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Conference center / rental hall Shinjuku

Shinjuku Sumitomo Hall

新宿住友ホール

Exterior of Shinjuku Sumitomo Hall
© 鋸香具師 / CC0 · Wikimedia Commons
Notice

Setup and construction are carried out by vendors designated by the operator (designated vendor system); using any other vendor incurs a separate "carry-in fee" (Terms of Use). When the Event Hall is used, one traffic guide must always be stationed before outdoor loading. The outdoor loading area and the back-of-house route on the waiting room side are shared with Sankaku Hiroba (Triangular Plaza) of the Shinjuku Sumitomo Building, so on days when an event is held at Sankaku Hiroba, schedules are adjusted.

Max capacity
1,050 people (B2F Event Hall - Entire Hall, Theater)
Largest room
1,150㎡
Address
Tokyo 163-0290 Shinjuku Sumitomo Building B1F, 2-6-1 Nishi-Shinjuku, Shinjuku-ku
Nearest stations
Tochomae Station (Oedo Line) Exit A6: directly connected / Nishi-Shinjuku Station (Marunouchi Line) Exit 2: 4 min walk / Shinjuku Station West Exit (JR Lines, Odakyu Line, Keio Line): 8 min walk / Shinjuku Station Exit 7 (Shinjuku Line): 8 min walk
Opening hours
The minimum usage time is 8 hours or 12 hours. Except for some areas, the venue can be used 24 hours a day, 365 days a year (night-time or 24-hour use may not be available depending on the bookings before and after). The building entrance is open 5:00-24:00. Reception is on the B1F of the Shinjuku Sumitomo Building.
Official website
bellesalle.co.jp Guide for organizers

Rooms and capacity

RoomArea (㎡)Ceiling (m)TheaterClassroomStanding
B2F Event Hall - Entire HallClassroom is 2 per desk. Classroom, 3 per desk: 810 seats. Island layout: 594 seats (99 islands). Separate B1F entrance lobby of 263㎡ and B2F lobby of 395㎡. Bookings are accepted from 2 years before. 1,15061,050540660
B2F Event Hall - Hall AClassroom is 2 per desk. Classroom, 3 per desk: 336 seats. Island layout: 240 seats (40 islands). Bookings are accepted from 2 months before. 5756420224330
B2F Event Hall - Hall BClassroom is 2 per desk. Classroom, 3 per desk: 351 seats. Island layout: 270 seats (45 islands). Bookings are accepted from 4 months before. 5756420234330
Waiting Room 1 (B2F)Usage fee 0 yen. Waiting rooms cannot be used on their own. Comes with 1 table, 10 chairs, a refrigerator and a monitor. 36————
Waiting Room 2 (B1F)Usage fee 0 yen. Comes with 1 table, 10 chairs, a refrigerator and a monitor. 34————
Waiting Room 3 (B1F)Usage fee 0 yen. Comes with 1 table, 4 chairs and a monitor. 18————
Waiting Room 4 (B1F)Usage fee 0 yen. Comes with 1 table, 8 chairs and a monitor. 23————

Source: bellesalle.co.jp (Capacities are the maximums the venue states; they change with layout and equipment.)

Official documents (floor plans, price lists, terms)

Operating rules (from the official website and documents)

Day-before setup

Usage time includes setup and cleanup time. The hall has 12-hour and 24-hour rates; night-time or 24-hour use may not be available depending on the bookings before and after, so consult in advance. Advance receipt of packages is in principle for arrival on the day before the event, and an advance load-in notice is required. (Source: Hall price list, updated July 3, 2026; FAQ)

Source: bellesalle.co.jp (PDF)

Load-in and load-out

Delivery vehicles for load-in and load-out must enter and leave within the usage time. An advance load-in notice must be submitted at least 1 week before the work date (the loading area cannot be used if it is not submitted). There are 2 load-in entrances. The 2F entrance (the load-in/out elevator on the northeast side, shared with the 1F Sankaku Hiroba) is 4,000 mm high x 9,500 mm long, for 4-ton trucks or smaller; the elevator car is 6,000 mm wide x 3,000 mm high x 4,000 mm deep, with a load capacity of 6,100 kg. The B2F loading area (shared with the building) is 2,600 mm high x 6,000 mm long x 2,500 mm wide, for 2-ton trucks or smaller, and the height-difference lift is 1,100 mm wide x 2,000 mm high x 1,900 mm deep. The lift's load capacity is given as 2,500 kg or less in the advance load-in notice but as 250 kg or less in the equipment and facilities list (updated October 13, 2026), and the two disagree. Loading and unloading at the loading area is in principle limited to 15 minutes; beyond 15 minutes, a fee of 300 yen or more is charged when exiting. Packages received in advance are in principle limited to 5 boxes for the hall. (Source: Advance Load-in Notice, Equipment and Facilities List updated October 13, 2026)

