Koh Tao vs Koh Phangan: Dive Paradise or Party Island? (2025/2026)
Koh Tao and Koh Phangan are one ferry apart but completely different trips. One has the world's cheapest PADI certification. The other triples its prices once a month. Here's what both actually cost.
Koh Tao vs Koh Phangan: Dive Paradise or Party Island? (2025/2026)
Here's what nobody warns you about Koh Phangan: the Full Moon Party doesn't just cost you the entrance fee. It costs you your entire accommodation budget for the week.
That ฿500/night bungalow near Haad Rin? It's ฿2,000 during party week. And most places slap on a 3-5 night minimum stay. So your "one night out" just became a ฿6,000–10,000 commitment before you've had your first bucket.
Meanwhile, one ferry away on Koh Tao, dive schools are handing out free accommodation with every PADI course. Same gulf, same water, completely different economics.
These two islands sit an hour apart by ferry, and most travelers hit both. But if you're picking one — or budgeting for the combo — the cost differences are real. Here's what both islands actually cost in 2025/2026.
The Numbers
| Koh Tao | Koh Phangan | |
|---|---|---|
| Budget traveler/day | ฿1,000–1,700 ($29–49) | ฿1,200–1,800 ($34–51) |
| Mid-range traveler/day | ฿2,500–3,500 ($71–100) | ฿3,000–4,500 ($86–129) |
| Hostel dorm | ฿260–455/night | ฿350–450/night |
| Budget guesthouse | ฿700–1,200/night | ฿500–1,500/night |
| Mid-range hotel | ฿1,200–1,750/night | ฿1,500–3,000/night |
| Street food meal | ฿50–100 | ฿100–170 |
| Restaurant meal | ฿100–250 | ฿200–350+ |
| Main draw | PADI Open Water from ฿9,500 | Full Moon Party (฿200 entry) |
| Party week price surge | No | Yes — 2–4x on accommodation |
| Vibe | Laid-back diver community | Split: party south, wellness north |
Day-to-day, Koh Tao runs about 15–25% cheaper. But the real budget swings come from what you're there to do — diving packages that include free rooms vs. Full Moon Party weeks that triple everything.
Getting There
Both islands sit in the Gulf of Thailand, off Surat Thani. You can't fly directly to either one.
The standard route: fly into Surat Thani (cheap — ฿1,200–2,000 from Bangkok) or Koh Samui (expensive — ฿2,500–5,000+), then take a ferry. The budget option is a combined bus-and-ferry ticket from Bangkok for ฿1,000–1,550 total, roughly 9–12 hours door to pier.
The ferry between Koh Tao and Koh Phangan runs about 5 times daily — Lomprayah and Songserm are the main operators.
| Route | Price | Time |
|---|---|---|
| Koh Tao ↔ Koh Phangan | ฿400–600 ($13–17) | 50 min – 1h 20min |
| Bangkok → either island (bus+ferry) | ฿1,000–1,550 ($29–44) | 9–12 hours |
| Surat Thani flight + ferry | ฿1,500–2,500 ($43–71) | 4–5 hours total |
| Koh Samui flight + ferry | ฿3,000–5,500+ ($86–157) | 2–3 hours total |
You can compare schedules and book on 12Go Asia. Since the islands are so close, a lot of people do both — one ferry ticket and you've got a completely different trip.
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Accommodation
This is where the Full Moon Party distortion kicks in.
Koh Tao
| Tier | Price/Night | What You Get |
|---|---|---|
| Hostel dorm | ฿260–455 | Basic but functional. Sairee Beach area has most options. |
| Budget guesthouse | ฿700–1,200 | Fan rooms, some with sea views. Walk-in deals are common. |
| Mid-range hotel | ฿1,200–1,750 | AC, pool access, the sweet spot for most travelers. |
| Dive school package | Often free | Book a 3–4 day PADI course and your room comes included. |
That last row is the big one. Koh Tao has so many competing dive schools that most of them throw in free or heavily discounted rooms when you sign up for a multi-day course. A PADI Open Water is 3–4 days — that's 3–4 nights of accommodation you didn't have to pay for. At ฿700–1,200/night for a budget room, that's ฿2,000–4,800 saved.
