Bar
Atmos on Top Silom
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Atmos on Top Silom is a stylish rooftop bar perched on the 9th floor of a building in the heart of Bangkok's Silom district. As the name suggests, the atmosphere is airy and elevated, with sweeping views of the city skyline, including the Chao Phraya River and the glittering towers of Sathorn. The bar features a modern, minimalist design with comfortable lounge seating, ambient lighting, and a retractable roof that opens to the sky. The cocktail menu is creative, with both classic and signature drinks made with premium spirits and fresh ingredients. Popular choices include the 'Atmos Sour' and the 'Silom Smash.' The vibe is sophisticated yet relaxed, perfect for a sunset drink or a night out with friends. The service is attentive, and the crowd is a mix of locals, expats, and tourists. Live DJs on weekends add to the energy without overwhelming conversation. It's a hidden gem that offers a more intimate alternative to Bangkok's mega rooftop bars.
Don't miss
- Sip a signature cocktail while watching the sunset over the Chao Phraya River
- Enjoy the open-air setting with a retractable roof that adapts to weather
- Listen to live DJ sets on Friday and Saturday nights
- Try the 'Atmos Sour', a refreshing blend of whiskey, lemon, and egg white
- Snap photos of the panoramic cityscape from the bar's edge
Tickets & tours
Ways to visit Atmos on Top Silom
You don't need a tour to visit — entry is free. A tour is worth it if you want transport, a guide, or to combine Atmos on Top Silom with nearby sights in one day. That's what these do well.
Cheapest way inPrivate transfer from Hotel in Bangkok to BKK Airport4.7★ · 29 travelers~1 hoursFree cancellationFrom$17 per personSee dates →
Most bookedBangkok by Night: Temples, Markets and Food Tuk-Tuk Tour4.9★ · 4,061 travelers~4 hoursFree cancellationFrom$75 per personSee dates →
Private & flexibleThai Tour Guide: PRIVATE Highlight of Bangkok + Simple Thai Lunch4.9★ · 218 travelers~7 hoursFree cancellationFrom$130 per personSee dates →Know before you go
- Smart casual dress code is enforced, no flip-flops or sleeveless shirts for men.
- The views are stunning, so bring a camera or phone with a good night mode.
- The retractable roof means the bar operates rain or shine, but check the weather if you prefer an open sky.
- Cocktails are moderately priced for a rooftop bar; expect around 350-450 THB per drink.
A bit of history
Atmos on Top Silom opened in the late 2010s as part of a trend of boutique rooftop bars in Bangkok. It quickly gained a loyal following for its stunning views and carefully curated drinks, becoming a go-to spot for those in the know.
Common questions
Is there a minimum spend?
No minimum spend, but a service charge may be added to your bill.
Do they serve food?
Yes, they have a small menu of bar snacks like spring rolls and nachos.
Can I make a reservation?
Reservations are recommended for groups, especially on weekends.
Is the bar open during rain?
Yes, the retractable roof can be closed, so the bar remains open.
What is the dress code?
Smart casual; no shorts, flip-flops, or tank tops.
Is there an age limit?
You must be 20 or older to enter, as per Thai law.
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