Search  for anything...
GloFish

GloFish 20 Gallon Aquarium Kit with LED Lights, Decor Heater and Filter

    • Based on 5,080 reviews
Condition: New
Checking for product changes
$156.52 Why this price?

Buy Now, Pay Later

As low as $26.09 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Nov 23
Order within 14 hours and 7 minutes
Available payment plans shown during checkout

Size: 20-gallon


Features

  • The blue LED light completely transforms your aquarium
  • GloFish and fluorescent decor create a colorful, neon display
  • GloFish Glass Aquariums are made in the USA and are built to last with scratch resistant glass
  • The Tetra GloFish Kit includes: one 20 Gallon Glass Aquarium, one LED hood, one Tetra Mini UL Heater, one Tetra Whisper 20 Filter, one GloFish 13" LED Light Stick, three GloFish Plants, one GloFish Yellow Anemone. Add gravel and fish to complete your aquarium.
  • Aquarium Dimensions: 24. 2" L x 12. 4" W x 16. 7" H
  • Age range description: All Life Stages

Description

GloFish aquarium kits, lighting and décor create an underwater fluorescent wonderland that appeals to all ages and levels of expertise. With our full range of vibrant accessories uniquely designed to work with GloFish LED lighting, you can transform any aquarium into a GloFish environment at the click of a switch. The GloFish 20 Gallon Aquarium Kit includes a 20 gallon glass aquarium, LED hood, Tetra Mini UL heater, Tetra Whisper 20 filter, GloFish 13"" LED light stick, 3 GloFish plants, GloFish yellow anemone, fish food and water conditioner sample and a set-up guide. Watch as your aquarium is transformed into an underwater wonderland filled with pops of brilliant color. See your GloFish and GloFish decor fluoresce in brilliance under the LED lighting, creating a focal point in any room. Show off your personality with decor and color that personalized for you in a fun and creative aquarium. Create a colorful mix of fish in this 20 gallon environment, giving them plenty of space to swim around.

Brand: GloFish


Target Species: Fish


Material: Glass


Tank Volume: 20 Gallons


Special Feature: Lightweight


Product Dimensions: 24.2"L x 12.4"W x 16.7"H


Shape: Rectangular


Style: 20-gallon


Color: GloFish


Included Components: led light


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 27.88 x 16.13 x 20.38 inches; 34.35 Pounds


Item model number ‏ : ‎ NV33823


Date First Available ‏ : ‎ August 17, 2015


Manufacturer ‏ : ‎ United Pet Group


Country of Origin ‏ : ‎ USA


Best Sellers Rank: #12,659 in Pet Supplies (See Top 100 in Pet Supplies) #46 in Aquarium Starter Kits


#46 in Aquarium Starter Kits:


