Princess River Kwai has a direct-booking offer for KTC cardmembers planning a Kanchanaburi stay before 15 November 2026. The published rate is THB 1,900 per room per night and includes breakfast, free Wi-Fi and 5 percent off food and beverages at Princess Restaurant. The property sits in Kaeng Sian, north of central Kanchanaburi, so it works as a quieter river-area base for travellers with their own transport or a confirmed local transfer. Book through the hotel and identify the KTC offer before payment.
What the rate includes
The promotion lists one room night with breakfast at THB 1,900. Confirm the room type, breakfast occupancy and whether the quoted amount includes service charge and tax before giving card details. Extra beds, additional breakfasts and child policies may add charges. Free Wi-Fi is included. The 5 percent restaurant benefit applies to food and beverages at Princess Restaurant, but another meal package or special menu may not combine with it.
How to book
Make the reservation directly through Princess River Kwai using the hotel website or published contact channels. State that the booking is for the KTC room promotion, give the stay dates and ask for a written confirmation showing the rate and inclusions. The offer depends on room availability. Do not assume a third-party booking will qualify, even if its displayed price looks similar. Present and pay with an eligible KTC credit card as instructed by the property.
Dates and availability
The campaign runs from 1 March to 15 November 2026. Ask whether those dates refer to booking, stay or payment and confirm the final eligible checkout date. Weekend, holiday and event demand can reduce availability even when the campaign remains active. Kanchanaburi is busiest during popular short-break periods, so reserve early and keep the hotel confirmation. If plans may change, ask about cancellation, amendment and no-show rules before accepting the booking.
Optional points cashback
KTC also describes a separate 13 percent cashback route at participating hotels when cardmembers redeem KTC FOREVER points up to the sales-slip amount. This benefit requires registration through the current KTC method and enough points. Confirm whether it applies to this room booking and whether it can be used with the THB 1,900 rate. Complete any required registration on the transaction date and retain the confirmation, receipt and card slip until the credit appears.
Plan the stay
Princess River Kwai is at 15 Moo 9 in Kaeng Sian, Mueang Kanchanaburi. Confirm the map pin, check-in time, parking and transport before travelling. Build realistic driving time from Bangkok and avoid packing too many attractions into arrival day. For a river or heritage itinerary, confirm the distance to each stop rather than assuming every Kanchanaburi landmark is close to the hotel.
The headline rate is useful only when the final confirmation matches the advertised room, breakfast and dates. Compare the all-in total, transport and cancellation rules with another suitable hotel, then keep the written booking and eligible KTC card ready for check-in.