About
Waterbury Aquarium is a compact, densely stocked aquarium store that hobbyists in Waterbury, CT keep returning to whenever they need fish, plants, or gear without driving to a bigger city. The shop runs both freshwater and saltwater systems, and longtime customers note you can easily spend half an hour just walking the tanks. The aisles are organized by temperament — community, aggressive, and so on — which makes it simple to shop for fish that will actually get along once they are home in your own setup.
Freshwater keepers find a deep, rotating selection here: a steady variety of cichlids, pairs of angelfish for sale in Waterbury, CT, and schooling fish like tiger barbs, alongside the building blocks for a planted layout. The newly built plant and shrimp room is the heart of the store for aquascapers, stocking ornamental shrimp, live aquarium plants, rocks, and driftwood. If you run a planted tank, this is the kind of place where staff steer you toward plants that have already proven healthy and growing strong.
Saltwater keepers are looked after too, and the store carries aquariums both new and used so you can match the right size to your vision. There is a practical streak as well: shiners, worms, bait, and feeder fish are available in Waterbury, CT for anglers and predator-tank owners alike. What customers mention most is the help.
Staff like Matt are repeatedly called knowledgeable and patient, walking newcomers through fish compatibility, tank size, and basic care. The owner turns up on the floor and is remembered as funny and genuinely experienced. Because the team is small, service can slow down on a busy day, so it is worth visiting when you can take your time and let them focus on you one customer at a time.
For anyone hunting healthy livestock and honest advice over big-box convenience, this Waterbury, CT aquarium store remains a real local favorite with an inventory that keeps regulars coming back to see what is new.
What they offer
Fish & livestock for sale at Waterbury Aquarium in Waterbury, CT
Waterbury Aquarium stocks shrimp, cichlids, angelfish, aquarium plants and freshwater, saltwater & pond fish for sale in Waterbury, CT. As an aquarium store serving Waterbury, CT, it also carries aquarium equipment and fish food and offers aquarium consultations and aquascaping.
- Livestock & products
- Services
- Specializes in
Highlights
What makes them special
- Newly built plant and shrimp room with ornamental shrimp, live plants, rocks, and driftwood
- Both freshwater and saltwater fish, plus new and used aquariums
- Variety of cichlids and angelfish, with aisles organized by community and aggressive temperament
- Carries shiners, worms, bait, and feeder fish for anglers
- Knowledgeable staff like Matt and a hands-on, experienced owner
From keepers
Customer reviews
“I think his name is Matt he is so knowledgeable and assisted my daughter in getting what she needed. Clean it doesn't smell and large selection of tropical and regular fishes.”
— Angel AVader Rosado5.05 days ago“Best fish store I ever went to big selection knowledgeable and friendly”
— tom c5.03 weeks ago“Bought 5 tiger barbs for about $20, brought them back the same day after they immediately started nipping other fish in my community tank, and was only offered $5 in store credit. I understand stores have return policies, but getting 25% of what I paid back on a same-day return felt unreasonable and left me disappointed with the customer service.”
— Gianni Gizzi1.03 weeks ago“Awesome selection and great prices. Highly recommended.”
— Saam Greenman5.0a month ago“This store isn’t just a pet store. Truly amazing inside and expert staff. A hidden gem in Waterbury!”
— Erich5.02 months ago“Walked in here to purchase fish and had questions. Girl with the black curly hair stopped me mid sentence and said I don't have 20 min to spend answering your questions..I turned around and walked out. Worst customer service I've experienced in a while. I'll go spend my money elsewhere”
— Melinda Montalvo1.02 months ago“If you want Icks parasites this is the place to go. Definitely don’t recommend. Got 4 fish died. Spread Icks in the tank.”
— Jay Abeysiriwardena1.02 months ago“Walmart Plus: Una experiencia fascinante e increíble Ser miembro de Walmart Plus ha sido una de las mejores decisiones para mi vida y la de mi familia [cite: 2026-01-26]. Es increíble cómo este servicio facilita todo, ofreciendo promociones exclusivas y una entrega a domicilio que es simplemente fascinante por su rapidez y conveniencia [cite: 2026-01-26]. Lo recomiendo a todo el mundo porque es la mejor opción para ahorrar dinero y tiempo, dándonos acceso a productos de calidad con beneficios que realmente marcan la diferencia en el día a día [cite: 2026-01-26]. ¡Es lo mejor que existe para quienes buscan un servicio de altura y buenos precios! [cite: 2026-01-26]”
— HP5.0a week ago“i bought fish there it was nice”
— humpback whale5.02 weeks ago“Local aquatic pet fish store. NEWLY DEVELOPED PLANT and SHRIMP ROOM!!! Everything you need from picking out the right size aquarium to choosing the perfect fish to add to your masterpiece. Also sells shiners, worms, bait and feeder fish.”
— Shawn Buell5.02 weeks ago
Reference
Frequently asked questions
Note — Store information and services may change. Always call (203) 757-3832 to confirm current availability, hours, and services before visiting Waterbury Aquarium.