Speedboat Tours in Koh Samui
A speedboat is the fastest, most flexible way to explore the islands scattered around Koh Samui. Cover more water in less time and reach marine parks, snorkel reefs and quiet beaches while day-trippers on slower boats are still en route.
TourGoat offers both shared group departures and fully private speedboat charters with a skipper and guide. Choose your islands, book online for free and pay on the day.
Faster & further
Reach Ang Thong, Koh Tao and more in a fraction of the time.
Private or shared
Join a group departure or charter the whole boat for your group.
Your itinerary
Private charters let you pick the islands and set the pace.
Pay on tour
Reserve free online — pay the operator on the day.
Where a speedboat can take you
From Koh Samui, a speedboat opens up the whole archipelago: the 42 islands of Ang Thong National Marine Park, the crystal-clear snorkeling bays of Koh Tao and Koh Nang Yuan, and the beaches and reefs of Pig Island (Koh Madsum) and Koh Tan. Because speedboats are quick, many tours combine two or three destinations that would be impossible to reach by slower ferry in one day.
Private speedboat charters
A private charter is ideal for families, groups of friends and special occasions. You choose the route, decide how long to spend snorkeling or relaxing on each beach, and enjoy the boat to yourselves — with a dedicated skipper and guide. It's the most comfortable and flexible way to see the islands.
What's included
Most speedboat tours include the boat and skipper, a guide, snorkeling gear, drinking water and lunch on full-day trips, plus national park fees where applicable. Hotel pickup from the main Koh Samui areas is usually available — check each tour page for exact inclusions.
Related in Koh Samui
Ready to book?
Reserve online for free and pay on the day of your tour.
See Speedboat Tours in Koh SamuiFrequently Asked Questions
Common questions about speedboat tours in Koh Samui.
How much is a private speedboat charter in Koh Samui?+
Private charters are priced per boat and depend on the route, duration and group size. Shared group departures are cheaper per person. Each tour page shows live pricing.
How many people fit on a speedboat?+
Most speedboats comfortably seat groups of around 8–20 depending on the vessel, making them great for families and friends travelling together.
Which islands can I visit by speedboat from Samui?+
Popular options include Ang Thong Marine Park, Koh Tao and Koh Nang Yuan, and Pig Island and Koh Tan — often combined into a single day trip.
Are speedboat tours suitable for children?+
Yes — life jackets are provided and private charters can be tailored to a relaxed, family-friendly pace. Let the operator know your group's ages when booking.