ATLAS Independent Hotel Profile Atlas is Ekkamai's hospitality knowledge engine, built from publicly available information.

Hotel Once Bangkok

Name: Hotel Once Bangkok
Address: TH

Thailand

Atlas knows

Updated Jun 2026

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

Overview

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

Wedding payment installment: 0% installment plan available for 6-10 months when paying via KTC or BBL credit card. The 0% interest rate applies when paying the monthly installment amount within the due date. Described as a limited-time offer.
Wedding inquiry: Couples must send an email with wedding details to [email protected] to receive a specific quotation.

What services are available at the reception?The reception offers business services, a welcome drink, free newspapers and magazines, and free WiFi.
Does the hotel offer wedding facilities?Yes, Hotel Once Bangkok offers a rooftop wedding venue with elegant packages for wedding ceremony and celebrations, including wedding facilities, wedding packages, and a sales event reservation contact.
What toiletries or in-room amenities are provided?The hotel provides in-room amenities exclusively developed by Erb, a bespoke perfume developer and leading Thai herbal skincare brand. The toiletries offer a spa-like bathing experience using authentic Thai herbal ingredients.
Is there free WiFi at the hotel?Yes, free WiFi is available and offered at the reception.
Is there anything unique or unusual to do at the hotel?Yes, the hotel has a Time-Capsule Lounge where guests can write a personal note to their future self, seal it, and the hotel will mail it to them at a future date.

What room types are available at the hotel?The hotel offers three room types: Executive Jacuzzi, Executive Studio, and Deluxe Room.
What amenities does the Executive Jacuzzi room include?The Executive Jacuzzi includes a King-size Double Bed, ERB bathroom amenities, rain shower, whirlpool bathtub, working area, mini bar, kettle, sound speakers (living and bathroom), 50" Smart TV, dressing table, air conditioner, telephone, hair dryer, in-room safe box, and electric curtain.
What amenities does the Executive Studio room include?The Executive Studio includes a King-size Double Bed or Twin Beds, clawfoot bathtub, rain shower, built-in dressing table, washbasin & toilet, dining area, electric induction stove with hood, Nespresso coffee machine and capsules, kettle and tea pot set, microwave, washing sink, mini bar, working desk and chair, 50" Smart TV, sound speakers (living and bathroom), air conditioner, closet, telephone, hair dryer, and in-room safe box.
What amenities does the Deluxe Room include?The Deluxe Room includes a King-Size Double Bed or Two Twin Beds, ERB bathroom amenities, clawfoot bathtub, rain shower, washbasin & toilet, 50" Smart TV, sound speakers (living and bathroom), and mini bar.
Does the Executive Studio have kitchen facilities?Yes, the Executive Studio includes a mini pantry/kitchen with an electric induction stove with hood, Nespresso coffee machine and capsules, kettle and tea pot set, microwave, and washing sink.

What are the opening hours of Ron Ron Slow Bar?Ron Ron Slow Bar is open from 08:00 AM to 09:00 PM.
Can I get food or drinks from Ron Ron Slow Bar delivered?Yes, delivery is available through LINE MAN and GrabFood.
Does the hotel have a rooftop bar or restaurant?Yes, Hotel Once Bangkok has the Top Knot Rooftop Bar & Restaurant, which offers menus recommended by the chef along with a panoramic view of the Chao Praya River and city of Bangkok. It also has a spacious balcony.
What dining options are available at the hotel?The hotel has Top Knot Rooftop Bar and Restaurant, Ron Ron Slow Bar, and Bacon Salmon – Pizza Caravan.

Where is Hotel Once Bangkok located?Hotel Once Bangkok is located at 2074/99 Charoenkrung RD., Soi 72/2, Wat Phrayakrai, Bangkorlaem, Bangkok 10120, Thailand, on the legendary Charoenkrung Road near the Chao Phraya River.
What is the hotel's phone number?+66-2688-2596
Where is the hotel located?The hotel is located in Bangkok.

Is there a map or directions resource I can download?Yes, the hotel offers a downloadable map and a downloadable taxi card on their Finding Us page, and also provides a link to Google Maps.

Own this hotel?

Help keep this information accurate.