We track 35 dive operators in Southern Coast & Archipelago. 11 teach certification courses (11 PADI, 1 SSI). 5 run snorkelling trips. 2 offer accommodation alongside diving. The biggest cluster is around Vantaa, with 3. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The 8 highest-ranked of 35. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | Arctic Divers Dive Center | 4.7(16) | none | none | PADI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.
Fin lists 35 dive operators in Southern Coast & Archipelago, with the biggest cluster around Vantaa. 11 of them run certification courses.
PADI is the most common agency (11 centres), followed by SSI (1).
Published try-dive prices we hold range from $86 to $113 USD. Treat these as a guide and confirm with the centre before booking.
2 operators in Southern Coast & Archipelago offer accommodation alongside diving.
5 of the 35 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.
Arctic Divers Dive Center is a PADI-affiliated dive center offering a range of diving services. They provide diver training, equipment sales, and guided dives. The center aims to promote safe and enjoyable diving experiences in the Helsinki region.
Sea Safety Scandinavia is a PADI 5-star IDC dive center located in Helsinki. They offer a wide range of diving courses from beginner to professional levels, equipment maintenance, and organized diving trips. The center also provides pool rentals and operates a full-service dive shop.
Liquid Dive Adventures is a family run PADI Career Development and ECO dive resort located in Tofo, Mozambique. The operator offers a range of PADI scuba diving courses, whale interaction tours, and beach accommodation.
Rummu Diving operates at the former Rummu quarry site, providing scuba diving, snorkeling, and water sports activities. The center offers guided dives, equipment rental, and various PADI certification courses.
Sammakkomies Diving Center is a dive center that provides diver training and related services. They offer courses for various levels and may also provide equipment rental and guided dives. The center aims to foster a community of divers.
Sampo Dive is a dive center offering a range of diving activities and training. They provide courses for different certification levels and may offer equipment rental and guided dives. The center is committed to promoting safe diving practices.

Kammio - PSK KUPLA is a student diving club associated with Aalto University. They offer diving activities and training for students and alumni. The club provides opportunities for members to engage in recreational diving and skill development.
Freediving Helsinki is a center dedicated to freediving education and training. They offer courses and training sessions for individuals looking to explore the world of freediving. Their focus is on providing a safe and supportive environment for learning freediving techniques.

Sukelluspuku Loitokari Oy is a sporting goods store in Hyvinkää, Finland, with a perfect 5-star Google rating from 14 reviews. It is operational and offers wheelchair accessible parking and entrance.
Dive Travel Finland Oy is a tour agency located in Turku, Finland, with a perfect 5-star rating from 2 reviews. It operates from Monday to Friday with specific opening hours.
| 2 | Oy Sea Safety Scandinavia | 4.7(25) | none | none | PADI | Visit |
| 3 | Liquid Dive Adventures Finland | none | none | $113 | PADI | Visit |
| 4 | Adventurecenter Rummu | none | none | $86 | PADI | Visit |
| 5 | Sammakkomies Diving Center | 4.8(10) | none | none | PADI | Visit |
| 6 | Sampo Dive | 4.8(10) | none | none | PADI | Visit |
| 7 | 4.5(2) | none | none | PADI | Visit |
| 8 | Freediving | 4.9(17) | none | none | SSI | Visit |
