Koh Samui vs Koh Phangan: Where Your Money Actually Goes (2026)
Koh Phangan is 30-40% cheaper than Samui — until Full Moon Party week. Here's the real cost breakdown for accommodation, food, transport, and nightlife on both islands.
Koh Samui vs Koh Phangan: Where Your Money Actually Goes (2026)
Koh Phangan accommodation costs roughly 30-40% less than Koh Samui — until Full Moon Party week, when prices on Haad Rin double or triple overnight. Travelers consistently report paying ฿3,000-4,000/night for rooms that normally go for ฿800-1,200.
That one fact changes the entire calculation depending on when you go.
These two islands sit 15km apart in the Gulf of Thailand. Same water, same weather, completely different trips. Here's what actually matters.
Quick Verdict
Samui is for couples and families who want developed infrastructure — proper roads, international restaurants, malls, and reliable Grab. Think resort island.
Phangan is for backpackers, yoga people, and anyone who wants a slower pace at a lower price. Think island with dirt roads that turn to mud in rain season.
If you're planning around Full Moon Party: go to Phangan, but book accommodation 2-3 months out and expect to pay Samui prices for that week.
The Numbers
| Koh Samui | Koh Phangan | |
|---|---|---|
| Budget traveler/day | ฿1,500-2,000 ($43-57) | ฿900-1,400 ($26-40) |
| Mid-range traveler/day | ฿3,500-5,000 ($100-143) | ฿2,000-3,000 ($57-86) |
| Hostel dorm | ฿300-500/night | ฿200-350/night |
| Budget bungalow | ฿600-1,200/night | ฿400-800/night |
| Mid-range hotel | ฿2,000-3,500/night | ฿1,200-2,000/night |
| Street food meal | ฿60-120 | ฿50-100 |
| Restaurant meal | ฿250-500 | ฿150-350 |
| Beer (7-Eleven / bar) | ฿60 / ฿120-180 | ฿55 / ฿80-150 |
| Scooter rental/day | ฿200-300 | ฿150-250 |
The pattern is consistent: Phangan runs about a third cheaper across the board. The gap narrows at budget level and widens at mid-range.
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The Vibe
Koh Samui feels like a proper resort destination. Chaweng Beach has malls, Starbucks, chain hotels, and traffic. Lamai is a step down in intensity. The west and south coasts are quieter — Lipa Noi and Taling Ngam have the empty beach feel, but you need a scooter.
Trip reports call Samui "Thailand's Bali" — developed enough to feel comfortable, maybe too developed if that's not what you're after.
Koh Phangan outside of Full Moon Party week is genuinely laid back. Thong Sala (the main town) has everything you need but nothing fancy. The north coast — Haad Salad, Haad Yao — is where travelers consistently recommend staying. Quiet beaches, small restaurants, jungle backdrop.
Then there's Haad Rin, which transforms into chaos once a month. The Reddit consensus: go once for the experience, don't stay there the rest of your trip.
What to Do
Koh Samui
- Ang Thong Marine Park day trip — ฿1,500-2,500 by speedboat, consistently rated the best day trip from Samui. Kayaking through emerald lagoons, viewpoint hikes.
- Big Buddha and temples — free to enter, worth a morning. Wat Plai Laem nearby is less crowded.
- Fisherman's Village night market (Friday nights in Bophut) — the best night market on the island. Street food from ฿40-80 per dish.
- Namuang Waterfalls — free. Waterfall 1 is easy to reach, Waterfall 2 requires a short hike.
- Snorkeling at Koh Tao (day trip) — ฿1,500-2,000 including boat, gear, lunch. The water visibility is better than around Samui itself.
Koh Phangan
- Full Moon Party — entry ฿300-500, drinks ฿100-200 each. Love it or hate it, it's the reason most people come. Half Moon and Jungle parties on alternate weeks are smaller and often preferred by repeat visitors.
- Bottle Beach — accessible by longtail boat (฿100-150) or a steep jungle hike. One of the best beaches on the island, specifically because it's hard to reach.
