&BIZ 三井のオフィス

Queries
Tokyo Midtown Yaesu
03-6262-6205
(Weekdays 7:00 am - 10:00 pm)
Nihonbashi Muromachi Mitsui Tower
03‐6271‐8579
(Weekdays 7:00 am - 10:00 pm)
Nihonbashi Takashimaya Mitsui Building
03-3274-3451
(Weekdays 7:00 am - 10:00 pm)
  • *Generally excluding year-end and new year holidays (December 29 to January 3)
  • *May also close on other days for facility/equipment inspections
Refresh and relax
during your busy work day

Our familiar yet fully-fledged fitness clubs support the health of those that work at Mitsui offices.
Enjoy exercise before and after work, a quick refresh during your break, or sports activities with your colleagues.

Facility Overview

&BIZ fitness is an exclusive fitness club for Mitsui office tenants, and is located in Tokyo Midtown Yaesu, Nihonbashi Muromachi Mitsui Tower, Nihonbashi Takashimaya Mitsui Building, and Tokyo Midtown Hibiya. Each facility includes a machine area, shower booths, and a locker room. Various services are also provided to help you maintain a healthy body and mind, such as studio lessons, refresh rooms, saunas, and personal trainers.

*From April 2023, all facilities can be used.

TOKYO MIDTOWN YAESU Tokyo Midtown Yaesu

A "fitness club in the sky" complete with the amazing view of a high-rise building. Includes a fully-fledged machine area, stretch area, and studio.
Also offer personal training by full-time professional trainers.
*Personal training is a service provided by the operator.

Fully-fledged machine area with a wide range of equipments

Personal training and studio programs provided via full-time professional trainer

Located on the 24th floor of an ultra high-rise building with a fantastic view

NIHONBASHI MUROMACHI
MITSUI TOWER
nihonbashi muromachi
mitsui tower

Includes a machine area with a large studio that doubles as a kendo hall, a stretch area, and a sauna for refreshing relaxation.

Two genuine saunas (dry sauna for men and mist sauna for women)

Japanese-style room for relaxation and meditation

Studio available to rent out, which is also perfect for company club activities. Multiple studio programs are also provided

NIHONBASHI TAKASHIMAYA
MITSUI BUILDING
nihonbashi takashimaya
mitsui building

Includes a fully-fledged machine area, stretch area, and studio, as well as refresh rooms.

Refresh rooms and automatic chiropractic machines for short relaxation sessions

Lactation room for female users (also available to non-members)

Studio available to rent out, which is also perfect for company club activities. Multiple studio programs are also provided

TOKYO MIDTOWN HIBIYA Tokyo Midtown Hibiya

Work out your body while enjoying the view of neighboring Hibiya Park and the imperial palace area. Also available for taking a shower after taking a run around the imperial palace.

Fully equipped with refresh rooms

Single-coin one-off usage (500 yen)

Usage Fees

Monthly plan

Plan type Plan name Monthly membership fee Details of plan
Tax excluded Tax included
Unlimited plan* Monthly A plan
(six item rental)
9,000 yen
per month
9,900 yen
per month
Face towel, bath towel, top and bottom wear,
shoes, socks
Monthly B plan
(four item rental)
8,500 yen
per month
9,350 yen
per month
Face towel, bath towel,
top and bottom wear, socks
Monthly C plan
(two item rental)
7,800 yen
per month
8,580 yen
per month
Face towel, bath towel
Monthly D plan
(no rental)
6,500 yen
per month
7,150 yen
per month
No rental
Flex 4 plan*
(up to four times per month)
“Flex 4” A plan
(six item rental)
7,000 yen
per month
7,700 yen
per month
Face towel, bath towel, top and bottom wear,
shoes, socks
“Flex 4” B plan
(four item rental)
6,500 yen
per month
7,150 yen
per month
Face towel, bath towel,
top and bottom wear, socks
“Flex 4” C plan
(two item rental)
5,600 yen
per month
6,160 yen
per month
Face towel, bath towel
“Flex 4” D plan
(no rental)
4,500 yen
per month
4,950 yen
per month
No rental
Plan type Plan name Monthly membership fee Remarks
Tax excluded Tax included
Private locker Private locker 1,000 yen
per month
1,100 yen
per month
Contract required for each facility.
Not available at Tokyo Midtown Hibiya.
Contract can be made separately or together
with an unlimited plan/Flex 4 plan.
Personal training** Personal training
2 sessions per month plan
12,000 yen
per month
13,200 yen
per month
Only available at Tokyo Midtown Yaesu.
2 sessions of 50 minutes each.
Personal training
4 sessions per month plan
22,000 yen
per month
24,200 yen
per month
Only available at Tokyo Midtown Yaesu.
4 sessions of 50 minutes each.