Customer Reviews: 4.1 4.1 out of 5 stars 5,080 ratings


Manufacturer: United Pet Group


Model Number: NV33823


UPC: 047497338230


Global Trade Identification Number: 30


Brand: GloFish


Built-In Media: led light


Item Dimensions L x W x H: 24.2"L x 12.4"W x 16.7"H


Tank Volume: 20 Gallons


Material Type: Glass


Style Name: 20-gallon


Color: GloFish


Item Shape: Rectangular


Additional Features: Lightweight


Target Species: Fish


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • For the price it’s a good tank
Size: 20-gallon
Review Image by King King
I had to add a 50 watt heater to the 100 watt that came with the kit. Other than that I’m impressed. We keep our house on the colder side (68) so maybe that’s the problem. The lid fit perfectly. We did get a small crack in the lid when removing the “punch out” plastic piece for the filter. That was a little irritating to deal with because the lid is very thin plastic. I hot glued the light stick to the tank lid. It concealed the light stick better than attaching to the tank frame as instructed. I think the Tetra Fussion set up is the exact same setup (a little cheaper) as the Glofish tank but I have a 5 gallon Glofish tank and love it so decided to go ahead with the Glofish over Tetra. Over all for the price I recommend it. I have experience with large tanks over 50 gallons and I’m okay with this simple setup. Our new house won’t allow the huge tanks. The bigger the tank though the easier to maintain. It’s really beautiful. I did order more plants for the Glo tanks and still have some tall plants coming. This ... show more
Reviewed in the United States on November 18, 2024 by King King
    • Cheap but cute tank!! Kids love it! It's a win!!
Size: 5-gallon crescent kit
Review Image by dkfarmgal dkfarmgal
It's a cheap tank. I didn't have high expectations. I'm really impressed though!! It's adorable! 1. It's pretty darn cute! I LOVE the shape. The bow front makes the tank look bigger than it is. It arrived on time without any damage. It is one solid piece of acrylic. No leaks possible.. The only way it would get damaged is in shipping or if you drop the whole thing on the floor. It survives just fine in my house with 4 kids. Set up couldn't be any easier!! Super simple! It is SO quiet! The aquarium is in a bedroom, the very quiet white noise doesn't bother anyone. 2. Yes, the top is flimsy and could easily be knocked off by ..... for example a cat. 3. You still need to buy a thermometer, heater, air pump, tubing, air stone, decor (tons of cool decor on Amazon), extra filters, seachem stability/prime, and fish! It's all on Amazon too! (Minus the fish) This makes for one happy busy mom! 4. Glofish are NOT cheap. Think $9 per fish .... your fish might be worth more than this tank! 5. Personally I think it's a great starter tank to see if your kids are interested in fish. 6. FYI glofish are really cool! Colors are great and they really zip around. If you get the tetras the colors are easily seen and they have bigger bodies. Downside is that glofish are NOT very hardy fish. Keep your reciept! Glofish tetras like to be kept in a school. We have 5 that are all different colors. Is my tank overstocked? Yup it is! Doing extra water changes and being vigilant about water parameters helps alleviate issues. Are my fish happy? YES. They get along well and look super healthy. 7. Glofish food - we feed a variety of food. Flakes, freeze dried, and fresh veggies. They love peas, zucchini, and leafy greens. 8. So much cute decor to buy that is really cool looking. Kids are looking forward to rearranging the tank already! Update: 10/2021 We upgraded to the 20 gallon because kiddo liked glow fish SO much!! You can buy all the stuff separately cheaper ...... but Amazon is SO easy! Kid wanted 1lthe 10 gallon - I knew better and got the 20 gallon. Everything is great. ... show more
Reviewed in the United States on April 18, 2021 by dkfarmgal dkfarmgal
    • Very nice Tank Kit
Size: 10-Gallon
Loved the idea of Kit every thing you need. But the heater never heated up. My fish died. Don’t know how I can get customer service to replace just the heater. The heater turned red once turned on, one time. No way to know if it was on and working after that. The filter is very powerful and quiet. Update: Heater is working but fluctuates between 75.0*F-77.3*F. ... show more
Reviewed in the United States on April 4, 2024 by HeavenlyBuys
    • Needs a bigger water filter and water heater, it’s OK for the money.
Size: 20-gallon
Review Image by Kayla Kayla
I got the 20 gallon glow fish tank set up. It’s a decent fish tank no leaks or defects. The water filter is a tetra whisper 20 and it runs nice and quiet. The suction line for the filter only goes about halfway down the tank so it needs an extra piece so that it reaches further down. It came with two sets of lights, a little set of blue lights or “Glow fish” lights and some white lights. The little water heater seems to work well holding the water temperature at 78° with an indoor temperature of 70. It is non-adjustable. It came with some glow fish fake plants which I would rate a soft 2 out of 10 for appeal. I mean they just look terribly fake LOL and what did I expect I guess. I bought a few real plants to go in there with I’ll probably take out the fake plants here soon. I bought the black gravel with pink green orange acrylic pebbles in there and the black gravel is super messy and hard to wash, just a heads up. Be super careful mounting the hood to the aquarium. The lid for the Fishtank is rather flimsy and if you put too much force on it it will break. A few things to mention as far as this being a starter kit for first time aquarium owners. If you have a 20 gallon fish tank try to get a filter that’s rated for 30 gallons. You don’t want to max out your filter. Kind of setting people up for failure putting a water filter that is maxed out at 20 gallons in a 20 gallon tank. Fish are messy you need a good filter. Make sure you prime your motor on your filter. It’s real simple just take a cup and fill the reservoir with some water so that your motor doesn’t burn out. If you have the ability to go to a pet shop. You will most likely save money on items rather than buying this kit. Now I tell you that because I am in rural Alaska and the nearest Petco or whatever is 200 miles away. But if you can go get a 20 gallon tank with a lid buy your own water filter, water heater and customize the parts for your fish tank you will get what you need for cheaper than buying this kit. Like I mentioned before you should get a bigger water filter and a adjustable water heater. The fake plants are just that fake and tacky looking. Just like anything if you have somebody else put things together for you it won’t be exactly what you want. I know I will eventually end up buying an upgraded water filter and an adjustable water heater. Make sure you don’t skimp on the Bacteria to help get your nitrogen cycle going. Some thing like tetra safe start will help you get your tank ready faster. It is not an end All fix all solution. You will still need to do water changes and test your water to make sure that the Ammonia and nitrite levels don’t get out of hand. But adding some bacteria will help you get the process rolling. ... show more
Reviewed in the United States on July 20, 2020 by Kayla Kayla

Can't find a product?

Find it on Amazon first, then paste the link below.