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The Westin Osaka

The Westin Osaka

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+81 6-64401111
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DATES (1 NIGHT) NIGHTS)
Flexible in
S M T W T F S
Number of Nights
1
Rooms & Guests
Maximum 8 guests per room
Rooms
(Max: 3 Rooms/person)
1
Adults
(Max: 8 total guests/room)
1
Children
(Max: 8 total guests/room)
0
AGE OF CHILDREN (REQUIRED)
Special Rates
  • Ballroom - Banquet in Umeda
Credit Card
Earn 3 Free Nights + 50,000 Bonus Points
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Events

Our Umeda, Osaka event venue with European classical decoration is glitzy, splendiferous and dignified. This venue size is 900㎡ with a ceiling height of 6.5 meters, and can accommodate up to 1,000 people.

Notice
Please note that fitness facilities will be closed for maintenance from Sept 7–9. The gym for stay guest will remain open as usual. The hotel will close on Nov 8 for power upgrades. In 2027, the Executive Floor will be renovated, and an alternative venue will be provided for the Club Lounge.
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7

Event Rooms

1701 SQ MT

Total Event Space

1100

Capacity Largest Space

5

Breakout Rooms
Capacity Chart | Floor Plans | Equipment and Services

Start Planning Your Meetings or Events Here

Tell us about your event, then we'll contact you and plan it together

Start Your Plan Here

Exceptional Meeting & Event Venues

Rose Room (Oriana, Mimollet, Sonora)

The classically designed Rose Room is our largest luxury meeting space in Osaka, Japan, able to accommodate 1000 guests. This luxuriously appointed room is grand in style yet subtle in ambiance and is perfect for large-scale ceremonies, international conferences or formal gatherings.

Ballroom - Banquet in Umeda

Junior Ballroom

Karin (Kikyo, Sara)

The junior ballroom has large windows overlooking the Japanese garden. This Umeda, Osaka event venue is 445 m² and can accommodate up to 350 people. The venue Karin can be divided into two parts, called Kikyo and Sara.

Ballroom - Meeting
More Event Venues
Ballroom
Ran, Kasumi, Mai

In the function rooms, you can use it for business and private such as reception, small meeting, private viewing, dinner, and so on. We have 3 rooms that can accommodate 35 to 70 people.

Meeting Room
Ipanema, Paulista

Located on the 7th floor, suitable for meetings, negotiations, dinners, etc. Our Hospitality Suite room is next to the board room and can be used as a waiting room for cocktails before and after the meeting or business negotiations.

Ballroom - Banquet
Stella Maris

Used for receptions, parties, and exhibitions in Umeda, our event venue Stella Maris is located nearby the lobby on the first floor. Luxury space with classic furnishings, elegant paintings, and chandeliers.

MICE

We are always glad to help you out to prepare and hold MICE (Meeting, Incentive, Convention, Exhibition, Event) in Osaka. You can hold a variety of facilities in our Umeda meeting rooms. Please contact us for more inormation.

Shuttle Bus
Ballroom - Banquet in Umeda
West View - High Floor of Umeda
/

    Planning

    Time: 2 hours (choose from 11:00 – 22:00)

    Includes food, drink, 2 wired microphones, room charge, venue setup fee, service charge (15%) and tax. Please contact us for more information.

    Wedding Reception

    Weddings and Occasions

    Dream weddings don't just happen, they're planned. Marriott Certified Wedding Planners are trained to help. After completing demanding coursework, each Marriott Certified Wedding Planner is qualified to coordinate weddings of all types, including ethnic and military weddings. Relying on experience, training, tradition and old-fashioned intuition, Marriott Certified Wedding Planners can help you determine an overall vision for your wedding and help you execute each detail. That includes setting an event budget; deciding on a menu; arranging table settings; and finding florists, photographers, a band and other entertainment for the big day.

    Custom Made Weddings

    Listen to the soothing murmur of water and the cheerful chirps of birds echoing through the forest. Experience the tranquil bliss of nature amidst the luxurious surroundings of Osaka and Umeda. Treat yourselves to the expertise and warm hospitality of our event planners. Discover a refined and upscale ​luxury Osaka wedding venue in Umeda. Welcome to Custom Made Weddings, where sophistication meets personalized service.

    Only One Wedding

    Total Support

    Planners, hair & make-up, coordinator, chef, and photographer create your perfect vision at our wedding venue in Umeda.

