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Nightlife & Bars
Koh Samui

The Viper Room Rock Pub

4.8(136 reviews)$$$$

Tucked away in the Maret area of Koh Samui, this rock pub has built a loyal following among travellers and locals alike, drawing in those who appreciate good music, cold beer, and genuine conversation. Owners Rob and his wife are a consistent highlight in visitor accounts, creating an atmosphere that feels more like a gathering of friends than a typical tourist bar. The venue attracts rock, metal, and punk fans looking for an alternative to the island's more mainstream nightlife. Visitors can expect a casual, unpretentious setting where the music takes centre stage and the drinks are affordable. The crowd tends to be sociable and international, making it a natural spot for solo travellers or anyone keen to swap stories over a few beers. The bar also serves food, giving guests a reason to settle in for the evening rather than just passing through. Good to know: The Maret location places it slightly off the beaten track compared to Lamai and Chaweng, but many visitors report discovering it through local research or word of mouth and finding it well worth the detour. It is worth checking locally before making the trip. Given the relaxed, rock-focused atmosphere, there is no dress code to speak of, and smart casual or casual clothing is perfectly appropriate.

Experience hints

Hidden gem
Visitor favorite
Budget-friendly

Pair your visit. After The Viper Room Rock Pub, round out your day in Koh Samui with contrasting stops nearby.

Reviews from Google

In short: An absolute gem for rock and metal lovers! 🤘 The Viper Room Rock Pub has an incredible community - we met so many amazing people, and the atmosphere is just fantastic. The possibility to request music makes it even more special, ensuring every visit is uniquely tailored to the guests. Talking to the owner was another highlight - he is such a cool and friendly host. And he for sure truly understands the heart of rock and metal culture. If you're addicted to heavy riffs and electrifying vibes, this place is a must-visit! We’ll definitely be back. Keep metal and rock alive and heavy! 🤘🔥

Best evening spot we found in two months on Samui. Great rock music, amazing hosts — Rob and his wife — and a cozy, welcoming vibe. We met so many interesting people here, and when we first arrived, the whole bar helped us find a place to stay and get our bearings. Truly a heartfelt place. Oh, and by the way — the local food here is absolutely delicious!

One of the coolest bars ever. Listen to great tunes, swap stories with other travelers, and drink cold beers. What more do you want in life?

A sample of visitor reviews from Google. Read all 136 reviews on Google.

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The Viper Room Rock Pub: Frequently Asked Questions

Is The Viper Room Rock Pub worth visiting?

The Viper Room Rock Pub holds a 4.8★ rating from 136 Google reviews, placing it among the highest-rated nightlife & bars in Koh Samui.

What are the opening hours of The Viper Room Rock Pub?

The Viper Room Rock Pub is typically open 18:00-02:00 — 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 The Viper Room Rock Pub?

The Viper Room Rock Pub is budget-friendly (฿) relative to other nightlife & bars in Koh Samui.

When is the best time to visit The Viper Room Rock Pub?

The best months to visit Koh Samui are January – August, with the most reliable weather. Crowds peak in July – August & December — going early in the day usually means fewer people. Months to think twice about: October – December (Gulf Coast monsoon).

Where is The Viper Room Rock Pub located?

The Viper Room Rock Pub is at 124/444, ตำบล มะเร็ต อำเภอเกาะสมุย สุราษฎร์ธานี 84310, Thailand, in Koh Samui. Getting around Koh Samui: Songthaews (fixed routes around the ring road); Motorbike or scooter rental.

Location Info

124/444, ตำบล มะเร็ต อำเภอเกาะสมุย สุราษฎร์ธานี 84310, Thailand081 728 5495
Opening Hours
Monday18:00–02:00
Tuesday18:00–02:00
Wednesday18:00–02:00
Thursday18:00–02:00
Friday18:00–02:00
Saturday18:00–02:00
Sunday18:00–02:00

Visitor Information

Best time to visit

January – August

Avoid: October – December (Gulf Coast monsoon)

Rainy season

October – December

Avg. temperature

24°C – 32°C(75°F – 90°F)

Crowds

High

Peak: July – August & December

Getting there

Koh Samui Airport (USM) has direct flights from Bangkok and regional hubs (Bangkok Airways monopoly). The ferry from Surat Thani takes ~1.5 hrs and it's cheaper.

Getting around

  • Songthaews (fixed routes around the ring road)
  • Motorbike or scooter rental
  • Taxis (metered or negotiate upfront)
  • Grab available in main areas

Where to stay near The Viper Room Rock Pub

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Tips for Visiting Nightlife & Bars

Carry Your Passport or a Copy

Clubs and some bars check IDs strictly, especially in Bangkok's Thonglor, RCA, and Sukhumvit areas. A photo of your passport info page on your phone usually works, but carrying a laminated photocopy is safer.

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.

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Lamai's go-to live music bar, offering a relaxed yet festive atmosphere with a resident band that keeps crowds coming back.

Cocktails By Pik

Cocktails By Pik

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Budget cocktail bar in Maret with generous happy hour deals, free snacks, and a laid-back road-watching vibe.

Good Life Bar

Good Life Bar

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A laid-back dive bar on Lamai Beach offering pool, weed cocktails, edibles, tattoos, and genuinely friendly vibes.

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Beachfront bar and cafe on Lamai Beach offering sun beds, food, and drinks from morning to evening.

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