Source: bellesalle.co.jp (PDF)

Delivery vehicle rules

The loading area is used only for loading and unloading; if parking is needed, use an outside parking lot. Vehicles cannot be left standing. When multiple vehicles are used, they share one vehicle's loading space in staggered turns. Illegal parking and roadside parking around the building outside the designated parking lot are strictly prohibited. Products, packing materials, decoration materials, trash and the like may not be left in the loading area during the usage period. When the Event Hall is used, one traffic guide must always be stationed before outdoor loading, and since the outdoor loading area is shared with Sankaku Hiroba, schedules are adjusted on days when an event is held at Sankaku Hiroba. (Source: Advance Load-in Notice, Terms of Use 2026ver2 Articles 15 and 16 and the Shinjuku Sumitomo Hall section, Equipment and Facilities List updated October 13, 2026)

Source: bellesalle.co.jp (PDF)

Parking

The Equipment and Facilities List (updated October 13, 2026) shows both the Bellesalle dedicated parking lot and the hourly parking lot as "none", and says to use nearby parking. On the other hand, the FAQ says the building that houses Shinjuku Sumitomo Hall has an hourly parking lot with a limited number of spaces, so the official explanations disagree. To find nearby hourly parking lots, search for "Shinjuku Sumitomo Hall" on "s-park" (Tokyo Metropolitan Road Improvement and Conservation Corporation), which is linked from the official facility page. (Source: Equipment and Facilities List updated October 13, 2026, FAQ, official facility page)

Source: bellesalle.co.jp (PDF)

Waiting rooms and dressing rooms

There are 4 waiting rooms. Waiting Room 1 is 36㎡ (B2F), Waiting Room 2 is 34㎡ (B1F), Waiting Room 3 is 18㎡ (B1F) and Waiting Room 4 is 23㎡ (B1F). The usage fee is 0 yen for all of them, and waiting rooms cannot be used on their own. Each room has a table, chairs, a clothes rack, a full-length mirror, an umbrella stand and a monitor, and Waiting Rooms 1 and 2 also have a refrigerator. The back-of-house route on the waiting room side is shared with Sankaku Hiroba. (Source: Equipment and Facilities List updated October 13, 2026, official facility page, Terms of Use 2026ver2)

Source: bellesalle.co.jp (PDF)

Catering and outside food/drink

If a caterer other than the operator's designated vendors is used, an "outside food/drink fee" applies (party use only; bringing in drinks only or boxed meals is not covered). The amount depends on venue area: up to 600㎡ (Hall A and B) 200,000 yen (220,000 yen tax included), up to 1,200㎡ (Entire Hall) 400,000 yen (440,000 yen tax included). Party menus for receptions are introduced on the website of Izumi Restaurant, a Sumitomo Fudosan Group company. (Source: Outside Food/Drink Fee Guide PDF, FAQ)

Source: bellesalle.co.jp (PDF)

Restaurants in the venue or building

In the same Shinjuku Sumitomo Building there are 10 restaurants on B1F, 4 on 1F and 3 on 2F (as listed on the building's official website).

Source: sumitomo-sankakuhiroba.jp

Operating rules are limited to what each venue’s official website and official PDFs state. Items that are not listed are ones we could not find on the official website. Always confirm with the venue before you book. (Checked: Nov 2, 2026)

Nearby shops for when something goes wrong on the day

Print shops (large volume, large format)

For posters, panels and large print runs.

Convenience stores (multi-copy machines)

Small print runs, drinks, tape, batteries and similar.

100-yen shops

Masking tape, scissors, badge holders, extension cords, plastic bags and similar.

Don Quijote

For late-night or day-of-event shopping.

If you run out of drinks (same-day delivery)

This venue is in Kakuyasu's same-day delivery area. Kakuyasu (Nandemo Sake-ya Kakuyasu) “delivery from store” covers all 23 wards of Tokyo and all of Nishi Ward in Yokohama for same-day delivery (free shipping). Delivery slots are hourly from 10:00 to 22:00 (order cutoff 30 minutes before; some stores also offer the 9:00 slot). Besides alcohol, they also carry soft drinks such as tea.

Source: Kakuyasu: store delivery areas (Japanese) / Kakuyasu: delivery dates and times (Japanese)

Walking minutes are the straight-line distance to the venue divided by 80 m per minute, as a rough guide (the actual walking route is longer). Shop names and opening hours were checked on each company's official store page (as of Nov 2, 2026).

Related reading

Nearby hotels

Places to stay for staff who arrive the day before or travel from far away. These are the hotels around Shinjuku Sumitomo Hall featured on BizinTokyo, our guide for attendees.

* Hotel links are Expedia affiliate links. Conectando earns a referral fee when a booking is made.

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