
Poseidon Entertainment Complex
Poseidon Entertainment Complex is one of the largest soapy massage parlors on Ratchadaphisek Road, operating from a multi-story building with around 300 private rooms. The ground floor houses a spacious lobby, the Star Dust restaurant, a karaoke lounge, and a full bar. The selection area uses the traditional fishbowl system, where workers sit behind a glass partition wearing numbered badges that correspond to their price tier. Sessions last 90 minutes to two hours and take place in private rooms equipped with Jacuzzis. The venue has been a Ratchada landmark for years and runs with the efficiency of a large hotel. Valet parking is available, and the lobby staff are trained to handle both Thai and foreign clients. English proficiency varies, but basic communication is manageable. The price tiers start at entry level and scale up through several categories, giving clients a clear, transparent pricing structure.
Where to stay near Poseidon Entertainment Complex
Hotels and rentals within walking distance.
What to Expect
A large, professional lobby that feels more like a hotel than a bar. You sit in the viewing area, review the fishbowl, select a worker by number, pay at the counter, and proceed to a private room. The process is efficient and businesslike.
Professional and organized, with a hotel-lobby atmosphere that contrasts sharply with the tourist entertainment zones.
Background music in the lobby; karaoke lounge available separately
Smart casual. The venue has a more formal atmosphere than tourist-area bars.
Visitors interested in the Thai soapy massage experience at a large, established venue
Cash (Thai baht) strongly preferred. Some credit card terminals available.
Price Range
Entry tier 2,000-2,500 THB, mid-range 3,000-4,000 THB, premium 5,000-7,000 THB, all-inclusive per session
Entry ~$60-75/~55-70 EUR, mid-range ~$90-120/~80-110 EUR, premium ~$150-210/~135-190 EUR
Hours
12:00-00:00 daily
Insider Tip
Visit between 19:00 and 21:00 for the best selection. The fishbowl lineup thins out late at night. Bring cash; cards aren't always accepted. Tipping the worker 300-500 THB after the session is customary.
Full Review
Poseidon is the Ratchada soapy massage experience at scale. Walking through the entrance, you could mistake the lobby for a mid-range hotel. The reception desk is staffed, the floors are polished, and there's a restaurant and bar off to one side. The formality is deliberate; it sets the tone for a business transaction rather than a nightlife experience.
The fishbowl system is straightforward. Workers sit behind glass, each wearing a numbered badge. The numbers correspond to price tiers, which are listed on a board or explained by the lobby staff. You choose a number, pay at the counter, and a staff member escorts you and the worker to a private room. Sessions include the full soapy massage service and last roughly 90 minutes.
The rooms are clean and functional, each equipped with a large Jacuzzi tub, a bed, and basic amenities. The standard of cleanliness is high by any measure, which is one reason the established parlors on Ratchada maintain their reputation against smaller competitors.
Pricing is tiered clearly. Entry-level workers start around 2,000 to 2,500 THB. The mid-range runs 3,000 to 4,000 THB. Premium selections reach 5,000 to 7,000 THB. These are all-inclusive session prices. The only additional cost is the customary tip of 300 to 500 THB.
Foreign visitors will find the experience different from anything in the tourist zones. There are no bar fines, no lady drinks, and no extended socializing. It's a service business, efficiently run.
The Neighborhood
Ratchadaphisek Road near Huai Khwang MRT station. Other large parlors including Emmanuelle and Maria are within walking distance on the same road.
Getting There
MRT Blue Line to Huai Khwang station. Exit and walk along Ratchadaphisek Road. Poseidon is visible from the street as a large multi-story building.
Address
Ratchadaphisek Road
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Slim/Fix
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Cosmic Café
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Emmanuelle
Premium soapy massage venue on Ratchadaphisek Road with tiered pricing from 2,500 to 6,000 THB. Professional lobby and fishbowl selection system.

The Pimp
Upscale KTV and nightlife complex near Ratchada with private rooms and VIP service. Draws a Thai business crowd and occasional foreign visitors.