About
The Corner Reef in St. Louis has built a devoted following that regularly drives an hour or two just to walk through its doors — and that kind of loyalty doesn't happen by accident. This is a dedicated saltwater shop, and owner Steve has carved out a reputation for running one of the best reef stores in the St.
Louis metro area. The store's coral selection is a major draw. Reviewers consistently mention finding species and specimens they wouldn't encounter at a typical fish store, and the tanks are kept immaculately clean.
Beyond corals, The Corner Reef stocks a solid range of saltwater fish, invertebrates, pods, and reef-keeping equipment and additives. Steve price-matches Bulk Reef Supply and also buys and resells used equipment at significant discounts, a practical touch that reef hobbyists on a budget genuinely appreciate. What sets the shop apart is how it treats people who are new to saltwater.
Multiple reviewers describe walking in as complete beginners and being patiently guided through their first tank setup — not upsold, but genuinely educated. Steve has a reputation for recommending only what customers actually need, even if it means a smaller sale. For hobbyists already deep in the reef-keeping world, the store holds its own with a curated inventory and the ability to fulfill special orders.
The Corner Reef has recently undergone a notable expansion, with more space for livestock and supplies, and reviewers are excited about what's still to come. The shop is well-organized and thoughtfully laid out, making browsing easy even for visitors from out of town. It's worth noting this is almost exclusively a saltwater operation — those looking for freshwater will want to shop elsewhere.
For reef keepers across central Missouri, The Corner Reef has become the kind of local fish store people wish existed in every city: transparent pricing, genuine expertise, and a coral selection worth the drive.
What they offer
Fish & livestock for sale at The Corner Reef in St. Louis, MO
The Corner Reef stocks corals, reef fish, invertebrates, live rock and saltwater fish for sale in St. Louis, MO. As an aquarium store serving St. Louis, MO, it also carries aquarium equipment and dry goods and offers aquarium consultations and aquarium setup.
- Livestock & products
- Services
- Specializes in
Highlights
What makes them special
- Dedicated saltwater and reef shop with an exceptional coral selection
- Owner Steve provides patient, honest guidance for first-time saltwater tank owners
- Price-matches Bulk Reef Supply and sells quality used equipment at a discount
- Recently expanded with more space for livestock and supplies
- Draws loyal customers from hours away across central Missouri
From keepers
Customer reviews
“Helpful staff and owner very good place to check out if your into saltwater”
— Jimmy Watkins5.03 weeks ago“Good saltwater aquarium destination. Staff is helpful and prices are reasonable.”
— Konrad Reed4.02 months ago“They have it all, you got to go check it out!”
— Nek Neslo5.03 months ago“Fantastic and knowledge staff to compliment the incredible selection of healthy fish and corals. If you haven’t visited yet, you absolutely should!”
— Kyle Kittrell5.04 months ago“First time there, very friendly, knowledgeable and they're prices are great as well!! I recommend them to anyone in the area to stop in and take a look. All the reef stores are a drive for us, but this one is one of 2 a bit closer. Check them out!”
— diana rowland5.02 weeks ago“Great fish and great customer service! Tanks and fish well cared for.”
— Tiffani Jones5.04 weeks ago“This store is not the closest store to me (50 miles away) but it is worth the drive. We started into saltwater last year and now on our second tank. The staff is great and always helping answer beginner questions. They have a great selection of saltwater fish and corals and supplies that are needed. Very happy to find such a supportive local fish store. Steve's expansion and selection is amazing. Still great service and selection.”
— Matt Caminiti5.0Edited a month ago“I love this saltwater store. Always willing to answer all your questions. You can usually find things that you wouldn't normally see at a fish store”
— Lucinda Marie Murrell5.0a month ago“Awesome store with a nice selection of livestock and all your aquarium needs.”
— Abu Zaid5.03 months ago“Staff is amazing! Has everything you need for a saltwater aquarium!”
— Spencer Hippler5.0Edited 6 months ago
Reference
Frequently asked questions
Note — Store information and services may change. Always call (314) 200-3355 to confirm current availability, hours, and services before visiting The Corner Reef.