Tucked along a stretch of Grand Prairie that you might drive past without a second glance, Infinity Corals has quickly built a loyal following among DFW saltwater hobbyists — and for good reason. The store's coral selection is its calling card, with multiple reviewers citing it as one of the best they've seen in a brick-and-mortar shop, both in variety and quality. Whether it's frags for a growing reef or established colonies, the inventory here is priced affordably enough to keep reefers coming back regularly.
But Infinity Corals isn't purely a saltwater operation. The shop stocks both freshwater and saltwater fish, live plants, shrimp, and bottom feeders. One couple left with cherry shrimp and plants for their freshwater setup, while others have picked up livestock for saltwater builds.
The store also carries frozen fish food, pre-mixed saltwater, and RO water — the practical essentials that make a local fish store indispensable. What really sets Infinity Corals apart is the hands-on guidance from owners Franco and Maggie. Several customers specifically mention having their water tested on-site, with Franco diagnosing issues like coral melting and offering actionable advice on feeding and tank compatibility.
That kind of personalized consultation turns a quick shopping trip into a genuine learning experience. One reviewer noted how a staff member helped them understand which fish could coexist in their current setup and recommended a new heater — the sort of thoughtful, tank-specific guidance big-box pet stores rarely provide. The store is still relatively young, and early visitors may have found sparse inventory during the initial growing pains.
But repeat customers report that the selection has expanded significantly since opening, with a solid range of corals, fish, and plants now filling the tanks. For reef keepers and freshwater hobbyists across Grand Prairie and the broader DFW Metroplex, Infinity Corals is earning its reputation one healthy frag and honest conversation at a time.
adrian deanda
113 reviews
They hav3 mixed saltwater and ro water and fish food frozen
Michael Lopez
62 reviews
Great fish/coral store with great prices and healthy fish cant wait to go back
Dylan Robles
3 reviews
Great place to go to for corals and get information on saltwater tanks! Will definitely return to buy supplies and livestock
ARKLATEX Homestead
28 reviews
What a great experience the lady working was so kind and helpful will definitely be doing future business here!
A A
21 reviews
Probably the best coral selection and quality Ive seen in a store, also helped and hooked it up . definitely happy
Cory Cook
35 reviews
Friendly, but lady working the desk wasn’t very familiar with their inventory. But she was quick to serve, and I didn’t feel taken advantage of in the slightest. Will be back.
Elizabeth Lopez
15 reviews
My husband and I went not long ago and we will definitely be retuning!!! I had seen the previous reviews about not a lot of fish but we saw that was around the time they opened. Everyone has a slow start. When we went they had a variety of both fresh water and salt water fish and many corals to pick from at very affordable prices!!!!!! We were soooo happy to stumble upon this little gem of a shop and the owner was super helpful and very knowledgeable when we asked questions on how to better our saltwater tank and what to feed our corals. We will definitely be making this our go to spot from here on out. I can’t wait to see this spot flourish and for anyone that had gone previously when they first opened, I’d suggest to give them another try and check the place out again, we really enjoyed the selection they have.
Julio Zelaya
7 reviews
Owner was really nice and helped me test my water. He seems knowledgeable in the trade and has great prices on corals.
Invisible Nimrod
5 reviews
Great customer service! Went there to buy some bottom feeders for my fish tank and one of the workers there was really nice and really helpful. She also tested my water to make sure that my fish were healthy. Will definitely be back to buy more fish and plants!
Norma Lugo
8 reviews
My husband and I went in there yesterday after i happened to look over and see the bright sign. I had no idea they were there and we had been looking for somewhere else to find fish since we do not want to support high end pet stores like petco or petsmart that do not care for their animals and only hope to make a buck. we found a large selection of beautiful salt water and fresh water fish. we left with two shrimps and some plants until we can fix our tank and can go back for more. the lady who helped us was very knowledgable and helped us understand what we could add to our tank with the fish we already had and helped us with a new heater. the shrimp are alive and well and thriving in their new home. will shop here again when we start our koi pond, jelly fish tank, and home tank!!
Note: Store information and services may change. Always call (469) 460-7080 to confirm current availability, hours, and services before visiting Infinity Corals.
Phone
(469) 460-7080Address
1801 W Polo Rd #104, Grand Prairie, TX 75052
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1801 W Polo Rd #104, Grand Prairie, TX 75052
February 7, 2026
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