Aerial view of Sairee Beach and the west coast of Koh Tao at sunset Koh Tao · Gulf of Thailand

The island's heart

Sairee Beach

A kilometre and a half of soft sand where the days melt into fire-lit nights, and nobody's quite sure where the week went.

If Koh Tao has a main street, it's made of sand. Sairee is where you land, where you learn to dive, and where you end up watching one more sunset than you planned.

Running the length of Koh Tao's west coast, Sairee Beach is the island's longest stretch of sand and the beating heart of its diving and nightlife scene. This is the guide to what Sairee actually feels like, from lazy mornings in the water to fire shows after dark, and how to make the most of every hour of it.

Clear shallow water and dive boats off Sairee Beach, Koh Tao

By day

Longest beach, softest afternoons

The longest beach on Koh Tao runs the length of the west coast: clear, shallow water you can wade into for a hundred metres, dive schools spilling their gear onto the sand, and no shortage of quiet corners to lose an afternoon. Slip on a mask, swim out ten metres, and there's already a reef, with sergeant majors and parrotfish going about their day.

Mornings are for the water, afternoons for a lounger and a coconut, and the golden hour before sunset is when Sairee shows off. It's the calmest, safest swimming on the island too, which is exactly why the whole west coast fills up when the light turns pink.

A traveller watching the sunset over Koh Tao from a viewpoint
Come for a week. Rebook your flight twice.
A fire show on the sand at night on Sairee Beach, Koh Tao

After dark

Sunset tables and fire on the sand

When the light drops, Sairee lights up. Ease into the evening with a sundowner at Ibiza Beach Club, the Mediterranean restaurant and beach club right on the sand, then follow the drums south past the beach bars, fire dancers, buckets and live music that make up the island's famous pub crawl.

It's social by design, and solo travellers rarely stay solo for long. And don't worry about the early boat: this is a diving island, so most places wind down by 2:30 and the reef is waiting again in the morning.

The best things to do on Sairee Beach

From your first breath underwater to the best seat for the sunset, here's how to spend your days on the liveliest beach in Koh Tao.

Where to stay on Sairee

Sleep steps from the sand

Sairee has the widest choice of accommodation on Koh Tao, from fan bungalows tucked behind the bars to sea-view rooms and pool resorts along the beachfront. Staying here puts you walking distance from the dive schools, the restaurants and the sunset, with the rest of the island a short scooter ride away.

Here's what's available on Sairee Beach for your dates.

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Keep exploring

The rest of the island is waiting

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