There are not many fish as colorful and pretty as betta fish. There are also not many fish as picky as them.
However, their beauty is worth the trouble.
One of the special characteristics of betta fish is how easily they can be irritated if put in the same tank with other fish. They are not very fond of ‘roommates’ and should be kept alone.
That is why it’s important to look for a different type of tank for your betta fish, unlike the usual tanks used for other fish. To help you choose a tank easier, here I have shortlisted the best betta fish tanks on the market today.
Table of Contents
What Ideal Tank Size for Your Betta Fish
You have decided that you want a betta fish. These creatures are majestic and beautiful, so it is a wise choice. However, you can’t rush into the process of buying one.
Many myths surround the care of betta fish. The tank you choose is going to determine how happy your fish is. For example, small bowls aren’t an option.
Though some people believe that bettas can live in a puddle and don’t need much room, this is incorrect. You should choose a tank that is at least 3 gallons or more. That way, your fish has plenty of room, and the tank is easier to clean.
Once you’ve found the right tank, you aren’t done. Bettas usually need lights and heater systems. They’re tropical, so they like warm water, and room temperature won’t work.
Bettas also have a day/night cycle like humans. During the day, they need more light. You can install a lighting system on the tank to help them.
Decorations are also something to consider. Betta fish like to play and hide. If you plan to have plants and tank toys, you may need a bigger aquarium to accommodate these things.
Though bettas can live in a tank that is 2.5 gallons, they like open spaces. Therefore, 3 gallons and higher might be better. This is especially true if you plan to use pebbles, toys, and plants.
This aquarium kit arrives in a bigger profile to provide your fish with more space to live healthily and happily. It is a picture aquarium with bended glass front. Due to its larger profile, it is awesome for growing different tall aquarium plants suggested first off, for example, Cabomba, Rotala, Bacopa, etc.
These tall plants provide your Betta with cozy beds close to the surface to gulp air and rest well. Furthermore, it is an awesome idea to set up a little planted aquarium for your Betta with a high driftwood.
As it is likewise made by Marineland, the filtration and lighting framework of this fish tank is almost the same as the previous Contour Glass 3-gallon by Marineland. The sliding glass covering makes it simple to access within to set up and maintain the fish tank.
If you are searching for a bigger house for your Betta, this model with 5-gallon tank and with its decent curved glass will give roomy space to one male Betta together with his other tank mates.
Pros
Large size
More compact
Sturdy glass
LED lights that reduce sunlight refraction
Cons
Issue with Maintenance
A few people find LED lights to be annoying due to their brightness
2. Marina LED Aquarium Kit
This aquarium kit model is really one of the best betta fish tank kits for everybody from beginners to expert hobbyists.
These aquarium kits have fulfilled almost buyers with their clear glass tank, very silent filtration, bright white LED light, and numerous other elements essential for a starter to begin his or her first enterprise in the fish keeping business.
The aquarium kit is accessible in 10, 20-gallon sizes for you to select from in view of your stocking choice. While this aquarium kit by Marina with 20-gallon capacity is perfect for keeping different tropical fish, the 10-gallon is regularly utilized as shrimp tanks, Betta fish tanks, and also tanks with some other little fish.
The lighting built into the aquarium kit was thoroughly considered, and will give the aquarium the ideal measure of light – insufficient to be distracting and obtrusive, but rather sufficient to flaunt the colorful and beautiful scales of your fish. The tank is fantastic, and any fish enthusiast should take a look at it.
Pros
Great starter tank
Awesome and extremely quite filter
Amazing aquarium kit for the price
Comes with everything you need
Cons
The bright light may easily irritate the fish
3. Fluval Spec V Aquarium Kit
Unlike some betta fish tanks on the market that utilize aquaponics framework, the Fluval Spec is a straightforward and simple desktop fish tank.
It is indeed a contemporary looking tank that is sufficiently small to comfortably lay on little territories, for example, desktops or a few countertops.
This aquarium kit weights around 11 pounds and it likewise has a capacity of 5 gallons. It is really light because of its aluminum trim. This tank is only an easy to use rectangular fish tank that accompanies a noteworthy complete starter unit.
It accompanies an overhanging lighting framework that comprises 37 LED lights. These lights give sufficient lighting to the fish, design, and plants in the aquarium kit.
There is likewise an effective circulation pump with customizable output spout and a filtration framework included with the fish tank. On account of these two frameworks, the water can be continually spotless and kept sifted from the fish waste and dirt.