    Learn More
    Chapel

    Enjoy Your Stay After the Wedding

    Westin Wedding

    Feel the excitement and happiness. From your first visit to our hotel wedding venue in Umeda to the wedding day, we will support you for a day you will never forget.
    Learn More

    It’s Delicious Hospitality

    Cuisine

    Delivering delicious food, right on time at your event.
    Learn More
    Meat dish

    New Wedding Venue "Lucia Blue"

    A new ​luxury Osaka wedding venue in Umeda with the motif of light and water. Lighting and candles express the flow of water, and the gentle light illuminates the groom, the bride and the guests. Let's make your dream wedding at our hotel in the forest where water and sunlight sparkle.

    Wedding Plan
    Karin
    Limited-Time Wedding Plan

    Express your gratitude to your guests with a full-order menu created in consultation with the chef at our Umeda event venue.

    Ipanema
    Petite Wedding Plan

    Wedding at home with an important family. Have a relaxing time in a room with a living room.

    Suite - Wedding
    Photo Wedding Plan

    Each one is an important photo. The hospitality that only a hotel can offer will surely make you two smiles.

    Feet Meters
    Meeting Room Dimensions (LxWxH) Area (sq.ft) Theater Schoolroom Conference U-Shape Reception Banquet
    Rose Room 83.3x112.2x21.3 9687.6 1100 600 1100 105 1000 1000
    Karin 83.3x60.4x16.4 4790 550 300 550 80 350 350
    Ran 24.3x38.7x8.9 1022.6 80 40 80 35 45 45
    Kasumi 24.3x32.8x8.9 1022.6 70 40 70 25 45 45
    Mai 24.3x33.1x8.9 861.1 70 40 70 25 45 45
    Ipanema 30.2x15.4x8.9 465 - - 20 - 35 35
    Paulista 30.2x15.4x8.9 462.9 - - 20 - 35 35
    Rose Room
    Dimensions (LxWxH)
    83.3x112.2x21.3
    Area (sq.ft)
    9687.6
    Theater
    1100
    Schoolroom
    600
    Conference
    1100
    U-Shape
    105
    Reception
    1000
    Banquet
    1000
    Karin
    Dimensions (LxWxH)
    83.3x60.4x16.4
    Area (sq.ft)
    4790
    Theater
    550
    Schoolroom
    300
    Conference
    550
    U-Shape
    80
    Reception
    350
    Banquet
    350
    Ran
    Dimensions (LxWxH)
    24.3x38.7x8.9
    Area (sq.ft)
    1022.6
    Theater
    80
    Schoolroom
    40
    Conference
    80
    U-Shape
    35
    Reception
    45
    Banquet
    45
    Kasumi
    Dimensions (LxWxH)
    24.3x32.8x8.9
    Area (sq.ft)
    1022.6
    Theater
    70
    Schoolroom
    40
    Conference
    70
    U-Shape
    25
    Reception
    45
    Banquet
    45
    Mai
    Dimensions (LxWxH)
    24.3x33.1x8.9
    Area (sq.ft)
    861.1
    Theater
    70
    Schoolroom
    40
    Conference
    70
    U-Shape
    25
    Reception
    45
    Banquet
    45
    Ipanema
    Dimensions (LxWxH)
    30.2x15.4x8.9
    Area (sq.ft)
    465
    Theater
    -
    Schoolroom
    -
    Conference
    20
    U-Shape
    -
    Reception
    35
    Banquet
    35
    Paulista
    Dimensions (LxWxH)
    30.2x15.4x8.9
    Area (sq.ft)
    462.9
    Theater
    -
    Schoolroom
    -
    Conference
    20
    U-Shape
    -
    Reception
    35
    Banquet
    35
    Meeting Room Dimensions (LxWxH) Area (sq.mt) Theater Schoolroom Conference U-Shape Reception Banquet
    Rose Room 25.4x34.2x6.5 900.0 1100 600 1100 105 1000 1000
    Karin 25.4x18.4x5.0 445.0 550 300 550 80 350 350
    Ran 7.4x11.8x2.7 95.0 80 40 80 35 45 45
    Kasumi 7.4x10.0x2.7 95.0 70 40 70 25 45 45
    Mai 7.4x10.1x2.7 80.0 70 40 70 25 45 45
    Ipanema 9.2x4.7x2.7 43.2 - - 20 - 35 35
    Paulista 9.2x4.7x2.7 43.0 - - 20 - 35 35
    Rose Room
    Dimensions (LxWxH)
    25.4x34.2x6.5
    Area (sq.mt)
    900.0
    Theater
    1100
    Schoolroom
    600
    Conference
    1100
    U-Shape
    105
    Reception
    1000
    Banquet
    1000
    Karin
    Dimensions (LxWxH)
    25.4x18.4x5.0
    Area (sq.mt)
    445.0
    Theater
    550
    Schoolroom
    300
    Conference
    550
    U-Shape
    80
    Reception
    350
    Banquet
    350
    Ran
    Dimensions (LxWxH)
    7.4x11.8x2.7
    Area (sq.mt)
    95.0
    Theater
    80
    Schoolroom
    40
    Conference
    80
    U-Shape
    35
    Reception
    45
    Banquet
    45
    Kasumi
    Dimensions (LxWxH)
    7.4x10.0x2.7
    Area (sq.mt)
    95.0
    Theater
    70
    Schoolroom
    40
    Conference
    70
    U-Shape
    25
    Reception
    45
    Banquet
    45
    Mai
    Dimensions (LxWxH)
    7.4x10.1x2.7
    Area (sq.mt)
    80.0
    Theater
    70
    Schoolroom
    40
    Conference
    70
    U-Shape
    25
    Reception
    45
    Banquet
    45
    Ipanema
    Dimensions (LxWxH)
    9.2x4.7x2.7
    Area (sq.mt)
    43.2
    Theater
    -
    Schoolroom
    -
    Conference
    20
    U-Shape
    -
    Reception
    35
    Banquet
    35
    Paulista
    Dimensions (LxWxH)
    9.2x4.7x2.7
    Area (sq.mt)
    43.0
    Theater
    -
    Schoolroom
    -
    Conference
    20
    U-Shape
    -
    Reception
    35
    Banquet
    35
    Banquet
    Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
    Conference and Hollow Square
    Appropriate for interactive discussions and note-taking sessions for fewer than 25 people. Many hotels have elegant "boardrooms" for 10 to 20 people, equipped with full audiovisual capabilities, a writing board, cork board and a flip chart.
    E-Shape, U-Shape and T-Shape
    Appropriate for groups of fewer than 40 people. These are best for interaction with a leader seated at the head of the setup. Audiovisual is usually best set up at the open end of the seating.
    Theater
    Appropriate for large sessions and short lectures that do not require extensive note-taking. This is a convenient setup to use before breaking into discussion or role-playing groups because chairs can be moved.
    Reception
    Stand-up social function where beverages and light foods are served. Foods may be presented on small buffet tables or passed by servers. May precede a meal function.
    Schoolroom or Classroom
    The most desirable setup for medium to large-size lectures. Requires a relatively large room. Tables provide attendees with space for spreading out materials and taking notes.
    Ovals and Rounds
    Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.

