Fishy Business in Columbia, South Carolina has earned a reputation as the biggest aquarium store in the state, and the sheer scale of the operation backs that up. Hundreds of tanks line the floor, stocked with both freshwater and saltwater fish that customers consistently describe as healthy and vibrant. The live plant selection draws hobbyists looking to build planted tanks, and staff members take the time to walk newcomers through the basics of keeping plants alive — a detail that speaks to the store's culture of patient, hands-on education.
The dry goods and equipment inventory is substantial, spanning tanks, stands, canopies, rocks, driftwood, and full aquarium setups reaching 125 gallons and beyond. When they don't have a specific item in stock — like the Marineland tank one customer needed — the team will place special orders at competitive prices. They also sell reverse osmosis water at low cost, a practical perk for hobbyists managing water chemistry at home.
What sets Fishy Business apart is the level of service around bigger purchases. Staff member Chase spent over an hour helping one customer select the right tank. Chuck handled the sale and education for a custom saltwater setup with a built-in stand, then coordinated professional installation by Andrew and Rich — who even fielded follow-up questions on a weekend.
That kind of after-sale support is rare in the aquarium retail world. People drive from Myrtle Beach and points two hours away specifically to shop here, which says something. The store does lean on premium pricing for certain items — a liter of Seachem Prime, for instance, runs significantly higher than online retailers — but most customers feel the personal expertise and product quality justify the cost.
Richard, Chase, Chuck, and the rest of the team create an atmosphere where browsing becomes an event. Families wander through aisles of glowing tanks, newcomers leave with confidence, and serious hobbyists find both the livestock and the knowledge to sustain their setups long-term.
Nate Bracci
7 reviews
This place is awesome!!! I have fresh water aquariums and get my fish from these guys. They also sell reverse osmosis water for really cheap. They're aquariums are stocked with HEALTHY fish. Hands down best fish business anywhere round
Meagan Boehl
9 reviews
This is a very cool store with a wide variety of tanks, aquarium accessories and fish for sale. They were able to order in a specific Marineland tank I was searching for at a fair price and were very kind and helpful when I picked it up.
Bailey Fritts
Always great staff wish they would open a satellite store closer to us its a long drive but worth it
Adam Spurlock
37 reviews
The biggest aquarium and aquatic fish store in the state of South Carolina. You can spend hours looking at their products and their pricing is spot on. They focus more on quality than they do quantity. The staff there are extremely knowledgeable and very friendly. I would highly recommend them. I live 2 hours away from them and I will be making that drive back up there very soon
Corey Ligons
9 reviews
Didn't ask if we need help, and it was only one other person inside but they helped others as they came in said and greeted them aswell
Jelzon Aguilar
26 reviews
Did a trip from Myrtle Beach, SC to get a new stand and canopy for my 125-gallon aquarium; at the same time, I got some rocks and driftwood decorations. If you are looking for quality products and many varieties of things for your aquarium, this is the right place.🙌
Crystal Blair
16 reviews
Fishy Business is absolutely amazing!!! They have all of your aquarium needs and its a blast to walk around the store and see all they have to offer. The prices are reasonable and the staff is friendly which is a great addition. Richard turned our already fantastic experience into a top notch fun family outing! He was kind, knowledgeable, and gave us expert advice that made our decision making and purchase a breeze. I highly recommend Fishy Business for all your aquarium and supply needs! Thanks Fishy Business! We'll be back!!!
Nate One
14 reviews
Nice people, very knowledgeable, always helpful and supportive.
Jitendra Madkami
2 reviews
Fish business ,Jitendra Madkami,Road jarapali, pedakonda
Jacob Salstrand
13 reviews
I am all for supporting the local aquarium shop, but went in to buy 1L of Prime and it was $68. I thought something was wrong. It is $27 on Amazon. Will not be going back unless I need fish or plants, and the plants are also cheaper online. Very disappointed.
Note: Store information and services may change. Always call (803) 731-4004 to confirm current availability, hours, and services before visiting Fishy Business.
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652 Bush River Rd, Columbia, SC 29210
February 7, 2026
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