Tokyo, Japan · Mitsui Fudosan Hotel Management Co., Ltd.
Mitsui Garden Hotel Ginza PREMIER
Strong reason to check direct
Check the official rate because free MGH membership unlocks a verified 5% member price reduction at Mitsui Garden Hotel Ginza PREMIER.
English web enrollment supports non-Japan countries and international-format phone numbers, although final submission and server-side validation were not tested. The official booking engine displayed member prices 5% below the same plan's public price in a live read-only observation. Eligible direct stays also earn 5% in points after checkout, while OTA and travel-agency stays do not. Member coupon booking and stay dates are not disclosed, so those coupons are excluded from this rating and verdict.
These booking links are not currently affiliate links. Editorial decisions are independent of commercial relationships. This page does not claim that the official rate is cheapest. Read the disclosure.
Booking decision
Why check direct
- 5% member price reduction
- 5% MGH point return — future value
- Pay with points from 1 point — future value
- Breakfast voucher after the second qualifying night — future value
- Gold-tier 10% point return — future value
- Platinum-tier early check-in and late check-out — future value
- Diamond complimentary breakfast — future value
Benefit-level booking channels are preserved instead of reducing mixed non-direct eligibility to “No benefits.” Conditional value only applies when its stated traveler and eligibility conditions are met.
This booking or stay
Immediate benefits
5% member price reduction
5%
Base Bronze members and higher tiers receive a price 5% below the public price displayed for eligible official bookings.
- Eligible tiers
- BRONZE, GOLD, PLATINUM, DIAMOND
- Booking channels
- direct
Available on eligible official rates; inventory and plan availability vary.
Future or status-gated value
Deferred benefits
5% MGH point return
5 · percent of eligible room rate excluding tax
Bronze members earn points equal to 5% of eligible room charges excluding tax after checkout.
- Eligible tiers
- BRONZE
- Booking channels
- direct
OTA and travel-agency reservations are excluded from point earning.
Pay with points from 1 point
JPY 1 · per point
Existing points can be applied to accommodation on the official website or app at one point per yen.
- Eligible tiers
- BRONZE, GOLD, PLATINUM, DIAMOND
- Booking channels
- direct
Requires an existing usable point balance.
Breakfast voucher after the second qualifying night
Bronze members receive a breakfast voucher after the second qualifying night; it is issued after checkout.
- Eligible tiers
- BRONZE
- Booking channels
- direct
The earning stay must use an eligible direct method.
Gold-tier 10% point return
10 · percent of eligible room rate excluding tax
Gold and higher members earn points at 10% on eligible pre-tax room charges.
- Eligible tiers
- GOLD, PLATINUM, DIAMOND
- Booking channels
- direct
Deferred from the perspective of a newly enrolled Bronze member.
Platinum-tier early check-in and late check-out
1 · hour each for checkin and checkout
Platinum and Diamond members may check in one hour early and check out one hour late, subject to hotel circumstances.
- Eligible tiers
- PLATINUM, DIAMOND
- Booking channels
- direct
Eligible direct reservations only; operational availability applies.
Diamond complimentary breakfast
1 · breakfast per eligible stay
Diamond members receive complimentary breakfast for the member on eligible stays.
- Eligible tiers
- DIAMOND
- Booking channels
- direct
Eligible direct reservations only; cannot be combined with a breakfast-included plan.
For international travelers
Membership accessibility
MGH Rewards Club: The latest verification records an English web signup path. The documented guide contains 4 actions. 2 live signup screens were observed.
- English signup
- Yes
- Foreign residents supported
- Yes
- Foreign address supported by policy
- Yes
- Foreign address form manually verified
- Not verified
- Foreign phone supported
- Yes
- Foreign phone form manually verified
- Not verified
- Kana required
- No
- App required
- No
- Immediate member rate
- Yes
Read the full MGH Rewards Club reference.
Traceable decision
Verification
A newer verification exists. This decision still shows the exact records used when it was published.
- Membership checked
- September 6, 2026
- Hotel checked
- September 6, 2026
- Method
- Official sources and manual test
- Manual tests
- Recorded alongside official sources
- Methodology
- Version 1.0
- Published decision
- September 6, 2026
Foreign phone form and Foreign address form are not verified in the referenced decision record.
Official evidence only
Sources
- MGH Rewards Club HomepageCurrent official source preserved from the 2026-09-06 Research JSON.
- MGH Rewards Club Membership AgreementCurrent official source preserved from the 2026-09-06 Research JSON.
- Frequently Asked Questions - MGH Rewards ClubCurrent official source preserved from the 2026-09-06 Research JSON.
- Member Registration | Mitsui Garden HotelsCurrent official source preserved from the 2026-09-06 Research JSON.
- Mitsui Garden Hotel Ginza PREMIERCurrent official source preserved from the 2026-09-06 Research JSON.
- All offer(s) | Mitsui Garden Hotel Ginza PREMIER | Formal ReservationCurrent official source preserved from the 2026-09-06 Research JSON.
- [Limited number of rooms] Special offer <Room only>Current official source preserved from the 2026-09-06 Research JSON.
- [Limited number of rooms] Special offer <Breakfast included>Current official source preserved from the 2026-09-06 Research JSON.
- MGH Rewards Club Member Exclusive CouponsCurrent official source preserved from the 2026-09-06 Research JSON.
- Best Rate Guarantee - Mitsui Garden HotelsCurrent official source preserved from the 2026-09-06 Research JSON.
- [Limited to 2 rooms per day] ReFa Room Plan <Room Only>Current official source preserved from the 2026-09-06 Research JSON.