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Arnoma Grand Hotel Bangkok

Thailand
Atlas knows
Updated Jun 2026

Atlas is still learning — this profile improves as it discovers more publicly available information.

Overview

Arnoma Grand Hotel Bangkok is a hotel in Thailand. Atlas has 3 room types on record.

Room types

Amenities

Policies

Breakfast
06:00-10:30
Early Check-In
Early check-in from 10:00 AM is subject to availability (Stay & Spa Retreat package). Members receive guaranteed early check-in at 12:00 hrs.
Member F&B Discount
Members receive a 10% discount on food and beverage purchases at Mango 99, Wine Pub, and Room Service.
Non-Refundable Rate
The Non-Refundable Privilege package locks in dates and is, by its nature, non-refundable. It offers 20% savings and free late check-out until 16:00, valid until October 31, 2026.
Late Check-Out
Late check-out until 4:00 PM (16:00) is subject to availability for the Stay & Spa Retreat package. The Non-Refundable Privilege package includes free late check-out until 16:00. Members receive flexible late check-out until 14:00.
Advance Booking Discount
A 10% discount applies when reservations are made at least 2 days in advance under The 48-Hour Advantage promotion, valid until November 30, 2026.
Minimum Stay Discount
A 25% discount applies when booking a minimum of three consecutive nights under the Stay Three, Save More promotion, valid until October 31, 2026.
Membership
Hotel membership is free to join with instant access upon sign-up.
Room Images Disclaimer
Images on the website are indicative only and do not necessarily represent the exact style of accommodation.
Best Rate Guarantee
The hotel offers a best rate guarantee for direct bookings/members.
Member Early Check-in
Members are guaranteed early check-in at 12:00 hrs.
Member Late Check-out
Members have flexible late check-out until 14:00 hrs.
Membership
Membership is free to join with instant access, providing exclusive benefits including rate guarantees, early check-in, late check-out, and F&B discounts.
early check-in
Members are guaranteed early check-in at 12:00 hrs.

Official website

arnoma.com

Common guest questions

Dining

  • What are the opening hours of the Arnoma Terrace?The Arnoma Terrace is open from 06:00 A.M. to 12:00 P.M.
  • What are the opening hours for Mango 99?Mango 99 serves Breakfast from 06:00 A.M. to 10:30 A.M., Lunch from 11:30 A.M. to 02:30 P.M., and Dinner from 06:00 P.M. to 12:00 P.M.
  • What are the opening hours of the Arnoma Bakery?The Arnoma Bakery is open from 07:00 A.M. to 08:00 P.M.
  • What are the opening hours of the Wine Pub?The Wine Pub is open from 02:30 P.M. to 12:00 P.M.
  • Is room service available?Yes, 24-hour room service is available, serving the best from all menus right to your room.

Location

  • What is the hotel's phone number?The hotel's telephone number is +66 (0) 2655 5555.
  • Where is Arnoma Grand Bangkok located?The hotel is located at 99 Ratchadamri Road, Pathumwan, Bangkok 10330, Thailand. GPS coordinates: N 13 44.792 E 100 32.456.
  • How can I contact the hotel by phone?You can reach the hotel by telephone at +66 (0) 2655 5555.
  • Where is Arnoma Grand Hotel Bangkok located?The hotel is located at 99 Ratchadamri Road, Pathumwan, Bangkok 10330, Thailand, in the heart of Bangkok's Central Business area (Ratchaprasong area).
  • What is near the hotel?The hotel is across the road from Centralworld (400 shops and restaurants), close to renowned designer malls, next to Big C supermarket, and near the BTS Skytrain.

Room

  • How many rooms does the hotel have?The hotel has 369 rooms and suites.
  • What room types are available?Superior (28 sq.m.), Deluxe (34 sq.m.), and Junior Suite (42 sq.m.) rooms are available.
  • How many room types does the hotel offer?The hotel offers 5 room types, ranging from superior to 2-bedroom suite.

General

  • What is the early check-in time for members?Members are guaranteed early check-in at 12:00 hrs.
  • Is there a late check-out option?Members can have flexible late check-out until 14:00 hrs.

Price

  • Does the hotel offer a best rate guarantee?Yes, the hotel offers a best rate guarantee when booking directly.
  • Does the hotel guarantee the best rate for direct bookings?Yes, the hotel offers a best rate guarantee for online reservations made directly through their website.

Transport

  • Is the hotel close to public transport?Yes, the hotel is just around the corner from the BTS Skytrain station.

Atlas profile

Knowledge
Detailed
Last updated
27 June 2026
Source
arnoma.com

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