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Hotel Isaba

3.5 star property
Seaside serenity awaits at this Japanese-style retreat where guests can soak in mineral-rich hot springs after a day of coastal exploration

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Photo gallery for Hotel Isaba

Hot springs - Hotel Isaba (Numazu)
Japanese Western Style Room with Japanese Futon, Oceanfront | Down comforters, in-room safe, free WiFi - Hotel Isaba (Numazu)
Hot springs - Hotel Isaba (Numazu)
Interior detail - Hotel Isaba (Numazu)
Beach - Hotel Isaba (Numazu)
Hotel Isaba offers a peaceful oceanside ryokan experience with therapeutic indoor mineral hot springs. Travelers can book spa treatments including massages and reflexology, connect with free in-room WiFi, enjoy karaoke sessions, and savor meals at the on-site restaurant.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Spa
  • Parking included
  • Free WiFi
  • Restaurant
  • Air conditioning
  • Business services

Room options

About the neighborhood

Located in Numazu, Hotel Isaba is by the ocean. Nirayama Reverberatory Furnace and Mishima Taisha Shrine are notable landmarks, and some of the area's activities can be experienced at Numazu Imperial Villa Memorial Park and Port of Numazu. Don't miss out on a visit to Izu-Mito Sea Paradise. Visit our Numazu travel guide
Map
Heda 3878-20, Numazu, Shizuoka, 410-3402

What's nearby

  • 神奈川県立恩賜箱根公園の「疎林の広場」より望む芦ノ湖、箱根外輪山、富士山
    Fuji-Hakone-Izu National Park
    1 min walk - 0.0 miles
  • 静岡県沼津市 夕暮れの沼津港 びゅうお
    Port of Numazu
    58 min drive - 20.0 miles
  • Mihama Cape
    3 min walk - 0.2 miles
  • Surugawan Deep Sea Fish Museum
    14 min walk - 0.8 miles
  • Izu-Mito Sea Paradise
    35 min drive - 12.3 miles

Getting around

  • Mishima Station
    39 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
  • 想咲キッチンふかっちぇ
    2 min drive
  • 丸吉食堂
    16 min walk
  • 八百康カフェ
    13 min drive

About this property

Hotel Isaba

Ryokan by the ocean
An indoor mineral hot spring (onsen), an arcade/game room, and a bar are just a few of the amenities provided at Hotel Isaba. Treat yourself to spa services, such as a body treatment, a facial, or a massage. Stay connected with free in-room WiFi, and guests can find other amenities such as a restaurant.
Other perks include:
  • Free self parking
  • Hot springs on site, karaoke, and a water dispenser
  • 1 meeting room, massage treatment rooms, and a gift shop
Room features
All guestrooms at Hotel Isaba include comforts such as air conditioning, in addition to amenities like free WiFi and safes.
More amenities include:
  • Toilets with electronic bidets, free toiletries, and hair dryers
  • Flat-screen TVs with digital channels
  • Wardrobes/closets, refrigerators, and heating

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Property amenities

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

Family friendly

  • Arcade/game room
  • In-room refrigerator

Conveniences

  • Gift shop/newsstand
  • Limited-hour front desk
  • Safe at front desk
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Housekeeping (daily)

Business services

  • Meeting room

Full-service spa

  • Facials
  • Hot springs
  • Massage
  • Public bath open from 6:00 AM - 10:00 AM
  • Public indoor mineral hot springs (onsen)
  • Public outdoor mineral hot springs (onsen)
  • Reflexology
  • Separate men/women areas in public bath
  • Spa treatment rooms
  • Yukata (Japanese robes)

Accessibility

  • No elevator

More

  • Designated smoking areas

Room amenities

Bedroom

  • Down comforter

Bathroom

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

Entertainment

  • Flat-screen TV with digital channels

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
Information provided by the property may be translated using automated translation tools

Access methods

Front desk (limited hours)

Pets

Pets not 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

We should mention

This property does not have elevators
Reservations are required for massage services, spa treatments, and private bath/onsen; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ); additionally, lodging proprietors are required to photocopy passports for 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

Is Hotel Isaba pet-friendly?

No, pets are not allowed at this property.

How much is parking?

Self parking is free at this property.

What time is check-in at Hotel Isaba?

Check-in start time: 3 PM; Check-in end time: 6 PM. After-hours check-in is not available.

What time is check-out at Hotel Isaba?

Check-out is at 10:00 AM.

