Promotional Offers

8.8 Limited Time Offer

Lock in a great spa deal now and enjoy it later! 

You deserve some self-care. Get extra pampering with our value-added vouchers at Quan spa.

Limited availability!

• Buy a THB 1,000 voucher > redeem for treatments worth THB 1,500

• Buy a THB 2,000 voucher > redeem for treatments worth THB 4,000

Available to purchase on 6 – 12 August 2021, 12.00 hrs. (Valid until 30 December 2021)

Take advantage of our “8.8 Limited Time Offer” at

For more information, please contact +66 (0)2 059 5555 or email

Terms and Conditions

  • Advance reservation is required. (Tel: 02 059 5555)
    • Reservation will be kept for a maximum of 15 minutes after your reserved time. After this time the reservation will be cancelled and the reservation will be allocated to guests on our waiting list.
    • Spa Vouchers can be redeemed for treatments at Quan spa at Bangkok Marriott Marquis Queen’s Park only.
    • Spa Vouchers are pre-paid at time of booking and are non-refundable.
    • Any spend exceeds the amount of the gift certificate, the balance must be paid upon check out either in cash, by credit card or other available payment method.
    • Spa Vouchers cannot be used in conjunction with any other promotions or discounts, vouchers and special events. Blackout dates apply.
    • Spa Vouchers are not transferable and cannot be exchanged for cash
    • Spa Vouchers are applicable per person / booking                                                    
    • Spa Vouchers are valid until 30 December 2021                                               
    • Terms and conditions are subjects to change without prior notice

For more information, please contact +66 (0)2 059 5555 or email