Koh Khai Islands Snorkeling Tour from Phuket with Pickup

Three Islands, One Speedboat, Coral Reefs You Can Reach in Minutes

You get picked up from your hotel, taken by speedboat to three islands in the Koh Khai group, and given snorkeling gear and a guide for the day. Swim and snorkel in shallow, clear water over coral reefs, with free time on white-sand beaches between stops. The whole trip (transport, equipment, guide, insurance) is included, and you're back at your hotel by early evening or early afternoon depending on which half-day slot you choose.

Step-by-step itinerary

Koh Khai Islands snorkeling tour

• Hotel pick up by air-conditioned vehicle
• Arrive at pier, welcome coffee and check-in
• Depart by speedboat to Khai Nok Island
• Swim, snorkel, and relax at Khai Nok Island
• Visit Khai Nai Island for swimming and snorkeling
• Snorkel at Khai Nui Island's coral reefs
• Free time for snorkeling and swimming
• Depart island and transfer back to hotel
• Arrive back at hotel

The experience

The speedboat engine cuts through the water and suddenly you're past the breakwater: Phuket already shrinking behind you. Fifteen minutes is all it takes to reach Koh Khai Nok, the first of three islands on this half-day tour, and the clarity hits you before you even jump in. The water is so clear you can see the sandy bottom from the boat. Your guide hands you the snorkeling gear (included, already fitted to your size), points toward the reef, and you're in. Colorful fish scatter as you move through, and the coral formations are right there, not a long swim, not a deep dive, just accessible.

The tour runs either morning (7:30am to 1pm) or afternoon (12pm to 6pm), and the rhythm is built around water time, not rushing. After Koh Khai Nok, the boat takes you to Koh Khai Nai, where you get a promenade along the beach and more snorkeling in the same warm, shallow water. Then comes Koh Khai Nui, where the coral reefs deepen and the snorkeling gets a bit more interesting. Your guide will tell you which spots are worth the extra effort. Between islands there's free time to swim, float, or just sit on the white sand and let the heat do its work. No rushing between photo stops, no forced activities. You're either in the water or you're not.

The whole operation is straightforward: an air-conditioned vehicle picks you up from your hotel, takes you to the pier where you check in and get a welcome drink (coffee, tea, or water), and then you board the speedboat with your group. The guide speaks English and knows the reefs well enough to point out where the fish congregate and which areas have the healthiest coral. Insurance is included, snorkeling equipment is included, and the boat ride back to your hotel is part of the package. You don't negotiate with a taxi driver at the pier or hunt for a rental shop. It's all arranged. Families with infants can bring them along. Specialized seats are available if you need one.

What’s included

Your day includes hotel pickup in an air-conditioned vehicle, welcome refreshments at the pier, snorkeling equipment fitted to your size, an English-speaking guide, bottled water throughout the tour, travel insurance, and the speedboat ride to Koh Khai Nok, Koh Khai Nai, and Koh Khai Nui with free time to swim and snorkel at each island before the boat returns you to your hotel.

Before you book

Days and timesEvery dayDepartures at 07:30 and 12:00

Book up to10h before

AgesAdult (12 to 80 years) · Child (4 to 11 years) · Under 4: can't be booked

GroupUp to 30

Live guideEnglish

Meeting point and pickupHotel pickup included.

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.

Prices and times updated 3 days ago

Good to know

Low physical effortInfant seats availableInfants must sit on laps

Is this one for you?A good fit if you're staying in Phuket and want to snorkel coral reefs without arranging your own transport or renting gear. The pickup and equipment are handled, and 15 minutes offshore means you're in the water by mid-morning or early afternoon. Plan for a half-day commitment. That's what lets the boat visit three islands and give you real time at each one instead of a rushed loop.

Traveler reviews

3.50★★★★★★★★★★

2 verified traveler reviews

Read all the reviews ›

Top questions

Can children come?

Yes. Ticket types: Child (4 to 11 years). Children under 4 can't be included in the booking.

How far is Koh Khai from Phuket?

About 15 minutes by speedboat from the pier.

What's included in the tour?

Hotel pickup, snorkeling equipment, English-speaking guide, bottled water, insurance, and the speedboat ride to all three islands.

Can I bring a baby?

Yes. Infants can sit on an adult's lap, and specialized infant seats are available if you request one.

Is there a morning or afternoon option?

Both. Morning tour runs 7:30am to 1pm. Afternoon tour runs 12pm to 6pm.

Do I need diving certification to snorkel?

No. Snorkeling is at the surface and suitable for all fitness levels. The guide will show you where to go.

What if I can't swim?

The tour is suitable for all physical fitness levels. You can stay on the beach or in shallow water while others snorkel.

Is the water warm?

Yes. The Andaman Sea around Phuket stays warm year-round, typically 28–30°C (82–86°F).