Pros
Very light
Simple design
Reasonable price
Full starter kit
Cons
Many reported issues with lighting system
4. Marineland Contour Glass Aquarium Kit
The main fish tank is a bended glass tank, the smooth outline and concealed filtration system of this aquarium kit give an all-encompassing and unhindered view from any edge. The small profile and stylish foundation make it awesome for any table from your home and even to your office.
The aquarium kit incorporates an LED light providing two settings – bright blue and white for day and evening time delight. The glass covering included in it is clear for light transmission.
The cover can slide backward over the filtration framework for snappy access to feed the fish. You can effortlessly remove it for simple access to the fish tank for maintenance and setup.
The filtration framework is gorgeously concealed behind the main fish tank. It is fueled via filter pump which works so calm yet sufficiently strong to keep the water continually circumnavigated. The flow of the pump is customizable that makes it perfect for Bettas and together with other little fish cherishing gentle water flow.
There is nothing to grumble about its quality, the majority of the items required are incorporated and you just need to purchase a little aquarium heater of 7.5 watts and a few adornments to satisfy your setup. It is doubtlessly the best choice for the individuals who are looking for a little glass tank for their most-loved Bettas.
Pros
Very good quality
Very heavy duty glass
Beautiful and very light
Relieves you of regular cleaning
Great price
Cons
Some buyers complained of some missing vital parts
Too small for a male Betta fish
Strong water current
5. Back to the Roots Water Garden Self-Cleaning Fish Tank
Most people want an all-in-one habitat for their betta. If that’s you, the Back to the Roots Water Garden Self-Cleaning Fish Tank might be ideal.
It features a mini-ecosystem. The top of the tank can grow organic microgreens. You can feed these directly to your betta.
This hydroponics system is designed to utilize fish waste, too. It fertilizes the plants on top. Plus, the plants will clean the water.
The self-cleaning feature is a life-saver for busy families. You know you want a beautiful fish to watch. However, cleaning the tank every week (or more) is a little too much.
With this tank, it does most of the hard work for you. It is important to note that you will need to thoroughly clean the aquarium. However, you can do it less frequently.
If you buy this tank first, it also includes a coupon to buy your fish. That way, you have everything you need to start enjoying betta fish. It will take about 10 days for the microgreens to start producing.
You’ll find that this product also comes with Zym-Bac and D-Klor. Zym-Bac helps to maintain healthy nitrite and ammonia levels. D-Klor can remove chlorine from the water, which protects your fish’s coating.
Pros
Grow betta food
Commercial fish food included
Self-cleaning tank
Easy to set up
Cons
Requires a heater (sold separately)
Filter provides too strong a current
Must grow the seeds
6. Tetra Crescent Acrylic Aquarium Kit
The Tetra Crescent tank has a simple but ‘modern’ and neat design. The lid on top is see-through with a few cutout spaces so users can easily set up and thread a heater or other accessories if they want.
This tank does not have a natural system cycle like the aquaponics to self-clean the tank. Instead, it heavily relies on pump and filter. The tank comes with a mechanical filter that pulls water from the tank to push it through the filter cartridge. The dense and dual-sided mesh of the filter will catch the debris and waste from the tank, helping the users do not have to manually clean the tank as often.
This tank also comes with a special feature called the Tetra Crescent Acrylic Aquarium Kit. This kit uses Ultra-activated carbon in order to superiorly remove odors and discoloration of water if necessary. As complicated as the name of the system sounds, the set up is simple and easy. There is also a very helpful guide with clear instructions in the tank package.
The problem with this tank that many users find annoying is the cutout spaces on the lid. These cutout holes seem like a smart idea. However, the positions of the empty spaces make it difficult for users to set up cords for heaters or accessories the way they want sometimes.
Another complaint is about the quality of the filter. As complicated as the system sounds, it is reported to be broken down after a short period of time.
Pros
Come in multiple sizes
Modern design
Com with a mechanical pump
Tetra Crescent Acrylic Aquarium Kit
Cons
Inconvenient design
Complimentary filter breaks down easily
7. Tetra GloFish Aquarium Kit
Those who are worried about lighting and filtration will like this product. The Tetra GloFish Aquarium Kit has a 3i filter. This helps to keep the tank clean and provides the right environment for your tropical fish.
Of course, the filter is very quiet and doesn’t disturb the water as much. Your fish will like that the water stays calmer. Plus, you won’t be awoken by the device through the night.
