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GloFish

GloFish Glass Aquarium Kit, 20 Gallons, Includes Premium Blue, LED Light Stick & Integrated Filtration, Perfect for Beginners or Seasoned Hobbyists, Seamless, Curved Design

  • Based on 13 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Jun 4
Order within 18 hours and 59 minutes
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Color: Clear


Features

  • CURVED GLASS AQUARIUM KIT: Includes aquarium, aquarium hood with 2 white & blue LED light sticks, glass canopy, back panel filter, large Tetra Whisper BIO-Bag Filter Cartridge, Bio-Foam, and fish net.
  • PERFECT FOR BEGINNERS OR SEASONED HOBBYISTS: Built-in space for filter and heater* housing in the back panel minimizes assembly for a quick, hassle-free installation.
  • BIGGER IS BETTER: Our largest 20-gallon tank size means easier water maintenance and improved chemical stability, promoting a balanced aquatic environment for your fish.
  • LED LIGHT STICK WITH THREE-WAY SWITCH: Use the toggle switch the choose between White & Blue LEDs on, Magenta LEDs on, Blue LEDs on, and All LEDs off.
  • PAIR IT WITH AQUARIUM STAND: Check out the GloFish 20-Gallon Aquarium Stand designed specifically for this aquarium.

Description

Discover the ultimate showcase for your aquatic passion with the GloFish® 20-Gallon Glass Aquarium Kit! This tank is the only beginner-friendly 20-gallon tank on the market featuring a seamless, curved glass front panel for an unparalleled, unobstructed view of your brilliant GloFish® fluorescent fish and decorative aquascape. This kit features an aquarium with a glass canopy, aquarium cover with LED light, integrated 3-stage filtration with a pump, and a large Tetra® Whisper® BIO-Bag® Filter Cartridge to help you create a thriving environment for your GloFish® fluorescent fish. The built-in back panel discreetly houses the filter and heater for a clean, minimalist look and simple setup that is perfect for beginners or seasoned hobbyists. The flip up hood and sliding glass canopy allow for easy feeding, so even your kids can help you with feeding time! Our specially designed LED light stick features 12 white LEDs, 12 blue LEDs, and 12 magenta LEDs. This provides vibrant illumination of GloFish® fluorescent fish, helping to transform your living space into a captivating underwater retreat. Need an aquarium stand? Check out the GloFish® 20-Gallon Aquarium Stand designed specifically for this aquarium, with rounded corners that fit the curved glass tank for a harmonious look. Our largest GloFish® 20-gallon tank size means easier water maintenance and improved chemical stability, promoting a balanced, healthier aquatic environment for your fish. This 20-gallon haven measures approximately 27.35 inches wide by 14.63 inches deep by 15.63 inches high. Heater not included.

Brand: GloFish


Material: Glass


Tank Volume: 20 Gallons


Special Feature: Transparent


Specific Uses For Product: Indoor


Style: Modern


Color: Clear


Included Components: Filter, Light


UPC:


Number of Items: 1


Package Dimensions ‏ : ‎ 34 x 23.5 x 22 inches; 41.55 Pounds


Item model number ‏ : ‎ AQ-78451


Date First Available ‏ : ‎ August 12, 2025


Manufacturer ‏ : ‎ Spectrum Brands Pet, LLC


Best Sellers Rank: #48,374 in Pet Supplies (See Top 100 in Pet Supplies) #58 in Aquarium Starter Kits


#58 in Aquarium Starter Kits:


Customer Reviews: 4.1 4.1 out of 5 stars (47)


Brand Name: GloFish


Included Components: Filter, Light


Model Number: AQ-78451


UPC: 046798784517


Manufacturer: Spectrum Brands Pet, LLC


Set Name: Aquarium Kit


Manufacturer Part Number: AQ-78451


Item Type Name: Aquarium


Unit Count: 1 Count


Additional Features: Transparent


Specific Uses For Product: Indoor


Vivarium Type: Aquarium


Pet Type: Fish


Tank Volume: 20 Gallons


Product Style: Modern


Color: Clear


Material Type: Glass


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 4

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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Similar Products

Top Amazon Reviews

    • Very nice!
Color: Clear
This tank is so nice, and sounds silly, but it's attractive. I get lots of compliments on it. The light has three settings which is nice. My axolotl loves his new home.
Reviewed in the United States on May 10, 2026 by Lynn M. Doellman
    • Happy Happy
Color: Clear
Review Image by Pattywong
It’s so beautiful.
Reviewed in the United States on May 7, 2026 Reviewed in the United States on May 7, 2026 by Pattywong
    • Pretty nice tank
Color: Clear
The tank itself is really nice but I didn't see any where that it said it showed that the lid did not cover the full tank. It has a cover for the rest. It also does not come with a heater.
Reviewed in the United States on March 22, 2026 by Chris Brown
    • Great for Glofish
Color: Clear
Beautiful tank, very well made and sturdy! Love the internal filter with room for a heater, the filter has kept the water crystal clear. Lights on the lid have different settings, and the glofish look amazing under both the blue and the purple lights. Definitely worth the money!
Reviewed in the United States on March 15, 2026 by Elizabeth
    • Glow fish tank 20 gal
Color: Clear
The light never worked. I called 800 number. But she had a bad results. SO is issuing me the full purchase of the whole order. Still waiting for my check in the mail. If I don't receive it in two weeks s. Call her again. I still have not gotten it. Buyer beware.🫤
Reviewed in the United States on April 1, 2026 by Michele A DeHayes
    • It's perfect
Color: Clear
This fish tank is beautiful and the lighting is spectacular, love it
Reviewed in the United States on March 31, 2026 by Kindle Customer
    • Beautiful aquarium.
Color: Clear
Most beautiful aquarium and the filter works really well.
Reviewed in the United States on January 19, 2026 by LUCIA
    • Missing parts
Color: Clear
Wry nic looking set up but customer service sucks. Kit did not come with power unit for the light. The light unit is not sold separately so o bought a universal power supply but light did not work with it. I have yet to hear back from the manufacturer on what can be done. I have had to rig a light to use until this is resolved ... show more
Reviewed in the United States on February 26, 2026 by george macans

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