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2.5 Gallon Fish Tank Starter Kits, with Led Light, Filter Pump, Cover, Small Fish Tank Betta Aquarium (30x18x20CM)

  • Based on 93 reviews
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Availability: 11 left in stock
Fulfilled by Amazon

Arrives Friday, Sep 25
Order within 2 hours and 32 minutes
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Size: 2.5 Gallon


Features

  • Stunning Clarity & Style: Features 5mm thick super clear glass for brilliant, undistorted viewing and a sleek black background glass to enhance fish colors and hide equipment.
  • Complete Starter Kit: Comes with everything needed to begin: efficient filter, bright LED light, secure hood/lid.
  • Beginner Friendly & Easy Setup: The perfect hassle-free introduction to aquariums. Simply add water, aquatic plants, and fish to create a beautiful aquascape quickly.
  • Ideal Home for Small Aquatic Life: Perfectly sized (10L) and designed for popular small species like Neon Tetras, Bettas, Shrimp, small Goldfish, and other peaceful community fish.
  • Ready for Instant Aquascaping: Includes substrate and volcanic rocks, allowing you to easily create an attractive underwater landscape just by adding your choice of live or artificial plants.

Description

This 2.5-gallon aquarium measures 11.8”(L) × 7.09”(W) × 7.87”(H)—small enough to sit on your desk, nightstand, or office shelf, but spacious enough to house vibrant small fish (like bettas/guppies) or a mini planted landscape. No more sacrificing floor space for your hobby—enjoy a living, breathing decor piece right where you are. Skip the “what do I buy next?” stress—this kit comes fully equipped: 1.Quiet Sponge Filter: Dual-action (physical/biological) purification keeps water clean without the noise—perfect for bedrooms/offices. 2.Adjustable LED Light: Flexible gooseneck lets you angle light to highlight fish colors or grow low-light plants (like mosses). 3.Sturdy Acrylic Tank: Shatter-resistant, high-transparency material that’s lighter than glass (easier to move!) and clearer to showcase your aquatic world. Black backdrop + crystal-clear walls = a visual focal point for any room: Makes neon tetras, cherry shrimp, or betta fins look vivid (like a living art piece). Sleek, modern design blends with minimalist desks, boho shelves, or office cubicles. Turn your coffee break into a “watch the fish swim” mini escape—no green thumb or expert skills required. 1.Beginners: No complex setup—fill, add water conditioner, and introduce your first fish in 10 minutes. 2.Small-Space Dwellers: Studio apartments, dorm rooms, or tiny offices finally get an aquatic hobby. 3.Decor Lovers: A low-effort way to add color + life to plain surfaces.

Brand: AQUA DAREN


Material: Glass


Tank Volume: 2.5 gallons


Special Feature: Self Cleaning


Product Dimensions: 11.81"L x 7.09"W x 7.87"H


Item Weight: 3.5 kg


Shape: Square


Specific Uses For Product: Indoor


Style: Modern


Color: BLACK BACK GROUND


Product Dimensions ‏ : ‎ 11.81 x 7.09 x 7.87 inches; 7.72 pounds


Item model number ‏ : ‎ OMFT2.8-001


Date First Available ‏ : ‎ August 7, 2025


Manufacturer ‏ : ‎ OUM AQUA


Best Sellers Rank: #52,034 in Pet Supplies (See Top 100 in Pet Supplies) #62 in Aquarium Starter Kits


#62 in Aquarium Starter Kits:


Customer Reviews: 4.2 4.2 out of 5 stars (93)


Brand Name: AQUA DAREN


Included Components: Filter, Light


Model Number: OMFT2.8-001


UPC: 723907234803


Number of Items: 1


Number of Packs: 1


Manufacturer: OUM AQUA


Set Name: Starter Kit


Unit Count: 1 Count


Additional Features: Self Cleaning


Specific Uses For Product: Indoor


Vivarium Type: Aquarium


Pet Type: Fish


Tank Volume: 2.5 gallons


Item Dimensions L x W x H: 11.81"L x 7.09"W x 7.87"H


Item Weight: 3.5 kg


Item Shape: Square


Product Style: Modern


Color: BLACK BACK GROUND


Material Type: Glass


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 25

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


  • Perfect Little Tank
Size: 1.5 Gallon
This is a great tank for anyone who wants something small and elegant looking. I want to address some of the other reviews. The light does not get hot. I leave mine on all the time. another review mentioned they cant find replacement filters, they are here https://a.co/d/0itHfTSJ In case that link doesn't work, go to the NICREW store on Amazon. They have 6 and 12 packs of the filters. I haven't had any leaks. I also fond the instructions easy to follow. Easy to clean and maintain IMO. Perfect for Betta fish and plants. ... show more
Reviewed in the United States on May 15, 2026 by Fox the Todd

  • Lighted aquarium
Size: 1.5 Gallon
Great aquarium! I particularly like the light for it. My little guppies love it!
Reviewed in the United States on July 27, 2026 by Debra M.

  • Great tank!!!! Be careful for filter
Size: 1.5 Gallon
Awesome tank for my baby beta! Just had to get a whole new filter (only $11) bc nowhere in anything that came in the box or that I coupd find online told me what filters to put inside the machine. 11 bucks was worth not driving all over the city looking for filters to fit. Other than that it's great! ... show more
Reviewed in the United States on July 19, 2026 by Emily

  • KILLED MY FISH DO NOT BUY
Size: 2.5 Gallon
FISH OWNERS BEWARE!! i just got this tank like a week ago if even that and i was missing the instructions on how to set up my filter and as a first time fish owner i couldn’t get it to work or find any video on how to set it up and then last night i finally did i thought and woke up to my fish stuck in the sponge that goes into the tank and has passed away. why would u guys make something exactly the size a fish can swim into and get stuck cuz i did everything based off the pics i could find and the videos of other peoples in the reviews ... show more
Reviewed in the United States on March 23, 2026 by lexi

  • What a cute modern lil fish tank
Size: 2.5 Gallon
This is the cutest lil modern fish tank or water box for my Betta and 2 dwarf frogs!!! I added some live plants, plant soil and tiny river rock with some larger rocks and a tiny piece of driftwood!! It arrived quickly and was packaged very well, with Styrofoam over tank, inside tank for stability and then boxed and boxed again!! No cracks or scratches!! My pets in the tank seem so happy. I LOVE this lil tank!! The black glass in the back makes the decor stand out! My Betta is really red so he stands out against the black background!! This came with a top, filter and a lil light. Note my photo. You can see what came and what was added. Suck a great purchase!! ... show more
Reviewed in the United States on April 21, 2026 by Robin B.

  • Cute and as described
Size: 1.5 Gallon
It a nice tank that’s aesthetically pleasing. I wish it had a lid because you will be constantly topping off the water and I live in a moderate environment. Otherwise it’s perfect for my betta.
Reviewed in the United States on March 21, 2026 by Jennifer Lynn

  • Better Than What you Pay for
Size: 1.5 Gallon
I’m impressed everything was as shown in the pictures and description! Solid glass tank perfect for some shrimp. All accessories shown were included. The quality the of light and filter is not TOP NOTCH but the value is more than what I paid for, in my opinion and better than products from certain companies (ones that start with a T and end with an emu). Couldn’t be happier! ... show more
Reviewed in the United States on June 29, 2026 by Jewels

  • Pretty tank
Size: 1.5 Gallon
This was a nice tank beautiful setup. The only thing I had a problem with was the pump I had to go out and purchase my own pump.
Reviewed in the United States on May 17, 2026 by Jesse

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