About
8-star reputation across nearly 400 reviews, and the loyalty runs deep — one returning hobbyist who stepped away from the hobby for two years was floored that the owners still remembered him by name. That kind of community feeling is what regulars describe again and again at this independent, family-run aquarium store in Erie, PA. It's a compact shop, but the way the owners organize their tanks lets them pack in a remarkable amount of life.
On any given visit you might find freshwater and saltwater fish for sale in Erie, PA alongside genuinely uncommon stock — a stingray, seahorses, shrimp, and some of the biggest pufferfish customers say they've ever laid eyes on. Reef keepers point to the live corals and anemones, while planted-tank hobbyists come for the live aquatic plants, driftwood, and natural stone used to build out an aquascape. If you're searching for pufferfish or corals near me, this is the rare local shop that actually stocks them.
What sets Sea Cave apart from the big-box stores is the people behind the counter. Reviewers consistently call the owners among the most knowledgeable they've met when it comes to fish and coral, and they're known for walking newcomers through a first saltwater setup step by step. Free water testing is part of the deal — bring in a sample and they'll help get an off-balance tank back on track.
The advice comes without pressure, the prices are fair, and while it runs a few dollars more than a chain, loyal customers say it's 110% worth it. For anyone in the Erie area looking to stock a tank, add live plants, or explore the saltwater side of the hobby, Sea Cave delivers a care-first experience worth lingering over. Healthy fish, spotless tanks, and owners who treat you like a neighbor make this an easy recommendation for aquarists across northwestern Pennsylvania.
What they offer
Fish & livestock for sale at Sea Cave in Erie, PA
Sea Cave stocks corals, reef fish, anemones, pufferfish, shrimp, rare and hard-to-find species, aquarium plants and freshwater & saltwater fish for sale in Erie, PA. As an aquarium store serving Erie, PA, it also carries aquarium equipment and offers water testing, aquarium consultations and aquarium setup.
- Livestock & products
- Specializes in
Highlights
What makes them special
- Compact, owner-run shop packed with freshwater and saltwater fish, including uncommon stock like a stingray, seahorses, and oversized pufferfish
- Live corals and anemones for reef keepers, plus live plants, driftwood, and natural stone for aquascaping
- Free in-store water testing to diagnose and correct off-balance tanks
- Owners praised as among the most knowledgeable around for fish, coral, and step-by-step saltwater setups
- 4.8 stars across nearly 400 reviews; regulars cite fair pricing and being remembered by name
From keepers
Customer reviews
“Always love going in this store. A bit more pricy than big box stores but 110% worth the extra few dollars.”
— Emily Francis5.02 weeks ago“The tanks are always clean and healthy and I know I can trust them for advice!”
— Melissa Hale5.0a month ago“Absolutely beautiful inside!! This is truly a hidden gem in the city of Erie!! They have a stingray, seahorses, pufferfish, shrimp, as well as MANY of other varieties of fish and ocean life!!”
— Andres Becerra5.0a month ago“All you fish needs. What a great place....# 1 in town”
— Anna Wow5.02 months ago“It's a small store. But it has so many different types of fish. Saltwater and freshwater. We found it amazing that the way she organizes her aquariums, she can fit so much more. 2 of the biggest puffer fishes I've ever seen. The owner is one of the most knowledgeable people I've ever met when it comes to fish. I absolutely recommend 👌”
— Laura Brown5.03 months ago“I cannot say enough amazing things about Sea Cave! I stepped away from the hobby for about two years and recently decided to get back into it — and to my surprise, they still remembered me. That meant more than I can explain. From the moment I walked in, I was treated with so much kindness and genuine enthusiasm. They didn’t just treat me like another customer — they made me feel welcomed back into a community. Their knowledge, patience, and willingness to help are unmatched. Sea Cave isn’t just an incredible shop — they’re truly wonderful people and a gem of a local business here in Erie. If you’re into the hobby (or thinking about getting started), this is the place to go. So grateful to have them in our community!”
— Tyler Reichard5.03 months ago“Great place for fis and other aquatic pets great staff i return all the time”
— Diavianna Champion5.03 months ago“Really clean tanks they have everything for freshwater and salt water fish”
— Denny Latshaw5.02 months ago“They are very knowledgeable when it comes to fish and coral. Very pleasant and super clean. They also have a huge selection of different kinds of fish.”
— chastity hart5.04 months ago“I really love this store. I have purchased beautiful plants and drift wood from them. Really nice fish selection as well. I can tell their fish are taken care of very well.”
— Brenda Lee5.07 months ago
Reference
Frequently asked questions
Note — Store information and services may change. Always call (814) 456-9445 to confirm current availability, hours, and services before visiting Sea Cave.