Hotel membership reference
MGH Rewards Club
Can international travelers join, and which benefits matter for a direct hotel booking?
International travelers
Membership accessibility
MGH Rewards Club: The latest verification records an English web signup path. The documented signup step count is not verified. No live signup screen count is recorded.
- English signup
- Yes
- Foreign residents supported
- Yes
- Foreign address supported by policy
- Yes
- Foreign address form manually verified
- Yes
- Foreign phone supported
- Yes
- Foreign phone form manually verified
- Yes
- Kana required
- No
- App required
- No
Direct booking, membership, or both?
What you get, depending on how you book
Book direct as a member of MGH Rewards Club
- Direct booking
- Membership
- New members qualify
- English signup available
- Official member rate
- Points earning on eligible stays — credited after checkout
Book direct as a non-member
- Direct booking
- No membership
This page covers MGH Rewards Club member benefits only. Plans and perks open to all guests are not covered here; check the hotel's official site.
Book direct with higher status or past stays
- Direct booking
- Membership
- Needs status or past stays
Not available on your first stay as a new member.
- Extended early check-in and late check-out by one hour
- Complimentary breakfast for Diamond members
- Complimentary breakfast voucher after qualifying nights
Book through an OTA
As a non-member
- OTA booking
- No membership
MGH Rewards Club member benefits do not apply. The OTA's own price and perks apply instead; check them on the OTA.
As a member of MGH Rewards Club
- OTA booking
- Membership
- Member rate
- Not verified
- Earn points
- No
- Member stay benefits
- Not verified
- Stays count toward status
- No
Membership facts come from official MGH Rewards Club terms. OTA prices and the OTA's own perks are not compared here.
Book direct + join MGH Rewards Club
Available to new members
- Direct booking (OTA not verified)
- Membership
- New members qualify
Official member rate
New members can see a member rate right after joining. Whether OTA bookings also get it is not verified.
- Who qualifies
- All members, including new members
- How to book
- Official channels (OTAs not verified)
- OTA bookings
- Not verified
- Set by
- MGH Rewards Club (check each hotel page for where it applies)
Verified facts (4)
- Member rate offered
- Yes
The official program page explicitly advertises a member-exclusive 5% discount and describes the member benefit as an additional 5% off.
- Base members eligible
- Yes
The official membership-rank table shows the 5% hotel-stay discount as applicable to Bronze members as well as all higher ranks. The Membership Agreement defines Bronze as the lowest membership stage, covering members below the first Gold qualification threshold.
- Usable immediately after signup
- Yes
Checked by a Book Direct Japan manual test on October 17, 2026.
MGH Rewards Club Membership Agreement
- Member rate available on eligible OTA bookings
- Not verified
The official program page presents the additional 5% member discount together with the official-site rate proposition, but it does not expressly state that an OTA reservation can never receive the member discount or explicitly define OTA member-rate eligibility. Under the required strict rule, this remains UNKNOWN and is not used to claim a direct-booking advantage for the member rate.
Last verified: October 17, 2026
- Direct booking
- Membership
- New members qualify
Points earning on eligible stays
MGH Rewards Club members earn points on their own eligible stays booked through the official website, official app, by phone, or directly at the hotel; Bronze members earn 5% and Gold, Platinum, and Diamond members normally earn 10% of the eligible room charge.
- Who qualifies
- All members, including new members
- How to book
- Official channels only
- OTA bookings
- Not eligible
- Set by
- MGH Rewards Club (all participating hotels)
Earned on this stay; credited to your account after checkout.
Conditions (4)
- Points are credited after the checkout date rather than being available for use during the stay that earns them.
- Online travel agent and travel-agency reservations are not eligible for points.
- Breakfast charges and other incidental charges are not eligible for points.
- Points are awarded only for the room occupied by the member.
Sources (3)
Last verified: October 17, 2026
Book direct + higher status or past stays
Status and stay-history benefits
- Direct booking
- Membership
- Needs status or past stays
Extended early check-in and late check-out by one hour
The one-hour early check-in and late check-out benefit is available to Platinum and Diamond members; Platinum requires at least 20,000 qualifying points or 20 qualifying nights, so a newly joined base member does not have first-stay access.
- Who qualifies
- Not new members — see conditions
- How to book
- Official channels only
- OTA bookings
- Not eligible
- Set by
- MGH Rewards Club (all participating hotels)
Conditions (5)
- The member must notify the front desk on the day the benefit is used.
- The request may not be accommodated depending on circumstances.
- The benefit is available only for reservations made at the hotel front desk, by phone, through the official website, or through the official app.
- sequence hotels are excluded from the extended late check-out portion.
- The benefit cannot be combined with the Short Stay Plan or Early In/Late Out Plan.
Last verified: October 17, 2026
- Direct booking
- Membership
- Needs status or past stays
Complimentary breakfast for Diamond members
Diamond members receive complimentary breakfast for the member during eligible stays; Diamond status requires at least 40,000 qualifying points or 40 qualifying nights, so this is not accessible to a newly joined base member on the first stay.
- Who qualifies
- Not new members — see conditions
- How to book
- Official channels only
- OTA bookings
- Not eligible
- Set by
- MGH Rewards Club (all participating hotels)
Conditions (4)
- Complimentary breakfast is provided for the Diamond member only, for one person.
- The benefit cannot be used with a plan that already includes breakfast.
- The benefit is available only for reservations made at the hotel front desk, by phone, through the official website, or through the official app.
- The member must present the applicable My Page information through the website or app to use the Diamond benefit.
Last verified: October 17, 2026
- Direct booking
- Membership
- Needs status or past stays
Complimentary breakfast voucher after qualifying nights
Complimentary breakfast vouchers are earned only after specified qualifying-night milestones; the first published milestone is after the second night for Bronze members, so a newly joined base member cannot obtain this benefit for the first eligible stay.
- Who qualifies
- Not new members — see conditions
- How to book
- Official channels only
- OTA bookings
- Not eligible
- Set by
- MGH Rewards Club (all participating hotels)
Conditions (5)
- The voucher is awarded after the qualifying stay has checked out.
- Published qualifying milestones include the 2nd night for Bronze, the 5th and 10th nights for Gold, and the 20th and 30th nights for Platinum.
- The voucher is valid for six months from issue.
- The benefit is limited to reservations made through the official website or app, by phone, or directly at the hotel.
- The voucher is for use while staying at the hotel and cannot be exchanged for cash.
Last verified: October 17, 2026
Latest verification
Verification
- Last verified
- October 17, 2026
- Method
- Official sources and manual test
- Manual tests
- Recorded alongside official sources
- Foreign phone form
- Yes
- Foreign address form
- Yes
Official evidence
Sources
- MGH Rewards Club Membership Agreement
- MGH Rewards Club Homepage
- Frequently Asked Questions - MGH Rewards Club
- Agreement | Mitsui Garden Hotels
- https://www.gardenhotels-members.jp/members/en-US/registration/email_formChecked by a Book Direct Japan manual test on October 17, 2026.
Tokyo dataset
Hotels using MGH Rewards Club
Millennium Mitsui Garden Hotel Tokyo
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Mitsui Garden Hotel Ginza PREMIER
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Mitsui Garden Hotel Nihonbashi PREMIER
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Mitsui Garden Hotel Toyosu PREMIER
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Read our methodology for how facts and editorial decisions remain separate.