Best 5 gallon fish tank

We know one thing is certain that betta fish should be kept alone and not with any other fish since they would fight and very likely kill each other. However, besides that, each betta fish is different and they all like different things. If you have experience with your fish before, it is easy to tell. If you haven’t, you may need a few trials and fails before being able to choose the most comfortable tank for your fish. Some betta fish are very energetic; they would like a bit more space in their tank to swim and also may be more decorations to play and hide.

Some Best 5 gallon fish tank

Fluval Spec V Aquarium Kit

  • Brand Name   : Fluval
  • Tank Size       : 5-Gallon
  • L*B*H           : 17.2 x 10.6 x 6.3 Inch

Fluval spec is a contemporary-looking fish tank designed for small areas like desktops and counter-tops. This 5 gallon etched-glass fish tank with aluminum trim combines vogue and functionality in one little package. Though little in stature, Fluval spec is big on features. It comes with a sleekly-designed overhanging lighting system, consisting of 37 powerful led lamps, that arches on top of the fish tank to provide brilliant illumination for plants and decor. The fish tank includes a strong circulation pump with adjustable output nozzle and a large 3-stage filtration system that provides more than enough filtration for ultra clean and clear water. It additionally comes with all the necessary filter media: a porous foam block with convenient handle, activated carbon and BioMax bio rings for effective and thorough mechanical, chemical and biological filtration. The pump and filtration system are conveniently placed in a separate chamber at one end of the fish tank to simplify maintenance.


  • Great quality and stylish product
  • Advanced filtration system included
  • Hidden compartment keep wires tidy and tank free of hardware
  • LED lights included which can support live plants


  • Even though adjustable the pump can be too strong (for betta fish)


  • Brand Name   : MarineLand
  • Tank Size       : 5 Gallon
  • L*B*H           : 11.8 x 11.6 x 17 inches

The marineland five Gallon Portrait Kit is a 5 gallon curved glass aquarium. The kit includes Marineland's 3-stage hidden filtration with a Rite-Size Z Cartridge, marineland Bio-Foam, and an adjustable flow filter pump. the brilliant white and blue energy-efficient led light is hinged for simple access to the tank, and options a 3-way switch to toggle between white and blue, off, and blue-only settings. The white LEDs produce a shimmering light within the water that mimics the underwater impact of daylight, and also the blue LEDs produce a calming moonlight glow. Also included are a base and a unique glass cover that slides to the rear of the fish tank for easy feeding and water care dosing. This easy-to-assemble kit is fantastically designed and easy to take care of.


  • Large size
  • More compact
  • Sturdy glass
  • LED lights that reduce sunlight refraction


  • Issue with Maintenance
  • A few people find LED lights to be annoying due to their brightness


  • Brand Name   : Aqueon
  • Tank Size       : 5 gallon
  • L*B*H           : 13.98 x 13.98 x 18.18 inches

NeoGlow LED fish tank kits add color and fun to any room! This kit options a glass tank with colorful silicone polymer that fluoresces below blue led lighting. inside every kit is coordinative decorative plants and multi-colored gravel. Also included: low-profile hood with blue LED lighting, Quiet Flow power filtration, black backing, fish food and water care samples, filter cartridge, and set-up guide.


  • Decent filter – space friendly.
  • Cool lighting system.
  • Good size for small spaces.
  • 4 clear walls.
  • Easy to access and maintain.
  • Fairly durable.


  • Filter is not the most powerful.
  • No nighttime light option.

Koller Products Panaview

  • Brand Name   : Koller Products
  • Tank Size       : 5 Gallon
  • L*B*H           : 14.2 x 11.5 x 10 inches

Panaview gallon aquarium includes energy-efficient lighting that brightly illuminates your fish along with an internal power filter to stay your aquarium water optimal and your fish healthy. This stylish fish tank is designed for easy setup and maintenance. Imagine looking for lovely tropical fish gently swimming back and forth, ideal for helping forget about stress in everyday life. People enjoy looking aquariums as they'll be calming and relaxing, as well as a beautiful addition to any home or workplace. Gravel and decor sold one by one. Feel free to Contact US at [email protected] if you must have a question or need help. Dimensions: 14.2"L x 10"W x 11.5"H. This aquarium is totally a W.


  • Awesome filter
  • Neat lighting system – colorful.
  • Looks very nice – panoramic view.
  • Durable seamless acrylic build.
  • Easy access – good hood.
  • Ideal size for most spaces.


  • Issue with Maintenance
  • A few people find LED lights to be annoying due to their brightness


  • Brand Name   : Glofish
  • Tank Size       : 5 Gallon
  • L*B*H           : 11.2 x 16.6 x 6.7inches

GloFish kit includes optimized blue LED lighting and its lights are designed to make a GloFish optimized atmosphere. All feature blue LED lights arehighlight the fluorescent colors of the fish. Sleek and Innovative, they feature blue LED lights that enhance the fluorescent brilliance of GloFish. They’re a perfect way to quickly convert any fish tank into a stunning GloFish home! Features: -Clear plastic 5 gallon aquarium tank with curved front and seamless read. -Clear plastic cover with a convenient feeding hole. -Low voltage power cord & AC adapter powers the detachable LED light. Shape: -Semi-circle.


  • It is easy to set up and seems to be of high quality
  • Medium size filter cartridge

  • Clear plastic cover Blue LED overhead light with Primary Material being Acrylic.


