Best Small Fish Tanks For GoldFish & Aquarium Starters

Goldfish is a smart omnivore who loves live plants and open space. This is the happy type of carp which has been raised in captivity in ponds or tanks or bowls nearly 2,000 years ago as a kind ornamental fish. Goldfish also is considered a symbol of luck and fortune.

In the United States, goldfish has been introduced from oversea in early 1800s and become the earliest type of pets has ever been introduced from oversea.

Though goldfish is very hardy, quickly adaptable living in an aquatic environment, a good aquarium tank shall make your little pet of luck happy and thrive. Let us help you to filter out some of best small fish tanks for goldfish




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Top 4 Best Small Fish Tanks For GoldFish & Aquarium Starters 2021

Top 1 best fish tank for goldfish Koller Products AquaView 3.5-Gallon Fish Tank with Power Filter & LED Lighting

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Main features: this is a trendy design with crystal clarity so that you could view your fishes from any angle. It is made of impact-resistant plastic so you do not have to worry about any leakage that may happen in glass tank with silicone joints.

Lighting:  it is equipped with energy-efficient LED lighting with 7 color modes: daylight white, blue, green, amber, aqua, purple, or red.

Filtration: equipped with Koller Products XS replacement filter cartridges (AQ05FC-30), which is also available on Amazon, using activated carbon filtering technology and dual-sided poly-fiber floss to eliminate organic pollutants. Replace the filter cartridge every 3 – 4 weeks or when being heavily soiled.

Extra-conveniences: including LED auto timer with duration of 2 hours or 4 hours or Continuous On.       

Appearance: this is a sleek 3.5-gallon aquarium with dimensions of 11.25 x 8.75 x 13.5 inches and weighed 3.8 pounds. It could be easily fit into your house or small apartment.

Value-for-money: this small but multifunctional tank is very easy for set-up and maintenance and is ideal for tropical fish, goldfish or betta.

Minus points but not deal-breakers:

The filter is set up on the top lid so the tank should not be fully filled. If you do not set up the water at the right level, the filter will make noise, so be careful!


Top 2: Penn Plax Deluxe Triple Betta Bow Aquarium Tank, 0.7-Gallon

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Main features: this is a small bowl upgraded tank with only 0.7 gallon and dimensions of 4.25″D x 11.50″W x 7″H. It is equipped with 2 color lights, filtration system and opaque dividers.

Lighting: you could transfer from daylight (white light) to nightlight (blue light) with only a switch.

Filtration:  it goes with charcoal filter base. You need to purchase air pump and filter tube for a better result.

Extra-conveniences: the opaque divider will be helpful if your raise more than 1 betta in this tank. Two betta may fight each other. If you raise goldfish, the divider could be removed.       

Appearance: it is a small blue tank which can become very mysterious at night.

Value-for-money: though you have to add more money for the filtration system, it is being sold at acceptable price.

Minus points but not deal-breakers: many people are embarrassed by the filtration system because this is not a complete filtration. You have to buy air pump and filter tube before raising any fish in this tank.


Top 3: Tetra LED Cube Shaped 3 Gallon Aquarium with Pedestal Base

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Main features: this sleek small tank is really fit to a small apartment, dormitory, classroom or offices. It features with Tetra 3i filter to keep your tank clean and a LED light to make them shine. Besides, the material is from glass and acrylic make it a seamless tank and give you a panoramic view of a small world.

Lighting: this is a simple LED light with only color mode but both energy-efficient and stable.

Filtration:  it is a complete filtration system which will create soft waterfall sound in quiet space.

Extra-conveniences: the lid is featured with small and convenient feeding hole. The tank is ideal for goldfish, betta or tropical fish.                                                        

Appearance: sleek, neat and modern style. It is very suitable to be placed at modern house, office and apartments.

Value-for-money: it is rather good deal for money because you do not have to invest more on filtration, just some decors and of course, fishes.

Minus points but not deal-breakers: the filtration is way of too strong and it is not good for small fish. If you are raising some small first, buy a protection mesh to cover the filtration pumping.


