Shamrock Bar Lamai
Shamrock Bar Lamai is an Irish-style pub on Lamai's main strip, running with sports screens, pool tables, and a selection of international beers on tap. The interior has the standard expat-pub layout: long bar, barstools, tables with chairs, and screens positioned for multiple viewing angles. It's been in operation for several years and has accumulated a regular crowd of Samui expats and long-stay tourists who value the pub format over the beer bar or club alternatives. Guinness and Kilkenny are available on tap alongside the standard Thai lagers. The pub serves food from midday and operates as an all-day venue rather than evening-only.
Where to stay near Shamrock Bar Lamai
Hotels close to Lamai, Koh Samui.
What to Expect
A functional Irish-style pub with sports screens, pool tables, and cold draught beer. Quieter than the clubs and beer bars, suitable for an extended evening of drinking.
Relaxed and regular-crowd oriented. Livelier during major sports events, quiet between them.
Background music. Sports audio priority during broadcasts.
Casual. No requirements.
Sports fans, expats and long-term visitors, travelers who want a break from the Thai beer bar format.
Cash and cards accepted.
Price Range
Thai lager 80-110 THB per bottle. Guinness draught 180-220 THB per pint. Pub food 150-350 THB. No cover.
Thai lager ~$2.20-$3.05. Guinness ~$5.00-$6.10. Pub food ~$4.20-$9.75.
Hours
12:00-01:00 daily; until 02:00 during major sports events
Insider Tip
Major European football matches draw the biggest crowds; arrive 30 minutes early for a good seat. The kitchen closes before the pub, typically around 22:00. The regular expat crowd is a good source of current local knowledge.
Full Review
Shamrock does what it does reliably: cold draught beer, sports on multiple screens, pool tables, and an atmosphere that doesn't require you to navigate the social dynamics of a beer bar or the energy of a club. It's an uncomplicated option for a Tuesday evening when the clubs are quiet and the beer bars feel like too much effort.
The pub food is honest rather than ambitious. Burgers and chips, fish and chips, nachos. Nothing that's going to compete with the Thai restaurant two doors down for taste or value, but filling and consistent. The kitchen operates until around 10 PM, which gives it an advantage over venues that stop food service early.
The regular expat crowd at Shamrock is the pub's main social asset. These are people who've been on Samui for months or years and have worked out what's real and what's theater. Conversations at the bar can be unusually informative if you're trying to understand the current state of the island's various scenes. People here are generally forthcoming to visitors who approach with genuine curiosity rather than treating them as a source of performance.
For travelers on a tight budget, Shamrock's prices compare favorably to the clubs. A full evening of drinking at Thai lager prices costs considerably less than a night at Green Mango Club in Chaweng.
The Neighborhood
On Lamai's main commercial strip. Walking distance from the central beer bar cluster and guesthouses.
Getting There
On the main Lamai strip, walkable from most local accommodation. Grab drops directly.
Other Venues in Lamai
Bauhaus Bar
Lamai's main club in a large open-air structure near the bar strip center. Live bands and DJs alternate throughout the week with a crowd that peaks after midnight on weekends.
Lamai Beer Garden
Open-air beer bar complex with a cluster of small bars, pool tables, and bar staff in a shared courtyard setup. Standard pricing and a casual crowd of tourists and Thai regulars.
Ice Bar Lamai
Long-running bar on the Lamai strip with outdoor seating, cheap cold beer, and a mixed crowd of backpackers and older male tourists. One of the strip's more reliable starting points for an evening out.
Utopia Bar
Calmer lounge bar on the edge of Lamai's main nightlife cluster. Cocktail-focused with lower volume than the clubs nearby. Good option for an early drink or a post-club wind-down.
Coco Tam's
Beach bar on Lamai Beach with swing seats, fire dancers some evenings, and a social mixed crowd. More of a sunset and early-evening destination than a late-night venue.
Club Vibe Lamai
Compact club near the center of the Lamai bar area playing commercial Thai pop and international EDM. Cheaper entry than Chaweng's main clubs and a more local crowd on weeknights.