- Home
- Nationwide Business hotel
- Hakone · Atami · Izu Business hotel
- Izu Business hotel
- Numazu · Mishima Business hotel
- Hotel Square Numazu
Rebranding and reopening on November 1, 2024. Conveniently located just a 1-minute drive from the Numazu IC on the Tomei Expressway, with a convenience store right in front, making it ideal for both business and leisure travelers. All guest rooms feature separate bathrooms and toilets, are equipped with microwaves, and include a newly established laundry room for long-term stays—perfect for business trips. The rooftop boasts private open-air baths with barrel saunas, offering luxurious relaxation experiences such as self-pouring aroma-infused steam (löyly), jacuzzi baths, and cold baths. Enjoy excellent access to popular destinations like Mt. Fuji, Izu, and Hakone. Make your stay in Numazu unforgettable at this new travel hub!
I booked this Hotel at short notice to avoid the typhoon. The parking area was covered, so we stayed dry, and although we arrived early due to the rain, they kindly let us wait in the lobby.
Yahoo!トラベルユー... 6/29/2026The Room was larger than a typical business hotel, and I was able to stay fairly comfortably.There are signs of wear in places, but considering the price, I don’t think it’s an issue.The price is low, which is very helpful for long-term stays for work.I didn’t feel there was anything in particular to be concerned about.
Yahoo!トラベルユー... 5/31/2026
Facilities and Services
See All| IN | 15:00~24:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 24 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
See AllBest-Selling Stays
Stays With High Ratings
Accommodation For Staycation
Accommodation For A Worry-Free Stay With Parents
Recommended Accommodation For Company Trips
Accommodation Near A Shrine With Love Fortune Slips
Accommodation Near The Zoo
Accommodation With Basic Skincare Amenities Including Cleansing Products
Accommodation For Easy Stay Without Luggage
Accommodation Convenient For Soccer Viewing
Introduction of the Accommodation

Private Space with Barrel Sauna and Open-Air Bath
"Barrel Sauna in Private Open-Air Bath" on the rooftop. The barrel-shaped sauna made of natural Siberian cedar offers excellent insulation and a luxurious moment surrounded by aromatic scents through self-pouring löyly. After the sauna, cool down in the large jacuzzi or cold bath. This private space is perfect for individuals, couples, or groups. Day-use is also available, providing a blissful experience for beginners to experts alike. (Additional fees apply; Reservation required)
Basic Information
| Card information | VISA / MASTER / JCB / AMEX / DINERS |
|---|---|
| Pets | Not allowed |
| Breakfast | Western-style plate meal (Square Original Ham and Cheese Hot Sandwich) |
| Your child | You can stay. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Private bath |
|
| Sauna | Available |
| Hot stone spa | None |
Reviews
- Rooms & Amenities3.86
- Facility3.73
- Hospitality & Service4.09
- Meals3.50
- Onsen & Bath3.64
- Satisfaction3.91
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Shizuoka Prefecture1463-32 Okamiya, Numazu City
TEL:+81-55-922-7115
Exit the Tomei Numazu IC from the three left lanes marked 'Numazu direction.' Immediately after exiting, turn right towards 'Ashitaka Wide Area Park.' At the next signal, turn right, and at the first signal, turn left; it will be on your left. Just 2 minutes from the Shin-Tomei Nagaizumi Numazu IC! Via the Izu Jukan Road (towards Tomei). Free parking available.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 25 cars available Indoor & Outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
What kind of facilities and features are available?
There are the following facilities and features. Private bath・Sauna・Within a 5-minute walk to the convenience store.
I would like to know the access information.
Exit the Tomei Numazu IC from the three left lanes marked 'Numazu direction.' Immediately after exiting, turn right towards 'Ashitaka Wide Area Park.' At the next signal, turn right, and at the first signal, turn left; it will be on your left. Just 2 minutes from the Shin-Tomei Nagaizumi Numazu IC! Via the Izu Jukan Road (towards Tomei). Free parking available.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 25 cars ・Valet Service: Unavailable
Please provide information about Private bath.
・Business Hours: 08:00~24:00 ・Hot spring: None ・Free-flowing: None ・Cloudy hot spring water: None Barrel Sauna in Private Open-Air Bath (Up to 4 People) Accommodation Guests: 2 people, 2 hours from 3,300 yen Day Use: 2 people, 2 hours from 5,500 yen
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.
Is there a sauna?
Yes, there is.














