Thiwson Beach Resort — wooden beachfront bungalows on a Koh Yao Yai that's still as quiet as ever
Koh Yao Yai sits in the middle of Phang Nga Bay, between Phuket and Krabi — an island that's still quieter than its neighbours, with Muslim fishing villages, rubber plantations, and real local life. Thiwson Beach Resort is a timber-and-thatch bungalow resort built right on the sand, just about 10 metres from the water, with a proper castaway feel. It's a 3-star SHA Extra Plus with wide private balconies, a small charming pool, and a breakfast guests mention again and again. From approx. ฿1,500/night. Scored 8.4 on Booking and ranked #1 of 27 places to stay on Koh Yao Yai.
Thiwson Beach Resort is a small, family-run resort on the Laem Haad side of Koh Yao Yai. What people remember it for is the natural timber-and-thatch bungalows built right on the sand, just about 10 metres from the waterline, each with a wide private balcony to sit and watch the sea. It's a small place — a dozen or so bungalows across 4 types — so it never feels crowded, staying quiet and giving you that real island feel that's getting rare along the Andaman coast.
First, one thing to make clear: this is Koh Yao Yai (not Koh Yao Noi). The two islands sit right next to each other in the middle of Phang Nga Bay but they're different islands. Koh Yao Yai is the bigger one with fewer people — a Muslim fishing community that still keeps to its traditional way of life. There's no busy nightlife, no lively walking street, and some places on the island don't serve alcohol in keeping with local culture. If the picture in your head is a beach party or a bar open till dawn, this island isn't it — but if you genuinely want peace and quiet, here you get it in full.
On getting there, we'll be straight with you — that's the first hurdle to plan around. Koh Yao Yai has no airport, so you take a longtail or speedboat from Bang Rong pier in Phuket, or from Thap Lamu / Ao Nang pier in Krabi, around 30–45 minutes. Once you reach the pier on the island, you still cross the island by car or motorbike to reach the resort. It's best to ask the resort to help arrange a pier transfer ahead of time — far easier than gambling on finding a ride yourself — and check the boat schedule carefully, since it depends on the weather and the tides.
"You open the bungalow door and there's the sand — a few steps to the water. Sipping coffee on the balcony first thing, watching the sea, so quiet you only hear the waves — it was worth far more than we paid."
The rooms are timber-and-coconut bungalows in a seaside-hut style, split across several tiers. It starts with a fan bungalow in the garden, moving up to a second-row air-conditioned room, a beachfront deluxe bungalow with a sea view closest to the waterline, and connecting family / two-bedroom rooms for larger groups. Guests praise how very clean the rooms are and how genuinely natural the setting feels. But it helps to understand this is mid-range comfort, not a luxury resort — some rooms have a semi-outdoor open-air bathroom, and some bungalows are fan-only with no air-con. If you want air-conditioning with a sea view, pick the right room type when you book.
The thing that saves the day here is the small, clean and inviting pool. Because the beach in front of the resort is a genuine Phang Nga Bay beach, at low tide it turns into a wide stretch of sand and mud reaching far out, so proper sea swimming isn't really on during that time. That's normal for the islands around here, not a fault of this place specifically. When the tide is out, most people sit by the pool or take the roughly 40-minute walk along the shore to the Laem Haad sandbar, which is stunning at low tide and the highlight of this area. The resort lends kayaks for free and rents motorbikes at around 350 baht a day for exploring the island.
The other thing people bring up often is the generous breakfast with plenty of choice — many reviews call it an unexpected standout for a resort at this price. The team are all family members: friendly and attentive, and while their English is limited they try to help with everything they can, from arranging transport and boat trips to recommending places to eat on the island. It's the warmth of an owner-run place that a big chain resort just can't match.
The thing to accept before you book is the remote-island reality. On top of the beach you can't swim at low tide, Koh Yao Yai has only limited restaurants and shops outside the resort, next to no nightlife, and many places on the island have no alcohol or only limited alcohol in line with the Muslim community's way of life. In low season the island gets even quieter. Wi-Fi can be weak in spots. All of this is the character of a quiet-island stay, not a flaw — but you should know what you're choosing before you come.
"We came here to really cut off from the world — nothing to do but lie around reading, swim in the pool, and wait for the sunset. If you're after buzz, don't come; but if you truly want to rest, you'll fall for it."
In short, Thiwson Beach Resort suits anyone who wants a genuine island atmosphere by the beach at a friendly price — couples escaping the crowds, laid-back travellers, or small families who aren't fussed about luxury. You get wooden bungalows on the sand, a good breakfast, a charming pool, and warm hosts — in exchange for a journey that means a boat and a transfer, a beach you can't swim at when the tide's out, and mid-range comfort. Rates start at around ฿1,500/night for a fan bungalow outside high season, climbing to ฿3,200–฿4,000 for beachfront sea-view rooms and family rooms — always compare a few platforms before booking.
Summary from Booking & Agoda
- ✓ Wooden bungalows built on a real beach, about 10 metres from the water, with wide balconies and a genuine island feel
- ✓ A varied, generous breakfast that guests often say is above the price
- ✓ Friendly, attentive family team who look after you (English is limited but they try hard)
- ✓ Very clean rooms, quiet and peaceful — ranked #1 of 27 places to stay on Koh Yao Yai
- ! The beach in front turns to a wide stretch of sand/mud at low tide — no swimming during that window
- ! Hard to reach — a boat from Phuket or Krabi plus a car/motorbike transfer
- ! A quiet island with limited restaurants and nightlife, and many places with no alcohol
- ✓ A beachfront setting on Koh Yao Yai, ideal for escaping the crowds — genuinely quiet
- ✓ A small, clean pool that helps a lot at low tide
- ✓ Free kayaks and motorbike rental, near the Laem Haad sandbar
- ✓ Friendly prices from around ฿1,500/night, good value for the setting, SHA Extra Plus
- ! Mid-range comfort — some bathrooms are open-air and some bungalows are fan-only
- ! Wi-Fi and English aren't consistent everywhere
- ! In low season the island is very quiet — great for a rest, less so for activity-seekers or partygoers
- 💡If you want to swim in the sea in front of the hotel all day — the beach here turns to a wide stretch of sand/mud at low tide → use the pool, or take the roughly 40-minute walk to the Laem Haad sandbar, and check the tide table first.
- 💡If you want luxury-resort comfort — this is a mid-range wooden bungalow, with some open-air bathrooms and some fan-only huts → if you want air-con and a sea view, choose a beachfront deluxe room when you book.
- 💡If you'd rather not lose time getting there — Koh Yao Yai has no airport, so it's a boat from Phuket/Krabi plus a transfer → ask the resort to arrange a pier pickup and build in buffer time for the boat depending on the weather.