Top 5 Best 55 Gallon Fish Tanks: Solid and Beautiful Design

Aquarium has become one of the most sought-after hobbies today. In this article, we will introduce to you the top 5 Best 55 Gallon Fish Tank models. Let’s look at them together!

5 best 55 gallon fish tank in 2021

Tetra 55 Gallon Aquarium KitBest for the PriceThere is a light setWith filterWith heaterStyle to suit any homeThe filter is a bit old and may leak
SCA 50 Gallon Starfire Glass AquariumsBest Glass AquariumsGood materialDurableComes with a standEasy to installNo fixed lights
Landen 90P 59.4 Gallon RimlessBest Rimless AquariumTransparent glassSilicone seamsBetter price with similar productsThe cost for the complete aquarium is a bit high
Penn-Plax Water World Acrylic AquariumBest for DesignAttractive designsEnduringFull accessories includedExpensive
SeaClear Acrylic Aquarium Combo SetBest OverallPersistence over timeEasy to useFull range of presets includedUsing fluorescent lamps does not provide enough light

Tetra 55 Gallon Aquarium Kit: The Best for the Price

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The 55 gallon fish tank dimensions like the Tetra 55 Gallon Aquarium Kit may not be too big, but it is enough for you to create an interesting miniature ocean world. This aquarium creates conditions for you to satisfy your passion and an impressive highlight for your home.

Material and style

Classic rectangular shape and suitable for most homes. Large space for you to diversify your decorations. At the same time, you can also raise many different types of fish more conveniently.

The aquarium looks beautiful and sparkling thanks to the transparent glass material. You can easily see every scene in the tank, including the playing of the fish. In addition, the sparkling lights combined with the coral reefs in the water will show you in front of you more vividly and realistically.

However, glass also makes the tank look heavy and difficult to move. So, it would be great if you ask someone for help every time you want to move to a new location or clean up.

Besides, it is also quite fragile, so you have to be careful during daily cleaning and care. In particular, keeping out of reach of children and pets is essential if you want to maintain the aquarium for a long time.

The accompanying utilities

You will have a high-quality led light shining in this ocean. The light in the water through the glass curtain and then to your eyes is really beautiful. You will be satisfied after setting everything up.

The Whisper Power Filter 60 is good enough for you to filter out the impurities in the Tetra. It doesn’t take up too much of your water space and contributes to making the place look more stylish and sophisticated. However, many people have replaced this filter with a better brand and do not make noise. If you can afford it, you can do the same.

It’s sad that this tank does not have a foundation and support. However, these two things are not too expensive to buy. You can also exchange the filter for a stand if you don’t like the WPF 60 set.


  • There is a light set
  • With filter
  • With heater
  • Style to suit any home


  • The filter is a bit old and may leak.

SCA 50 Gallon Starfire Glass Aquariums: The Best Glass Aquariums

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If you are a fish lover and want to build your own world with small animals in the water, then SCA 50 Gallon Starfire Glass Aquariums is a perfect suggestion. Moreover, this design is also considered the best aquarium in the hearts of many people.

Made from Starfire Glass

The outstanding advantage of this aqua culture 55 gallon fish tank led aquarium kit is that it is made of Starfire glass which is much clearer than ordinary glass. This material helps your fish stand out in a unique color. This is something that you can hardly find in other aquariums.

Thanks to that, the tank looks beautiful and luxurious. It will highlight your home. Surely any guest when coming to your family cannot ignore such a delicate design.

Best of all, Starfire is made to resist scratches and large amounts of water. Most importantly, it has the ability to withstand shocks that satisfy many people’s wishes when they have small children or have pets.

In the tank, there are many partitions to divide the space in the tank, which will be convenient for you to breed many different types of fish. In addition, these partitions will increase the reflectivity to help your fish stand out more every time the LED lights are on. Speaking of beauty, perhaps this product will bring the most eye-catching effect to you.

Convenient for long-term use

When you receive the aquarium, you will see a black stand included. This stand is quite heavy, 250 lbs, so you need someone’s support. You will feel a bit annoyed with this heavy thing, but it will make your legs strong, so you can safely put the fish tank on it.

You can use it or not, but usually, you need something to put the SCA on. Therefore, the manufacturer has subtly included this accessory to help fish lovers save a small amount of money.

The design has a pre-drilled drain and returns pipe, so you don’t need to do this when assembling or repairing. Besides, black foam is placed in the middle of the cabinet to maintain the water level in the tank.

All tools and supplies are included so you can easily assemble an aquarium once you take it out of the box. The puzzle pieces are easy to understand as if you were playing a class game.


  • Good material
  • Durable
  • Comes with a stand
  • Easy to install


  • No fixed lights

Landen 90P 59.4 Gallon Rimless: The Best Rimless Aquarium

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The Landen 90P 59.4 Gallon Rimless Low Iron Aquarium Tank has many rave reviews and is considered the best rimless aquarium on the market. You only have one frame, so you are free to create whatever you want to create a great space for your beautiful fish.

