4.6 (12 544 reviews) 5 star hotel

Anantara Siam Bangkok Hotel

Anantara Siam Bangkok Hotel, Rajadamri Road, Lumphini, Pathum Wan, Bangkok, Thailand

Ideally situated in the heart of vibrant Bangkok, along the prestigious Rajadamri Road, Anantara Siam Bangkok Hotel encapsulates the essence of luxury and sophistication. The hotel's grand architecture and opulent interiors exude a timeless elegance, inviting guests to indulge in a world of refined luxury. From the moment guests step into the grand lobby, they are enveloped in an atmosphere of understated luxury and warm hospitality. The spacious rooms and suites boast tasteful decor, plush furnishings, and modern amenities, ensuring a comfortable and indulgent stay. Guests can unwind and rejuvenate at the exquisite spa, indulge in culinary delights at the award-winning restaurants, or simply relax by the stunning pool surrounded by lush tropical gardens. With impeccable service and attention to detail, Anantara Siam Bangkok Hotel offers a truly unforgettable experience for discerning travelers seeking the ultimate in luxury.

On this page
    from $202 USD/night
    Book Now
    Last updated: 24 Feb 2026

    Hotel Information

    Check-in
    3:00 PM
    Check-out
    12:00 PM

    Facilities & Amenities

    Outdoor swimming pool
    Spa
    Massage room
    Executive lounge
    Gym
    Private parking
    Priority airport pick-up
    Bar
    Restaurant
    Taxi booking service
    Priority airport drop-off
    Multi-function room
    Playground
    Kids' club
    Childcare service
    Tour and ticket booking service
    Currency exchange
    24-hour front desk
    Wi-Fi in public areas
    Luggage storage
    Laundry room

    Frequently Asked Questions about Anantara Siam Bangkok Hotel

    What kind of breakfast is served at Anantara Siam Bangkok Hotel? +

    The hotel offers a buffet breakfast with a wide variety of Western and Asian dishes.

    Does Anantara Siam Bangkok Hotel have a pool? +

    Yes, the hotel has a large outdoor swimming pool surrounded by a lush tropical garden.

    What type of room can I book at Anantara Siam Bangkok Hotel? +

    You can book a variety of rooms and suites, from the classic Deluxe Room to spacious suites like the Siam Suite and Presidential Suite.

    What are the check-in and check-out times at Anantara Siam Bangkok Hotel? +

    Check-in is at 3:00 PM and check-out is at 12:00 PM.

    Room Types

    Deluxe Heritage Room
    Deluxe Room
    Siam Room
    Kasara Executive Room
    Siam Heritage Suite
    Siam Suite
    Anantara Suite
    Royal Heritage Suite
    Royal Suite
    Garden Pool Suite
    Garden Pool Villa
    Two Bedroom Garden Pool Villa
    Two Bedroom Jim Thompson Explorer Suite
    Anantara Presidential Suite
    Loy River Song Stateroom
    Loy Dream Stateroom

    Guest Reviews

    4.6
    Based on 12 544 reviews
    Google 4.6
    Tripadvisor 4.7
    Booking.com 4.4
    Google
    5,788 reviews
    Tripadvisor
    5,493 reviews
    Booking.com
    1,263 reviews

    Latest Reviews

    View all reviews →

    Areas for Improvement

    Guest Feedback

    The hotel must urgently address its severe security and safety issues, as one guest had valuable items stolen from their room, and another found a spider in their room, raising serious concerns about the safety of guests.

    Guest Feedback

    The resort needs to resolve its significant noise pollution problems, which are caused by live music from its central bar that guests can hear in their rooms until late at night.

    Guest Feedback

    The hotel must renovate its dated facilities and improve its basic services, as guests reported issues with malfunctioning air-conditioning, broken saunas, and a disappointing breakfast with poor-quality food and slow service.

    On-site Restaurants

    Guilty Bangkok
    A lively restaurant and bar that offers South American cuisine in a vibrant setting designed for socializing and indulgence.
    Madison Steak Avenue
    A legendary New York-inspired steakhouse that has reopened to serve the finest premium cuts of meat.
    Biscotti
    A restaurant offering an elegant fine-dining experience with authentic Italian dishes and a curated selection of wines.
    Shintaro
    A restaurant that serves a modern and flavorful twist on traditional Japanese cuisine.
    The Spice Market
    A restaurant that celebrates the authentic flavors of Thai cuisine, balancing traditional ingredients with contemporary techniques.
    Manohra Cruises
    A dining experience aboard a restored rice barge, offering a journey of city sights and Thai culinary delights along the river.
    Aqua
    A sophisticated bar set within a lush, secret garden, offering a tranquil escape from the city to enjoy refreshing drinks and light bites.
    Mocha & Muffins
    A cafe and bakery that provides a selection of coffee, pastries, and other light fare.
    The Lobby
    A lounge that offers all-day dining with a special focus on a highlight afternoon tea experience.
    The Terrace
    A casual dining spot with garden views, serving a menu of both Thai and international dishes.
    Treasures by Mocha & Muffins
    A gourmet deli and shop that offers a variety of premium cakes, pastries, and gifts to take home.

    Discover Anantara Siam Bangkok Hotel on Social Media

    Location

    Loading map...

    Fine Dining Restaurants Nearby

    Lily's
    4.6 / 5
    View on map
    Restaurant Coda Bangkok
    4.7 / 5
    View on map
    Bisou Bangkok
    4.9 / 5
    View on map
    The Porch at Sivatel
    4.7 / 5
    View on map
    Elements, Inspired by Ciel Bleu
    4.6 / 5
    View on map
    The Water Library
    4.7 / 5
    View on map
    Avant เอวองท์
    4.8 / 5
    View on map
    Indian flame fine dining
    5.0 / 5
    View on map