The LED light is also helpful. You can turn it on during the day and turn it off at night when your betta is sleeping. Plus, it makes it easier to show off your beautiful fish.
This aquarium is not made of glass, nor is the lid. Strong, clear plastic is used, which can resist breakage and cracking. On top of the cover is a feeding hole, so you can easily drop food inside for the betta.
Since bettas require a lot of space, this product is ideal. It is a 3-gallon tank, so your fish will have plenty of room. You can even add decorations, such as plants and pebbles to create a habitat.
Pros
Roomy but not too large
Modern and stylish appearance
Comes with everything needed
Quiet filtration system
Cons
Curved-edge cover; doesn’t attach to tank
Filter quite powerful; possibly dangerous for small fish
Holes in top; betta can jump out
8. Aqueon LED MiniBow Aquarium Starter Kits
Many times, people want something that is modern and sophisticated. Remember, it will be in your home and on display. The Aqueon LED MiniBow Aquarium Starter Kits might be right for you.
It does come in four sizes (1, 1.6, 2.5, and 5-gallon). If you paid close attention to the section about tank size, you know which one to choose.
The 2.5-gallon option will probably be big enough, even with a few decorations. However, the 5-gallon version is going to be even better. Remember, bettas like a lot of swimming space.
This contemporary design features an elevated base. While it doesn’t turn or move, it does add a touch of whimsy to the tank. Plus, the sleekness of the black color goes with almost any décor.
On top of the black lid, you have a feeding hole. It isn’t so noticeable that people will want to open it. However, it is big enough that you can easily drop in the food.
You’ll find that this product includes an LED light built into the hood. It can be turned off at night so that the betta can sleep.
Something should be said about the filter. This features the Aqueon QuietFlow filtration system. You will need to purchase replacement filter cartridges throughout the fish’s lifetime.
Pros
Compact
Contemporary design
Easy to set-up and maintain
Cons
Too strong a filter for some
Cover not secured to tank
9. BiOrb Flow 30 Aquarium with LED
Knowing that betta fish require a lot of free space, this next tank is probably ideal. The BiOrb brand understands the needs of this tropical fish. Therefore, you can find an 8-gallon and 4-gallon tank.
Since it is important to have something sturdy, the BiOrb Flow 30 Aquarium with LED is constructed using acrylic. This is up to 10 times stronger than tanks made of glass. Plus, it is 93% transparent and 50% lighter.
It features five-stage filtration. This tank will stabilize and oxygenate the water. Along with that, it also features mechanical, biological, and chemical filtration options.
Most people don’t think about it, but low voltage is ideal. You don’t want a fish tank that significantly raises your electric bill. This product uses a 12V transformer.
The built-in LED light is unobtrusive. It allows your fish to thrive and grow. Therefore, you can show it off to people who come over.
This product comes in black or white. The white version is nearly transparent, which can be suitable for modern homes. Black is also ideal because it goes with almost any décor.
You’ll find that there is easy access for feeding. The hole is quite large. Just remember to close it back up so that your fish doesn’t jump out and get injured.
Pros
Acrylic construction
Five-stage filtration
LED lighting included
Cons
Must purchase BiOrb filter cartridges
No brightness settings on the light
10. biOrb Halo 15 Aquarium with MCR Lighting
Most people don’t just want something utilitarian. A betta is a beautiful fish and deserves to be in a stylish tank. The Halo 15 Aquarium with MCR Light doesn’t disappoint.
It comes in a 4-gallon, 8-gallon, or 16-gallon size, and it is shaped like a sphere. This product features a raised base. The top part of the aquarium overhangs so you can’t see the waterline.
Though many aquariums are made of glass, this one is acrylic. It’s designed to be lighter than traditional tanks. Plus, it is easier to see what is inside.
The five-stage filtration system ensures water stabilization, oxygenation, and much more. Along with that, the LED lights are phenomenal.
You can actually control the color. There are 16 preset options, and you can also choose the brightness level you desire most. This is ideal at night when you and your betta are sleeping.
There are no decorations included. The company chose to let you pick what you like best. However, you will get the substrate that is necessary.
With that, you can choose to add more substrate or buy your own, as well. This allows for full customization of your tank.
Pros
Beautiful styling
Includes biological booster/water condition
Slightly distorted; fish look bigger
Control brightness, color of LED lights
Cons
Filter current too strong
Challenging to clean
Requires purchase of specific filter accessories
11. Penn Plax Vertex Desktop Aquarium Kit
If you’re looking for something a little more streamlined, this might be the right tank for you. The Penn Plax Vertex Desktop Aquarium Kit is small at 2.7 gallons but is still the right size for bettas. With its cube-like styling, you can set it on a desk at work or in your home office.
