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Hotel Isaba

3.5 star property
Enjoy the spa at this 3.5-star Numazu ryokan

Choose dates to view prices

Photo gallery for Hotel Isaba

Hot springs
Beach
Interior detail
Hot springs
Japanese Western Style Room with Japanese Futon, Oceanfront | View from room

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Bar
  • Spa
  • Housekeeping
  • Parking included
  • Air conditioning
  • Free WiFi

Explore the area

View in a map
Heda 3878-20, Numazu, Shizuoka, 410-3402
  • Place, Mihama Cape
    ‪3 min walk‬
  • Place, Surugawan Deep Sea Fish Museum
    ‪14 min walk‬
  • Place, Port of Numazu
    ‪58 min drive‬

Room options

View all photos for Japanese Style Room, Oceanfront

Japanese Style Room, Oceanfront | 1 bedroom, down comforters, in-room safe, free WiFi

Japanese Style Room, Oceanfront

  • 376 sq ft
  • Ocean view
  • Sleeps 4
  • 4 Twin Futons

View all photos for Japanese Western Style Room with Japanese Futon, Oceanfront

Japanese Western Style Room with Japanese Futon, Oceanfront | 1 bedroom, down comforters, in-room safe, free WiFi

Japanese Western Style Room with Japanese Futon, Oceanfront

  • 377 sq ft
  • Ocean view
  • Sleeps 4
  • 2 Large Twin Beds and 2 Twin Futons

View all photos for Japanese Style Room with Oceanfront View Bath 1

Japanese Style Room with Oceanfront View Bath 1 | 1 bedroom, down comforters, in-room safe, free WiFi

Japanese Style Room with Oceanfront View Bath 1

10.0 out of 10
Exceptional
(1 review)
  • 377 sq ft
  • Ocean view
  • Sleeps 4
  • 4 Twin Futons

View all photos for Japanese Style Room with Oceanfront View Bath 2

Japanese Style Room with Oceanfront View Bath 2 | 1 bedroom, down comforters, in-room safe, free WiFi

Japanese Style Room with Oceanfront View Bath 2

  • 377 sq ft
  • Ocean view
  • Sleeps 2
  • 2 Large Twin Beds

View all photos for Deluxe Suite, 1 Bedroom, 2 Bathrooms, Ocean View

Deluxe Suite, 1 Bedroom, 2 Bathrooms, Ocean View | 1 bedroom, down comforters, in-room safe, free WiFi

Deluxe Suite, 1 Bedroom, 2 Bathrooms, Ocean View

  • 732 sq ft
  • 1 bedroom
  • Ocean view
  • Sleeps 4
  • 2 Large Twin Beds and 2 Twin Futons

View all photos for Superior Twin Room, Private Bathroom, Ocean View

Superior Twin Room, Private Bathroom, Ocean View | 1 bedroom, down comforters, in-room safe, free WiFi

Superior Twin Room, Private Bathroom, Ocean View

  • 452 sq ft
  • Ocean view
  • Sleeps 2
  • 2 Large Twin Beds

View all photos for Traditional Triple Room, 1 Bedroom, Non Smoking, Ocean View

Traditional Triple Room, 1 Bedroom, Non Smoking, Ocean View | 1 bedroom, down comforters, in-room safe, free WiFi

Traditional Triple Room, 1 Bedroom, Non Smoking, Ocean View

  • 497 sq ft
  • Ocean view
  • Sleeps 3
  • 2 Large Twin Beds and 1 Twin Futon

View all photos for Deluxe Studio Suite, Hot Tub, Ocean View

Deluxe Studio Suite, Hot Tub, Ocean View | 1 bedroom, down comforters, in-room safe, free WiFi

Deluxe Studio Suite, Hot Tub, Ocean View

  • 764 sq ft
  • Ocean view
  • Sleeps 4
  • 2 Large Twin Beds and 2 Twin Futons

View all photos for Deluxe Suite, 1 Bedroom, Private Bathroom, Ocean View

Deluxe Suite, 1 Bedroom, Private Bathroom, Ocean View | 1 bedroom, down comforters, in-room safe, free WiFi

Deluxe Suite, 1 Bedroom, Private Bathroom, Ocean View

  • 614 sq ft
  • 1 bedroom
  • Ocean view
  • Sleeps 4
  • 2 Large Twin Beds and 2 Twin Futons

View all photos for Deluxe Studio, 1 Bedroom, Private Bathroom, Ocean View

Deluxe Studio, 1 Bedroom, Private Bathroom, Ocean View | 1 bedroom, down comforters, in-room safe, free WiFi

Deluxe Studio, 1 Bedroom, Private Bathroom, Ocean View

10.0 out of 10
Exceptional
(1 review)
  • 614 sq ft
  • Ocean view
  • Sleeps 4
  • 2 Large Twin Beds and 2 Twin Futons

About the neighborhood

Numazu

Oceanside stay.At this Numazu ryokan, you'll be within 16 miles (25 km) of Izu-Mito Sea Paradise and 20 miles (32 km) of Nirayama Reverberatory Furnace. Numazu Imperial Villa Memorial Park and Port of Numazu are also within 25 miles (40 km).

