Oceans and Seas

Oceans and Seas is a pet store in Roseville, MI, specializing in tropical fish, reef, and aquarium supplies. The store carries marine and freshwater fish, coral and other invertebrates, freshwater plants, and reptile supplies, with new inventory arriving weekly through a Pet Club membership. With over 6500 gallons of display tanks, including more than 4000 gallons of marine displays and over 2500 gallons of freshwater displays, Oceans and Seas serves aquarium hobbyists throughout the metro Detroit area. The store holds a rating of 4.50 based on customer reviews.

Operating since 1972, Oceans and Seas has been serving the metro Detroit aquarium community for over 40 years. The owners are hobbyists themselves, which shapes their focus on sourcing unique and hard-to-find species and ensuring specimens are healthy before sale by placing them in dedicated holding tanks. They buy corals, fish, and other items in large quantities to keep prices lower for customers. The store has recently expanded its physical space to better accommodate its inventory and continues to update its displays regularly. Staff are described by customers as knowledgeable and long-tenured, available to answer questions for beginners and to discuss advanced care with more experienced keepers.

The store is located on Gratiot Avenue on the west side, south of Interstate 696, and is reachable by phone at (586) 778-2223. Store hours run Monday through Saturday from 11:00 AM to 7:00 PM and Sunday from 12:00 PM to 5:00 PM. The business is positioned within minutes of all areas of metro Detroit.

Oceans and Seas has earned a positive rating from those who have shopped there, reflecting the loyalty of customers who return year after year for the selection and knowledgeable service. With more than four decades of continuous operation and one of the largest display tank systems in the region, Oceans and Seas stands as a long-established resource for Roseville and the broader metro Detroit aquarium community.