Koh Phangan
| Tier | Price/Night (Normal) | Price/Night (Full Moon Week) |
|---|---|---|
| Budget bungalow | ฿500 | ฿2,000 |
| Hostel dorm | ฿350–450 | ฿700–1,000 |
| Mid-range hotel | ฿1,500–3,000 | ฿3,000–6,000+ |
| Luxury | ฿5,000–10,000 | ฿10,000–20,000+ |
Look at the gap. The same bungalow near Haad Rin quadruples during Full Moon week. And the New Year's Full Moon? Even worse.
Here's something worth knowing: a lot of Haad Rin accommodation isn't listed on booking platforms. Walking in and negotiating outside of Full Moon week can get you a better price than anything online. During Full Moon week, though, you need to book 1–2 months ahead or arrive 4–5 days early.
For either island, Agoda tends to have the widest selection for Thai island stays, including the smaller places that don't show up elsewhere.
Food
Koh Tao is noticeably cheaper for food. This is one of the clearest differences between the two islands.
Koh Tao
- Street vendor snacks: ฿20–50
- Thai street stall meal: ฿50–100
- Restaurant meal (Thai food): ฿100–150
- Noodle bowl from a cart: ฿80
- Western food: ฿200–250
Koh Phangan
- Street food meal: ฿100–170
- Cafe meal: ฿150–340
- Restaurant dinner: ฿300–700+
The pattern is consistent. A street food meal on Koh Tao starts at ฿50. The same thing on Koh Phangan starts at ฿100. Restaurant meals show the same gap — ฿100–150 on Koh Tao vs ฿200–350 on Koh Phangan.
Koh Phangan has more variety — better Western food, more cafes, a whole health-food scene around Srithanu. But you pay for it. Over 10 days, the food cost difference adds up to ฿1,500–3,000.
Daily food comparison:
| Style | Koh Tao | Koh Phangan |
|---|---|---|
| Street food only | ฿200–300 | ฿300–500 |
| Mix (street + restaurants) | ฿350–500 | ฿500–800 |
| Restaurants + drinks | ฿600–900 | ฿800–1,300 |
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Activities: Diving vs. Parties
This is the real fork in the road. Your interests here determine your budget more than anything else.
Diving on Koh Tao
Koh Tao certifies more PADI divers than almost anywhere else on the planet. Competition between dive schools keeps prices low.
| Course | Price | Duration |
|---|---|---|
| Discover Scuba (try dive) | ฿2,500 ($71) | 1 day |
| PADI Open Water | ฿9,500–12,000 ($271–343) | 3–4 days |
| Advanced Open Water | ฿9,000–11,000 ($257–314) | 2–3 days |
| Rescue Diver | ฿10,000–14,000 ($286–400) | 3–4 days |
| Divemaster | from ฿35,000 ($1,000) | Varies |
These prices are consistent across the major schools — Big Blue, Black Turtle, Isla Tortuga, IDC Koh Tao. And remember, most include accommodation.
Not into diving? Snorkeling full-day tours run ฿500 ($14), or ฿890 ($25) for the premium version. Add ฿250 for the Koh Nang Yuan landing fee if you want that famous three-island viewpoint.
The Full Moon Party
The party itself isn't that expensive. It's everything around it.
| Item | Cost |
|---|---|
| Entrance fee | ฿200 ($5.70) |
| Alcohol buckets | ฿250–450 each |
| Total party night budget | ฿1,000–3,000 ($29–86) |
The ฿1,000 floor assumes you're going easy. Two or three buckets and a few beers and you're pushing ฿3,000 fast.
But the real cost isn't the party — it's the accommodation surge. As covered above, your room doubles to quadruples during party week, with multi-night minimums enforced. Your "one night out" actually costs 3–5 nights of inflated room rates.
Yoga and Wellness
Koh Phangan has a whole wellness scene that Koh Tao doesn't match — yoga retreats, meditation, detox programs, the works. Short retreats (4+ days) start around ฿9,500 ($272). Full 200-hour yoga teacher training programs run from ฿85,000 ($2,444) for 20 days.
Browse activities for both islands on GetYourGuide — good for comparing operators and reading recent reviews.
Getting Around the Islands
Koh Tao — Small Enough to Walk
Koh Tao is 21 square kilometers. If you stay in Sairee or Mae Haad — where most travelers end up — you can walk to everything you need.
