![Cosmic Blue® GloFish® Rainbow Shark](http://shop.glofish.com/cdn/shop/products/Cosmic_Blue_Shark_63c44188-b28f-434e-9c7b-238f84b7305b_{width}x.png?v=1628774127)
![Sunburst Orange® GloFish® Rainbow Shark](http://shop.glofish.com/cdn/shop/products/Sunburst_Orange_Shark_{width}x.png?v=1628774127)
![Galactic Purple® GloFish® Rainbow Shark](http://shop.glofish.com/cdn/shop/products/Galactic_Purple_Shark_aa8b0cc6-4cd7-419d-99b9-2f7e8c748571_{width}x.png?v=1628774127)
![Electric Green® GloFish® Rainbow Shark](http://shop.glofish.com/cdn/shop/files/ElectricGreenShark_{width}x.png?v=1688751606)
GloFish® Rainbow Sharks are vibrant, easy-to-care-for fish that coexist harmoniously with other GloFish and community fish. These bottom feeders not only add a splash of color to your tank but also help keep it clean by eating leftover food, algae, and small snails. Perfect for enthusiasts looking to enhance their aquatic display, GloFish Rainbow Sharks are a striking addition to any large aquarium.
These impressive fish grow up to 4 inches, making them the largest GloFish variety. They thrive in tanks of 30 gallons or more, with one shark per 30-gallon tank. In tanks over 40 gallons, multiple sharks can coexist if there's enough bottom space. Jumbo Sharks, at least 5 inches long, need 55 gallons per shark for optimal health.
Choose your GloFish® Rainbow Shark color. They are available in: Sunburst Orange®, Electric Green®, Cosmic Blue®, and Galactic Purple®.
Make sure your order meets the sitewide minimum of $69 on GloFish, including fish, food, and water care products.
GloFish Color Notice: Experience the vibrant colors of GloFish, crafted to stand out with their unique hues, distinct from traditional shades. Please note that slight variations in color within the same shade are normal. For those seeking a specific shade, we recommend visiting your local fish store to view GloFish in person.
Temperature Notice: Ensure the well-being of your new companions by monitoring delivery times during extreme temperatures in your region. If the projected delivery period includes temperatures below 32 degrees Fahrenheit, our team will contact you to explore alternative delivery options.
Patent Notice: GloFish® fish are protected by United States patents, and their production and distribution are regulated by the Food and Drug Administration (“FDA”). Unauthorized production, distribution, intentional breeding, and sales or trades of GloFish® fish offspring are strictly prohibited without proper FDA approvals.
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They were smaller than I had hoped but they are all doing fine
This is the my fourth shark. My first was directly from glofish, it jumped out during tank water refill and unnoticed. Sadly as it was quite large. Bought 1 from each petsmart and petco to get quicker and locally, but both died within 2 months. I have had best luck with buying my fish direct, great service.
Purchased 4 glofish. 1 was a rainbow shark. I left the bag open to slowly add tank water to it. We were working on acclimating the fish. 12 hours after getting them, the rainbow shark jumped out of the bag. I was not advised of this or I would have taken steps to prevent this. My son found him on the floor dead. He is devastated. Ive never had a jumping fish and really wish someone told us this so we could be mindful. :( RIP Clark the Shark.
This is the second order I have gotten and every single on one the fish I got is now dead less than a week later. I have lost NONE of the other fish I have in the tank. I am devastated
Although we were supposed to get 2 of each color except blue the ones we got are awesome as well…we will be buying from them again!
I love my glowfish when I received them. They all were alive, including my shark. They look wonderful in my tank.
I recently purchased the Mother’s Day package it consists of 13 fish tetras and danios all arrived alive also I ordered a rainbow shark very lively fish and beautiful as well. I will order fish from glofish again!
Glow shart is awesome and swimming all over the tank.
All three died the first night
Los amo son lo mejor
They are beautiful! I ordered the fish for my daughter’s birthday and the smile on her face was worth it. They are so bright and beautiful! Very healthy looking and a joy to watch.
I love my glofish they arrived a day early all doing great color becoming more vibrant theyre eating swimming around with the other fish like theyve been together.
One of my sharks was dead, and it was a fairly good size.
Delivery was quick. Shark healthy and colorful. Already purchased more fish.
Everyone came in alive and healthy and weeks later they’re still great! Plus they are so pretty to look at! Will buy again for sure!
Great fish I am very pleased