About This Spot

Arriving at Sai Beach Bar & Restaurant, you’re immediately drawn into a serene rhythm that perfectly mirrors the gentle lapping of the sea nearby. Nestled on Ko Yao Noi’s tranquil shores, this spot feels effortlessly comfortable—like a cherished local hideaway where the pace slows, conversations deepen, and the day's worries slip away with the tide. The soft glow of fairy lights above the outdoor tables and the natural wood elements weaving through the space invite a sense of cozy ease, while the occasional laughter from nearby swing chairs and the calm beachside breeze create a relaxed, welcoming ambiance.

The atmosphere here is refreshingly unhurried, encouraging guests to linger over moments—as if time were measured not by the clock but by the ebb and flow of the bay. Inside, the friendly staff move with a genuine warmth, blending quiet attentiveness with a natural kindness that makes every visitor feel seen and cared for. You might find yourself drawn to a spot right on the beach, where the sea stretches out in front of you, or tucked under a canopy just steps away from the water’s edge, the perfect setting to watch the sun dip below the horizon.

Within this soothing backdrop, the food and drink quietly tell their own vibrant story. Rather than a fixed list, the menu feels like a celebration of local flavors and the day’s freshest catch. Dishes arrive with thoughtful presentations that hint at the care behind each ingredient—the smoky snap of fried morning glory, the vibrant herbs in a lively beef salad, or the comforting warmth of a red curry made just right. For those drawn to sweet finishes, the cool creaminess of coconut ice cream or the gentle fruit sweetness in mango sticky rice provide a soothing counterpoint to the spices on the plate.

Cocktails here take on an equally honest form—nothing overly fussy, but crafted with a clear respect for balance and the island’s laid-back vibe. A well-made gin and tonic or a mango shake feels like a natural extension of the day’s rhythm, refreshing and perfectly paced to accompany a sunset or a slow evening chat by the water.

Sai Beach Bar & Restaurant is not just a place to eat and drink; it’s a gentle invitation to pause, to savor simple pleasures, and to connect—whether that’s with friends, new acquaintances, or the softly rolling waves nearby. It’s an experience imbued with subtle charm and thoughtful touches, a meaningful chapter in the story of your time on Ko Yao Noi.

What’s Available Here

  • IconOutdoor seating
  • IconDelivery
  • IconTakeaway
  • IconDine-in
  • IconGreat beer selection
  • IconGreat cocktails
  • IconLunch
  • IconDinner
  • IconSolo dining
  • IconWheelchair-accessible entrance
  • IconWheelchair-accessible seating
  • IconWheelchair-accessible toilet
  • IconAlcohol
  • IconBeer
  • IconCocktails
  • IconCoffee
  • IconHalal food
  • IconHappy-hour drinks
  • IconQuick bite
  • IconSmall plates
  • IconSpirits
  • IconVegan options
  • IconVegetarian options
  • IconWine
  • IconBreakfast
  • IconLunch
  • IconDinner
  • IconCatering
  • IconCounter service
  • IconDessert
  • IconSeating
  • IconTable service
  • IconBar on site
  • IconToilet
  • IconCasual
  • IconCosy
  • IconTrendy
  • IconFamily friendly
  • IconGroups
  • IconLGBTQ+ friendly
  • IconTourists
  • IconTransgender safe space
  • IconAccepts reservations
  • IconCredit cards
  • IconDebit cards
  • IconNFC mobile payments
  • IconCredit cards
  • IconGood for kids
  • IconHigh chairs
  • IconFree of charge street parking
  • IconFree parking lot
  • IconParking
  • IconDogs allowed outside

Location & Hours

Monday 11:00 AM - 11:00 PM
Tuesday 11:00 AM - 11:00 PM
Wednesday 11:00 AM - 11:00 PM
Thursday 02:30 PM - 11:00 PM
Friday 11:00 AM - 11:00 PM
Saturday 11:00 AM - 11:00 PM
Sunday 11:00 AM - 11:00 PM

Guest Reviews

Helen Sample 20 Dec 2025

We had a beautiful dinner at Sai. I had Pad kee mao chilli noodles with tofu and my friend had the tastiest red curry. The meal was fantastic and the presentation was wonderful. The staff were friendly and the tables on the beach under the pretty lights were gorgeous. I will definitely be going back this holiday

Ray Hillman 18 Nov 2025

I had the chicken pad Thai that included tofu. It was nice. The mango smoothy was fabulous. Staff friendly and helpful. Apart from tables there's a pool table and some swing chairs. Nice view of the beach and option to sit at a table across the road, under a canopy, with the sea rights there lapping gently up the beach.

Carlo Biz 18 Oct 2025

Excellent place for dinner and cocktails in Ko Yao Noi. The staff is simply amazing, caring, available and always with a smile on their face. If you are aficionado of cocktail, you can taste the best for a fraction of their price. Food is simply out of this world: no kidding.

Caroline Sutton 12 Oct 2025

We had such a gorgeous evening at Sia earlier this week. It’s the perfect beachside spot—relaxed, welcoming, and full of charm. The staff were so friendly and helpful, which made the whole experience feel really special. The food was fresh and absolutely delicious (you can really taste the quality), and the cocktails were spot on—ideal for enjoying with the sound of the sea in the background. Can’t wait to visit again. Highly recommend if you’re in the area!

Janto Djassi 07 Oct 2025

One of the best spots on the island and an absolute must visit! Try the fresh catch of the day. The concept: The freshest fish caught on the same day is displayed in a cooler, you choose which type of fish you want, and the chef is preparing it for you. Whether steamed, fried, or deep fried, it’s delicious. Also try the cocktails!

Živilė Kasparavičiūtė 04 Oct 2025

I ordered beef broccoli and a passionfruit daiquiri, everything was yummy! The staff are friendly too, and the view is lovely. Recommend!

Maxym 20 Sep 2025

The food was truly amazing! Especially the beef salad and mango sticky rice were the absolute hit! Very nice and efficient staff and cute vibe. Absolutely a place to go!

shashank hegde 19 Sep 2025

Delicious food, good portion size and welcoming staff. They have both indoor and outdoor beach side seating arrangements. The green Thai curry with Tofu was delicious with a lot of veggies in it. Pad kee mao was very good too. They accommodated our vegetarian choices without fish sauce. Icing on the cake was the complimentary shot with brandy and lime flavour. Overall a great dine out place, "Chok dee"

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