This product features a bent-glass and frameless design. It’s unique to the brand and allows you to easily view the fish.
As it is a kit, you will get everything necessary to start your fish tank. The aquarium is made of glass and also features a hang-on water filter and thermometer. A fishnet is also included, so you can easily remove the betta for cleaning.
Though it is designed for shrimp and small fish, it does work well for bettas. You will find that any marine life you choose to inhabit the tank will be safe and start thriving with the right care.
While it does feature a plastic lid, it is quite sturdy. The cover also includes hinges and has an opening for cleaning and feeding. Therefore, fish cannot jump out of the tank.
For some, sizing is a concern. This product is only 10 inches high and 8 inches wide. Plus, the glass is a protective 1/8-inch thick.
When it comes time to buy a fish, you’re probably interested in the most beautiful of them all. Bettas are amazing creatures, but they need the right tank.
The Cobalt Aquatics 14012 Microvue3 30 Aquarium Kit has everything you need. It comes with an 8-gallon water capacity. That way, your fish has plenty of room.
While it does have an LED lamp, it is quite small and hovers over the tank. This can be ideal for adding warmth to the water and brighten up space.
Of course, the lid is made of glass, just like the rest of the aquarium. Therefore, the light will refract slightly and reach all corners of the tank. Plus, the fish cannot jump out and get hurt.
You’ll find that this product comes with an internal filter. Therefore, you don’t have to purchase any separate accessories to help clean the tank.
The sponge filter doesn’t require much maintenance. All you have to do is rinse it out when you normally clean the tank or do a water change. Generally, this is once a month, but it depends on the size of your fish and other factors.
Though it is ideal for betta fish, you can also use it for other marine life. Consider plants, goldfish, glow fish, shrimp, and even nano reef systems.
Pros
Ideal for novices
Bright LED lighting
Easy to set up
Cons
Large internal filter; takes away from beauty
Improper lid fit with light installed
What are the Best Tanks for Betta Fish?
This question is actually difficult to answer. There are many answers to this question depending on you and your betta fish references. How old is your betta fish? What does he or she like?
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 others like to live their lives calmly; these would need not as much space.
Besides the fish’s necessities, you need to consider your likes and wants as well. Do you want a small tank to display on our desk? If that is the case, how small? How big? Do you mind setting up the cords and electronic systems manually or you preferred they are all pre-wired to save time and effort? Do you mind if the lights are only in one color or you prefer the colorful, multicolor LED lighting system more?
The answer to each of these questions is an important factor in the overall decision you’ll make on the tank you will choose.
What Temperature is Best for Betta Fish Tank?
Most of the betta fish tanks, even the one that claims to have a complete starter kit, do not include a heater. This will not be a problem if you live in an area that is warm all year round. However, it is a great concern if you live in places that have a temperature change during winter.
Betta fish are originally tropical fish. They prefer warm water. The temperature in their tanks should never drop below 74 °F (about 23.5 °C). The ideal temperature is within the range of 78 °F and 80 °F (about 25.5 and 26.5 °C).
Because of the high-temperature demand for betta fish and if you live in places that have cold winter, it is absolutely essential to get a heater for your tank to keep your fish warm, healthy, and happy all year round.
The way to set up a betta fish tank is varied depending on the type of fish tank you have. Most of the time, the tank, and its kit will come with a full, clear set of instructions so everyone can follow easily.
In general, setting up a betta fish tank is not difficult because they are often little in size.
You need to set up and assemble the tank itself. After that, you set up decorations and gravel all over the tank. Depending on how you want to do that, you can take from 10 minutes to hours to decorate your tank.
Then you need to carefully hook up the electronic accessories, including filters and lightings. As said earlier, the tank does not come with a heater. However, you know that you need to get them sometimes, depending on the weather around. Remember to set the temperature most suited for the tank so the fish can be happy.
Conclusion
If you are a fish beginner or you just want a simple, pretty something to use as decoration on countertops or tables, consider getting yourself the best betta fish tank and a betta fish.
A betta fish is colorful, pretty, and energetic, he or she will live up your spirit every time you look at him/her swimming in its little tank.
