Motor yacht · 70 ft · up to 50 guests
Siam Princess — Sea Ranger 70, motor yacht
A classic 1986 King Yachts Sea Ranger 70, refitted 2020, from Phuket for up to 20 day guests (50 maximum) or 12 overnight in four cabins, with full air conditioning, Netflix and a crew of five.
PremiumYour route — any island, any stop, your own timing.
Sails toPhang Nga Bay & James Bond IslandKhai islandsMaiton island
1 / 6- From
- ฿68,900whole boat
- Length
- 70 ft
- Guests
- up to 50 guests
- Cabins
- 4
- Get Phuket Co., Ltd. · Reg. 0835557007124
- Licensed vessels, insured crew
- Usually within the hour, 09:00–22:00
- No prepayment unless you choose to book and pay online
- Visa, Mastercard, PromptPay, SBP, bank transfer
About this boat
Siam Princess is a King Yachts Sea Ranger 70, 70 feet long, launched in 1986 and fully refitted in 2020, with twin 390 hp Caterpillar engines and a crew of five. The day rate covers up to 20 guests with a maximum of 50, and overnight charters carry 12 guests in four cabins. Five-hour and eight-hour day routes run to Koh Yao, Naka Island, Khai Island, Phang Nga Bay, Koh Hong in Krabi, and Maiton, and overnight charters extend from two days and one night to seven days and six nights. Air conditioning, 100 Mbit Wi-Fi, Netflix, an indoor and outdoor sound system, water toys including a slider, wakeboard, kneeboard, stand-up paddleboards and kayaks, and meals appropriate to the charter length are all included.
Prices
| Full day 8 h | ฿83,740up to 20 guests · +฿1,500 per extra guest |
|---|---|
| Half day 5 h | ฿68,900up to 20 guests · +฿1,500 per extra guest |
| Overnight per night | ฿180,200up to 20 guests · +฿1,500 per extra guest |
Included: Full use of the yacht; crew of five · Air conditioning throughout · Wi-Fi 100 Mbit · Televisions with Netflix · Indoor and outdoor sound system · Passenger accident insurance, fuel and 7% VAT · Lunch (8h charters); breakfast, lunch and dinner (overnight) · Soft drinks and ice; fruits and snacks · Water toys and tender · Snorkelling and fishing equipment, towels
Prices are for the whole boat. Crew and fuel are included unless the boat says otherwise.
For everyone's safety the crew cannot take guests who are pregnant or have a serious back or heart condition. Tell us in the request and we will suggest a gentler day.
At a glance
- Phang Nga Bay
- Khai islands
- Maiton
- Air-conditioned
- Sound system
Highlights
- Classic 1986 King Yachts Sea Ranger 70, refitted 2020, crew of five
- Up to 50 day guests or 12 overnight in four cabins; longest ladder to 7 days, 6 nights
- Air conditioning, 100 Mbit Wi-Fi, Netflix and full sound system throughout
- Water slider, wakeboard, kneeboard, SUPs and kayaks aboard
Not included
- National park fees, where the itinerary calls at a national park
Extras and surcharges
- Current season Nov–Apr priced above (May–Oct is cheaper; 20 Dec–20 Jan is dearer)
- Each additional guest above 20: ฿1,500 (8h charters) / ฿1,000 (5h charters); lunch served only on 8h charters
- Extra hour ฿5,000; jet ski one hour ฿5,000; IAQUA ฿8,000; SUBLUE Navbow ฿4,000
- Terms: deposit 50%; final balance 7 days before departure; cancellation 30 days or more before departure refunds the deposit in full; 29 days or fewer, the deposit is non-refundable; contract currency THB (USD indicative at 33)
- Should the captain cancel the charter due to unsafe weather conditions, guests may reschedule to another available date or receive a full refund. Any weather-related cancellation is confirmed by 5.00 pm on the day before the charter.
Suggested itineraries
- Koh Yao and Naka Island, 5h: ฿58,300 (May–Oct) · ฿68,900 (Nov–Apr) · ฿79,500 (20 Dec–20 Jan)
- Khai Island, 5h: ฿62,540 · ฿73,140 · ฿83,740
- Khai and Naka Island, or Phang Nga Bay, 8h: ฿73,140 · ฿83,740 · ฿94,340
- Koh Hong Krabi, or Maiton and Khai Island, 8h: ฿79,500 · ฿90,100 · ฿100,700
- Overnight: 2D/1N ฿159,000 · ฿180,200 · ฿201,400; 3D/2N ฿238,500 · ฿270,300 · ฿302,100; up to 7D/6N ฿556,500 · ฿630,700 · ฿704,900
The boat
- Crew
- 5
- Built
- 1986
- Crew speaks
- English
- Family
- Celebrations
- Corporate
- Wellness & retreat
- Multi-day
Questions, answered
Is the price for the whole boat or per person?
For the whole boat. Siam Princess — Sea Ranger 70, motor yacht takes up to 50 guests; the listed prices cover 20, and each extra guest is ฿1,500. Crew, fuel and insurance are included unless the boat says otherwise.
What is included?
Included: Full use of the yacht; crew of five, Air conditioning throughout, Wi-Fi 100 Mbit, Televisions with Netflix, Indoor and outdoor sound system, Passenger accident insurance, fuel and 7% VAT, Lunch (8h charters); breakfast, lunch and dinner (overnight), Soft drinks and ice; fruits and snacks, Water toys and tender, Snorkelling and fishing equipment, towels. Not included: National park fees, where the itinerary calls at a national park. Anything else, ask us and we add it to the quote.
Where does the boat leave from?
We confirm the pier when the day is agreed, and we can arrange the transfer from your hotel; tell us where you stay in the request.
What if the weather turns?
The captain decides on the morning. If the sea is unsafe we move the day or return your deposit in full. From May to October we plan Phang Nga Bay and the east-coast islands rather than Phi Phi.
How do I book and pay?
Send the request with your date and guests. We confirm availability in your language, usually within the hour, and send a deposit link once the day is agreed: cards, SBP and MIR.
Reviews
No reviews yet — be the first to tell us about your day on the water.
Write a review
Boats like this
- 61 ft

Jawsss — Activa 5800, motor yacht
PremiumFamily · Group of friends · Team retreat
from ฿99,700whole boat
- 80 ft

SOFIA - Ferretti 80 Motor Yacht
PremiumFamily · Couples · Group of friends
from ฿100,000whole boat
- 89 ft

SAY YES - Rizzardi Technema 89 Motor Yacht
PremiumFamily · Couples · Group of friends
from ฿100,000whole boat
- 72 ft

Aria Blue — Riva Dolcevita 70, motor yacht
PremiumCouples · Group of friends · Team retreat
from ฿115,000whole boat




