We track 13 dive operators in San Sebastián. 5 teach certification courses (7 PADI, 6 SSI). 6 run snorkelling trips. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
Buceo Donosti is a sporting goods store located in Pasai Donibane, Gipuzkoa, Spain, that also appears to offer diving services. It has an excellent rating of 4.8 stars from 126 reviews and is operational. The store offers wheelchair accessible parking and entrance, and has WiFi.
Buceo Splash Orkoien s.l. is a diving company located in Orkoien, Navarra, Spain. They are involved in diving activities.
Bou Nabarra Urpekaritza is a dive center located in Elantxobe, Basque Country, Spain. It is situated in the port area and has a high customer rating. The business is operational and offers a wheelchair accessible entrance.
Ksub is a dive center located in Getaria, Basque Country, Spain. They offer diving services and are situated in the port area.
Escuela de buceo "Urpeko Gasteiz" is a dive school located in Vitoria-Gasteiz, Basque Country, Spain. They offer diving courses and related services.
Diving - Hondarribia is a sports activity location situated in the marina of Hondarribia, Guipúzcoa, Spain. They are open most days of the week and have received positive reviews. The business offers wheelchair accessible parking and entrance.
Buceo Olatu is a sports activity location in Bermeo, Basque Country, Spain, with a rating of 4.1 stars from 30 reviews. It is open daily from 9:00 AM to 7:30 PM, with shorter hours on Sundays. The business accepts credit cards.
PlanetOcean is a dive center located in Hendaye, France, facing the bay of Txingudi. The center offers diving, freediving, and snorkeling activities, as well as professional training and first aid courses.
APSAS is a sports club and dive school located in San Sebastian, Gipuzkoa, Spain. It has a high rating of 4.9 stars from 10 reviews. The business is operational and offers a restroom.
Euskadi Urpekaritza is a dive school located in Mutriku, Gipuzkoa, Spain. It has a 3.7-star rating based on 30 reviews. The business is operational and offers wheelchair accessible parking.
The 8 highest-ranked of 13. How Fin Rank works
| Rank | Operator | TripAdvisor | Discovery dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | Buceo Donosti | 4.9(196) | none | none | none |
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 13 dive operators in San Sebastián. 5 of them run certification courses.
PADI is the most common agency (7 centres), followed by SSI (6).
6 of the 13 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.
| 2 | Buceo Splash | 5.0(86) | none | none | PADI · SSI | Visit |
| 3 | Bou Nabarra Urpekaritza | 4.9(54) | none | none | PADI · SSI | Visit |
| 4 | Ksub | 5.0(412) | none | none | PADI · SSI | Visit |
| 5 | Escuela de buceo "Urpeko Gasteiz" | 4.7(42) | none | none | PADI · SSI | Visit |
| 6 | Diving - Hondarribia | 4.5(90) | none | none | none | Visit |
| 7 | Buceo Olatu | 4.1(30) | none | none | none | Visit |
| 8 | PlanetOcean | none | none | none | PADI | Visit |
