We track 12 dive operators in Chania. 8 teach certification courses (8 PADI, 1 BSAC). 6 run snorkelling trips. The biggest cluster is around Gazi, with 4. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.

Eco Diving Center is a PADI 5 Star IDC dive center located in Gazi, Crete. They offer a range of diving services, including courses, guided dives, and equipment rental.
Diver's Club Crete is a dive center based in Agia Pelagia that has provided scuba diving training and fun diving for over 30 years. The operator offers a range of diving courses, nitrox training, and daily boat trips to reefs, caves, and shipwrecks along the North coast of Crete.
Stay Wet Diving Center is a sports club located in Agia Pelagia, Crete, with a 4.9-star rating from 539 reviews. They are open daily from 9:00 AM to 5:00 PM and offer wheelchair-accessible restrooms and seating.
Horizon Diving is a dive center located in Gournes, Crete, offering a variety of diving services and courses. They are a PADI-certified dive center.
CRETANDIVERS Agia pelagia is a PADI scuba diving center in Crete, located in Gazi. It boasts a 4.9-star rating from 176 reviews and has a restroom available.
Hippocampos Bali Dive Center is located in Bali, Crete, and operates as a sports club. It has a 4.9-star rating from 208 reviews and is open with split hours on most days, closed on Sundays. They have a restroom available.
Poseidon Diving Club Crete is located in Gazi, Crete, and has a perfect 5-star rating from 215 reviews. They are open daily from 9:30 AM to 6:00 PM and are noted as being good for children, with wheelchair-accessible entrances and seating.
Coral Diving Crete is a 5 Star PADI Resort Center located in Hersonissos. The operator offers scuba diving courses and daily boat trips to various dive sites including wrecks and reefs.
Pnoé Breathing Life is a diving center located in Karteros, Heraklion, Crete. They offer various diving activities and courses.
The 8 highest-ranked of 12. How Fin Rank works
| Rank | Operator | TripAdvisor | Discovery dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | 4.9(270) | none | none | PADI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 12 dive operators in Chania, with the biggest cluster around Gazi. 8 of them run certification courses.
PADI is the most common agency (8 centres), followed by BSAC (1). CMAS, SSI also appear.
6 of the 12 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 | Diver's Club Crete | 4.7(428) | 4.6 | none | BSAC · CMAS · SSI | Visit |
| 3 | Stay Wet Diving Center | 4.9(638) | 4.8 | none | PADI | Visit |
| 4 | Horizon Diving | 5.0(266) | none | $65 | PADI | Visit |
| 5 | CRETANDIVERS | 4.9(209) | 4.7 | none | PADI | Visit |
| 6 | Hippocampos Bali Dive Center | 4.9(256) | none | none | PADI | Visit |
| 7 | Poseidon Diving Club | 5.0(230) | none | none | PADI | Visit |
| 8 | Eurodiving | 4.7(116) | none | none | none | Visit |