Release rule
How to Book Sushi Oku: Reservation Release Day, Phone and Rules (2026)
鮨 奥 · Asakusa, Tokyo · Sushi · Lunch & dinner
How to book this house
Phone only (03-6802-4474), and in practice a cancellation hunt: guests rebook at the counter more than a year ahead, so the house tells first-timers 'phone bookings are sometimes possible'. Call between noon and service; we ring and check for you.
Introduction only — follow and we tell you if it ever opens to new guests.
- Where bookings are taken
- Phone only
- Lunch / dinner
- Lunch & dinner
From the house's hours on Tabelog (checked October 2026).
- Phone line
- 03-6802-4474, Japanese — between noon and service; dinner 18:30, lunch Wed & Sat 12:00; closed Sun
- If a seat comes back
This house takes bookings only by phone, so there is no online vacancy alert.
About this house
Regulars book their next visit at the counter — in 2026 that meant over a year out — so newcomers depend on cancellations. Call between noon and service and ask to be phoned when a seat opens.
Booking details
Exceptions and seasons
No formal introduction rule, but diners rebook at the counter more than a year ahead; the phone mostly yields cancellation seats.
Allergies or dietary needs? Make a Japanese dining card →
Next release days
Introduction only
Last verified September 7, 2026 · checked by our desk October 4, 2026
Source for the booking rule: Tabelog, read September 7, 2026.
All times are Japan Standard Time (UTC+9).
When does Sushi Oku open its reservation book?
Phone only (03-6802-4474), and in practice a cancellation hunt: guests rebook at the counter more than a year ahead, so the house tells first-timers 'phone bookings are sometimes possible'. Call between noon and service; we ring and check for you. All times are Japan Standard Time (UTC+9).
How do I book Sushi Oku from abroad?
Sushi Oku cannot be booked without an introduction from an existing guest; there is no public reservation book.
What time zone is the release time?
All times are Japan Standard Time (UTC+9). Release days are computed from the house's published rule and re-checked monthly.
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← All 1,504 houses in the booking calendar
Rules are verified against official notices and platform listings and re-checked monthly. Houses change their systems without warning; treat the calendar as a planning tool. For restaurants in our collection, our desk confirms the specifics for your dates when you request.