For remote beaches, longtail boats fill the gap:
| Trip | Price |
|---|---|
| Short longtail ride | ฿250 |
| Longer trip | up to ฿700 |
| Return to Koh Nang Yuan | ฿600 |
| Full day hire | ฿1,500–2,000 |
Now here's the warning that every Koh Tao guide agrees on: don't rent a scooter unless you have real experience on steep hills. This is the number one complaint and regret on the island. Steep terrain, poor road surfaces, gravel on corners, no street lights at night. The routes to John-Suwan Viewpoint and Freedom Beach are particularly bad. Daily tourist accidents are common enough that seeing people limping around with road rash is just... part of the scenery.
The real danger isn't the roads — it's riding drunk or overestimating your ability. If you've never ridden a scooter on steep terrain, Koh Tao is not the place to learn.
Koh Phangan — You'll Need Wheels
Koh Phangan is six times larger (125 sq km). You'll want a scooter.
- Daily scooter rental: ฿200–250
- Monthly rate: about ฿100/day
The roads are better than Koh Tao — more paved, less extreme hills. Still, photograph every scratch on the bike before you ride off. Front, back, both sides, close-ups of any existing damage. Scooter rental scams where shops claim pre-existing damage was your fault are common on both islands. Photos are your only defense.
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Nightlife
Koh Tao
A handful of bars along Sairee Beach, some fire shows, the occasional pool party. That's about it. If nightlife is a priority, you'll run through Koh Tao's options in a night or two.
Koh Phangan
The Full Moon Party gets all the headlines, but the island runs events throughout the month — Half Moon Party, Jungle Party, various weekly things. The nightlife infrastructure is just bigger.
That said, the Full Moon Party itself gets mixed reviews. Some love it. Others describe it as overhyped — crowded, messy, less fun than expected if you're not into very heavy drinking culture. If you go with massive expectations, dial them back.
Don't fall for the idea that you need to stay in Haad Rin for the party. Stay elsewhere on the island where prices are normal, take a songthaew or taxi to Haad Rin for the night, and save yourself the inflated accommodation.
The 10-Day Budget Breakdown
Here's what both islands actually cost for 10 days. Four scenarios — because these islands have very different cost profiles depending on what you're there to do.
Backpacker on Koh Tao (with diving)
| Category | 10-Day Total |
|---|---|
| Hostel dorm (6 nights — 4 free with dive course) | ฿2,700 |
| Food (street food + local restaurants) | ฿3,000 |
| PADI Open Water + 2 snorkel trips | ฿11,000 |
| Longtail boats (×3) | ฿900 |
| Drinks/misc | ฿2,000 |
| Total | ฿19,600 ($560) |
Backpacker on Koh Phangan (no Full Moon)
| Category | 10-Day Total |
|---|---|
| Hostel dorm | ฿4,000 |
| Food (street food + cafes) | ฿4,500 |
| Snorkeling trip + yoga class | ฿2,500 |
| Scooter rental | ฿2,250 |
| Drinks/misc | ฿3,000 |
| Total | ฿16,250 ($464) |
Backpacker on Koh Phangan (with Full Moon Party)
| Category | 10-Day Total |
|---|---|
| Accommodation (mix normal + inflated) | ฿8,000 |
| Food | ฿4,500 |
| Full Moon Party + snorkeling | ฿3,200 |
| Scooter rental | ฿2,250 |
| Drinks (higher during party) | ฿4,000 |
| Total | ฿21,950 ($627) |
Mid-Range on Koh Tao
| Category | 10-Day Total |
|---|---|
| Guesthouse/hotel | ฿12,500 |
| Food (mix local + Western) | ฿5,000 |
| Advanced Open Water + snorkel tour | ฿11,500 |
| Transport (longtails + walking) | ฿1,500 |
| Drinks/misc | ฿4,000 |
| Total | ฿34,500 ($986) |
Mid-Range on Koh Phangan
| Category | 10-Day Total |
|---|---|
| 3-star hotel | ฿15,000 |
| Food (restaurants + cafes) | ฿7,000 |
| Yoga retreat (4 days) + snorkeling | ฿12,000 |
| Scooter rental | ฿2,250 |
| Drinks/misc | ฿5,000 |
| Total | ฿41,250 ($1,179) |
What Jumps Out
- A diver on Koh Tao and a Full Moon partier on Koh Phangan spend roughly the same — about ฿20,000–22,000 for 10 days at backpacker level