Top 4: GloFish Aquarium Kit w/ Hood, LED Lights and Whisper Filter

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Main features: a 3-gallon aquarium which will brighten up your home by creating dazzling fish and large enough to house some of your goldfishes. It is equipped with a blue LED lighting and a motor-driven Tetra Whisper MicroFilter. Specs: 14.6 x 8.8 x 11.2 inches; 2 Pounds.

Lighting:  the blue LED light gives your goldfish the fairytale sense (though it is designated for Glofish or neon fish).

Filtration: it is an internal filtration system which will pull and push aquatic water to filter cartridge so the waste and debris are held at the mesh.

Extra-conveniences: it is also equipped with a sleek black hook to reduce evaporation and keep fish from jumping out.                                                                                 

Appearance: this tank gives goldfish extra vibrancies and is a sleek, seamless tank which will give you some small pleasure watching your beautiful pets.

Value-for-money: this tank belongs to cheap category and is suitable for beginners in aquarium so below $40 is a reasonable investment.

Minus points but not deal-breakers:

The top lid for holding the light has rather large opening. If your goldfish is small enough for a jumping, cover it a little more with tape.


Why goldfish fish tank for aquarium starter?

We all understand the relaxing and rewarding feeling an aquarium brings to us, however, big aquarium is also a big play where you have to spend much more time and thousands of dollars. Thus, we have recommended some of the best fish tanks for an aquarium starter, which are both small in value and easy in practicing, maintaining and replacing.

Moreover, goldfish is usually the number 1 choice for aquarium starter because they are very adaptable and hardy fish; they are also smart, friendly and not aggressive at all. They have been raised in captivity for thousands of years and they adapt very well to the change in pH, cloudy water or even low oxygen dissolved water.

However, the small fish tank for starter will could only keep baby goldfish for a few months. Meanwhile, goldfish could live until 30 – 40 years and a grown goldfish need at least a 20-gallon tank. Thus, let’s consider a few months with a small tank as a practice time for a bigger one. Also, if you do not have time, money and space for a bigger tank, just sell your fishes to the local stores and exchange them for new baby goldfish.


How should we choose best goldfish fish tank for aquarium starter?      

There are some features that we should consider if you decide to put some beginning foots on the road of becoming an aquarium player.

Firstly, it is money. At the early time, your mistakes and inexperience may cause some fatal death of your fishes and it will hurt both your heart and your wallet. Thus, at this time, you should not give out a big investment. Thus, small tanks but neat and sleek for starters are enough to bring the funny, excited feelings and grow the love in the aquarium starters.

Secondly, the aquarium should be equipped with LED lighting and complete filtration system. If the filtration system is not complete and you have to buy additional parts, you should calculate it into the total bill while comparing with other aquarium choices. The filtration should be in low voices but strong enough to remove the organic pollutants from goldfishes, who produce big volume of waste. The filtration should not be too strong so that it will not harm your baby fishes.

Thirdly, you should consider how it looks and works in your house or office. The small aquarium should be placed at the location that we could observe it from all angles and directions. It should also be placed in a stand which could bear with a fulfilled aquarium. Furthermore, the back space must be wide enough for all the cord and pumps and incase of a break-down, the water should not have change to be intact with electric equipment. With a small fish tank for an aquarium starter, you may not have to think too much about this.



What is the best food for a goldfish?

As stated above, goldfish is a kind of omnivore and they live in the wild with much available vegetation. Thus, add the greenery to their tank. Moreover, in aquatic environment, they could eat flake food or pellet. But the best food for them will follow their natural diet such as worm, brine shrimp and some lettuce.


How big aquarium is the best for one goldfish?

Goldfish is usually divided into two types: singe-tails and fancy goldfish. Single-tails may grow up to 12 inches in length and a fancy one is a little smaller with 8 inches in length. And because they are very active fish and need big space to swim, aquarists normally would recommend a 40-gallon tank for single-tails (common goldfish) with at least 4 feet in length and a 30-gallon tank for fancy goldfish with minimum length of 3 feet.

These above small tanks are for baby goldfishes only and you could only keep them in that tanks for as long as a few months only.



Small fish tank is a must when you – an aquarium starter wants to add a small ocean to your little house or office, thus, care about the goldfish growth and do not forget moving them to a bigger space at the suitable time when they are growing up.

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