About
Ellis Aquatics in Compton, California has built a loyal following among Southern California reef hobbyists by delivering quality saltwater livestock at prices that don't sting. This compact shop punches well above its weight, packing an impressive selection of coral frags, saltwater fish, and invertebrates into a space that keeps regulars coming back to see what's new on the racks. The store's reputation rests on two pillars: fair pricing and genuine expertise.
Owner and staff — reviewers frequently mention Jason and Jose by name — are deeply embedded in the reefing community and make themselves available for questions by phone, text, or in person. That accessibility matters in a hobby where a single misstep can crash an entire system. Customers consistently note that the team shares knowledge freely, walking people through equipment choices and livestock care without the hard sell.
Coral is clearly the star here. Reviewers praise the quality and variety of frags, and many compare Ellis favorably to other well-known Los Angeles-area reef shops like Bob's Tropical Fish, Underwater Depot, and Deep Blue Aquarium. Beyond livestock, Ellis stocks the dry goods and equipment needed to run a saltwater setup, positioning itself as a one-stop reefing destination.
The shop also carries staples like frozen fish food. The atmosphere is notably welcoming. Multiple reviewers describe a family-friendly vibe, and the staff has earned trust through small but telling gestures — like texting a customer who accidentally left frozen food at the register to make sure they got it back.
That kind of personal touch fosters the community feel that makes local fish stores irreplaceable. One reviewer did report a serious ich outbreak traced to a blue-green chromis purchased here, a reminder that quarantining new arrivals is always wise regardless of the source. But the overwhelming majority of the 207 reviews reflect a shop that takes pride in healthy stock, honest pricing, and putting the reefing hobby first.
If you're building or maintaining a reef tank anywhere in the greater Los Angeles area, Ellis Aquatics is well worth the drive to Compton.
What they offer
Livestock, services, water
- Livestock & products
- Services
- Consultation
- Specializes in
Highlights
What makes them special
- Exceptional coral frag selection at competitive prices
- Staff members Jason and Jose are accessible by phone and text for ongoing advice
- Full range of saltwater livestock and dry goods in a compact, well-stocked space
- Family-friendly atmosphere with a strong community-oriented approach
- Favorably compared to other major LA-area reef shops by long-time hobbyists
From keepers
Customer reviews
“Friendly staff and good prices”
— Mac M5.02 months ago“So far, I have to say it out of all the places ( Bob’s tropical fish, since the tropical fish, underwater depot, deep, blue aquarium, etc) The selection and exotic experience from this has been to the fact that some big quality or a purchase where the animal was dead the next day For whatever reason, they make it very easy. This is what aquarium hobby is all about and anyone who is nearby should definitely check them out for great selection.”
— anthony melchor5.03 months ago“Great place for great frags and equipment without great big prices. The owner prides himself on giving a good price and not gouging the customer. He's honesty and one place I've unreservedly recommend to the reefing community.”
— Troy N5.0Edited 5 months ago“Great service, everything you need to keep your saltwater aquarium running great! Livestock selection is the best around.”
— Carlo C5.05 months ago“Great price Great service”
— David darvish5.0Edited 6 months ago“Great selection, pricing and customer service”
— Juan Mendez5.0Edited 6 months ago“Great selection of coral and fish with great pricing, especially the size of the place being considered. These guys really know their stuff and don’t mind sharing knowledge”
— Jeremy5.06 months ago“Great price . Great quality”
— JC Pacis5.06 months ago“This place is top notch, great staff, amazing live stock ,and even better prices”
— John Colca5.07 months ago“Been coming here since I started reefing. They carry a lot of everything and are very knowledgeable. Always a pleasure to stop by and enjoy the new arrivals. Jason and Jose are always available to answer any questions through phone or text. 100% recommend”
— Richard Montes5.07 months ago
Reference
Frequently asked questions
Note — Store information and services may change. Always call (562) 822-6673 to confirm current availability, hours, and services before visiting Ellis Aquatics.