
Introducing Restaurant Koubai

Introducing Restaurant Koubai
At the restaurant "Koubai" located inside New Sunpia Saitama Ogose, we offer meals that cherish seasonal ingredients and flavors.
It's perfect for lunch during sightseeing, a weekend meal with family, or even when combined with a visit to the "Ume no Yu" hot spring.
Enjoy a relaxing meal in a tranquil setting surrounded by the natural beauty of Ogose.
Regarding business days from September onwards
Thank you for always using Restaurant Koubai at New Sunpia Saitama Ogose.
Restaurant Koubai will now be open every Saturday, Sunday, and public holiday starting September 5, 2026.
We are closed from Monday to Friday, but we are open on public holidays regardless of the day of the week.
Whether you're staying with us or just using our day-trip hot spring "Ume no Yu," golf driving range, gymnasium, or tennis courts, please feel free to stop by.
User Guide【lunch time】
Business Hours
11:30 - 14:30
(Last order 14:00)
Business days
Every Saturday, Sunday, and public holiday
*We are closed from Monday to Friday.
*We are open on public holidays regardless of the day of the week.
[Menu contents]
Saturdays, Sundays, and public holidays
Regular menu
*Please note that the menu items offered may change depending on the availability of ingredients.
[Dinner Time]
Business Hours
17:00-21:00
(Last order 20:00)
*During dinner hours, the restaurant primarily operates as a dining venue for hotel guests.
*Please note that we may not be operating as usual for general customers.
Information and Precautions
*Please note that operating days and hours may change depending on private events or the usage status of the facility.
*Menu items may change depending on availability of ingredients.
*Please note that items may be sold out.
*Please check the latest information on our official website before your visit.
Please note that there is also a restaurant called "Kaachan Shokudo" inside the "Ume no Yu" day-trip hot spring facility. Please feel free to use it as well.
All of our staff look forward to your visit.