We track 47 dive operators in Flanders. 28 teach certification courses (26 PADI, 13 SSI). 3 run snorkelling trips. 1 offer accommodation alongside diving. The biggest cluster is around Brussels, with 6. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The 8 highest-ranked of 47. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | TODI by Sportoase | 4.5(1,088) | 4.5 | $75 | PADI · SSI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.


Fin lists 47 dive operators in Flanders, with the biggest cluster around Brussels. 28 of them run certification courses.
PADI is the most common agency (26 centres), followed by SSI (13). CMAS, TDI, SDI/TDI also appear.
Published try-dive prices we hold range from $53 to $75 USD. Treat these as a guide and confirm with the centre before booking.
1 operator in Flanders offers accommodation alongside diving.
3 of the 47 operators we track run snorkelling tours.
Operators are sorted by Fin Rank, a 100-point profile strength score: contact details, what they offer, the dive sites they run, their Google reputation, whether the owner has claimed the listing, and whether their own website links to Fin. 0 listings here are owner-verified. The formula is published in full on the Fin Rank page.
TODI is an indoor diving facility located in Beringen, Belgium, offering a unique diving experience in a large, tropical aquarium. It is part of the Sportoase complex.

ScubaXP is a dive school and dive shop located in Sint-Gillis-Waas, Belgium. They offer PADI courses and diving equipment.
Ocean Divers Vzw is a dive club and school based in Gent, Belgium. They offer diving courses and organize diving activities for their members.
NEMO33 Brussels is a renowned diving center featuring a deep diving pool. It offers a variety of diving courses, introductory dives, and recreational diving opportunities. NEMO33 is known for its unique facilities and experienced instructors.

Duikshop Galicia is a dive shop and technical diving center offering a wide range of equipment for recreational, sport, and technical divers. They provide tank fillings (air, nitrox, trimix, oxygen), equipment maintenance, and rentals. They also have an online shop.

Dive Factory is a PADI 5 Star IDC Dive Center offering a wide range of diving services. They provide courses from beginner to instructor levels, equipment sales and rental, and guided dives. They also offer specialized training and technical diving.

Cowa Diving is a PADI dive school located in Mortsel, Belgium. They offer a variety of PADI courses and diving services.

Scuba Service is a dive shop and service center located in Schoten, Belgium. They offer equipment sales, service, and diving courses.

Duikschool De Zeeduivels is a dive school founded in 1976, offering diving courses and introductory lessons for individuals aged 14 and above. They emphasize a friendly atmosphere and provide three free introductory lessons. The school is located at the Municipal Pool 't Zeepaardje in Vilvoorde.
Les Otaries is a diving school based in Ath that has been training divers since 1972. The club provides theoretical and practical courses for all levels and manages a quarry site for diving activities.
| 2 | 4.8(15) | none | none | PADI | Visit |
| 3 | Ocean Divers Vzw | 5.0(10) | none | none | PADI | Visit |
| 4 | NEMO33 Brussels | 4.5(1,700) | none | $70 | PADI · SSI | Visit |
| 5 | 4.8(84) | none | none | SSI | Visit |
| 6 | 4.7(26) | none | none | PADI | Visit |
| 7 | 4.8(16) | none | none | PADI | Visit |
| 8 | 4.7(13) | none | none | PADI | Visit |