CB'S Tropical Aquarium

CB's Tropical Aquarium has been a staple of the Portland fish-keeping community for years, and its move to a larger location off 181st and Division has only cemented its reputation. The new space is organized into dedicated rooms for freshwater and saltwater, with spotless tanks lining the walls and a layout that rewards wandering. Owner Travis, who brings roughly 30 years of experience in the hobby, is the kind of person who will talk you through your reef water chemistry or refuse to sell you a discus unless he's confident you can care for it properly.

The saltwater side is a draw for reef keepers across the Portland metro area. Reviewers consistently praise the coral selection as healthy and pest-free, with clear and reasonable pricing. The invertebrate offerings round out a solid reef section, and you'll spot tangs, clownfish, and other marine species in well-maintained display tanks.

CB's has also earned trust as a go-to for reef water changes — the kind of service commitment that speaks to the store's saltwater credibility. Freshwater hobbyists have plenty to explore as well. The shop stocks discus, clown plecos, Amazon sword plants, and a range of community fish.

Planted tank enthusiasts will find live plants and knowledgeable guidance, while koi pond keepers have turned to CB's in emergencies and walked away impressed. African cichlids are advertised, though availability seems to vary — it's worth calling ahead if that's your target. What sets CB's apart is the personal investment Travis and his staff put into every interaction.

Multiple reviewers describe being walked through equipment choices, receiving honest opinions rather than upsells, and even getting help loading purchases into their cars. The store carries a curated selection of aquarium supplies and equipment — Travis reportedly only stocks products he believes in. For Portland-area fishkeepers who value clean livestock, straight talk, and a store that feels like a community hub rather than a retail chain, CB's Tropical Aquarium delivers.