Anantara Siam Bangkok Hotel features a full-service spa, 2 spa tubs, an outdoor pool, and a 24-hour health club. Dining is available at one of the hotel's 6 restaurants and guests can grab coffee at the coffee shop/café. The property also has a snack bar/deli. Guests can unwind with a drink at one of the hotel's bars, which include a poolside bar and a bar/lounge. A computer station is located on site and wireless Internet access is complimentary.
Business amenities at this 5-star property consist of a 24-hour business center, 11 meeting rooms, and limo/town car service. This luxury hotel also offers a steam room, a terrace, and a complimentary children's club. For a surcharge, an airport shuttle (available 24 hours) is offered to guests. Onsite covered self parking is complimentary.
Anantara Siam Bangkok Hotel has designated areas for smoking.