We track 5 dive operators in Savoie Lakes. 4 teach certification courses (4 PADI, 1 SSI). Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.

Scubadoo is a dive center located in Vizille, France, offering various diving services. They are associated with PADI as a dive center.

Divextreme is a dive center located in Chamrousse, France, offering diving services. They are associated with PADI as a dive center.

Scuba Wind is a dive center located in Claix, France, offering diving services. They are associated with PADI as a dive center.
Espace plongée & Pêche sous-marine is a dive and underwater fishing center located in Claix, France. The website indicates they are a PADI dive center.
The 5 highest-ranked of 5. How Fin Rank works
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 5 dive operators in Savoie Lakes. 4 of them run certification courses.
PADI is the most common agency (4 centres), followed by SSI (1).
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 | 4.9(98) | none | none | PADI | Visit |
| 3 | 4.8(300) | none | none | PADI | Visit |
| 4 | Espace plongée & Pêche sous-marine | none | none | none | PADI | none |
| 5 | Club nautique de Cholonge | none | none | none | none | none |