Related Buyer’s Guides and Aquarium Adviser Lists:
I am a fish beginner. I am looking to get a Betta fish to put on my desk for work to give me something to look at that is pretty and calm. So what I was wanting is something that is decent in price, can grow a plant on top, but a tank that is not to big, and a tank that is low maintenance. What would be a great choice with what I am looking for
That tank is too small, not filtered, not heated and there is f-all for the betta to do. No hiding places, no interesting items at all. If you want something “pretty and calm” for your desk, paint a picture of a betta on a rock, or get a digital photo frame with video of one. Putting a live creature in something so barren and small is cruel. You would have to change the water constantly. If you want low maintenance, find room for a minimum 5 gallon tank and you won’t have to change the water all the time. If you still opt for something so small, expect the betta’s life to be shortened by many years. Cheaper in the long run to go for the digital photo frame, or invest in yoga and breathing lessons.
Thanks for being so clear regarding the needs of a betta. I made the mistake of purchasing a desktop tank before doing my research and was horrified to learn how wrong the set-up was for my fish. I am in the process of correcting my errors- bigger tank, adjustable filtration and reliable heater. The tiny, cheap cruel stuff they sell should be illegal. People need to stop purchasing living creatures while only considering them as a source of home or office decor. And reputable aquarium sellers should not carry insufficient set-ups.
The larger the tank, the more infrequent the maintenance required. Plants do help with water quality, but in a volume that small you will need to change it daily. Imagine the difference between urine and feces sitting in a small volume of water like a toilet and sitting all day, versus a swimming pool or even a bathtub. Which would YOU rather sit in all day for someone’s amusement?
Hello! We have three Betta and we bought them not realizing how big they would get and how much room they need. We want to get one tank that is larger than what we have currently and that comes with the dividers like our small tank has. Is there anything out there like this?
I need at 5 gallon ta nk with a mild flow filter. My betta is very active swims quite a bit back and forth and all around. I had purchased a 2.5 tank set up. But I really need a 5 gallon. Any suggestions?
The Fluval Spec V is 5 gallons and has an adjustable flow filter. There is also a spot where you can put in a heater for your betta. It is $80 on Amazon. Hope this helped!
Hurray for going with the 5 gallon – your betta will reward you!
I use a Marina internal filter but put aquarium filter sponges (very cheap) over the intake (protects his fins from getting caught) and over the outflow (keeps it very calm).
I have 2 bettas kept in a 20 gallon tank. I divided the tank with a tank divider, bought at a local pet store.
Both bettas were originally kept in their individual 3 gallon tank, and behaved like a regular Betta fish you see in the pet store.
The very moment they were moved to their new 20 gallon tank, oh my goodness, their behaviour completely changed! They swim and explore their new home all the time, very energetic, easy to train to do tricks(example jump out of the water to grab their good) and more room for them to swim and flare their fins elegantly!
Important note: Must have a tank cover to prevent them from jumping out of the tank and a heater if you live in a cold environment.
Betta fish can happily live in community tanks and many specialist aquarium stores are now displaying their betta fish in community tanks. This isn’t a hard thing to manage as betta males are actually fairly peaceful, usually only attacking other male betta or those they confuse as male betta.
In fact the biggest issue with betta fish in community tanks, isnt the aggressive betta, but fin nippers and fish that are simply too fast for the slow moving and eating betta boy. Success can be found with many of the laid back tetra varieties, female guppies, and other live bearers that are different in colour to your betta.
As for tank size, while your betta can survive in a 2 gallon tank, this is not a recommended healthy environment. The smallest you want to keep a Betta in would be a 5 gallon tank with partial water changes every other week. A 5 gallon tank doesn’t take up much room and is much more adaptable. You have extra space for decoration as well and you’ll have a chance to see your betta actually living instead of existing. But you wanna know the best size for a Betta?
10 gal community tanks have been shown time and time again to be the best homes for betta fish. They don’t need such frequent water changes, they can support live plants and self regulate much better than a smaller tank. Add the that all that added space that you can decorate and aquascape, 10 gal and larger really are the best choice for any loving betta owner.
If you see a shared tank with a beta it is a female and should be min 40 gallons and limited number of other fish so the beta can establish a territorial zone. Male betas shouldn’t be with other fish unless places with a female to breed when showing signs. Betas should never be placed in a non low filtration tank of less than Five gallons at any time.
