Just a short boat ride from Phuket’s southern coast lies Coral Island, locally known as Koh Hey—a tropical gem famous for its clear turquoise waters, soft white sands, and thriving marine life. It’s one of the most accessible and picturesque islands near Phuket, offering travelers a perfect escape without the need for long transfers or overnight stays. Whether one seeks underwater adventure, a sun-soaked beach day, or a touch of luxury by the sea, Coral Island delivers it all in effortless style.
This guide explores everything to know about visiting Coral Island—how to get there, what to do, where to go, when to visit, and how to make the experience as relaxing or luxurious as desired.
Location & Access
Coral Island sits about 9 kilometers off Phuket’s southeastern coast, just beyond the shores of Chalong Bay. Its close proximity makes it an easy and popular getaway—only 15 to 20 minutes by speedboat from Chalong or Rawai Pier. This convenience makes it ideal for both half-day escapes and full-day excursions.
Travelers have several ways to reach the island. The most common and efficient method is by speedboat, which offers a smooth and quick ride across the Andaman Sea. For those who prefer something more traditional, long-tail boats are available, offering a slower but charming experience ideal for photography enthusiasts.
Guests staying in private villas or luxury resorts can also enjoy seamless transfer coordination, with villa staff arranging transport to the pier and private boat charters directly. Before departure, it’s best to pack a few essentials: swimwear, reef-safe sunscreen, a hat, towel, sunglasses, and a waterproof bag for valuables.
Beaches, Landscape & Marine Scene

Coral Island lives up to its name, with vibrant coral reefs sitting just meters from shore and crystal-clear waters teeming with tropical fish. Its landscape blends powdery white beaches, swaying palms, and shallow lagoons perfect for swimming or snorkeling.
The island features two main beaches, each with its own charm:
Long Beach – The island’s liveliest stretch, ideal for swimming, dining, and water sports. Here, visitors will find beach chairs, local restaurants, and activity centers offering everything from parasailing to banana boat rides.
Banana Beach – A smaller and more secluded cove and also considered as one of the top snorkeling spots in Phuket, Banana Beach perfect for those seeking peace and natural beauty. The waters here are calm and inviting, with colorful reef fish visible just below the surface.
Because Coral Island is so close to Phuket, it tends to attract day-trippers—especially later in the day. Those looking for a more exclusive experience can arrive early in the morning or charter a private speedboat or yacht, allowing them to enjoy the beaches before the crowds arrive.
Activities & Experiences
There’s no shortage of things to do on Coral Island, whether one’s goal is adventure or pure relaxation.
1. Water Adventures

For those eager to explore the underwater world, swimming, snorkeling, or sea walking offers an easy and rewarding experience, with shallow reefs teeming with butterflyfish, parrotfish, and other colorful marine life just a few meters from the shore. Travelers looking for something different can try sea walking, a unique adventure that allows guests to wear a special helmet and stroll along the seabed at depths of 5 to 8 meters—no diving experience required.
Meanwhile, thrill-seekers can head to Long Beach, where a range of exciting watersports awaits, including parasailing, kayaking, banana boat rides, and jet skiing, all conveniently available through local operators.
2. Relaxation & Dining
Visitors can unwind on the sand with a cool drink in hand or enjoy a fresh seafood lunch at one of the beachfront restaurants. For those staying in luxury villas, the experience can be elevated even further—a private picnic setup or catered lunch can be arranged through the villa’s Guest Experience team, ensuring comfort and exclusivity even on the island.
3. Luxury Coordination
Guests staying in Phuket private luxury villas can take the Coral Island experience to the next level. Villas often offer personalized coordination, including private transfers to the pier, exclusive speedboat or yacht charters, and flexible scheduling based on guest preferences.
These bespoke arrangements ensure a smooth, crowd-free, and entirely personalized outing, from door-to-shore convenience to private beach setups. Whether it’s a champagne lunch on the sand or a sunset return sail, every detail can be curated to match the standards of refined travelers.
Planning Your Visit

Best Time to Visit – Coral Island is best enjoyed during Phuket’s dry season (November to April), when the sea is calm, skies are clear, and underwater visibility is at its best. Morning departures are ideal for a quieter experience before the midday tours arrive.
Half-Day vs. Full-Day Trips – A half-day tour is perfect for travelers short on time, offering a quick escape with swimming and snorkeling. Those who prefer a slower pace can opt for a full-day trip, allowing more time for exploration, relaxation, and lunch by the beach.
Typical Tour Costs – Group tours usually range from 1,500 to 2,500 THB per person, covering round-trip transfers, snorkel equipment, and lunch. For a more luxurious experience, private speedboat or yacht charters—easily arranged through a villa concierge—come at a higher cost but offer privacy and personalized service well worth the investment.
What to Bring – Essentials include swimwear, reef-safe sunscreen, sunglasses, hat, towel, waterproof bag, and cash for small purchases.
Avoiding the Crowds – To enjoy Coral Island at its most serene, it’s best to arrive early, visit on a weekday, or charter a private boat to explore quieter stretches like Banana Beach.
Paradise Just a Short Ride Away
With its convenient location, stunning natural beauty, and wealth of activities, Coral Island remains one of Phuket’s most popular and rewarding island-hopping destinations. It offers a taste of paradise that’s close to shore yet feels worlds away.
When planned with the right timing and coordination—especially with the help of a villa’s Guest Experience team—a visit to Coral Island can be transformed from a casual day trip into a luxurious, private island escape.
Whether one is drawn by the colorful marine life, the calm turquoise waters, or the promise of a curated tropical experience, Coral Island (Koh Hey) is a must-visit addition to any Phuket itinerary—a place where adventure, tranquility, and indulgence meet in perfect harmony.
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Featured Image by Hotels.com