What's nearby

  • Mihama Cape - 3 min walk - 0.2 miles
  • Surugawan Deep Sea Fish Museum - 14 min walk - 0.8 miles
  • Toi Beach - 16 min drive - 5.7 miles
  • Izu-Mito Sea Paradise - 35 min drive - 12.3 miles
  • Port of Numazu - 58 min drive - 20.0 miles

Getting around

  • Mishima Station - 36 min drive

Restaurants

  • ‪Terrasse Orange Toi - ‬13 min drive
  • ‪光徳丸直営店 かにや へだ本店 - ‬2 min drive
  • ‪八百康カフェ - ‬13 min drive
  • ‪想咲キッチンふかっちぇ - ‬2 min drive
  • ‪さかなや 魚清 - ‬15 min walk

About this property

Hotel Isaba

Enjoy the spa at this 3.5-star Numazu ryokan
As a guest of Hotel Isaba, you'll find a full-service spa and hot springs. There's a restaurant on site. You can enjoy a drink at the bar/lounge. Public spaces have free WiFi.

Spa services, an arcade/game room, and gift shops/newsstands are also featured at Hotel Isaba. Free self parking is available.

Smoking is allowed in designated areas at this 3.5-star Numazu ryokan.

  • 34 guestrooms or units
  • Karaoke
  • Front desk (limited hours)
  • Front-desk safe
  • Game room or arcade
  • Gift shop
  • Smoking in designated areas
  • Water dispenser
  • Bar or lounge
  • 1 conference room
  • Dining venue
Hotel Isaba offers 34 air-conditioned accommodations with safes and slippers. Beds feature down comforters. Flat-screen televisions come with digital channels.

Bathrooms include toilets with an electronic bidet, complimentary toiletries, hair dryers, and toothbrushes and toothpaste. This Numazu ryokan provides complimentary wireless Internet access. Change of towels and change of bedsheets can be requested. Housekeeping is provided daily.

Mermaidream has massage/treatment rooms. Services include facials and body treatments. A variety of treatment therapies are provided, including reflexology.

Public bath/onsen services include an indoor mineral hot springs (Japanese-style onsen) and a yukata (Japanese robe). These services feature separate men and women areas. The ryokan bathing area is open from 6:00 AM to 10:00 AM. There are hot springs on site.

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  • Parking included
  • Free WiFi
  • Air conditioning
  • Laundry
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Property amenities

Family friendly

  • Arcade/game room
  • In-room refrigerator

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free self parking on site

Food and drink

  • A bar/lounge
  • A restaurant

Things to do

  • Arcade/game room
  • Full-service spa
  • Hot springs
  • Karaoke

Accessibility

  • No elevator

Room amenities

Entertainment

  • Flat-screen TV with digital channels

Bedroom

  • Down comforter

Bathroom

  • Free toiletries
  • Hair dryer
  • Shampoo
  • Slippers
  • Toilet paper
  • Toilet with electronic bidet
  • Toothbrush and toothpaste
  • Towels provided

Food and drink

  • Refrigerator

More

  • Air conditioning
  • Heating
  • Safe

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: 6 PM
Minimum check-in age: 18

Check-out

Check-out before 10:00 AM

Special check-in instructions

The front desk is open daily from 7:30 AM - 9:00 PM
Front desk staffed during limited hours
This property doesn't offer after-hours check-in

Access methods

Front desk (limited hours)

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Cribs (infant beds) are not available.

Property payment types

Important information

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve access to the public bathing facility
This property accepts credit cards; cash is not accepted
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room. Guests must contact this property in advance to reserve access to the public bathing facility. This property accepts Visa, Mastercard, and JCB International. Cash is not accepted. 

We should mention

  • Reservations are needed for massage services, spa treatments, and private bath/onsen. For reservations, contact the ryokan before arrival using the contact information on the booking confirmation.
  • As required by the Japanese Ministry of Health, Labour, and Welfare, all international visitors must submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ). Also, it's required that lodging proprietors photocopy the passports of all registering guests and keep the photocopy on file.
  • Please note that some properties do not permit guests with tattoos to use the onsite public bathing facilities.

Property is also known as

Hotel Isaba Numazu
Isaba Numazu
Isaba
Hotel Isaba Ryokan
Hotel Isaba Numazu
Hotel Isaba Ryokan Numazu

Frequently asked questions

How close is Hotel Isaba to the airport?

Hotel Isaba is 105.9 mi (182-min drive) away from the Haneda Airport (HND) airport, the closest popular airport to the property.

How much does it cost to stay at Hotel Isaba?

As of Nov 21, 2025, prices found for a 1-night stay for 2 adults at Hotel Isaba on Dec 1, 2025 start from $256.49, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does Hotel Isaba have an airport shuttle?

Airport shuttle services are not available at Hotel Isaba.

How close is Hotel Isaba to the beach?

This ryokan is 9.1 mi (26-min drive) from Toi Beach and 11.4 mi (18-min drive) from La la la Sun Beach. Don't forget your sunscreen!

Does Hotel Isaba offer free breakfast?

Hotel Isaba does not offer free breakfast.

Is there a casino at Hotel Isaba?

No, there is no casino at this ryokan.

What time is check-in at Hotel Isaba?

Check-in start time: 3 PM; Check-in end time: 6 PM.

Is there free parking at Hotel Isaba?

This ryokan offers free self parking.

Does Hotel Isaba have a pool?

Hotel Isaba does not have a pool.

Does Hotel Isaba have a restaurant?

Yes, there is a restaurant on site.

Does Hotel Isaba have a spa?

Pamper yourself with a day at Mermaidream, where you can enjoy massages, body treatments, and facials.

How close is Hotel Isaba to downtown Numazu?

Hotel Isaba is 0.8 mi away from Hedamura.