When I first started with bettas they went into a 1 gallon tank. Not so happy. My classroom betta is in a 10 gallon tank all by himself and he LOVES it- with all the extra exercise he double in size in a short amount of time. I tried putting other fish in with him, but it didn’t work out so well. Everyone was too happy and there was fin nipping! Currently he has to share a 10 gallon with another betta till school starts again. I am looking at switching to 5 gallon tanks because they are easier to clean than my 10 gallon one. I do agree that the personality of each fish easily dictates where they will live. My mellow betta is perfectly happy in a 2.5 gallon Tetra Bow tank, but he deserves a bigger one. He’s a very nice fellow.
You could buy a 20 long and divide it. They sell tank dividers for many different size aquariums. If you only buy 2 tank dividers and keep only the three bettas you have they would get more than 5 gallons each, or you could get 3 tank dividers and an extra betta and still be ok.
Could a 5-gallon tank accommodate a Betta and another animal (tetra, snail, ???)? I think 5-gallons is the only size that would work for us. Also, is it advisable to change the “toys” in the tank around, for example, swapping non-plant items in/out? Would that generally be stressful for the fish?
I hope I’m not too late to respond. If you only have a 5 gallon tank, one betta fish and MAYBE one other tiny fish, like a docile tetra, would be ok, but with two fish in such a small place you would have to do water changes extremely frequently. The best bet is to simply settle for the one betta in the 5 gallon tank. I promise your betta will be extremely happy in that volume of water.
How is the topfin Betta flow sooth tank? I just purchased this 3 gallon tank from PetSmart this week. My fish was previously in a .5 gallon tank. This tank has a filter and a waterfall system, but my fish doesn’t seem to like it. He isn’t swimming and just floats at the top in the plants. Could this just be him adjusting to the vibration of the filter? He moves from time to time but not as actively.
I think Bettas, with their flowing fins, need fairly calm water, so he probably doesn’t like the waterfall because when he leaves any calm space he finds, then he has to struggle against the water current.
I sell fish along with everything you need for your pet fish. I have bought each of these tanks and none of them have worked as expected. I bought the bigger ones for bettas and the smaller tanks for some smaller fish that need less space. Although some are expensive and seem high quality, none of them are. I have had reviews from customers saying that some of the tanks they bought were too small or some parts didn’t work. I recommend getting the Marina LED Aquarium Kit, it worked best for me, however, as it said, the light can annoy the fish.
Hi I am looking for a new fish tank for my betta fish,
I would like it to be at least 3 gallon and completely safe for my betta!
Other than that I want to make sure that the tank doesn’t cost more than $45, and the tank has good structure!
Thank You!
Hi I’m looking for a new tank for my Betta, I would like for the tank to be at least 3 gallons and completely safe for my betta!
Other than that The tank has to be $45 or less and also has to have a good supportive structure!
Thank You!
Thinking of the Fluval Spec V 5 gallon for one beta and 2 guppies. Right now in a 3 gal and lots of decorations. Good move or not? I read all the reviews. Further comments appreciated.
I am looking for a new aquarium for my betta. I had him in a 1.5 gallon and bought a 3 gallon tetra cube. When I put him in it. He was fine at first. Then all he did was swim back and forth, flaring constantly. He would go from one side, and swim back and forth. then go to the other side ,and swim back and forth. I looked inside, and I could see his reflection. I tried moving the lighting. I put a colored back ground and nothing could get rid of the reflection. Can anyone tell me a tank that I will not have this problem with. I had to put him back in the 1.5 gallon tetra half moon. He is feeling better in that one. If I bought a glass aquarium, would I have had this problem?
i have a marina betta, EZ CARE BETTA AQUARIUM has no pump. i don’t understand how to use it. the water sits in tank. the reservoir is empty how does this work.
Is it possible to change the light bulb in any tank lighting system from LED to incandescent? I personally do not like LED lights and neither do my children. I’m not sure a fish accustomed to the natural light from the sun and moon feels any differently. I feel that LED’s and CFL’s do more harm than good (research for yourself and dig deep). Switching to LED is not something that is at the top of my list as a consumer for dealing with our worlds energy crisis, so I don’t use this choice of lighting. It seems that every tank I’ve seen is LED. Thanks in advance for any suggestions.
I read a lot of positive reviews on the Internet about Fluval Spec V so I decided to bought it last week. Everything is oke except one thing that it’s not include heater. Anyway I like it.
There are not many fish as colorful and pretty as betta fish. There are also not many fish as picky as them.
I am a fish beginner. I am looking to get a Betta fish to put on my desk for work to give me something to look at that is pretty and calm. So what I was wanting is something that is decent in price, can grow a plant on top, but a tank that is not to big, and a tank that is low maintenance. What would be a great choice with what I am looking for
Hi Kim,
How do you think about this tank?
