystal clear.


  • The overflow of the nozzle causes problems for bettas.
  • The light needs to be taken off before you can access the tank.

Fluval Spec V Review: Features and Benefits

Design and Shape

The Fluval 5 Spec has an aesthetically unique honeycomb design, which makes it look elegant and glamorous. It features a classical look, which is sure to make you stare at the aquarium for years to come.

On the other hand, it has a secret compartment, where you can hide the filter and heater. It not only makes the tank more stunning but also provides extra space for your bettas.

Additionally, the product has a considerable size, where your fishes can swim around with ease and comfort. It eliminates the possibility of your bettas bouncing onto each other due to a lack of space.

Illumination System

Unlike the other standard aquarium kits, the Fluval features a high-powered 7000k LED light. The light is 20% brighter than typical ones, which can bring out the true beauty of your bettas.

Furthermore, the light helps plants grow. It also has a daytime and nighttime mode, which works like a charm in beautifying the aquarium.


Usually, aquarium kits that feature a unique design and lighting lack in their filtration system. However, it is not the same case for Spec.

The product comes with a formidable 3-stage biological, chemical, and mechanical filtration. It makes purifies the water for your fishes and makes it crystal clear. Moreover, it is a quite machine and does not produce a lot of sounds.

If the nozzle flow is too strong for your bettas, then you can always use a Fluval Edge Pre-Filter Sponge. Moreover, the product has a transformer with a low-voltage, which assures safety for the fishes.

Additional Items

The Fluval Spec 5 Gallon comes as an entire kit with different accessories for you to use. It features a circulation pump, BioMax insert, a carbon insert, and a foam blockade with a handle for the filter.

So, you are not purchasing a piece of equipment; instead, you are buying an entire kit with multiple accessories.

fluval spec 5 gallon setup

Some Alternative You May Consider

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You can check out our reviews on some other Aquarium Kits –

  1. Fluval Flex Review
  2. Fluval Edge Review
  3. Fluval Spec iii Review
  4. Fluval Evo 5 Review
  5. Marineland Aquarium Kit

Final Verdict

Pet fishes or bettas are something that we cherish. We should not forget the fact that they are not cheap as well. So, you of all people won’t want to sit idly by while your fishes suffer and perish due to a substandard aquarium.

Nevertheless, with Fluval Spec 5 Gallon, you can avoid such circumstances. It has an extraordinary shape, a configured filtration system, a powerful LED light, and much more to help your bettas stay safe and healthy.

Moreover, you can also draw the attraction of your guests with its classical outlook.

We hope our Fluval Spec 5 Gallon review was worth the read. If it was, then do not wait because the item of your dreams is just one click away.

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