- Than Sadet waterfall — free. Multiple tiers, swimming pools at each level. Less visited than it should be.
- Yoga and wellness — Phangan has become a serious yoga hub. Week-long retreats run ฿8,000-15,000 including accommodation. The Yoga Retreat and Wonderland are frequently mentioned.
- Snorkeling at Sail Rock (day trip) — ฿2,000-2,500. Travelers call it the best snorkeling/diving site in the Gulf.
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Where to Stay
Koh Samui
- Budget: Hostel dorms around Chaweng or Lamai from ฿300/night. Nothing special — functional beds, AC, lockers.
- Mid-range: Boutique hotels around Bophut or Maenam from ฿1,800-2,500/night. Pool, breakfast, quieter area. Better value than Chaweng at the same price.
- Splurge: Beachfront resorts from ฿5,000/night up. The luxury tier on Samui is genuinely good — infinity pools, private beaches, the works.
Check hotel prices in Koh Samui on Agoda
Koh Phangan
- Budget: Bungalows on the north coast (Haad Yao, Haad Salad) from ฿400-600/night. Fan rooms, hammock on the porch, 2-minute walk to the beach. This is the Phangan experience.
- Mid-range: Boutique spots around Thong Nai Pan from ฿1,200-1,800/night. Pool, AC, restaurant. Fewer options than Samui but solid quality.
- Splurge: Santhiya Koh Phangan from ฿4,000/night. Teak villas, private beach, one of the best resorts in the Gulf.
Check hotel prices in Koh Phangan on Agoda
Getting There
Both islands are in the Gulf of Thailand, reachable from Surat Thani on the mainland.
| Route | Price | Time | Notes |
|---|---|---|---|
| Bangkok → Samui (flight) | ฿2,500-5,000 | 1 hour | Bangkok Airways has a monopoly — prices reflect it |
| Bangkok → Surat Thani (flight) + ferry | ฿1,500-2,500 total | 4-5 hours | Budget option. AirAsia/Nok Air to Surat Thani, then Lomprayah or Seatran ferry |
| Surat Thani → Koh Samui (ferry) | ฿350-500 | 1.5-2 hours | |
| Surat Thani → Koh Phangan (ferry) | ฿400-550 | 2.5-3 hours | |
| Samui → Phangan (ferry) | ฿200-350 | 30-45 min | Multiple daily departures |
Here's the thing about Samui flights: Bangkok Airways owns the airport. No low-cost carriers fly there. Travelers consistently flag this as the biggest surprise cost. Flying into Surat Thani and taking the ferry saves ฿1,000-3,000 per person.
If you want both islands — and many travelers do — fly into Surat Thani, ferry to Phangan first, then ferry to Samui, fly out from Samui. Or reverse it. The inter-island ferry is cheap and frequent.
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The #1 Mistake
Booking Haad Rin accommodation for your entire Phangan stay. Haad Rin is the Full Moon Party beach. Outside of party nights, travelers describe it as run-down, overpriced, and not representative of the island at all. Stay on the north or east coast and take a songthaew to the party (฿100-200).
On Samui, the equivalent mistake: defaulting to Chaweng because it's the most famous beach. It's also the most developed, most expensive, and most crowded. Bophut and Maenam offer better value and a better vibe for most travelers.
The Bottom Line
For a 10-day trip:
- Budget in Samui: roughly ฿17,500 ($500)
- Budget in Phangan: roughly ฿11,000 ($314)
- Difference: ฿6,500 ($186)
That ฿6,500 gets you an extra week of budget accommodation on Phangan, or a dive course on Koh Tao.
Samui is the easier, more polished choice. Phangan is cheaper and more interesting — but less convenient. Most travelers who visit both say the same thing: Samui for comfort, Phangan for the experience.
If budget matters, Phangan wins clearly. If you want resort infrastructure without the hassle, Samui is worth the premium.
Planning your Gulf islands trip? Use the BahtWise trip planner to calculate exact costs for your dates and travel style.
Need a Thai eSIM before you land? Yesim works on both islands — use code FALLY20 for 20% off.
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