Princess Divers - Scuba Diving Phi Phi Island

Operating from Phi Phi Island in Krabi, Princess Divers runs scuba certification courses and guided fun dives across some of Thailand's most celebrated coastal waters. The surrounding reefs offer healthy coral, strong marine biodiversity, and reliable visibility, with divers regularly reporting encounters with varied sea life even on a single dive. The operation serves both complete beginners working toward Open Water certification and already-certified divers looking to explore local underwater terrain with an experienced guide. Instructors are consistently highlighted in visitor accounts for their attentiveness and ability to put nervous first-timers at ease. Named guides come up repeatedly in reviews as patient, safety-conscious, and genuinely encouraging — qualities that carry weight for anyone considering their first experience underwater. Group sizes remain manageable, allowing instructors to give individual attention throughout briefings, equipment checks, and the dives themselves. Diving is possible year-round, but the dry season from November through April brings the calmest sea conditions and clearest visibility, making it the most popular window to visit. Those planning an Open Water certification course should allow for multiple days, as the programme includes both confined-water sessions and open-water dives. Booking ahead is advisable during peak months. Reef-safe sunscreen and a rash guard are worth packing for sun protection during surface intervals.