A private boat tour in Phuket usually means 4–8 hours on a longtail, speedboat, or small yacht with just your group, a captain, and often a guide. You’ll visit 3–5 islands, stop for swimming and snorkeling in clearer water than the packed beaches, and get a decent lunch served on the boat or a quiet beach. The experience is relaxed but not silent — engines are loud on smaller boats, and popular spots still see other tours. Expect some swell in open water and very basic toilet facilities on most vessels. It’s a solid way to escape the crowds if you pick the right itinerary.
The best time is December to April when the Andaman Sea is calmest and visibility is good. May–October is cheaper and quieter but expect rougher seas, rain, and some operators cancelling trips. Expect to pay around $350–$650 for a half-day private trip (up to 6 people) and $550–$950 for a full day, depending on boat size and inclusions. Larger groups bring the per-person cost down significantly.
Tip: Choose a tour that focuses on less-visited islands in Phang Nga Bay or the Similans if you want better snorkeling and fewer day-trippers. Skip the cheapest longtail options that only run the standard James Bond route — they tend to feel rushed and crowded. Book a boat with a shaded area and confirm they provide decent snorkel gear and life jackets that actually fit.
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