- Without the diving or party, Koh Phangan is actually slightly cheaper on accommodation alone (cheaper dorms) but more expensive on food
- Mid-range Koh Phangan runs about 20% more than mid-range Koh Tao
- The Full Moon Party adds roughly ฿5,000–6,000 to a 10-day Koh Phangan budget
Who Should Go Where
Go to Koh Tao if:
- You want to dive — prices and quality here are hard to beat anywhere in the world
- Cheap food and a laid-back vibe are what you're after
- You're fine with a small island that doesn't need more than 5–7 days
- Budget is the priority, especially as a diver getting free accommodation
- You're happy staying around Sairee/Mae Haad without a scooter
Go to Koh Phangan if:
- The Full Moon Party is on your list (just budget for the price surge)
- You're into yoga, wellness, or the digital nomad scene
- You want more variety — food, nightlife, beaches, day trips
- You're traveling with family (better infrastructure, hospitals)
- You plan to stay longer than a week and want space to explore
Do both if:
- You have 2+ weeks in the Gulf islands
- You want diving AND the Full Moon Party
- You can't decide — the ferry is ฿400–600 and under 90 minutes
The Bottom Line
Koh Tao runs 15–25% cheaper day-to-day, mostly thanks to cheaper food. That gap gets dramatic for divers — bundled accommodation with dive courses is a deal Koh Phangan can't match. And it flips completely during Full Moon Party week, when Koh Phangan accommodation doubles to quadruples.
The "right" island depends less on base prices and more on what you're there to do. A diver on Koh Tao and a yoga-retreat person on Koh Phangan have very different cost sheets, even though both islands are in the same neighborhood for basics like dorms and street food.
The smart play if you have the time: do both. Start on whichever island matches your main interest, ferry over to the other for a few days. Full picture for the price of a restaurant meal back home.
Planning your Gulf islands trip? Use the BahtWise trip planner to calculate exact costs for your travel style and dates, or compare islands with our budget calculator.
Book Hotels:
- Koh Tao on Agoda — best selection for small island stays
- Koh Phangan on Agoda
Book Ferries:
- 12Go Asia — compare schedules and prices across operators
Book Activities:
- GetYourGuide — diving, snorkeling, day trips
Watch & Explore
Videos Worth Watching
<iframe width="100%" height="400" src="https://www.youtube.com/embed/oWjHNlARq7w" frameborder="0" allowfullscreen></iframe>Paddy Doyle's Koh Tao walkthrough — beaches, dive shops, the roads you'll be riding (or avoiding). Gives you a real sense of how small the island actually is.
<iframe width="100%" height="400" src="https://www.youtube.com/embed/veNxVvUy5oA" frameborder="0" allowfullscreen></iframe>His Koh Phangan episode — covers the non-party side of the island too, which is the part most travel videos skip.
Featured Hotels — Koh Tao
- Blue Wind Resort (Sairee) — from $15/night. Divers' favorite budget spot, right on the beach with a dive shop attached.
- Koh Tao Cabana (Sairee) — from $65/night. Best location on Sairee Beach, pool, solid mid-range pick.
- Charm Churee Villa (Jansom Bay) — from $85/night. Private bay, great snorkeling right off the beach.
- Jamahkiri Resort & Spa (South Coast) — from $180/night. Cliff-top infinity pool with the best sunset view on the island.
Featured Hotels — Koh Phangan
- Slumber Party Hostel (Haad Rin) — from $10/night. If you're here for the Full Moon Party, this is ground zero.
- Buri Rasa Village (Thong Nai Pan) — from $75/night. Peaceful beach, far from the party zone. Perfect if you want the island without the chaos.
- Srithanu Yoga Retreat (Srithanu) — from $45/night. The wellness/digital nomad hub. Yoga, vegan food, co-working nearby.
- Santhiya Resort & Spa (Thong Nai Pan) — from $250/night. Traditional Thai luxury on a quiet beach.
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