6 Best 2-gallon Betta Fish Tank All Generations Love Reviews

If you’re looking for a decorative 2-gallon betta fish tank that you can place on a table or a commode, you are at the right place.

We picked the best models in different shapes, so you can check all features and pick the one you like the most. Helpful tips from our guide will help you with picking, so make sure you check it after reading the reviews.

6 Best 2-gallon Betta Fish Tanks

BEST OF BEST 2 GALLON BETTA TANK

Koller Products BettaTank Bowl

Durable Design
Modern shapes are always in trend and we are sure this beautiful Koller aquarium will perfectly fit on every table in your home. It is made of durable materials so your betta fishes can enjoy in new habitat for a long time.

2 Fishes
With a measurement of 9.5 x 9.25 x 9.25 inches, this 2-gallon betta tank is suitable for 2 fishes. You can pick from different fish colors, and add decorative plants and stones for a more attractive view.

Durable Plastic
This 2-gallon fish bowl is made of shatterproof plastic so it won’ break if you drop it. Even if it’s made of plastic it will provide a crystal clear view and we are sure everyone will think it is fully made of glass.

Hexagon Shape
The hexagon shape will provide a great view from all sides when you place it in a higher area. Because the top of this 2-gallon fish bowl betta is opened, you can easily feed your lovely fishes on a daily basis.

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BEST WITH FILTER 2 GALLON BETTA FISH TANK

Penn Plax Prism Nano Aquarium

Simple Design
For beginners and one that already has a 10 gallon all in one aquarium, this functional tank is one of the best on the market. Simple design with included features is the perfect choice to start an aquatic home.

Glass Tank
The aquarium is fully made of glass and it has a rimless design in a rectangular shape. This 2-gallon betta fish tank measures 8.15 x 10 x 10.5 inches and it is the perfect choice for 2-3 multiple small fishes.

Black Background
You can place this betta fish tank in every smaller area, it has 4 legs so you can easily move it from side to side. The aquarium comes with a black background and you can add decorative plants and reefs in the middle for a better look.

Included Features
The filter system is built in the aquarium for easy daily maintenance and crystal clear water. LED lights at the top will perfectly reflect colors thru a plastic lid. The lid has holes so you can easily feed your fishes every day.

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BEST PLANTED 2 GALLON BETTA TANK

Koller Products AquaView Aquarium

Durable Design
Aquariums in tube shape are the perfect choice for any desk, so you can enjoy the view from all sides. This Koller model is made of durable materials and includes everything you need.

Plastic Tank
If you already had 10 gallon round tank then you know they are great for maintenance and made of durable plastic, as well as this model. Plastic material is a perfect choice if you’re afraid that you will accidentally break the construction.

Easy Fitting
With a measurement of 10.25 x 10.25 x 10.5 inches, this 2-gallon betta tank can fit on every shelve, commode, or desk. We recommend adding decoration inside, to provide more natural habitat for your fishes.

LED Colors
With the aquarium comes a powerful filter for easy cleaning, so your betta fishes can enjoy fresh and clean water every day. Led lights have 7 color selections so you can change them depending on the mood.

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BEST CHEAP 2 GALLON BETTA FISH TANK

Koller Products Fish Bowl

Affordable Price
For aquarium lovers, that already have a 10 g fish tank and now need a smaller one for an affordable price, the Koller tank is the perfect choice for indoor use.

Plastic Tank
This 2-gallon betta fish tank has a very simple design so you can use it as a decoration on a desk, or commode. It is made of sturdy plastic that has a clear view so everyone will think it is made of glass.

Easy Storing
With a measurement of only 2 x 6 x 9 inches and 0.49 pounds, this tank for betta fishes can be easily moved and stored when it’s not in the use. Don’t worry about safety, durable plastic can’t break easily like glass models.

Opened Top
You can put 2 betta fishes inside this tank. Add decorative stones and plants in different colors, so you can have a beautiful view every day. The opened top will provide easy feeding.

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BEST ROUND 2 GALLON BETTA TANK

Anchor Hocking Bowl

Space-saving Design
If you don’t have much space in your home and you can’t place a larger model, like 10 gallon round fish tank, this Anchor hocking fish bowl is a great choice even for apartments. Simple design always goes well with the rest of the home decor.

Glass Material
Even other rounded models are made of plastic, this one is made of sturdy and high-quality glass which will provide a crystal clear view. This seamless aquarium measures only 10.8 x 10.6 x 6.7 inches.

Add Decoration
We recommend using this small 2-gallon betta tank for one fish. You can place artificial or natural plants and stones inside, so your lovely fish can enjoy even more in natural habitat.

Quick Feeding
Because it has an opened top you can easily sprinkle food when it is time for feeding. Additionally features like filters and lights are not included with the package, so make sure you buy them separately.

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BEST CUBE 2 GALLON BETTA FISH TANK

Umbra FishHotel Aquarium

White Color
If you’re not satisfied with the design of your 13-gallon fish tank or another one that you have, this model is the best modern tank on the market. White color can easily match the tones in your home.

Cube Shape
Unique 2-gallon betta fish tank measures 7.5 x 7.5 x 8 inches, so you can place it in every corner, it will not take much space. The aquarium is made of sturdy glass in cube shape.

Asymmetrical Cover
One thing that makes this aquarium modern is a plastic cover with asymmetrical windows that can be easily removed if you want to use only glass parts. This beautiful design will definitely catch everyone’s attention.

Paint The Shell
You can place 2 betta or other small fishes as well as decorative plants in different colors for better contrast. This detachable shell can be painted, so you can pick a color that will match with tones in your living space.

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How To Pick The Best 2 Gallon Betta Fish Tank?

We are sure you want to find the best functional model for your lovely fishes, so if you’re still not sure about some features, our guide will help you to pick the best model from the market.

Why Buy? – Aquariums that can fit 2 gallons are one of the most practical models that can usually fit only a few small fishes, so if you don’t have too many pets, this is a perfect choice. The 2-gallon aquarium can be placed anywhere, it will not take much space in your home or apartment, and you can still make your new aquatic home.

Sturdy Material – One of the most important things when picking the best model for your fishes is definitely durability. Make sure it is made of high-quality materials so you can use it for many years. Most of them are made of glass or acrylic material. If you’re buying a whole kit, check the quality of other features, as well.

Best Shape – There are many beautiful designs on the market so depending on your preferences pick a 2-gallon betta fish tank that will easily fit with the rest of your decor. You can choose something simple, like rimless aquariums, or modern models with asymmetrical cover. There are cubes, bowls, and other shapes that you can choose, and we are sure every model will look perfect in your home.

Features And Accessories – If you only buying models with the included kit, like a 15-gallon aquarium kit, then you need to pick an aquarium that comes with filters and led lights includes, so you can immediately start your aquatic home. Filtration is very important to provide clear water every day. Many models come with LED lights in different colors, so you can adjust them depending on your preferences.