Clear and leak-proof glass

The 91% transparent glass pieces are connected by handcrafted, same-tone silicone seams. Therefore, these lines look very subtle and do not cause any regrettable waste. Moreover, with the meticulous hands of aquarium artisans, it looks slim and has very good leak resistance. You no longer have to worry about cleaning up the water around the aquarium.

This 55 gallon fish tank for sale is simply an unfussy rectangle. This design is suitable for most homes. So, it will quickly become the perfect piece to adorn your home.

However, because it is glass, you need to be careful during transportation and cleaning. It is also not resistant to strong impacts, so keeping it out of the reach of children and naughty animals is essential.

Freedom to form your own ocean

When you receive the goods, you will only have one glass frame. In addition, there are no accessories included. Therefore, you need to buy other supporting equipment such as filters, lights, and corals. This means you completely create an independent aquarium and do not touch anyone. Many people who love fish and want to make their world often like that.

However, it must also be agreed that the cost will be more expensive than choosing a full design of accompanying accessories. But thankfully, Landen is not too expensive compared to other rimless products. Of course, the quality of these types is not much different.


  • Transparent glass
  • Silicone seams
  • Better price with similar products


  • The cost for the complete aquarium is a bit high

Penn-Plax Water World Acrylic Aquarium: Best Design

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Penn-Plax Water World Acrylic Aquarium has a new and special design. The modern and youthful design will help you create a rich ocean right in your home.

Beautiful and unique design

Penn-Plax is cylindrical so it doesn’t take up too much space compared to other types. This aquarium with a black lid and lid accented by a yellow border looks both classic and modern.

Best of all, this design provides a vivid 360ΒΊ view. You need to stand still and watch the whole ocean creatures play. So, you don’t have to go far to admire the beautiful moments of your favorite fish.

The aquarium is made more intuitive thanks to the acrylic material, which is considered transparent and more durable than glass. It is also resistant to strong impacts, so it is safer to put it on the floor, especially for families with small children and pets.

Impressive little details

What makes this aquarium so solemn is the small top compartment. The place to store electrical equipment helps to keep the not-so-beautiful details carefully. As a result, the product meets the requirements of beauty and convenience for users.

Comes with an adjustable filter with 5 built-in filters from the top down. Besides, the drain hose placed on the bottom will solve the problem of water change which is difficult for large tanks.

When looking at the tank’s appearance, many people wonder about feeding the fish or adding water. However, the manufacturer has very subtly put a separate compartment on the lid for you to gently open and feed the fish every day. Even adding water through this compartment is very convenient. This doesn’t mean the tank lid can’t be opened, but it does take a bit of force to do so, so if you’re looking to do a muscular workout, you can give it a try.


  • Attractive designs
  • Enduring
  • Full accessories included


  • Expensive

SeaClear Acrylic Aquarium Combo Set: Best Overall

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SeaClear is a name that is too familiar to fish lovers. So, it’s no wonder that this aquarium is in the top 55 gallon tanks you should own. More than an ordinary acrylic frame, you will get a world of aquarium fun from this product.

Durable and user-friendly

The highlight of this product is that it is made of highly transparent acrylic to see the world inside. Moreover, it is 17 times stronger but is only half as light as glass tanks. So, if you are a person who does not like change, this tank can follow you for life.

Besides, this product is very easy to use. You can create your own world in your own style or use the built-in presets. If you are a newbie, preset filters and lights are really useful. There are no obstacles that are too great to affect your fish collection inspiration.

No leaks and easy to clean

Between the joints is handcrafted with high-quality adhesive, so there is no ominous gap. Therefore, you will no longer be frustrated when you have to clean up puddles of water leaking from the aquarium. Something that you may have encountered with tanks before or read somewhere on review groups.

Closed connection and rectangular shape are also among the factors that contribute to easier tank cleaning. At a glance, this product must be quite simple and not very impressive, but considering each benefit of the details brought, you will be satisfied when owning it.


  • Persistence over time
  • Easy to use
  • Full range of presets included


  • Using fluorescent lamps does not provide enough light

Buying guide

Many of you want to set up a small aquarium but really don’t know where to start. We share the experience of choosing an aquarium in the section below. Hope you will be successful with this elegant pleasure.

Aquariums have many types, many different styles. Of course, when you have passion, you will learn gradually. Remember that you set the aquarium for yourself to watch every day, so we think beauty is the most important. In addition, as perfection is always present, even in your first aquariums, don’t try to find perfection in faraway places.

  1. Find the aquarium style you want

As we said, the aquarium is very diverse; you might think and go to google to find a beautiful picture of the lake if you like to do it. Some of you like a simple aquarium style, and others like to use moss, wax, and fern. Of course, others prefer Dutch-style ponds and pebbles. Once you’ve hit this goal, it’ll be easier to know what to do and move on to the next step.

