Koh Khai (Egg Island) is located southeast of Phuket, Thailand, consisting of three small islands: Koh Khai Nai, Koh Khai Nok, and Koh Khai Nui. Named for their egg-like shape, the islands are famous for crystal-clear turquoise waters, fine white sand beaches, and abundant marine life. They are excellent spots for snorkeling and feeding fish, where visitors can get up close with colorful tropical fish, even touching them. Surrounded by coconut palms and with a laid-back atmosphere, the islands are ideal for family trips or romantic getaways. To reach Koh Khai, travelers usually take a speedboat or long-tail boat from Phuket's pier, with a journey of 15-30 minutes. Whether you want to enjoy snorkeling or simply bask on the sunny beach, Koh Khai offers an unforgettable travel experience.
Subject to weather and tide changes; it is recommended to depart early in the morning.
Private islands (Koh Khai Nok) may charge extra; it is recommended to book a day tour in advance.
There is no direct bus to Koh Khai from Phuket. Take a taxi or songthaew from Phuket Town or beaches to Chalong Pier or Rawai Pier, then transfer to a boat.
Drive to Chalong Pier or Rawai Pier; paid parking is available nearby. You need to purchase boat tickets to the island.
The most common way is to join a day tour (with hotel pickup) or hire a private boat.
No subway service available.
Yes, very suitable. Koh Khai Nai has gentle slopes, shallow water, and small waves, making it a popular choice for family trips. Children can snorkel and feed fish safely.
It is recommended to book a day tour in advance via travel agencies or online platforms, especially during peak season (December-February) when boat seats may be limited. For private boats, inquire directly at the pier.
No, the islands are uninhabited with no hotels or resorts. Visitors usually join day trips and return to Phuket the same day.
You can see many colorful tropical fish such as clownfish, butterflyfish, blue tang, and occasionally starfish and sea urchins. Visibility is high when water is clear.
Speedboat takes about 15-20 minutes, long-tail boat takes 30-40 minutes. Departure piers are usually Chalong Pier or Rawai Pier.
Best Season
November to April (dry season), with sunny weather, calm seas, ideal for snorkeling and boating.
Duration
Half day (3-5 hours) or full day (6-8 hours)
Category
Attraction