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FS&AQ 3 Gallon Fish Tank with Filter and Light No-Install Small Aquarium Starter Kit

  • Based on 14 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
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Arrives Jul 6 – Jul 9
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Features

  • This all-in-one design requires no assembly and is ready to use right out of the box. The aquarium kit includes the tank, filter, lighting, lid, filter floss, and filter mediano assembly required.
  • Built-in pump provides automatic water circulation and continuous filtration, maintaining crystal-clear water quality while reducing water change frequency. Operates quietly and efficiently.
  • Professional wet-dry separation filtration system combines filter floss and media to significantly improve water quality, creating a healthy environment for fish.
  • Built-in LED lighting offers 3 adjustable modes; aquarium lid prevents fish escapes and minimizes water evaporation.
  • The aquarium lid is removable; simply push it Parallel up to detach it for easy cleaning and cable management.

Brand: FS&AQ


Material: Glass


Tank Volume: 3 Gallons


Special Feature: Easy to Clean, Self Cleaning


Item Weight: 8 Pounds


Specific Uses For Product: Indoor, Fish Tank


Included Components: Filter, Lid, Light


Number of Items: 1


Vivarium Type: Aquarium


Manufacturer: FS&AQ


Package Dimensions ‏ : ‎ 13.7 x 13.5 x 7.87 inches; 8 Pounds


Item model number ‏ : ‎ CR-301


Date First Available ‏ : ‎ February 25, 2026


Manufacturer ‏ : ‎ FS&AQ


Best Sellers Rank: #55,569 in Pet Supplies (See Top 100 in Pet Supplies) #86 in Aquariums


#86 in Aquariums:


Customer Reviews: 3.8 3.8 out of 5 stars (14)


Brand Name: FS&AQ


Included Components: Filter, Lid, Light


Model Number: CR-301


Manufacturer: FS&AQ


Set Name: FS&AQ 3 Gallon Aquarium Starter Set


Unit Count: 1.0 Count


Additional Features: Easy to Clean, Self Cleaning


Specific Uses For Product: Indoor, Fish Tank


Vivarium Type: Aquarium


Pet Type: Fish


Tank Volume: 3 Gallons


Item Weight: 8 Pounds


Material Type: Glass


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 6 – Jul 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Fabulous fish tank
Size: 3 Gallon
First comes all assembled with directiions I am. Very happy with with it highly recommend
Reviewed in the United States on June 11, 2026 by Harley Quinn

  • nice fish tank
Size: 3 Gallon
Great
Reviewed in the United States on June 10, 2026 by Belinda Dollins

  • Terrible product
Size: 3 Gallon
Terrible product and quality - no directions as well 👎👎👎👎
Reviewed in the United States on June 1, 2026 by nikstar

  • Loud
Size: 3 Gallon
Easy to set up, but the filter is incredibly loud. Started off quiet. However, within a few days became very loud. Checked everything at least 5 times to see if something was loose and it wasn’t. It is in the pump
Reviewed in the United States on June 7, 2026 by L. Brandt

  • Great Little Starter Tank for a Betta Great Little Starter Tank for a Betta
Size: 3 Gallon
I really like this 3 gallon aquarium kit. I am currently cycling it and planning to use it for a betta fish. So far, I am happy with the quality and the overall setup. The tank comes with the main things you need to get started, including the tank, lid, light, and filtration. All you really need to add is gravel or substrate, decorations, and of course the proper water conditioner and cycling time before adding fish. After that, it is pretty much ready to roll. The glass is nice and clear, and the tank looks clean and sharp once set up. It was also packaged well, which is always important with anything glass. Nothing felt flimsy or cheaply thrown together. It's really quiet too. I like that it is compact but still gives you enough room to make a nice little aquascape. For a small desktop, bedroom, office, or betta setup, it works very well. Overall, this is a good quality little starter tank. It looks nice, includes the basics, and makes setting up a small aquarium easy. ... show more
Reviewed in the United States on May 31, 2026 Reviewed in the United States on May 31, 2026 by Marc Cardenas

  • Great starter aquarium
Size: 3 Gallon
This 3-gallon starter kit is a great size for a small setup, and it arrived really well-packaged with all the necessary components included. The build quality of the tank itself is nice, and having the filter and light integrated into a "no-install" kit makes it very convenient for getting a small aquatic environment up and running quickly. It has a sleek look that doesn’t take up too much counter space, making it a solid choice for a desktop or a small corner of a room. However, the setup process was a bit of a puzzle because a few of the internal parts had shifted or dislocated during shipping. Since there weren't any instructions included in the box, I had to spend some time fiddling with the components to figure out exactly how everything was supposed to clip back together. It wasn't an impossible task, but it definitely added some unexpected effort to what should have been a plug-and-play experience. Once I got everything back in its proper place, it worked exactly as intended, so it’s still a strong four-star product. ... show more
Reviewed in the United States on May 4, 2026 by M Cr

  • Simple All-in-One 3-Gallon Desktop Aquarium
Size: 3 Gallon
This 3-gallon glass tank is a perfect choice for a first-time fish owner or for a child’s room. One of the best things about it is that it comes completely ready to go right out of the box. There is no complicated assembly required, as the filter system and lighting are already built-in. It takes the guesswork out of setting up a new habitat, which is great if you are just starting out. The filtration system is very quiet and uses a wet-dry separation method to keep the water clear. This is a big help for beginners because it means you won't have to change the water as often to keep things healthy. The LED light has three different modes, allowing you to change the look of the tank easily. The glass itself is very clear and sturdy, making it easy to see all the colors of the fish and plants inside. The lid fits securely to prevent any fish from jumping out, but it’s also easy to remove when it’s time for cleaning. At 8 pounds when empty, it’s a solid, well-made piece that fits comfortably on a desk or dresser without taking up too much space. It’s a low-maintenance and reliable starter kit that looks professional while staying simple enough for a kid to enjoy and help look after. ... show more
Reviewed in the United States on May 8, 2026 by Florida Girl

  • Perfect for an active betta Perfect for an active betta
Size: 3 Gallon
This aquarium kit showed up pretty quick. At unboxing, my wife and I looked everything over. The kit included the lighting, waterfall pump and washable pump media. We had to add a heater, substrate and livestock. Overall, we are really pleased with this kit. The aquarium seems to be well made, the light is plenty bright and the water pump definitely moves water. We had a betta in a 1 gallon tank and he seems to be pretty active. He seemed so much happier with so much more space to move around. This is a nice looking compact aquarium. At the time of writing the review, this aquarium was around $50. Considering the quality and the fact that this thing is ready to go. You just have to decorate and add fish. This seems like a pretty good starter aquarium or betta tank. ... show more
Reviewed in the United States on April 16, 2026 Reviewed in the United States on April 16, 2026 by The Secret Shoppers

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