Release rule
How to Book Tempura Kuruma: Reservation Release Day, Phone and Rules (2026)
天ぷら 車 · Tatebayashi, Gunma · Tempura · Lunch & dinner
How to book this house
Reservation only via phone, Instagram DM, OMAKASE, the AutoReserve page linked from the official site, or Tabelog; book by the day before (two days for weekends). Release timing unconfirmed — Tabelog showed about two months open in September 2026.
- Where bookings are taken
- Platform · OMAKASE, AutoReserve, TabelogAutoReserveTabelogOMAKASE
- Lunch / dinner
- Lunch & dinner
- Phone line
- 0276-51-5135 (Japanese; also Instagram DM @tomoyakurumazaki)
- If a seat comes back
Cancellations: add the restaurant to your favorites on OMAKASE and it notifies you, first come first served. omakase-japan.zendesk.com
Allergies or dietary needs? Make a Japanese dining card →
Next release days
Rule not published — we confirm per date
Last verified September 23, 2026 · checked by our desk October 4, 2026
All times are Japan Standard Time (UTC+9).
When does Tempura Kuruma open its reservation book?
Reservation only via phone, Instagram DM, OMAKASE, the AutoReserve page linked from the official site, or Tabelog; book by the day before (two days for weekends). Release timing unconfirmed — Tabelog showed about two months open in September 2026. All times are Japan Standard Time (UTC+9).
How do I book Tempura Kuruma from abroad?
Tempura Kuruma takes reservations online through OMAKASE, AutoReserve and Tabelog, 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: ¥12,000 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 1,240 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.