What's the cheapest brunch option?

Sweet Sisters Cafe in Maenam, at 200-400 THB.

Is there a Sunday buffet brunch?

Nikki Beach Samui in Lipa Noi runs a Sunday buffet brunch with a live DJ, priced 2,500-3,800 THB, and needs booking 1-2 weeks ahead.

The Larder for weekends, and Nikki Beach Sunday Brunch well in advance; Karmakamet Diner and Sweet Sisters Cafe are walk-in.

The Larder in Fisherman's Village is the pick for eggs Benedict and sourdough.

Koh Samui

Koh Samui has the strongest brunch culture of any Thai island, driven by long-stay nomads, wellness tourists and a Sunday-brunch resort tradition.

1
The Larder
Fisherman's Village
The Samui brunch benchmark - full breakfast, eggs Benedict, sourdough.
300-600 THBReserve weekends
2
Karmakamet Diner
Bophut
Photogenic interior with strong all-day brunch menu.
300-550 THBWalk in
3
Sweet Sisters Cafe
Maenam
Slow-pace cafe brunch with wifi, big portions and a long-stayer crowd.
200-400 THBWalk in
4
Nikki Beach Sunday Brunch
Lipa Noi
Samui's headline Sunday institution - buffet brunch with live DJ.
2,500-3,800 THBReserve 1-2 weeks ahead

Sweet Sisters Cafe in Maenam runs the lowest brunch prices on this list, 200-400 THB, and draws a long-stayer crowd who linger over the wifi.
The Larder in Fisherman's Village is worth reserving specifically for weekends — its eggs Benedict and sourdough draw a queue.
Nikki Beach's Sunday buffet brunch in Lipa Noi sits in a different bracket entirely, 2,500-3,800 THB, and needs booking 1-2 weeks out.
Karmakamet Diner in Bophut serves brunch all day rather than a fixed morning slot, so there's flexibility if plans slip.
Outside the Sunday buffet scene, the three cafe-style picks — The Larder, Karmakamet Diner, Sweet Sisters Cafe — all run under 600 THB.

More Koh Samui guides → All Best Of Koh Samui