Events

The ballroom with European classical decoration is glitz, splendiferous and dignity.This venue size is 900㎡, and ceiling height is 6.5 meters, and can accommodate up to 1,000 people.

7

Event Rooms

1815 SQ MT

Total Event Space

1100

Capacity Largest Space

5

Breakout Rooms

Start Planning Your Meeting or Event Here

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

Exceptional Meeting & Event Venues

Rose Room (Oriana, Mimollet, Sonora)

The classically designed Rose Room is our largest ballroom, able to accommodate 1000 guests. This luxurious-appointed room is grand yet subtle in ambiance and is perfect for large-scale ceremonies, international conferences, or formal gatherings.

Banquet table arrangements within the ballroom.

Junior Ballroom

Karin (Kikyo, Sara)

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

Theatre-style chair arrangements in the Karin ballroom.
More Event Venues
Function room with open space ready for events.
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.

A long banquet table in the smaller event rooms.
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.

Several round banquet tables fill Stella Maris on the main floor.
Stella Maris

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

Planning

Price: ¥8,500 / ¥10,000 / ¥13,000 per person (10 people or more) Time: 2 hours (choose from 11:00 – 22:00) Includes food, drink, 2 wired microphones, room charge, venue setup fee, service charge (10%) and tax. Please contact us for more information.

Price: ¥500,000 Time: 9:00 – 20:00 (Weekdays only) Includes room charge, venue setup fee, wired BGM, service charge (10%) and tax. Please contact us for more information.

Price: ¥10,000 per person (10 people or more) Time: 3 hours (choose from 11:00 – 22:00) Includes food, drink, room charge, venue setup fee, service charge (10%),and tax. Please contact us for more information.

Price: ¥8,000 per person: Includes one drink (choose from Soft drink or rose wine. Price: ¥10,000 per person: Includes one drink (choose from Sparkling, white, or red wine) or Soft drink (free flow) Cuisine: Western course Package is applicable for a group of 10 or more. Includes food, drink, room charge, venue setup fee, menu card, service charge (10%), & tax. Please contact us for more information.

Cuisine: Western buffet Drink: Free flow(Choose 5 kinds of drinks from the menu) Package is applicable for a group of 20 or more. Includes food, drink, tableware, glass, silverware, tablecloth, cold storage car, transportation fee (round trip), service charge (10%), tax, and service staff. Catering area: Osaka city. Please contact us for more information.

Custom Made Weddings

Water murmurs and bird chirps heard in the forest. Luxury happiness in Osaka and Umeda where you can feel the peace of nature. A special day for the two of us, who value the feelings of each group. Give to two sophisticated people with the know-how and hospitality that they have built up. A high-quality and elegant hotel only. Custom Made Weddings.

Only One Wedding

Total Support

Our Planners, Hair & Make-up, Coordinator, Chef, and Photographer create your perfect vision.

A coordinator prepares a banquet table.

Enjoy Your Stay After the Wedding

Westin Wedding

An irreplaceable time to have a memory in a wonderful room after the wedding. Feel the excitement and happiness. From your first visit to our hotel to the wedding day, we will support you for a wedding you will never forget.

Elegantly decorated guest room with open seating area, king bed and city view.

It’s Delicious Hospitality

Cuisine

At the best timing I want to deliver the best dish.

A coordinator prepares a banquet table.
Wedding Plan
Floral arrangements on a banquet table.
Natural Wedding Plan

Hospitality at the venue Stella Maris equipped with an open kitchen where light shines through a large window.