That tank is too small, not filtered, not heated and there is f-all for the betta to do. No hiding places, no interesting items at all. If you want something “pretty and calm” for your desk, paint a picture of a betta on a rock, or get a digital photo frame with video of one. Putting a live creature in something so barren and small is cruel. You would have to change the water constantly. If you want low maintenance, find room for a minimum 5 gallon tank and you won’t have to change the water all the time. If you still opt for something so small, expect the betta’s life to be shortened by many years. Cheaper in the long run to go for the digital photo frame, or invest in yoga and breathing lessons.
Thanks for being so clear regarding the needs of a betta. I made the mistake of purchasing a desktop tank before doing my research and was horrified to learn how wrong the set-up was for my fish. I am in the process of correcting my errors- bigger tank, adjustable filtration and reliable heater. The tiny, cheap cruel stuff they sell should be illegal. People need to stop purchasing living creatures while only considering them as a source of home or office decor. And reputable aquarium sellers should not carry insufficient set-ups.
Same sentiments as below… Please think of the fish’s integrity and happiness.
The larger the tank, the more infrequent the maintenance required. Plants do help with water quality, but in a volume that small you will need to change it daily. Imagine the difference between urine and feces sitting in a small volume of water like a toilet and sitting all day, versus a swimming pool or even a bathtub. Which would YOU rather sit in all day for someone’s amusement?
Very informative article…thank you.
Hello! We have three Betta and we bought them not realizing how big they would get and how much room they need. We want to get one tank that is larger than what we have currently and that comes with the dividers like our small tank has. Is there anything out there like this?
I need at 5 gallon ta nk with a mild flow filter. My betta is very active swims quite a bit back and forth and all around. I had purchased a 2.5 tank set up. But I really need a 5 gallon. Any suggestions?
The Fluval Spec V is 5 gallons and has an adjustable flow filter. There is also a spot where you can put in a heater for your betta. It is $80 on Amazon. Hope this helped!
I purchased a 2.5 for my betta. But I need a 5 gallon kit with a mild filter flow. Any suggestions? He is very active.
Hurray for going with the 5 gallon – your betta will reward you!
I use a Marina internal filter but put aquarium filter sponges (very cheap) over the intake (protects his fins from getting caught) and over the outflow (keeps it very calm).
I use a sponge filter for my fish and they are happy, not bad for a betta I think.
I have 2 bettas kept in a 20 gallon tank. I divided the tank with a tank divider, bought at a local pet store.
Both bettas were originally kept in their individual 3 gallon tank, and behaved like a regular Betta fish you see in the pet store.
The very moment they were moved to their new 20 gallon tank, oh my goodness, their behaviour completely changed! They swim and explore their new home all the time, very energetic, easy to train to do tricks(example jump out of the water to grab their good) and more room for them to swim and flare their fins elegantly!
Important note: Must have a tank cover to prevent them from jumping out of the tank and a heater if you live in a cold environment.
Betta fish can happily live in community tanks and many specialist aquarium stores are now displaying their betta fish in community tanks. This isn’t a hard thing to manage as betta males are actually fairly peaceful, usually only attacking other male betta or those they confuse as male betta.
In fact the biggest issue with betta fish in community tanks, isnt the aggressive betta, but fin nippers and fish that are simply too fast for the slow moving and eating betta boy. Success can be found with many of the laid back tetra varieties, female guppies, and other live bearers that are different in colour to your betta.
As for tank size, while your betta can survive in a 2 gallon tank, this is not a recommended healthy environment. The smallest you want to keep a Betta in would be a 5 gallon tank with partial water changes every other week. A 5 gallon tank doesn’t take up much room and is much more adaptable. You have extra space for decoration as well and you’ll have a chance to see your betta actually living instead of existing. But you wanna know the best size for a Betta?
10 gal community tanks have been shown time and time again to be the best homes for betta fish. They don’t need such frequent water changes, they can support live plants and self regulate much better than a smaller tank. Add the that all that added space that you can decorate and aquascape, 10 gal and larger really are the best choice for any loving betta owner.
If you see a shared tank with a beta it is a female and should be min 40 gallons and limited number of other fish so the beta can establish a territorial zone. Male betas shouldn’t be with other fish unless places with a female to breed when showing signs. Betas should never be placed in a non low filtration tank of less than Five gallons at any time.
