GloFish Betta Fish Aquarium Kit, 3-gal

By GloFish
Rated 4.2143 out of 5 stars
$59.99Chewy Price
$82.34Chewy Price

In Stock
FREE 1-3 day delivery

Frequently Bought Together

This Item – GloFish Betta Fish Aquarium Kit, 3-gal
Rated 4.2143 out of 5 stars
$59.99Chewy Price
GloFish Fluorescent Aquarium Gravel, Black, 5-lb bag
Rated 4.6111 out of 5 stars
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Total Price: $76.32

About This Item


  • Features LED lighting that can be switched between all blue lights or blue and white lights.
  • Its filtration system helps keep water clean.
  • Promotes a healthy environment for your fish.
  • Just fill up the aquarium with water, fish, decorations and substrate and you’re all set!
  • Helps create a vibrant, dazzling environment that will brighten up your home.

See More



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Customer Rating
Rated 4.2143 out of 5 stars
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$59.99Chewy Price
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Fish TypeBettaBetta, Tropical FreshwaterBetta, Tropical FreshwaterBetta, Bottom Feeder, Cichlid...Betta, Goldfish, Tropical Freshwater
MaterialGlassPlastic, GlassGlassMetal, Glass, SteelPlastic, Glass
Capacity (Max)3-gal3.4-gal2.7-gal5.55.5-gal
Aquarium TypeFreshwaterFreshwaterFreshwaterSaltwater, FreshwaterFreshwater

Questions & Answers

13 Customer Questions

What size of filter to buy
Answer by ChewyAug 09, 2023
The medium Tetra Whisper Bio-Bag Filter Cartridge is compatible with this aquarium.

Is this electric? What exactly is included?
Answer by ChewyApr 14, 2022
This aquarium is electric. This complete kit features a 3-gallon aquarium, LED lighting, hidden 3-stage filtration and Tetra Whisper Bio-Bag Filter Cartridge to help you create a thriving environment for your GloFish Bettas.

How often does the filter need to be changed? How often does the water need to be changed?
Answer by ChewyMar 06, 2022
Change your filter cartridge once every 30 days. Please see attached images for water change instructions.

Is the filtration system too strong for a beta?
Answer by ChewyNov 06, 2022
This aquarium is specifically designed for use with a betta fish.

ReviewsWrite a Review

Rated 4.2143 out of 5 stars
14 Ratings
Would recommend to a friend

14 Customer Reviews

Rated 5 out of 5 stars
By bandy on Sep 21, 2023

decent product

I ordered this tank for my daughters beta fish & at first I was unaware you could change the filter setting so it was way to high my poor fish was fighting to swim around . Looked on YouTube & found out the setting is attached to plug in tank . Turned setting almost all the way down & it works great ! Fish seems to enjoy it & my kids can’t Stop looking at the tank . Love it

Rated 1 out of 5 stars
By mp on Sep 15, 2023

do not recommend

This tank as no way to adjust the filter’s flow. So there is one speed and that speed is way to fast for the size of the tank. Everything is flowing in a circular motion. My fish have to avoid most parts of the tank in order to not get sucked up in the water’s circular column. I have emerald dwarf rasboras and they are not happy with me as they are swimming with all their might to get about.

Rated 5 out of 5 stars
By lisaann on Aug 8, 2023

Perfect tank and size for my Betta!

I couldn't be happier with this tank, the glass is very thick, best product I've bought so far, this tank is very well made, and only thing I needed to buy for it was a heater and my rocks n toys, my Betta lives his new tank, he's so happy, the difference in him is unreal! It came well packaged and on time, as usual chewy, your the best !!!

Rated 5 out of 5 stars
By JJ on May 8, 2023

10/10, would recommend

I bought this tank with intentions of using it to house the babies my snail, Peaches, had. After receiving it, I’m tempted to get another one. It was a bit confusing to put together (I didn’t read the instructions at all, that’s my fault) but it’s a really good tank overall. Although, I am a bit concerned about the gaps between the glass. Between the front piece of glass and the two side pieces there’s a small gap and at first I was scared it wouldn’t hold the water due to this gap. It’s fine now but I’m still scared the water is gonna spill everywhere. Besides that though, the tank is really nice.

Rated 5 out of 5 stars
By Memphismario on Sep 10, 2023

Easy setup but no directions

The "instructions" make the setup complex and confusing when you it's actually the most simple process.

Rated 2 out of 5 stars
By ZV on May 31, 2023

Not the best

Like the title suggests this is not the best noir the worst. This kit is a better fit for a beta but still bettas need 5 gallons at least. See other reviews on beta enclosures go understand more. If this was a 5 gallon tank at least I would have a higher review on it.

Rated 5 out of 5 stars
By Sistine on Feb 8, 2023

I love this tank

I just got my tank set up. It arrived in great condition, I was worried with it being glass it would be damaged. Super easy setup. I spent more time acclimating my fish than setting it up! Works great and is pretty quiet. I left the lid off so I can have more plants eventually, and it’s done great so far and not splashing out. The light is pretty good and I’m happy with how it latches on/off, and how mess-free it is to take it off. My betta is loving it! Great for the price.

Rated 5 out of 5 stars
By LadyJane on Mar 13, 2023

GloFish Betta Fish Aquarium Kit, 3-gal

We love this little aquarium. We moved our very sickly betta fish out of his 10 gallon aquarium into this so he can feel safer and hopefully start feeling better. We would recommemend this for your beta.

Rated 5 out of 5 stars
By MMBS on Feb 28, 2023

Birthday Gift for my Daughter

It was a huge hit !!!! Easy to put together and our new Betta is doing great !!!!! This was the perfect size and we love watching him move around his beautiful environment !!!

Rated 5 out of 5 stars
By Lucy on Jan 17, 2023

Great Price & Great Tank

I needed a tank shipped fast and was looking for something more affordable. This tank offers great size for a betta + the filter output isn't too strong for them. I love that the filter area is hidden and allows space for a heater as well. The light seems very adequate for live plants as well. The tinted sides offer you to be able to have multiple betta tanks close by. 10/10 would buy again or recommend.