A small intimate reception room.
Petite Wedding Plan

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

Wedding garments draped ceremoniously across a couch.
Photo Wedding Plan

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

Meeting Room Dimensions (LxWxH) Area (sq.ft) Theater Schoolroom Conference U-Shape Reception Banquet
Rose Room 83.3x112.2x21.3 9687.6 1100 600 600 - 1000 500
Karin 83.3x60.4x16.4 4790 550 300 300 - 350 260
Ran 24.3x38.7x8.9 1022.6 80 40 40 - 45 40
Kasumi 24.3x32.8x8.9 1022.6 70 40 40 - 45 40
Mai 24.6x33.1x8.9 861.1 70 40 40 - 45 40
Ipanema -x-x8.9 1076.4 - - 20 - 35 20
Paulista -x-x8.9 1076.4 - - 20 - 35 20
Rose Room
Dimensions (LxWxH)
83.3x112.2x21.3
Area (sq.ft)
9687.6
Theater
1100
Schoolroom
600
Conference
600
U-Shape
-
Reception
1000
Banquet
500
Karin
Dimensions (LxWxH)
83.3x60.4x16.4
Area (sq.ft)
4790
Theater
550
Schoolroom
300
Conference
300
U-Shape
-
Reception
350
Banquet
260
Ran
Dimensions (LxWxH)
24.3x38.7x8.9
Area (sq.ft)
1022.6
Theater
80
Schoolroom
40
Conference
40
U-Shape
-
Reception
45
Banquet
40
Kasumi
Dimensions (LxWxH)
24.3x32.8x8.9
Area (sq.ft)
1022.6
Theater
70
Schoolroom
40
Conference
40
U-Shape
-
Reception
45
Banquet
40
Mai
Dimensions (LxWxH)
24.6x33.1x8.9
Area (sq.ft)
861.1
Theater
70
Schoolroom
40
Conference
40
U-Shape
-
Reception
45
Banquet
40
Ipanema
Dimensions (LxWxH)
-x-x8.9
Area (sq.ft)
1076.4
Theater
-
Schoolroom
-
Conference
20
U-Shape
-
Reception
35
Banquet
20
Paulista
Dimensions (LxWxH)
-x-x8.9
Area (sq.ft)
1076.4
Theater
-
Schoolroom
-
Conference
20
U-Shape
-
Reception
35
Banquet
20
Meeting Room Dimensions (LxWxH) Area (sq.mt) Theater Schoolroom Conference U-Shape Reception Banquet
Rose Room 25.4x34.2x6.5 900 1100 600 600 - 1000 500
Karin 25.4x18.4x5 445 550 300 300 - 350 260
Ran 7.4x11.8x2.7 95 80 40 40 - 45 40
Kasumi 7.4x10x2.7 95 70 40 40 - 45 40
Mai 7.5x10.1x2.7 80 70 40 40 - 45 40
Ipanema -x-x2.7 100 - - 20 - 35 20
Paulista -x-x2.7 100 - - 20 - 35 20
Rose Room
Dimensions (LxWxH)
25.4x34.2x6.5
Area (sq.mt)
900
Theater
1100
Schoolroom
600
Conference
600
U-Shape
-
Reception
1000
Banquet
500
Karin
Dimensions (LxWxH)
25.4x18.4x5
Area (sq.mt)
445
Theater
550
Schoolroom
300
Conference
300
U-Shape
-
Reception
350
Banquet
260
Ran
Dimensions (LxWxH)
7.4x11.8x2.7
Area (sq.mt)
95
Theater
80
Schoolroom
40
Conference
40
U-Shape
-
Reception
45
Banquet
40
Kasumi
Dimensions (LxWxH)
7.4x10x2.7
Area (sq.mt)
95
Theater
70
Schoolroom
40
Conference
40
U-Shape
-
Reception
45
Banquet
40
Mai
Dimensions (LxWxH)
7.5x10.1x2.7
Area (sq.mt)
80
Theater
70
Schoolroom
40
Conference
40
U-Shape
-
Reception
45
Banquet
40
Ipanema
Dimensions (LxWxH)
-x-x2.7
Area (sq.mt)
100
Theater
-
Schoolroom
-
Conference
20
U-Shape
-
Reception
35
Banquet
20
Paulista
Dimensions (LxWxH)
-x-x2.7
Area (sq.mt)
100
Theater
-
Schoolroom
-
Conference
20
U-Shape
-
Reception
35
Banquet
20
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
  • Wireless Internet
Event Services
  • 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