    Audio-Visual Equipment

    • AV Technician
    • LCD Projector
    • Microphone
    • PA System
    • Teleconferencing
    • Videoconferencing
    • Wired Internet
    • Wireless Internet

    Event Services

    • Certified Meeting Planner
    • Decorator
    • Event Lighting
    • Message Service
    • Photographer
    • Registration Service
    • Security Guards

    Event Equipment & Supplies

    • Blackboards
    • Direction Signs
    • Easels
    • Flip Chart & Markers
    • Lobby Bulletin Board
    • Name Cards
    • Pens / Pencils / Notepad
    • Podium Lectern
    • Polling Devices
    • Portable Stage
    • Spotlights
    • Stack Chairs
    • Tables

    Business Services

    • Computers
    • Copy Service
    • Fax Service
    • Printers

    Frequently Asked Questions

    The Westin Osaka has 7 event rooms.

    The largest capacity event room is the Rose Room. It has a capacity of 1100.

    Yes, The Westin Osaka provides wedding services.

    To book a meeting or event at The Westin Osaka click here

    THE WESTIN OSAKA

    Overview Accommodations Dining Wellness Events Gallery

    Prevention of Anti-Social Forces:

    The hotel may refuse access to any individual or entity associated with any organized crime group, as defined in the Act on the Prevention of Unjust Acts by Organized Crime Group Members (Act No. 77 of 1991), and any regulations governing anti-social forces under Japanese law.

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