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Gulf neighbors · the beaches island and the diving island

Koh Phangan vs Koh Tao: which is better for your trip?

Koh Tao to learn to dive, Koh Phangan for everything else, including beaches with a choice of moods, the Full Moon Party and yoga at Sritanu. Both are cheap by island standards, and they're about an hour apart by boat.

Koh Phangan
Koh Tao
Budget day
฿1,200
฿1,200
Mid-range day
฿3,200
฿3,200
Best months
January – April
March – September (calmest water, best visibility)
Crowds
High
Moderate
Listed here
156 places
146 places

By Mac Kiley · Updated Sep 13, 2026

Pick Koh Phangan if…

  • You're not diving, or only snorkeling
  • You want to choose between a party coast and a retreat coast
  • A bigger island, more beaches, more to do on land

Pick Koh Tao if…

  • Getting a dive certification is the point, with some of the cheapest reputable courses anywhere
  • A small, steep, social island where the day runs on dive boats
  • Koh Nang Yuan's sandbar and easy snorkel bays off the sand

Why I'd choose that way

Koh Tao is one of the world's busiest places to learn to dive. Dive schools line Sairee and Mae Haad, courses cost roughly half what they do elsewhere, and the sites are good for a training island, with turtles, blacktip reef sharks, and Chumphon Pinnacle and Sail Rock for the odd whale shark. Above water it's small, steep and pretty, with Koh Nang Yuan just offshore and quiet east-coast bays.

Phangan is bigger and more varied, with Haad Rin's Full Moon Party at one end, Sritanu's yoga scene on the west coast, Thong Nai Pan's twin bays and Bottle Beach in the north, waterfalls in the interior. Sail Rock is a day trip from here too. Its crowds run higher than Tao's; daily costs are the same, about ฿1,200 on a budget.

Same weather. October to December is the wet season on both, with November the month to avoid on Tao. Neither has an airport; Samui's is the gateway for both.

Koh Phangan vs Koh Tao at a glance

FactorKoh PhanganKoh Tao
Budget day฿1,200 · $36฿1,200 · $36
Mid-range day฿3,200 · $96฿3,200 · $96
Mid-range hotel฿2,000 · $60฿2,200 · $66
Best monthsJanuary – AprilMarch – September (calmest water, best visibility)
Rainy monthsOctober – DecemberOctober – December
AvoidOctober – November (Gulf monsoon peak)November (monsoon swell peaks)
Temperature25–32°C25–32°C
CrowdsHigh · peak Full Moon Party nights & December – JanuaryModerate · peak December – January & July – August
Best forFull Moon Party at one end, yoga retreats at the otherLearning to dive, snorkeling, a young crowd
BeachHaad Rin, Thong Nai Pan, Bottle Beach, SritanuSairee; Tanote and Ao Leuk bays
NightsHaad Rin's party; quiet everywhere elseSairee's sunset bars
Getting there30–60 min ferry from Koh Samui; no airport1.5–2 hr catamaran from Chumphon or ferry from Samui; no airport

Daily figures are typical totals for a hostel or mid-range hotel, food, local transport and one activity; they move with season. USD at ฿33.5. Full breakdown on the Thailand travel costs page.

What you'd actually do there

The best-known places on each side, one per kind, plus a hidden gem. Ratings re-sync from Google monthly.

Koh PhanganHigh crowds

  • The Full Moon Party at Haad Rin — Southeast Asia's biggest beach rave
  • Sritanu's yoga and wellness scene — retreats, breathwork, and beach shalas
  • Bottle Beach (Haad Khuat) — boat-or-hike access keeps it near-empty

Koh TaoModerate crowds

  • Open Water courses from about ฿11,000 — dozens of schools
  • Chumphon Pinnacle and Sail Rock — the island's whale-shark sites
  • Koh Nang Yuan's triple-islet sandbar, minutes offshore

The day trips that decide it

What each place is a base for. Real prices and dates are on the partner.

Sponsored · GetYourGuide & Klook

Also on Klook:Koh Phangan toursKoh Tao tours

Where to stay

Best Hotels in Koh Phangan

Sponsored links

My pick at each price level in Koh Phangan, going by Google's hotel class. Hotels from my ranked list of the 10 best come first, then the best-reviewed. Each button opens the hotel on Booking.com with your dates filled in.

Where to stay

Best Hotels in Koh Tao

Sponsored links

My pick at each price level in Koh Tao, going by Google's hotel class. Hotels from my ranked list of the 10 best come first, then the best-reviewed. Each button opens the hotel on Booking.com with your dates filled in.

Doing both Koh Phangan and Koh Tao

Nearly every Samui to Tao boat calls at Phangan, so the hop is about an hour by catamaran. Do Phangan first if the party or a retreat has fixed dates, Tao first if the course does.

Koh Samui to Koh Tao ferry (calls at Koh Phangan)

Bookable departures · refreshed daily

Koh Phangan → Koh Tao: departure times you can book now

Every departure currently on sale through 12Go for this route, by class. Fares are the spread across the classes shown; the exact price for a seat and date is on the booking page.

Ferry & speedboat

฿ 500–6001h – 2hSeats on 12Go
ClassDepartures
High Speed Ferry12:30
Speedboat08:30, 15:00
Catamaran13:00, 16:00
Check seats and exact fares on 12Go

Times and fares as sold on 12Go, refreshed daily. Services sold only locally — ordinary trains, weekend excursion trains, walk-up pier tickets — are not listed; see the table above for those. Sponsored link: we may earn a commission when you book, at no extra cost to you.

Koh Phangan or Koh Tao? Questions people ask

Is Koh Tao cheaper than Koh Phangan?

Daily costs are the same, about ฿1,200 on a budget and ฿3,200 mid-range. The difference is what you spend on, a dive course on Tao versus party nights or a retreat on Phangan.

Can I learn to dive on Koh Phangan instead?

There are dive shops on Phangan and Sail Rock is closer to it, but Tao has dozens of schools, lower course prices and the training sites on its doorstep. Learn on Tao.

Which is better for non-divers?

Phangan, for beaches and range. Tao still works for snorkelers (Shark Bay, Tanote, Koh Nang Yuan) and viewpoint hikes, but the island's rhythm is the dive boats.

How do I get between them?

Catamarans and ferries run several times a day, about an hour. Most Samui to Tao boats stop at Phangan on the way.

Mac Kiley

Written by

Mac Kiley

I lived in Bangkok for four years and traveled the country from there. The guides are my own opinions, written the way I'd explain them to a friend planning a trip.

More about Mac

Plan whichever you pick