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Fluval Betta Premium Aquarium Kit, 2.6 Gallon

Free shipping on orders over $29.99

$99.95

$ 39 .99 $39.99

In Stock

About this item

  • Custom Betta filtration with up to 6 stage cleaning for maximum water quality and clarity, all necessary media included (mechanical, chemical, biological)
  • Gentle intake features multiple slots over a large area to help slow water entry and protect delicate Betta fins
  • Diffusion Chamber disperses flow and polishes water during final stage of filtration to mimic clean, slow-moving currents of indigenous Betta habitats
  • Natural soft glow LED lighting is energy efficient and creates a relaxed atmosphere to simulate naturally shaded Betta environments
  • Fully integrated pre-set 10W heater consistently maintains a Betta’s ideal tropical water temperature (78°F / 26°C)


The Betta Premium Aquarium Kit is designed to replicate the natural tropical habitats of B. splendens and comes equipped with custom filtration, natural soft glow LED lighting and a convenient pre-set heater.

Dimensions: 10.75″ L x 8.75″ W x 14.75″ H / 27.3 x 22.2 x 37.5 cm

For more fish tank accessories, check out other Fluval products including aquarium filters, filter media, aquarium heaters, aquarium air pumps, aquarium lights, aquarium rocks, aquarium thermometers, and aquarium stands. Fluval has a wide variety of products that are perfect for your pet fish to enjoy in any large fish tank, small fish tank, saltwater tank or freshwater tank. Fluval first broke onto the aquatic scene in 1975 by introducing the world’s first 3-stage filter with synchronous motor technology – a landmark breakthrough that is still applied in the industry today. Since then, Fluval has built a legacy around this pioneering spirit, relentlessly adapting in a changing world to launch innovative aquarium products that remain at the forefront of technology, and which set the bar in quality, style and functionality. Fluval’s mission is not just about building products that mimic the natural world, but inspiring aquarists of all skill levels to enjoy and respect the hobby for generations to come.


A. Nonimus
2025-09-03 15:28:50
This works really well because the included pump is reasonably quiet. I replaced another aquarium that had a very loud pump, and with this new one the fish is noticeably happier and more active.The only downside is that the water seems to evaporate faster than the old one did (the lid assumes you’re going to use the included light, I don’t use the light so it leaves a big open space in the lid).
Dianne L
2025-09-01 17:32:42
This tank leaked all over the place. It was up and running for 6 weeks and then it gave out, even though regular maintenance was done. With more investigation, we found the bottom of the tank doesn't hold up and the seal gave out. Choose a different brand.
Joyce
2025-08-11 13:08:17
This is my third Fluval aquarium over the past few years. I’ve had a Fluval Flex 30 gallon saltwater and a Fluval Flex 15 gallon freshwater. I am essentially downsizing due to time and budget constraints, and this aquarium has been so easier to maintain. I’ve had it for three months, and I do a 50% water exchange weekly and follow Fluval’s recommendations for other maintenance. It only takes me 10-15 minutes a week. Not a speck of algae, and my Betta is as happy as can be. I added a 2.5 inch polystyrene foam pad under the base to help support the glass, and mine was delivered in perfect condition. Love it!
YL
2025-06-21 10:25:05
New update: everything is great, the filter is much better than I thought. My plants and betta are having really good time here——————————This is my first time using an all in one tank, but it works great so far. The noise control is perfect (I put the tank in my bedroom and almost hear nothing). The current is small and great for my half moon.My only concern is the plastic stand at the bottom, it seems quite weak.Will update new feedbacks later.
C. Solis
2025-06-18 11:36:56
Extremely pleased with the look of this tank. Absolutely love it! Our Betta Fish was in a bowl for a couple years. This tank is like a mansion for our fish. And, we can tell that it is enjoying the new tank by the way it swims around blissfully and take fun dives. Setup was super easy. We chose not to use the heater.
John Casey
2025-05-25 17:39:40
The package is clean and works well. The price is attractive in nature. The plastic bottom is a worry.
KDodds
2025-05-23 13:46:24
I have three of these now. I replaced the lights (~2.5W) with the Hygger Nano light (6W) that I got on sale for $15. 2 of the tanks are low tech planted with shrimp, snails, and bettas. The last one is the same, but with nano fish instead of bettas. I also gifted another two to others. None of the setups arrived damaged in any way whatsoever. None of the tanks leak. For those who are having issues with leaking tanks, stop picking them up and moving them when full. You are causing the leaks. These are silicone sealed, glass panel tanks, not molded plastic.
Russell friedman
2025-05-19 16:20:23
This is the second one we purchased as the first one we got a reasonable amount of time out of before it leaked. This one leaked right out of the box. It leaks where the filter outlet attaches to the plastic divider wall. It spurts water onto the top cover and it drips out down the side of the tank. We’ve twice had about 1.5 gallons + of water leak onto our daughter’s carpet. We’ve put shims in to make the connection tighter but over time everything just warps and the leak starts again. We also moved the cover to angle it so the water just falls back in the tank but it just sounds like a waterfall and is pretty annoying. Silicone would be a solution but every time you change the filter you’d have to redo it which really isn’t practical. We did have to replace the filter motor on our original tank but was not too disappointed as it lasted a reasonable amount of time. Our fish definitely thrives in the tank and we like it hence why we bought a second. I was hoping the loose plastic connection was just a fluke but this one was worse than the first. We will put up with it for now but will be buying a different brand next time
JBXS
2025-05-08 12:43:15
Sirve para alojar a uno de mis betta pero si se deja de frente, con los filtros hacia atrás el área "frontal" se vuelve mínima, no me gustó pero hasta donde sé, se puede devolver.
Evelyn Thomson
2025-04-29 11:28:47
I like it. Use it for my Betta.
clydedog davies
2025-03-05 18:37:24
A NICE little aquarium suitable for a Betts as stated. When I opens the box it came in, it was well packed I was pleasantly surprised looks good I thought and in one piece. Very easy to set up as well , put in my sand substrate and my small pieces of Dragon stone switched off on and run it for a couple of days to mature. On the third day I noticed that the temperature was only73 degrees and the water pump was not working at all completely solid ,as it's a sealed unit you just can't get inside it replaced turnpike with one I used it worked fine, the heater just would not to any higher , so replaced therewith one I already had and that present heater was stuck on74 degrees , the light worked fine on and the other moan that I have is the water pump and the heater come with a two pin plug so you will have to buy a shaver adaptor plug for them. Am I sending it back NO to much hassle, and I'm Lily having kept tropical fish for over 40+ years I have accumulated a vast amounting spares. The whole conception of this Betts aquarium is ok , but take a chance it's up to you.
Héctor Rubalcava
2025-01-21 15:30:53
Fue muy bueno la entrega a tiempo, y todo parecía en orden, conforme fui abriendo las partes iban saliendo rotos los plásticos, es “entendible” pues sufre movimiento pero al estar acomodando los filtros y bomba me percaté que el vidrio trasero venía estrellado, lo cual evidentemente iba a provocar fuga, tuvo que ser devuelto.
Braeden
2024-12-18 16:14:45
Product not only arrived late but also damaged. Plastic base is broken beyond usability, lid is cracked in 2 of 4 corners. Had to set up as my Betta needed a new home. Anxiously waiting to see if it will leak 😔 need to return and wait for refund. So disappointing ☹️
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