Release rule
How to Book Sushi Sasamoto: Reservation Release Day, Phone and Rules (2026)
鮨 笹元 · Kamogawa, Chiba · Sushi · Lunch & dinner
How to book this house
Book tables and rooms online on Tabelog (English pages) or by phone in Japanese; the counter is first-come and never reserved. No release day — a week ahead usually works, and if the web shows full, a call often finds a seat.
- Next release
- No release day — book any time
- Lunch / dinner
- Lunch & dinner
- Phone line
- 04-7093-1455, Japanese — call around 10:00 or 14:30 on open days; service 11:00–14:15 and 17:00–20:30 (closed Tue, open on holiday Tuesdays)
- If a seat comes back
- We watch this house's own booking page and email anyone following it when dates appear that were not there before. We hold nothing — the seats go first come, first served.
About this house
Forty-five seats: tables and tatami rooms book on Tabelog or by phone; the nine counter seats are never reserved (first come, wheelchair priority). A week ahead is usually enough; weekends need a booking.
Allergies or dietary needs? Make a Japanese dining card →
Next release days
No release day — book any time
Last verified September 7, 2026 · checked by our desk October 18, 2026
Source for the booking rule: the house's official site (sushisasamoto.jp), read September 7, 2026.
All times are Japan Standard Time (UTC+9).
Full profile in our collection
When does Sushi Sasamoto open its reservation book?
Book tables and rooms online on Tabelog (English pages) or by phone in Japanese; the counter is first-come and never reserved. No release day — a week ahead usually works, and if the web shows full, a call often finds a seat. All times are Japan Standard Time (UTC+9).
How do I book Sushi Sasamoto from abroad?
Sushi Sasamoto takes reservations online through Tabelog and Ikyu, which you can use from abroad with your own account and a credit card. If you would rather not, our Tokyo desk can request it for you: ¥6,000 per seat, charged only if the table is secured. A free release-date alert emails you the day before, on the morning of release day (08:00 JST) and about 30 minutes before when the opening time is known; houses that open a little every day come in a weekly summary.
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 1,544 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.