  • Not many items included

Halo 15 Aquarium

  • Brand Name   : Halo 15 Aquarium
  • Tank Size       : 4 Gallon
  • L*B*H           : 11.9 x 11.9 x 13.8 inches

The biOrb HALO 15 fish tank MCR is a visually seamless aquarium and options Multi-Color remote controlled lighting. At the bit of a button, your fish tank can be lit by any of the sixteen pre-set colors. you can relax because the fish tank gently fades through the whole spectrum of colors. you can also control the brightness, creating these controls a joy to use. The lid closes reassuringly with a magnetic catch and the airline is subtly hidden away in one among the feet at the rear of the tank. The biOrb HALO 15 MCR uses the same proven filtration system as the remainder of the biOrb range. to take care of your biOrb HALO 15 MCR all you are doing is just replace the filter cartridge every four weeks and change a 3rd of the water. For safety and peace of mind, the air pump and lights are low voltage. The fish tank itself is created from acrylic, which is 10 times stronger than glass and backed by a 2-year warranty. you can enjoy all the technology of an advanced fish tank established, supplied in one box, making the biOrb HALO 15 MCR the proper fish tank for anyone new to fish keeping. Frequency: 50Hz or 60Hz, single section, maximum continuous power: 13W


  • Stunning 4-gallon tank
  • Its Includes ceramic media
  • Includes biological booster and water conditioner to get started
  • Remote control for led lights
  • Silent air pump and easy setup


  • Filter current is too harsh for betta
  • Filter changes release gross things into water
  • Cumbersome to clean due to small hole on top
  • The magnetic lid cannot close correctly if you have a submersible water heater or anything that requires an outlet
  • Expensive accessories


  • Brand Name   : Glofish
  • Tank Size       : 5 Gallon
  • L*B*H           : 19 x 14 x 14 inches

Add a colorful zing to your surroundings with the GloFish fish tank kit. This 5-gallon tank with rounded corners Includes tetra hidden filtration with an adjustable flow filter pump similar to a hinged GloFish cycle light suspended over the tank for simple access. The brilliant white and Blue LEDs highlight your fish’s unique colors and brighten up each the fish tank and your interior decoration. Includes one tetra Whisper Bio-Bag medium filter cartridge. The GloFish fish tank kit led lighting System includes four modes: sunlight mode with all lights on for vivid colors that show off any decoration And fish; moonlight mode with Blue lights; midnight mode with black lights on to highlight GloFish fluorescent fish and décor; and Twilight mode, with Blue and Blacklight fade. Your GloFish fish tank kit absolutely highlights the extraordinary colors of GloFish fluorescent fish, offered in a range of species and colors for a stunning addition to your new tank. Transform your GloFish fish tank kit into an entire underwater fluorescent experience with GloFish plants and decoration (sold separately). Use these natural-looking plants and detailed ornaments to feature a dazzling Splash of color to your tank, or watch them come alive with good neon hues under your GloFish cycle light. Combine and match these accessories to design your good aquarium!


  • Beautiful 5-gallon kit
  • An adjustable flow filter pump
  • It’s light come with four modes


  • Expensive kit

How To Set Up a 5 Gallon Fish Tank

Even goldfish need a proper fish tank for easy to breed. though it might be a common idea that one is capable of breeding goldfish in a bowl, it really is not an acceptable condition to put a living creature in. the popularity of goldfish bowls began centuries ago when it was expensive to have a proper fish tank but these days it is relatively low-cost to buy a 5 gallon fish tank complete with the necessary accessories that it needs. A properly equip fish tank will ensure that your fish live a healthy and long life.

Three most important accessories that each aquarium especially a 5 gallon  tank wants are a fish tank heater, lighting, and a filter. These accessories function by simulating the initial setting from wherever the fish came from, giving them the highest probability of survival. Healthy fish will not only have vibrant colors but also will be active and pleasing to watch.

Setting Up Your Fish Tank

Fish tank filters function by circulating the water in the tank and also aerating it. In general, most filters provide up to 3 types of filtration; mechanical, chemical, and biological. Mechanical filtration removes the big debris and waste from the water that is either created by the fish or excess food. Biological filtration is achieved by useful bacteria that break down ammonia into nitrite and once again into nitrate that reduces the toxicity level in the water. Chemical filtration makes use of activated carbon to remove traces of chemicals from the water. Having a filter that has all 3 filtration types will optimize the cleanliness of the water.

Lighting will not only beautify the fish tank but will also provide the necessary element of light that most fish will appreciate. Living in a dark fish tank will sometimes cause fish to lose their colorful luster. Also, nothing beats watching them swim around, proudly displaying their bright colors that do tend to shine gorgeously in the light.

Lighting is extremely important if you plan to own a reef tank. Coral needs light so as to survive and having no corrected lighting will eventually cause them to fade and die. The same goes for an aquarium with plants in it. Plants need light to perform photosynthesis and can wither and die without a sufficient light source.

fish heater becomes extremely necessary if you plan to breed tropical fish. These fish originate from a warm climate and a change of temperature to a colder spectrum can reduce their life span. If you’re worried about the unsightly look of a heater, you’ll be able to always choose a submersible heater for your small tank.

With all these accessories in mind, prepare beforehand when you are ready to start your small aquarium. it’s always an excellent idea to buy them all at once so that they would be functioning at optimum levels when it’s time to introduce the fish.

These days, you’ll be ready to purchase a starter fish tank complete with these accessories so you’d not need to worry about buying them separately.

2 thoughts on “5 gallon fish tank”

  1. I bought a Koller to keep a betta at work, it sits right next to me and I can’t even hear the filter. The best thing is that this filter is easy to set up and maintain. This is beneficial to me because I am a very busy person. Thus, I don’t need to focus a significant portion of my time just to maintain the filter. I think amateurs will also like this aquarium as it will not take too much of their time and effort.

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