Registration:

The 10th International Sleep Disorder Congress

14 - 17 March 2027 | Tokyo, Japan

Registration

ISDA 2027 Registration Fees

Hilton Tokyo, Japan March 14 - 17, 2027

Registration Category	Early Bird Until January 07, 2027	Standard Jan 08 - Mar 13, 2027	Onsite From March 14, 2027
International Participant	€ 950	€ 1,050	€ 1,150
Resident* / Nurse / Technician	€ 550	€ 650	€ 750
Student*	€ 500	€ 600	€ 700
Para Health Provider	€ 650	€ 750	€ 850

* Students and Residents: In order to benefit from the special fee, a submission of your status confirmation must be uploaded during the online registration (i.e. approval letter signed by the Head of Department or copy of your status ID).

Download registration fees

Group Bookings

10 to 19 participants: Receive 1 free registration badge.
20+ participants: Receive a flat 15% discount on registration.
Please note: Group discounts are not applicable to standard daily registration rates.

For group registrations, please contact the secretariat at:
[email protected]

Registration Includes

Access to all scientific Congress sessions
Scheduled Tea & Coffee breaks
Official Congress badge and digital materials
Access to the main exhibition and poster presentation halls
Lunch (included on full congress days only)

Cancellation Policy

Up to 90 days prior to arrival: Full refund issued (minus small administrative bank charges).
Up to 60 days prior to arrival: A cancellation fee of USD 100 will apply.
Less than 60 days prior to arrival: No refunds will be provided.
Important: Non-payment of an issued invoice does not constitute a valid cancellation. All requests must be in writing.

Send cancellation requests to the registration manager:
[email protected]

Accommodation

Please contact [email protected] for further information regarding accommodation and availability.

Book your accommodation (Please note: The booking link will be available soon)

Hilton Tokyo Japan

6-6-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023

Rates

Single occupancy: € 350

Double occupancy: € 390

* The rates include breakfast and taxes.

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Terms and conditions

Booking Confirmation:

All bookings are subject to availability and will be confirmed upon receipt of payment or as per the agreed-upon terms.
The booking confirmation will be sent via email and will include relevant details such as check-in/out times, reservation dates, and room type.

Cancellation and Amendments:

Cancellations or modifications to bookings must be made within the specified time frame to avoid penalties or fees to [email protected].

Any refunds or penalties for cancellations will be as per the cancellation policy outlined during the booking process.
Cancellations received 90 days prior to arrival – 1 night’s accommodation charge will be applicable.
Cancellations received from 60 days until arrival, including the day of arrival – 100% of the booking total will be applicable.
No shows on the day of arrival will incur a charge of 100% of the booking total.

Payments:

Failure to make payments within the stipulated time may result in the cancellation of the reservation.

Check-In and Check-Out:

Check-in time is from 15:00 onwards, and check-out time is by 12:00.
Early check-in or late check-out may be subject to availability and additional charges.

Guest Responsibilities:

Any costs not included in the rates will be for own account and must be settled upon check out.