Bangkok
Fashion-forward design hotel. High drama but liveable. The kind of place where every floor tells a different elemental story and the staff uniforms were designed by a Parisian couturier. Equal parts social scene and genuine retreat.
Book a Club room to unlock the 25th-floor Club Signature Lounge — the design alone (also Lacroix) is worth the upgrade, plus you get complimentary snacks, cocktails and cocktails 6am–11pm
Why It Matters
One of Southeast Asia's most design-forward city hotels — every centimetre has been considered by either a Thai design luminary or Christian Lacroix. The award-winning SO/ SPA draws Bangkok locals as day guests. And the Iris & Wild Iris rooftop is one of the city's best evening venues with direct Lumpini Park views.
A 30-floor high-gloss design statement on the corner of North Sathorn and Rama IV roads, SO/ Bangkok sits directly across from Lumpini Park — Bangkok's only real green lung. The whole hotel is built around a five-elements concept (metal, wood, earth, water, fire), with interiors by celebrated Thai designers Smith Obayawat and Pongthep Sagulku alongside legendary Parisian couturier Christian Lacroix. Think bold patterned corridors, moody element-themed rooms, and a rooftop that makes you forget you're in a city of 10 million people.
Where You'll Stay
7 room types available
SO/ Club
The most popular room tier for business travellers. Slightly larger at 41–50 sqm, still king-only, park or city views — but the real value is Club Signature access. The 25th-floor lounge, itself designed by Lacroix, serves complimentary food and drinks from 6am to 11pm. Also comes with an L'Or espresso machine in-room. Worth the premium.
King · 45 sqm
SO/ Comfy
Step up from Cozy and you gain the choice of park or city views — a meaningful upgrade in this hotel given Lumpini Park is right outside. Same footprint as Cozy (40–42 sqm), same quality finishes, but with metal, wood, earth and water element options. The bathtub positioned in front of the window is a genuine highlight.
King or Twin · 41 sqm
SO/ Cozy
The entry-level room at SO/ Bangkok, and still nothing ordinary. Themed around metal, wood and earth elements, the Cozy is compact but well-considered — floor-to-ceiling windows, a lavish bathtub, standalone rain shower and a complimentary non-alcoholic mini-bar. City views only (no park). The room can feel dark given the element-themed decor, which some guests love and some don't.
King or Twin · 41 sqmSO/ Lofty (One Bedroom Suite)
Positioned on the 11th floor with direct Lumpini Park views, the One Bedroom Suite runs 67–89 sqm with a separate living area. Ideal for the business traveller with an eye for design. Wood element theme. All suites come with Club Signature Lounge access.
King · 78 sqmSO/ Studio Suite
Corner studio suite with extra space and an eclectic Lacroix-designed interior. Available in metal, wood and earth element themes. All suites include Club Signature Lounge access and upgraded amenities.
KingSO/ Suite
En-suite bedroom with panoramic floor-to-ceiling windows and a sophisticated separate living area. Earth and water element themes. At around 65 sqm, it's a proper suite with space to spread out. The views — park or city — are front and centre.
King · 65 sqmSO/ VIP Duplex Suite
The hotel's flagship suite at 233 sqm across two levels. Two king-size bedrooms, an in-room jacuzzi, spacious living area, private dining area and butler's pantry. Unmatched city and Lumpini Park views. Designed by Christian Lacroix.
King · 233 sqmThe Property
Eat & Drink
6 venues on property
Restaurant
Spa & Wellness
Treatment Menu
On Property
How you'll actually spend your days.
Premium cheese and wine buffet held every first Friday of the month. Three hours of unlimited cheese and wine pairing.
A 32-metre outdoor infinity pool on the 10th floor facing Lumpini Park and the Bangkok skyline. Genuinely one of the city's best hotel pool settings. Accessible to day-pass guests as well as hotel guests. The Water Club bar is right next to it.
Seven meeting rooms and a business centre in the hotel's lower floors. Suitable for conferences and corporate events.
Periodic pool parties held at The Water Club on the 10th floor. DJs, cocktails and the Bangkok skyline.
24/7 gym on the 10th floor equipped with Technogym machines and free weights. Pool views from the treadmills make the standard hotel gym experience considerably more tolerable. Weekly yoga classes also offered.
Non-guests can purchase a day pass for full access to the gym, infinity pool, sauna, steam room and changing facilities. A popular option for Bangkok residents and same-day visitors.
Weekly yoga classes offered as part of the SO/ FIT wellness programme.
Amenities & Practical Info
The details that matter for planning.
Seven meeting and event spaces for corporate events and private gatherings
Full business centre facilities
Complimentary high-speed WiFi throughout the hotel
Exclusive Lacroix-designed lounge for Club and Suite guests with complimentary food and drinks 6am–11pm, check-in/check-out services and panoramic city views
Currency exchange services available at the hotel
24/7 fitness centre with Technogym machines and free weights on the 10th floor
Evening turndown service including fresh flower arrangements, goodnight pillow and pyjamas folded on the bed
24-hour concierge and front desk
In-room dining available
32-metre outdoor infinity pool on the 10th floor with Lumpini Park and skyline views
On-site parking available
Steam room and sauna facilities on the 10th floor, accessible to gym and spa guests
BUILD YOUR SO/ BANGKOK PLAN
Rooms, dining, spa, and resort experiences — organized into one trip plan.
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