Meeting rooms from €14/hr · Private offices from 1–20 people — Sukhumvit 31, Bangkok · 4.6 ★ (63 reviews)
| Product | Capacity | Size | Price | Actions |
|---|---|---|---|---|
Day passes person | person | — | On request | |
Meeting rooms 1–10 persons | 1–10 persons | — | from €14/hr | |
Private offices 1–20 persons | 1–20 persons | — | On request |
Pricing and availability confirmed on request. We'll get back to you within 24 hours.
Antares Serviced Offices occupies three floors of RSU Tower on Sukhumvit Soi 31 — one of central Bangkok's most recognised business addresses — and delivers a level of personalised service that sets it apart from larger, anonymous flex-space operators. Across 350 workstations, European-style interiors fill with panoramic Bangkok skyline views and abundant natural light, creating a polished corporate environment without the stiffness. Private offices scale from 2 to 20 persons on lease terms as short as a single day, making Antares equally suited to a visiting executive needing a professional base for the week or an international company planting its first Bangkok flag. What consistently draws praise — from reviews and repeat clients alike — is the multilingual team: reception, IT, admin, and a barista on call. Uniquely, in-house lawyers and certified accountants mean legal, tax, and company-registration support sits one floor away, not one timezone away.
This workspace is easy to reach via a variety of public transport connections.
Work in a vibrant and energizing environment, filled with natural light to boost your mood and productivity.
Workspace is known for very modern architecture and interiour design
Sukhumvit 31, 10110, Bangkok, Thailand
Antares is situated in the prestigious Phrom Phong / Sukhumvit Soi 31 corridor of central Bangkok — one of the city's most sought-after business districts. The immediate surroundings include leading international banks, luxury hotels, and some of Bangkok's major shopping destinations; RSU Tower itself houses cafés on the ground floor for a quick break without leaving the building. A short walk brings you to Phrom Phong BTS Skytrain, while Sukhumvit MRT station is also within easy reach, placing the whole city on a direct line. The area's concentration of international restaurants and business-class amenities makes it a natural landing point for overseas companies entering the Thai market. Paid parking is available in the tower for those arriving by car or motorbike.
Located in RSU Tower, 571 Sukhumvit Road, Sukhumvit Soi 31, Bangkok. The building is a short walk from Phrom Phong BTS Skytrain station and Sukhumvit MRT station. Enter through the RSU Tower lobby — Antares Serviced Offices are listed on the directory board in the lobby. Offices are spread across 3 floors (floors 9 and 10 include the business lounge). Parking is available on a pay-per-use basis. Reception is open Monday to Friday, 9:00 AM – 6:00 PM.
Antares Serviced Offices is located in RSU Tower on Sukhumvit Soi 31, Watthana, Bangkok. It is a short walk from both Phrom Phong BTS Skytrain and Sukhumvit MRT stations. Upon arrival, enter via the RSU Tower lobby — Antares is listed on the lobby directory board.
Review summary
Members consistently highlight Antares Serviced Offices as a reliable long-term base in central Bangkok, with several tenants noting tenures of two to five or more years. The professional, responsive team draws frequent praise for going beyond the contract to assist with day-to-day needs and client hosting. The Sukhumvit 33 location — steps from BTS and MRT and close to shopping and dining — is a recurring asset. Complimentary barista-prepared coffee and clean, modern private offices are regularly mentioned. Some reviewers note intermittent Wi-Fi slowness and air conditioning that runs cold; one visitor found the open coworking area short on standard desk seating.
Members most consistently praise Staff & service, Atmosphere, and Location. The most-raised point to know about is Equipment.
Consistently praised
Worth knowing
“team professional, responsive”
See options & request a tourNoppakow Liwikorn
Jun 2026
The office is very clean, the management system is excellent, and the rental price is very affordable. I’m very impressed with the overall service and environment.
Richard Malpeli
Jun 2026
Fantastic location. Great service and friendly staff. We have been here over 2 years and are not looking to go anywhere else. Great value for money
Suparerk Chanabankaew
Jun 2026
Maximilian Richter
May 2026
Antares Serviced Offices has been home to two of our companies for over five years, and the experience has been consistently excellent. The team is professional, responsive, and the kind of helpful that goes beyond the contract. Requests get handled quickly, and they make hosting clients effortless. For long-term operations in Bangkok, Antares has been a genuinely reliable partner. Highly recommended.
Richard Butterfield
May 2026
Great team at Antares, who always strive to assist. Good location and great value.
Noina Puttarak
May 2026
Good office location in the middle of Bangkok and close to the BTS, all staffs are friendly and very supportive, great complimentary coffee, I am impressed with the quick response and support anytime we raised, all issues are quickly solved and well taken care of. Thank you.
Antares Serviced Offices offers Free Tea, Daily Cleaning Service, Lounge Area, Printer & Copier/Scanner, Lifts, Highspeed Wifi, Lots of Natural Light, Reception Desk and 9 more amenities.
