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luxury
motor yacht
3
Cabins
50
Guests
17
Crew
Verified vessel
The vessel
Princess Siam is a 3-cabin motor yacht for up to 50 guests — Phuket events.
50
Guests
3
Cabins
17
Crew
Cabins3
Guest capacity50
Crew17
FlagThailand
Yacht typeMotor Yacht
Aboard
Four things to notice
1
Spa Room
Aboard Princess Siam, spa room is part of the standard charter — set up by the crew before you board, and reset before you wake.
2
Master Suite
Aboard Princess Siam, master suite is part of the standard charter — set up by the crew before you board, and reset before you wake.
3
Jacuzzi
Aboard Princess Siam, jacuzzi is part of the standard charter — set up by the crew before you board, and reset before you wake.
4
Sky Lounge
Aboard Princess Siam, sky lounge is part of the standard charter — set up by the crew before you board, and reset before you wake.
The voyage
Cruising grounds
Where Princess Siam sails. Your captain shapes the final route by weather and your party.
Standard inclusions
On board
Spa Room
Master Suite
Jacuzzi
Sky Lounge
Dive Center
Tender Boats
WiFi
Indonesian Chef
Yoga Deck
Watersports
Air Conditioning
Cinema
What is included
In the charter
Dedicated professional crew
Full yacht use during your charter
Bespoke itinerary planning
Welcome champagne & canapés
All non-motorised water sports equipment
Standard fuel allowance
Linens, towels, and toiletries
24/7 concierge support
Plan your voyage
Ask Aetheria
Our concierge AI drafts itineraries against the live fleet — compare Princess Siam with similar vessels, score the season, or sketch a week day-by-day. The concierge confirms anything you tentatively pin in under 24 hours.
Live availability is held off-platform. Any tentative dates you discuss with Aetheria are confirmed by the concierge inside 24 hours.
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The small print
Charter questions
How do I confirm a charter?
Send your dates and the brief — we hold them while the captain confirms the route. No card is taken at this stage. A signed charter agreement and 50% deposit confirm the booking; the balance falls due 30 days before embarkation.
What is not included?
Fuel surcharge for the actual passage, port fees, food and beverage, marina dues, ground transfers, and travel insurance. We quote APA (Advance Provisioning Allowance) up front so there are no surprises.
Can the itinerary be changed?
Yes. The route is a starting point — the captain runs the final call based on weather, your party's appetite, and what the season is doing. Most guests change something on day three.
How big should our party be?
Princess Siam carries up to 50 guests across 3 cabins. Smaller parties get more space; larger ones still get a private charter.
Concierge · Bali time
Write to us. We read every line.
Tell us the dates, the party and the brief — our desk drafts a route and the captain confirms. Answered within hours, in English or Bahasa. No charge until you confirm.