We track 49 dive operators in Kanto. 14 teach certification courses (21 PADI, 2 SSI). 6 run snorkelling trips. 4 offer accommodation alongside diving. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The 8 highest-ranked of 49. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | Nishikawana Diving Service | 4.5(78) | none | none | PADI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 49 dive operators in Kanto. 14 of them run certification courses.
PADI is the most common agency (21 centres), followed by SSI (2).
Published try-dive prices we hold range from $94 to $118 USD. Treat these as a guide and confirm with the centre before booking.
4 operators in Kanto offer accommodation alongside diving.
6 of the 49 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.
Nishikawana Diving Service is a PADI 5 Star Dive Resort located on the Boso Peninsula in Tateyama. The operator provides guided dives and various PADI certification courses using their own dedicated dive boat. The facility offers access to dive sites known for diverse marine life and underwater topography.
Motosuko Dive Resort is located at an altitude of 900 meters at Lake Motosu. The operator offers altitude and freshwater diving experiences at the foot of Mount Fuji.
Ishibashi Diving Center is a diving service located in Odawara City, Kanagawa Prefecture. It offers guided diving, snorkeling, and freediving programs with access to local diving points near the Seisho Bypass Ishibashi Interchange.
Diving Service BOMMIE is located in Tateyama, Chiba, and specializes in boat diving at the Ito point. The operator offers guided fun dives and equipment rentals for certified divers.
Super Scuba fiz is a PADI 5 Star Dive Center located in Matsudo, Chiba. The operator provides diving license courses, guided diving tours, and snorkeling programs.
Dolphin Wave is a PADI 5 Star dive resort located in Futo, Izu. They offer guided fun dives, scuba courses, and discovery diving programs for beginners. The operator provides rental equipment and organizes boat trips to local dive sites.
OK Marine Pro is a diving school located in Nerima Ward, Tokyo, established in 1960. The facility includes an on-site diving pool for training and offers various certification courses.
Stay Dream is a PADI 5 Star Dive Resort located in Kawana, Izu. The operator offers various diving courses, guided fun dives, and organizes diving tours and events.
Grampus Diving School is a diving shop and school located in Enoshima, Fujisawa City. They offer discovery diving, license acquisition courses, and organized diving tours to various locations in Japan and overseas.
Enoura Diving Service Aqualand is located approximately 90 minutes from the city center. The facility offers beach diving directly in front of the parking area and organizes boat diving trips.
| 2 | MOTOSUKO DIVE RESORT | 4.6(44) | none | $118 | PADI | Visit |
| 3 | 石橋ダイビングセンター | 4.1(43) | none | $94 | PADI | Visit |
| 4 | Diving Service BOMMIE | 4.6(193) | none | none | none | Visit |
| 5 | Super Scuba fiz | 4.0(9) | none | none | PADI | Visit |
| 6 | Dolphin Wave | 4.3(39) | none | none | PADI | Visit |
| 7 | OK Marine Pro | 4.7(23) | none | none | PADI | Visit |
| 8 | Stay Dream | 4.3(9) | none | none | PADI | Visit |
