We track 109 dive operators in Portugal. 38 teach certification courses (38 PADI, 31 SSI). 33 run snorkelling trips. The biggest cluster is around Sesimbra, with 10. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The 8 highest-ranked of 109. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | 4.8(150) | 5.0 | $81 | PADI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 109 dive operators in Portugal, with the biggest cluster around Sesimbra. 38 of them run certification courses.
PADI is the most common agency (38 centres), followed by SSI (31). CMAS, SDI/TDI, GUE, IANTD also appear.
Published try-dive prices we hold range from $43 to $157 USD. Treat these as a guide and confirm with the centre before booking.
33 of the 109 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.

Easydivers Dive Center is a PADI 5 Star IDC located in Albufeira Marina, Portugal. They provide a full range of diving services, including PADI courses from beginner to professional levels, guided dives, and equipment rental. They are known for their experienced instructors and high safety standards.

Haliotis Sesimbra is a dive center located in the Port of Abrigo in Sesimbra, Portugal. They offer a range of diving services, including courses, guided dives, and equipment rental. The center is situated in a popular area for diving due to its marine biodiversity.
Lagos Divers Algarve is a dive center located in Lagos, Portugal. They offer PADI and SSI certified courses, guided dives, and equipment rental. The center is situated in the Lagos marina, providing convenient access to boat diving excursions.

Anthia Diving Center is a dive center located in Sesimbra, Portugal. They offer a range of diving services, including PADI and SSI courses, guided dives, and boat trips. The center is situated in the Port of Abrigo, a convenient location for accessing dive sites.

Pura Vida Divehouse is a dive center in Sagres, Portugal, offering PADI courses and guided dives. They focus on providing a personalized diving experience with a friendly atmosphere. The dive center is located near the harbor, facilitating boat dives.
Blue Ocean Divers praia da Luz is a dive center located in Luz, near Lagos, Portugal. They offer PADI courses, guided dives, and snorkeling tours. The center is situated within the Luz Bay Club, providing convenient access to local dive sites.
WeDive-Lagos is a dive center located in the Marina de Lagos, Portugal. They offer a variety of diving services including PADI courses, guided dives, and boat trips. They are known for their friendly staff and excellent diving experiences in the Algarve.
Dive Spot - Centro de Mergulho is a dive center located in Armação de Pêra, Portugal. They offer a range of diving services including PADI courses, guided dives, and equipment rental. The center is well-equipped to cater to both recreational and technical divers.
Diver's Cove is a PADI dive center located in Carvoeiro that offers a range of scuba diving courses and guided dives. The operator provides equipment rental and conducts training programs from beginner levels to advanced specializations.
Cipreia Dive Club provides diving experiences and training for all levels from beginners to advanced divers. They offer various diving programs and activities across multiple locations in Portugal including Sesimbra and Madeira.
| 2 | 4.7(50) | none | none | PADI · SSI | Visit |
| 3 | Lagos Divers | 4.8(120) | 5.0 | $76 | PADI · SSI | Visit |
| 4 | 4.9(55) | none | none | PADI · SSI | Visit |
| 5 | 4.9(105) | 5.0 | $70 | PADI | Visit |
| 6 | Blue Ocean Divers | 4.7(80) | 4.5 | $65 | PADI | Visit |
| 7 | WeDive-Lagos | 4.9(110) | 5.0 | $76 | PADI | Visit |
| 8 | Dive Spot | 4.7(70) | 4.5 | $70 | PADI · SSI | Visit |
