IncrEDIBLE Summer Deals Up to 40%

Offer Valid: 04/01/2023 - 08/31/2023

IncrEDIBLE Summer Deals Up to 40%

40% off every weekend with our special promotion "IncrEDIBLE Summer Deals" With exclusive discount discounts on 3 buffet offer at the Seasonal Tastes and Kisso Japanese Restaurant. Don't miss out this weekend and reward yourself to a delicious buffet and enjoy great discounts starting today until August 2023.

Seafood & Grill Buffet, where the wonders of the sea and grill dishes are in one place.
• THB 1,610 NET/PAX (from THB 2,530 NET)
• Every Friday-Saturday.
• 18.00-22.00 hrs.
• FREE! Half of the Maine lobster for every serving.
Bubbles & Play Buffet, Family Fun Sunday Brunch buffet.
• THB 1,835 NET/PAX (from THB 2,884 NET)
• Every Sunday
• 12:00-15:00 hrs.
• Kids aged 0-10 dine FREE
• Kids activities every Sunday.
Kisso Japanese Restaurant 
Unlimited A La Carte Weekend Lunch Buffet, savor the infinite authenticity of Japanese cuisine. 
• THB 1,645 NET/PAX (from 2,589 NET)
• Saturday-Sunday.
• 12:00-14:30 hrs.
Make your reservation now
(66)(2) 207 8000

AMCHAM Membership Card 
Please present a picture of your membership card when using the services to receive discounts and privileges; an example of the AMCHAM Membership card is shown below. In order to request a membership card, please email:

About The Westin Grande Sukhumvit. 

Aim higher at The Westin Grande Sukhumvit, Bangkok, a five star hotel in the heart of downtown Bangkok, where thoughtful service and versatile facilities assure you of expectation stay or event. Fourteen venues totaling over 1,725 square meters provide ideal settings for every occasion. Each of the 362 contemporary rooms, including 31 suites and a Presidential suite, provide the sublime comforts of the Heavenly® Bed and the rejuvenating Heavenly® Bath.

At Seasonal Tastes, nourishing 'a la minute' cuisine for a modern health-conscious lifestyle is available from a gourmet buffet or menu selection. The multi-award-winning Kisso serves delicious traditional and modern Japanese cuisine. Relaxed and stylish Zest Bar & Terrace offers a refreshing choice of premium quality coffees throughout the day well as Signature Cocktails and live music in the evening. Drinks and light meals can be enjoyed beside the outdoor swimming pool.

Guest of the hotel can take advantage of direct access to BTS Asok skytrain and MRT Sukhumvit underground stations, allowing for convenient access to all the energizing city has to offer.


This Affinity Program is promoted by The American Chamber of Commerce in Thailand.