  1. Learn about aquarium glasses

The size of the aquarium depends on:

  • Your favorite
  • The amount of money you can spend to make a lake
  • How big is the pool? It would help if you chose a place where the lake has many observers and admirers. In addition, the place to place the aquarium must be a place where you can take care of it every day. If you have children, you should also carefully avoid places with a lot of direct light to avoid moss.
  • Be careful of the stairs; many of you can’t carry the glue up the stairs and have to liquidate.
  • You should stick a black or white decal on the back of the lake to create depth, but in some cases, if you want everyone to see all 4 sides of the lake, you don’t need to stick it.
  1. Aquarium legs and wooden cabinets

After you confirm the enemy or have bought the lake, you need to buy more iron legs for the lake. Here are some options:

  • Iron legs 4, cheap and sturdy but do not cover filters, co2, and other tools.
  • Iron legs covered with rubberwood outside.
  • Iron legs with iron or imitation wood.
  • Plywood cabinet: should play with a size of 1m2 or more; choose waterproof plywood.
  • Rubberwood cabinets, other types of wood, especially size 90 or 1m2 or more, should have iron legs inside the wooden cabinet.
  • Iron legs 2, 3 floors for you to play many lakes. Note that the common height of iron legs and wooden cabinets is 70 to 80cm, except for special cases.
  1. Lights

Light is extremely important in aquatic life. Knowledge and information about lighting is very extensive, so I only talk about the basics that are easy to understand.

Common aquarium lights include: fluorescent lamps t8 (like photoelectric bulbs), t5 (slightly smaller and brighter), LED lights (bright, energy-saving, cool), high-pressure metal lights. You can buy these popular lights at aquarium shops, and they will advise you on the right lights. We have tested with t8 and t5 lamps, sometimes using LED, and found them to be equally effective.

There is one thing about lighting that you should remember: the more lights you use, the brighter they are, the harder your aquarium will be to manage. For example, for an aquarium with moss and ferns, you need 0.5 watts per liter or less, and your tank will rarely have problems with moss or nutritional deficiencies. But if you play in a pond with 2 watts of light per liter, you must have a lot of water, co2, and moss management experience.

The lighting time is usually from 8 to 10 hours / 1 day. It is recommended to let the lights continuously simulate natural light, but you can still divide them into intervals such as morning from 8 to 12, light off from 12 to 4, turn off from 4 to 8 at night (depending on the time you watch. lake).

You can hang the lights 10-30cm above the water level, depending on the plants in your pond. If you play moss, wax, and fern, you can hang the high-lens lamp to make it beautiful and shine better.

  1. Substrates

The substrate is also especially important in the aquarium.

The top 2 criteria you need to pay attention to are:

  • Your lake must be really beautiful
  • The water must be clear and stable

Unevenly healthy plants are due to a large part of the task of the substrate. The substrate is responsible for stabilizing the microflora and stabilizing water. In addition, the nutritional indicators, pH, kH, gH, TDS are also mainly determined by the background.

There are 2 types of aquatic fertilizers:

Base mixed from soil, mud, clay

This type is often rich in nutrients, cheap, but difficult to set up because it is dirty; if not done carefully, it will cause turbidity. The mixing substrate must be covered with a layer of gravel 3 cm thick or more. Mixed nutrients are also more difficult to manage. You can mix by yourself according to the recipe available on google, but you need experience. This type of substrate usually does not need to line the nutrient substrate at the bottom. When buying, you will be advised by the seller on dosage and usage.

Industrial background

This type is suitable for newbies because it is easy to install, clean, not afraid of leaking (if not lining the foundation below). However, the price is higher than a mixed background. High-quality industry background including ADA, Green Gex, Red, Control Soil, Oliver Knot. Industry often has to line the nutrient base at the bottom of the lake. The foundation also includes many types of imports such as ADA power sand, JBL floral, jbl aqua basis plus, control soil foundation, Aquaphor foundation, Nuphar foundation.

The life in the tank of quality industrial or mixing platforms is up to 3 years if you use it properly. However, the industry can liquidate when the lake is turned over, and the mixed background can only be thrown away.

  1. CO2 supply unit

Aquatic plants need Carbon in CO2 to photosynthesize; the amount of Carbon available in the water is not enough for plants, so players often provide CO2 to aquatic tigers. Some solutions that provide Co2 also work more or less, but I think the effect of the co2 compressor will be more obvious.

The aquarium should have CO2 to keep the plants beautiful and limit moss. CO2 compressed air is not dangerous if used correctly.

You can make your own CO2 with flour or chemicals, but we advise you not to abuse it because of the potential danger.

When buying a CO2 tank, you have to buy an additional dropper counter, lead wire, and CO2 mixer (it is more effective to use an outdoor mixer).


Above is all of our analysis of the top 5 Best 55 Gallon Fish Tanks on the market today and the accompanying buying instructions. Pay attention to the selection criteria we mentioned, and you will have the perfect aquarium. Good luck!

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