SO/ Bangkok hero

SO/ Bangkok

2 N Sathon Rd, Si Lom, Bang Rak, Bangkok 10500, Thailand
Forbes ★★★☆☆
Google 4.6
Overall 56
Lowest upcoming
$131
5 Sep 2026
Highest upcoming
$429
1 Jan 2027
Median nightly
$164
across 365 upcoming days
Cheapest week
10 to 16 Sep
20% below annual median

Daily price line

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Cheapest week ahead: 10–16 Sep 2026 at $132/night (20% below median)

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Review

Synthesized from Forbes Travel Guide
Forbes ★★★☆☆ Recommended

Character and identity

SO/ Bangkok is a 30-storey design statement looming over Lumphini Park, its concept built around the five elements (water, earth, wood, metal and fire) that shape wildly different room palettes, textures and moods across the property. Expect skyline views from nearly every vantage point, including the glass-walled outdoor infinity pool that glows violet after dark. The two-floor wellness centre houses So Spa, a moody lobby of dark marble, wall-to-wall windows and vertical timber evoking a mythical Thai forest. Restaurants and a fashionable rooftop bar round out the picture, with Chocolab in the lower lobby turning out playful chocolate creations and daily classes.

Who's it for

Best for:
Design-literate couples and solo travellers who want a visually charged, art-driven stay with park views, a serious spa floor and a rooftop scene. It also works for business guests who appreciate a CBD address that still walks to shopping and dining, and for spa enthusiasts curious about the overnight So Suite Spa.

Should look elsewhere:
Families wanting a kids' programme, traditionalists who prefer classic Thai hospitality cues, and anyone after a resort-style escape. The concept-driven rooms can feel theatrical rather than restful, and beach seekers should be looking at the coast.

Bottom line

The reason to book here is the design: themed rooms, a forest-like spa and a rooftop pool that turns violet at night give the property a personality few Bangkok luxury hotels match. Spring for an elemental room category that genuinely speaks to you (the palettes vary sharply), and time a stay around sunset on the rooftop and a Chocolab session downstairs.

Location

2 N Sathon Rd, Si Lom, Bang Rak, Bangkok 10500, Thailand · 10 nearest tracked hotels

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Amenities

65 features
Wi-Fi
Wi-Fi in public areas
Restaurant
Bar
Table service
Buffet dinner
Room service
Breakfast
Breakfast buffet
Smoke-free property
Credit cards
Debit cards

Practical info