Bangkok’s Best Bars Around Siam: A Night Out in the Heart of the City

Perched on the 25th floor of Siam@Siam Design Hotel, Paradise Lost is a neo-tropical rooftop bar that feels like a lush, pastel paradise in the sky. The décor is colorful and chic, with palm trees, pink furniture, and elegant, sustainable cocktails made from natural ingredients.

Atmosphere: Neo-tropical, stylish, Instagrammable

Opening Hours: Daily from 5:00 PM to 1:00 AM 

Popularity: Very popular among locals and travelers looking for a rooftop vibe with a twist, great for sunset views and late-night conversations 

Tip: Arrive around sunset to catch the golden hour and enjoy the gradual city lights coming alive. Also, try their signature cocktails made with sustainable spirits very Instagram-worthy.

Just a short walk from the National Stadium BTS, Paradise Lost is a vibrant neo-tropical rooftop bar set on the 25th floor. With pastel interiors, lush plants, and dramatic city views, it’s a favorite for sunset drinks and stylish nighttime photos.

Atmosphere: Neon-tropical, stylish, Instagrammable

Opening Hours: 5:00 PM – 1:00 AM

Popularity: Popular with young professionals, travelers, and influencers

Tip: Arrive before 6:00 PM for the golden-hour skyline, and try their signature sustainable cocktails.

A sophisticated rooftop champagne bar located on the 59th floor, serving premium bubbly and delicate snacks.

Atmosphere: Elegant, calm, intimate, more lounge than party.

Opening Hours: Daily, often the same as Red Sky (hotel rooftop).

Popularity: A bit more upscale, used for romantic drinks or classy gatherings.

Tip: Perfect for special occasions, order their champagne flight or share a bottle with friends.

Iconic Hard Rock located in Siam Square. It’s more than just a bar restaurant + live music venue. 

Atmosphere: Energetic, rock ’n’ roll, casual.

Opening Hours: Daily from 11:30 AM - 12:00 AM

Popularity: Very popular for tourists and locals who want familiar food, big drinks, and a fun vibe.

Tip: Check their schedule; sometimes there are live music performances or events.

Part of Novotel Bangkok on Siam Square, this bar delivers a relaxed space with a mix of Thai and Western food, coffee, and a curated drinks menu.

Atmosphere: Casual, modern, comfortable.

Opening Hours: Daily from 7:00 AM - 11:00 PM

Popularity: Great for hotel guests, shoppers, and those who want a laid-back drink in a familiar environment.

Tip: Ideal spot for an early evening drink after shopping — sit in their semi-open area if you like fresh air.