Ma-Rum Bar
A well-regarded beachside bar on Koh Samet, open daily from late afternoon into the night.
Plan your visit
- Hours
- Daily 16:00–00:00
- Price
- $$$$
- Mid-range
Carry Your Passport or a Copy
Clubs and some bars check IDs strictly, the big clubs most of all. A photo of your passport info page on your phone usually works, but carrying a laminated photocopy is safer.
Details
- Phone
- +66 65 876 0316
Full opening hours
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Why go, and how to do it well
Tucked away on Koh Samet, one of Thailand's most popular island escapes in Rayong province, Ma-Rum Bar draws a loyal crowd of both local visitors and international travelers looking to wind down after a day on the island's white sand beaches. Its strong reputation among those who have visited speaks to a consistent experience that keeps people coming back.
Open every day of the week from 4:00 PM through midnight, Ma-Rum Bar positions itself as an early evening through late-night destination, making it a natural fit for the classic island rhythm of beach by day, bar by night. The mid-range pricing keeps it accessible without compromising on atmosphere, and the consistent hours mean it works equally well for a relaxed sundowner as it does for a proper night out.
Written by Mac Kiley · Updated Sep 2026
Stay within reach of Ma-Rum Bar
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Best rated within a 12-minute walk
Around here, on foot
Well-rated places within a short walk of Ma-Rum Bar, nearest first. Minutes are at an easy pace in the heat.
- 1 minJae Kiw Lung TiaRestaurants & Food · 80 m · 4.9★
- 4 minC smile samed resortHotels & Resorts · 360 m · 4.4★
- 5 minBrown Cabin Chocolate CafeRestaurants & Food · 410 m · 4.8★
- 5 minBaan Ploy SeaHotels & Resorts · 410 m · 4.7★
- 6 minPandora Resort Koh SametHotels & Resorts · 480 m · 4.1★
- 6 minSamed Amoris Resort & Pool VillasHotels & Resorts · 480 m · 4.3★
Experience hints
Pair your visit. After Ma-Rum Bar, round out your day in Koh Samet with contrasting stops nearby.
13 5, Tambon Phe, เกาะเสม็ด, Chang Wat Rayong 21160, Thailand
Open in Google MapsMore nightlife & bars nearby
All within 1.5 km of Ma-Rum Bar.
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Tips for Visiting Nightlife & Bars
Know the Closing Times
Legal closing time is 2 AM for most venues, though enforcement varies. In Bangkok's designated entertainment zones (RCA, Silom Soi 2/4, Khao San), some clubs stay open until 4 AM. Islands tend to be more relaxed about hours.
Buy Bucket Drinks Cautiously
Island bucket drinks (mixed spirits in a small bucket) are cheap and fun but notoriously strong and inconsistent. Stick to one, stay hydrated, and never leave your drink unattended at beach parties.
Arrange Your Ride Home
Use Grab (ride-hailing app) to get home safely — taxis outside nightlife areas late at night often refuse meters. Set up the app before going out, and keep your phone charged.
Ma-Rum Bar: Frequently Asked Questions
Is Ma-Rum Bar worth visiting?
Ma-Rum Bar holds a 4.9★ rating from 70 Google reviews, placing it among the highest-rated nightlife & bars in Koh Samet.
What are the opening hours of Ma-Rum Bar?
Ma-Rum Bar is typically open 16:00–00:00 — see the full day-by-day schedule in the location info on this page. Hours can change on Thai public holidays, so check ahead for holiday visits.
How expensive is Ma-Rum Bar?
Ma-Rum Bar is moderately priced (฿฿) relative to other nightlife & bars in Koh Samet.
When is the best time to visit Ma-Rum Bar?
The best months to visit Koh Samet are November – April (driest island near Bangkok), with the most reliable weather. Crowds peak in Weekends & Thai public holidays — going early in the day usually means fewer people. Months to think twice about: Thai long weekends (crowds, not weather).
Where is Ma-Rum Bar located?
Ma-Rum Bar is at 13 5, Tambon Phe, เกาะเสม็ด, Chang Wat Rayong 21160, Thailand, in Koh Samet. Getting around Koh Samet: Green songthaews between the pier and the beaches; Walking — the east-coast beaches connect via a coastal path.
Also popular in Koh Samet
Buzz Coco Club
Jae Waen Talat 100 Sao
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Koh Samet Sunrise And Sunset Viewpoint
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