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Ko-Mes 1

Bangkok, Thailand, Thailand

  • 200+ guests
  • 4.7

About Ko-Mes 1

Ballroom/Banquet
Space Type
Hotel
Property Type
4.7
Rating
200+
Max Capacity
2,464.94 sq.ft.
Area
120 × 150 × 11.154856 ft
Dimensions (L × B × H)

The Ko-Mes 1 Event Space

Ko-Mes 1 is a dedicated event venue within Chatrium Grand Bangkok, a full-service hotel situated in the Ratchathewi district of Bangkok. The space carries the warmth and polished elegance that characterises the Chatrium brand, offering a refined setting that balances contemporary design with the gracious hospitality Thailand is known for. Whether the occasion calls for an intimate gathering or a structured corporate session, Ko-Mes 1 provides an environment that feels purposeful rather than generic — a room that has been designed with real events in mind.

The Ratchathewi address places Chatrium Grand Bangkok in one of the Thai capital's most well-connected districts, situated along the BTS Skytrain corridor and within easy reach of the central business district, Siam Square, and Pratunam — making it a practical choice for guests arriving from across Bangkok or from Suvarnabhumi and Don Mueang airports alike.

Events & Occasions

Ko-Mes 1 suits a broad range of event formats. Corporate planners frequently consider it for board meetings, training workshops, product presentations, and team strategy days, where a professional atmosphere and reliable audio-visual support matter most. The space is equally suited to social gatherings — milestone celebrations, private dinners, cocktail receptions, and intimate wedding-related functions where a more personal scale is preferred over a grand ballroom setting.

The hotel's events team supports guests through the planning process, coordinating catering, room layout, and technical requirements so that organisers can focus on the event itself rather than logistics. In-house catering draws on the property's food and beverage capabilities, with menu options that can be tailored to the dietary needs and preferences of attendees.

Location & Accessibility

Ratchathewi is a strategic neighbourhood for events in Bangkok. The area is served directly by the BTS Skytrain, making the hotel accessible from both the Sukhumvit and Silom lines without requiring a taxi or private transfer for most central Bangkok attendees. For delegates travelling from outside the city, the hotel's position between the two main international airports — Suvarnabhumi to the east and Don Mueang to the north — means neither journey is unreasonably long, particularly outside peak traffic hours.

On-site parking is available at the property for guests who prefer to drive, and the broader Ratchathewi district offers additional parking options in the surrounding area. The hotel's concierge team can assist with transportation arrangements for larger groups requiring coordinated arrivals.

Choosing Ko-Mes 1 at Chatrium Grand Bangkok means placing an event within a professionally managed hotel environment that brings together location convenience, culinary support, and a space that can be configured to suit the occasion — making it a considered option for planners who value reliability alongside atmosphere.

More Spaces

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Chatrium Grand Ballroom

576 guests max5,382 sq.ft.
Boontarik 1, 2 and 3

Boontarik 1, 2 and 3

100 guests max3,828 sq.ft.
Ko-Mes 2

Ko-Mes 2

120 guests max1,614.59 sq.ft.120 × 150 × 11.1549 ft
Busaban 1 and 2

Busaban 1 and 2

624.307 sq.ft.

Amenities & Services

24 Hour Room ServiceAccessible PropertyAccommodationAir Conditioned SpacesAudiovisual Equipment AvailableBar & LoungeBusiness CentreCar ParkConciergeCurrency ExchangeEvent SpaceFitness CentreHousekeepingIn-house Catering AvailableLaundry ServiceMinibar FacilityRestaurantSecurity

Chatrium Grand Bangkok Distance From

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Frequently Asked Questions

Ko-Mes 1 is well suited to corporate events such as board meetings, training workshops, product presentations, and team strategy days, as well as social occasions including private dinners, cocktail receptions, and intimate celebration gatherings. Its scale makes it a stronger fit for focused, smaller-group events rather than large-scale banquets. The hotel's events team can advise on the best room configuration for a specific occasion.

Yes, Ko-Mes 1 can accommodate intimate wedding-related functions such as pre-wedding dinners, bridal showers, or smaller reception gatherings. For couples planning a larger wedding celebration, Chatrium Grand Bangkok may have additional event spaces within the property that are worth exploring. It is recommended to contact the events team directly to discuss the scale and style of the occasion.

