We track 21 dive operators in Villasimius. 6 teach certification courses (7 PADI, 4 SSI). 8 run snorkelling trips. The biggest cluster is around Villasimius, with 4. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The 8 highest-ranked of 21. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | 4.8(35) | none | none | PADI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.
Fin lists 21 dive operators in Villasimius, with the biggest cluster around Villasimius. 6 of them run certification courses.
PADI is the most common agency (7 centres), followed by SSI (4).
8 of the 21 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.

Archeo diving is a diving center located in Villasimius, Sardinia, at the Porto Turistico. They offer diving courses and excursions.
Seaworld Diving Center is a dive center located in Cagliari, Sardinia. They offer a variety of diving services, including courses, guided dives, and equipment rental. The center is situated in a convenient location for exploring the waters around Cagliari.
Oceanblue Diving is a dive center located in Geremeas, near Castiadas, Sardinia. They offer a range of diving activities, including guided dives, courses, and equipment rental. The center is situated in an area known for its clear waters and diverse marine life.
Subaquadive Service Diving Villasimius Sardinia is a diving center located in Villasimius, Sardinia, at the Porto Turistico. They offer a range of diving services and courses.
AIR SUB is a sporting goods store in Cagliari, Sardinia, with a high rating and a significant number of reviews. They offer a variety of services and are accessible.
Progetto Sub Sardegna is a dive center located in Quartu Sant'Elena, Sardinia. They offer a range of services and have a high customer rating. The center is accessible and accepts various payment methods.
Sub Center Tanka is a dive center located in Villasimius, Sardinia, offering various diving and snorkeling services. They provide guided dives, courses, and equipment rental. The center is known for its location in a popular tourist area with beautiful marine life.
Tamatete is a dive center located in Villasimius, Sardinia. They offer diving and snorkeling services, including guided dives and courses. The center is known for its experienced instructors and its focus on exploring the local underwater environment.
Diving Bolla Blu is a diving center located at the Hotel and Residence Cormoran in Villasimius. Established in 1986, the center offers guided dives, island excursions, and equipment rental services. They provide training courses for various skill levels.
SubAquaDive Service provides professional diving experiences in the Capo Carbonara Marine Protected Area in Villasimius. The operator offers recreational and technical diving, snorkeling, and various PADI courses. Services include equipment rental and guided boat trips to local dive sites.
| 2 | Seaworld Diving Center | 4.6(37) | none | none | PADI · SSI | Visit |
| 3 | Oceanblue Diving | 4.9(24) | none | none | PADI · SSI | Visit |
| 4 | Subaquadive Service Diving | 4.8(105) | none | none | PADI · SSI | Visit |
| 5 | Air Sub | 4.8(299) | none | none | none | Visit |
| 6 | Progetto Sub | 5.0(104) | none | none | none | Visit |
| 7 | Sub Center Tanka | 4.8(40) | none | none | PADI | none |
| 8 | Tamatete | 4.9(30) | none | none | PADI · SSI | none |