When I first started with bettas they went into a 1 gallon tank. Not so happy. My classroom betta is in a 10 gallon tank all by himself and he LOVES it- with all the extra exercise he double in size in a short amount of time. I tried putting other fish in with him, but it didn’t work out so well. Everyone was too happy and there was fin nipping! Currently he has to share a 10 gallon with another betta till school starts again. I am looking at switching to 5 gallon tanks because they are easier to clean than my 10 gallon one. I do agree that the personality of each fish easily dictates where they will live. My mellow betta is perfectly happy in a 2.5 gallon Tetra Bow tank, but he deserves a bigger one. He’s a very nice fellow.
You could buy a 20 long and divide it. They sell tank dividers for many different size aquariums. If you only buy 2 tank dividers and keep only the three bettas you have they would get more than 5 gallons each, or you could get 3 tank dividers and an extra betta and still be ok.
Could a 5-gallon tank accommodate a Betta and another animal (tetra, snail, ???)? I think 5-gallons is the only size that would work for us. Also, is it advisable to change the “toys” in the tank around, for example, swapping non-plant items in/out? Would that generally be stressful for the fish?
I hope I’m not too late to respond. If you only have a 5 gallon tank, one betta fish and MAYBE one other tiny fish, like a docile tetra, would be ok, but with two fish in such a small place you would have to do water changes extremely frequently. The best bet is to simply settle for the one betta in the 5 gallon tank. I promise your betta will be extremely happy in that volume of water.
How is the topfin Betta flow sooth tank? I just purchased this 3 gallon tank from PetSmart this week. My fish was previously in a .5 gallon tank. This tank has a filter and a waterfall system, but my fish doesn’t seem to like it. He isn’t swimming and just floats at the top in the plants. Could this just be him adjusting to the vibration of the filter? He moves from time to time but not as actively.
I think Bettas, with their flowing fins, need fairly calm water, so he probably doesn’t like the waterfall because when he leaves any calm space he finds, then he has to struggle against the water current.
I sell fish along with everything you need for your pet fish. I have bought each of these tanks and none of them have worked as expected. I bought the bigger ones for bettas and the smaller tanks for some smaller fish that need less space. Although some are expensive and seem high quality, none of them are. I have had reviews from customers saying that some of the tanks they bought were too small or some parts didn’t work. I recommend getting the Marina LED Aquarium Kit, it worked best for me, however, as it said, the light can annoy the fish.
Hi I am looking for a new fish tank for my betta fish,
I would like it to be at least 3 gallon and completely safe for my betta!
Other than that I want to make sure that the tank doesn’t cost more than $45, and the tank has good structure!
Thank You!
Hi I’m looking for a new tank for my Betta, I would like for the tank to be at least 3 gallons and completely safe for my betta!
Other than that The tank has to be $45 or less and also has to have a good supportive structure!
Thank You!
Thinking of the Fluval Spec V 5 gallon for one beta and 2 guppies. Right now in a 3 gal and lots of decorations. Good move or not? I read all the reviews. Further comments appreciated.
I am looking for a new aquarium for my betta. I had him in a 1.5 gallon and bought a 3 gallon tetra cube. When I put him in it. He was fine at first. Then all he did was swim back and forth, flaring constantly. He would go from one side, and swim back and forth. then go to the other side ,and swim back and forth. I looked inside, and I could see his reflection. I tried moving the lighting. I put a colored back ground and nothing could get rid of the reflection. Can anyone tell me a tank that I will not have this problem with. I had to put him back in the 1.5 gallon tetra half moon. He is feeling better in that one. If I bought a glass aquarium, would I have had this problem?
i have a marina betta, EZ CARE BETTA AQUARIUM has no pump. i don’t understand how to use it. the water sits in tank. the reservoir is empty how does this work.
Is it possible to change the light bulb in any tank lighting system from LED to incandescent? I personally do not like LED lights and neither do my children. I’m not sure a fish accustomed to the natural light from the sun and moon feels any differently. I feel that LED’s and CFL’s do more harm than good (research for yourself and dig deep). Switching to LED is not something that is at the top of my list as a consumer for dealing with our worlds energy crisis, so I don’t use this choice of lighting. It seems that every tank I’ve seen is LED. Thanks in advance for any suggestions.
I read a lot of positive reviews on the Internet about Fluval Spec V so I decided to bought it last week. Everything is oke except one thing that it’s not include heater. Anyway I like it.
Im looking for a new fish tank for my little girl. I just need a small one, about 2.5 or 3 gallons. What types of tank should I buy?