Chatrium Grand Bangkok is located in the Ratchathewi district, which is served directly by the BTS Skytrain, giving attendees from across Bangkok a convenient, traffic-free route to the venue. The Skytrain connects Ratchathewi to both the Sukhumvit and Silom lines, making the hotel reachable from most central Bangkok locations without requiring a taxi. This is a practical advantage for corporate events where guests are arriving from multiple offices or hotels around the city.

On-site parking is available at the property for guests who prefer to drive to the event. The surrounding Ratchathewi area also offers additional parking options nearby. Planners coordinating large groups with multiple drivers are encouraged to check current parking capacity and any applicable charges with the hotel directly.

Chatrium Grand Bangkok is located in Ratchathewi, positioning it between Suvarnabhumi Airport to the east and Don Mueang Airport to the north. Travel times from either airport will vary depending on time of day and traffic conditions, which are significant factors in Bangkok. The hotel's concierge team can assist with transportation arrangements and estimated journey times for arriving delegates.

Yes, the property offers in-house catering services that draw on Chatrium Grand Bangkok's food and beverage capabilities. Menu options can typically be tailored to suit dietary requirements and event preferences, from light refreshment breaks to multi-course seated dinners. Full details on menus, packages, and any restrictions on outside catering should be confirmed with the events team.

Chatrium Grand Bangkok's catering team is experienced in accommodating a range of dietary needs, including vegetarian, vegan, halal, and allergy-specific requirements. Event organisers are encouraged to share dietary information in advance so the kitchen can plan accordingly. Specific menu customisation options and any associated costs can be discussed during the event planning consultation.

As part of a full-service hotel, Chatrium Grand Bangkok is equipped to support standard audio-visual requirements for corporate and social events, including projection, sound systems, and microphone setups. The precise equipment available in Ko-Mes 1 and any additional technical support services should be confirmed directly with the hotel's events team to ensure the setup matches the specific needs of the event.

Event spaces within full-service hotels like Chatrium Grand Bangkok are generally offered in multiple layout configurations — such as theatre, classroom, boardroom, banquet rounds, or cocktail standing — to suit different event formats. The events team can advise which configurations are available for Ko-Mes 1 and what each layout accommodates in terms of guest numbers. It is worth discussing layout preferences early in the planning process to ensure availability.

Yes, Chatrium Grand Bangkok's Ratchathewi location places it within comfortable proximity to both Siam Square and the Pratunam district, two of Bangkok's most prominent commercial and shopping areas. This makes the venue a convenient choice for attendees who may be combining a business event with leisure time in the city. Exact distances and travel times can vary, and the hotel concierge can provide guidance on the best routes.

Enquiries about pricing, availability, and event packages for Ko-Mes 1 can be directed to the events team at Chatrium Grand Bangkok through the official website at chatrium.com/grandbangkok or by contacting the hotel directly. Providing details such as the event date, estimated guest numbers, event type, and catering needs will help the team prepare a relevant proposal. Availability can change quickly, so early enquiry is advisable for popular dates.

Booking and cancellation terms for event spaces at Chatrium Grand Bangkok will depend on the specific package, event size, and date. As with most hotel event venues, a deposit is typically required to secure the space, with cancellation terms set out in the event contract. Planners should request and review the full terms and conditions with the events team before confirming a booking.

Chatrium Grand Bangkok is a full-service hotel, meaning event guests have the option to book guest rooms on the same property as Ko-Mes 1, which is a practical advantage for multi-day conferences, corporate retreats, or destination celebrations. Room block arrangements for event groups may be available and can be discussed with the hotel's events or reservations team. Rates and room availability will depend on the event date.

Ko-Mes 1 is noted as suitable for training workshops and structured corporate sessions, making it a relevant option for organisations running focused learning programmes. Whether it can accommodate breakout sessions within the same space or whether additional adjoining rooms are available will depend on the property's overall event floor layout, which the events team can clarify. Early communication about the programme format will help the team propose the most suitable setup.

Yes, Chatrium Grand Bangkok's concierge team is available to assist with transportation arrangements for event groups, including coordinated airport transfers and shuttle services for delegates arriving from different locations. This can be particularly useful for large corporate events where a smooth, consistent arrival experience is important. Specific arrangements, vehicle capacity, and associated costs should be discussed with the hotel in advance.

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