At Aquarius Scuba, we simply love to dive - and we hope that passion comes through in everything we do.

For over 30 years, Aquarius Scuba Diving Centre helped thousands of people explore the underwater world and fall in love with diving. Under new ownership, Aquarius Scuba is evolving with a modern refresh, while proudly maintaining the trusted name and standards we're known for.

We believe that diving changes lives. Once you learn to dive safely, you gain a deeper appreciation for the Earth's water sources, its ecosystems, and the importance of conservation. That’s why we’re so committed to training safe, confident divers at all levels: from first-timers to instructors.

Aquarius Scuba is proud to primarily offer SSI (Scuba Schools International) courses, providing a modern, flexible, and globally recognized training system. With SSI’s digital learning platform and performance-based approach, we make it easier than ever to learn at your own pace and become a confident, certified diver.

Our Dive Shop

As Toronto’s largest full-service dive shop, we offer a wide range of diving courses, equipment sales and servicing, air and technical gas fills, rentals, and international travel. We carry all major scuba brands and have one of Canada’s largest in-store and online inventories, so you can try gear in person, compare options, and get the best price.

Our certified technicians maintain the highest service standards, and our state-of-the-art air system produces some of the purest air available, exceeding CSA safety standards.

Expert Scuba Service

We also use the best pool facilities in the GTA, including the 17 ft Etobicoke Olympium. Our course options include e-learning, multiple training locations like Flamborough/Gulliver's Lake, Tobermory, and Brockville, and weekly pool nights for refreshers or practice.

Aquarius Scuba is proud to have over 40 active instructors and a vibrant, growing community of divers. We’re here to make scuba accessible, safe, and fun - because anyone can learn to dive.