SO/Bangkok is a design-forward luxury hotel overlooking Lumpini Park, created through a collaboration with French designer Christian Lacroix. Each floor features a different Thai element (Earth, Water, Wood, Metal, Fire) and the rooms are bold, colorful, and distinctive. The Park Society rooftop bar is one of Bangkok's best sunset spots.
SO/Bangkok sits at the intersection of North Sathorn Road and Sathorn Soi 1 in the Silom district, with BTS Sala Daeng station three minutes' walk away and direct Skytrain access to Siam, Sukhumvit, and the riverside at Saphan Taksin. The Silom business district and the Sathorn embassy corridor are both within ten minutes on foot, and Lumpini Park — Bangkok's largest central green space — is directly across North Sathorn Road from the hotel's front entrance, visible in full from rooms on the park-facing side.
The hotel was developed as a collaboration between Minor Hotels' Sofitel SO brand and the French fashion house Christian Lacroix Studio, which designed the interiors across five distinct element-themed floors: Earth, Water, Wood, Metal, and Fire. Each floor deploys contrasting colour palettes, textile patterns, and sculptural installations inspired by the assigned Thai classical element. The result is one of Bangkok's most visually distinctive hotel interiors — consistently bold and deliberately theatrical.
The 238 rooms and suites are distributed across the five element floors. Water Element rooms on upper floors have direct sightlines over Lumpini's treetops; Metal Element rooms on lower floors use a cooler, more industrial palette. Suites in every element category include a separate lounge area. The SO Sofitel signature angled bed platform appears across all room types.
Mixo, the hotel's main restaurant, serves Thai and international cuisine and runs well-attended weekend brunch events. Park Society, the rooftop bar on the 29th floor, holds an unobstructed position directly above the park canopy, and the view north toward the city skyline at sunset has made it one of Bangkok's most consistently popular rooftop destinations — neither the largest nor the most architecturally striking, but the park sightline is the best in the category.
The SO SPA offers treatments that blend Thai healing traditions with contemporary wellness protocols. The rooftop pool sits on the same level as Park Society and can be reserved for private events. The hotel attracts a guest profile drawn from Bangkok's design and creative industries, and the bar programme reflects this with a cocktail menu developed in collaboration with a rotating roster of guest mixologists.
Amenities
- Rooftop pool
- Spa
- Multiple restaurants
- Fitness center
- Direct park access
Location
2 North Sathorn Rd, Silom, Bang Rak
13.7236, 100.5273 View on map
Highlights
- Christian Lacroix-inspired design
- Park Society rooftop bar overlooking Lumpini Park
- Bangkok's best park views
- Unique Thai elemental floor themes
Tips for visiting
- Water Element rooms on upper floors have the most direct park sightlines — specify this category at booking rather than depending on an upgrade, as element-floor allocation is subject to availability on arrival.
- Park Society bar opens at 5pm; arriving before 6pm usually secures an outdoor terrace table before the sunset crowd arrives and the wait time becomes significant.
- Mixo restaurant's weekend brunch is a social fixture for the Bangkok design community; reservations are essential and bookings typically open two to three weeks in advance.
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Frequently asked questions
What did Christian Lacroix design at SO/Bangkok?
Christian Lacroix Studio designed the hotel interiors, including the colour palettes, textile patterns, and furniture selections for each element-themed floor. The firm was not involved in the building's architecture.
Is there direct access to Lumpini Park from the hotel?
The park's northern perimeter is directly across North Sathorn Road from the hotel's main entrance, with a pedestrian crossing linking the two. The hotel does not have a private park gate.
How close is SO/Bangkok to the Silom business district?
The hotel sits at the northern edge of Silom, with the main financial and office district along Silom Road approximately ten minutes on foot heading south.