*
・Includes use of showers/studio lessons
・When using Nihonbashi Takashimaya Mitsui Building: Includes use of refresh area and automatic chiropractic machine
・When using Nihonbashi Muromachi Mitsui Tower: Includes use of sauna area

**
Personal training is a service provided by the operator.

Other Usage Fees

Facility Service Fee Remarks
Tax excluded Tax included
All facilities Towel rental 150 yen per visit 165 yen per visit One large or small towel
Clothing rental (upper body) 200 yen per visit 220 yen per visit
Clothing rental (lower body) 200 yen per visit 220 yen per visit
Shoe rental 200 yen per visit 220 yen per visit Socks included
Sock rental 100 yen per visit 110 yen per visit
Nihonbashi Takashimaya
Mitsui Building
Nihonbashi Muromachi
Mitsui Tower
Tokyo Midtown Yaesu
Use of fitness area 1,600 yen per visit 1,760 yen per visit Includes use of showers/studio lessons
Studio lessons 500 yen per lesson 550 yen per lesson Includes use of showers
Shower only 500 yen per use 550 yen per use Includes one rental towel
Rent out studio area 8,000 yen per hour 8,800 yen per hour Includes facility usage fee and showers
*Not available during lesson hours
Nihonbashi Takashimaya
Mitsui Building
Use of refresh area 100 yen
per 30 minutes
110 yen
per 30 minutes
Use of automatic
chiropractic machine
100 yen
per 30 minutes
110 yen
per 30 minutes
Nihonbashi Muromachi
Mitsui Tower
Use of sauna 500 yen per use 550 yen per use Includes use of shower
Includes one rental towel
Tokyo Midtown Yaesu** First visit personal training 6,000 yen
per session
6,600 yen
per session
Only available on your first visit.
Reservation required at facility.
50 minutes per session, payment
required when you visit.
Personal training 7,000 yen
per session
7,700 yen
per session
50 minutes per session, payment
required when you visit.
Tokyo Midtown Hibiya Use of fitness area 650 yen per use 715 yen per use Includes use of shower
Includes one rental towel

*Prices including tax based on 10% taxation rate as of March 1, 2023
Items other than the above are specified on the website for the facility or in writing at the facility.
Each service has limited capacity.

**
Personal training is a service provided by the operator.

Who Can Use the Facility/How to Use the Facility

Who Can Use the Facility

&BIZ membership registration is required to use &BIZ fitness.


*From April 2023, all facilities can be used.
Please note that you cannot subscribe to a monthly plan at Tokyo Midtown Hibiya.

How to Use the Facility (how to make a reservation, join up, and start using the facility)

  • 01.
    Make a reservation

    Make a reservation as indicated below.
    You will hear a description of how to use the facility and then be registered as a user.

  • 02.
    Visit the facility to join up

    When visiting the facility to join up, bring a smartphone that can display the &BIZ My Account page to the reception counter at &BIZ fitness.

  • 03.
    Use the facility

    Check-in via your smartphone.
    Enjoy &BIZ fitness whenever and wherever you like.