Where is Hotel Isaba located?

Situated by the ocean, this spa ryokan is 13.9 mi (22.4 km) from Izu-Mito Sea Paradise and within 25 mi (40 km) of Nirayama Reverberatory Furnace and Numazu Imperial Villa Memorial Park. Port of Numazu and Mishima Taisha Shrine are also within 25 mi (40 km).

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Reviews

Hotel Isaba Reviews

8.8

Excellent

9.6

Cleanliness

8.4

Location

9.6

Staff & service

8.6

Property conditions & facilities
Rating 10 - Excellent. 15 out of 29 reviews
Rating 8 - Good. 11 out of 29 reviews
Rating 6 - Okay. 2 out of 29 reviews
Rating 4 - Poor. 1 out of 29 reviews
Rating 2 - Terrible. 0 out of 29 reviews

Reviews

10/10 Excellent

Gabriela

Liked: Cleanliness, staff & service, property conditions & facilities
The service was amazing and the food delicious
Stayed 2 nights in Oct 2025

10/10 Excellent

門田

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
少しだけ離れたところに駐車場があるのですが、停めていたらスタッフの方が すぐにきてくださり、宿泊中全てに関して 気をつかって、気にかけてくださり、とても 対応が良かったです。食事はとても美味しく 綺麗で、とても美味しかったです。 とても良かったです。
Stayed 1 night in Jan 2026

8/10 Good

masayuki

Liked: Cleanliness, staff & service, property conditions & facilities
料理の味、彩り、種類いずれも素晴らしかった。施設も清潔で眺望も素晴らしかった。
Stayed 1 night in Sep 2025

10/10 Excellent

SHIZUKUISHI

Liked: Cleanliness, staff & service, property conditions & facilities
スタッフの多くが外国の方でしたが、マナーや言葉遣い、どれをとっても丁寧で頑張っておられました。 お部屋も清潔で、お風呂もゆっくり入れました。24時間いつでも入れるお風呂、ごうかなお食事に癒されました。またぜひ伺いたいです。
Stayed 1 night in Aug 2025

10/10 Excellent

masayasu

スタッフの対応と食事と風呂が秀逸
Stayed 1 night in Jun 2025

10/10 Excellent

Francine

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Un excellent etablissement

Deux jours superbes dans le luxe à la japonaise avec un onsen prive dans notre chambre et une vue sur le Fuji dans le onsen privatisable. Des repas « kaiseki » très raffinés tres copieux (par petites doses, mais beaucoup de petites doses)
Onsen prive
Onsen avec vue sur le fuji
Une partie d’un diner
Soupe midi à la langouste
Stayed 3 nights in Apr 2025

6/10 Okay

あきひこ

Liked: Cleanliness, staff & service
シーサイドのホテルで、夕日が落ちていく中を露天風呂で眺められるのは素晴らしい。
Stayed 1 night in Oct 2024

10/10 Excellent

?

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
食事も美味しく、温泉にもゆっくり入りノンビリ過ごすことが出来ました。 様々な所に細かい心遣いを感じることができるホテルです。 またぜひ宿泊したいです。
Stayed 1 night in Feb 2024

10/10 Excellent

キヨミ

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
景色、料理、インテリア等　全て良かったです。機会が有れば　また泊まりたい宿です。
Stayed 1 night in Oct 2023

8/10 Good

Verified traveler

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Amazing public baths, kind stuff, lovely view, huge and tailored Japanese breakfast
Stayed 2 nights in Nov 2019

8/10 Good

西伊豆最高！, 愛知県

Liked: Cleanliness, staff & service, amenities
食事は会場の雰囲気、内容、量、スタッフさんの対応、全てとても良かったです。お洒落な仕切りがちゃんと有って個室感ですが、隣の方の話がちょっと気になったかな。部屋も海や夕日も綺麗でGood ! 設備は嫌なほどではないが少し古さが。富士山が見にくいのは立地の関係で仕方ない感。
Stayed 1 night in May 2019

10/10 Excellent

Fei

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

非常棒的海滨温泉度假酒店

位于户田御滨崎公园边上，面向骏河湾，海景及室内温泉都是一级棒，晚餐有当地特色的高足蟹，非常丰盛，因为是中国游客还专门给我找了会说中文的服务生，服务非常周到，可以帮忙预约租车等服务，还有专车负责到户田公交站的接送，总之住宿体验很棒。
Stayed 1 night in Nov 2018

8/10 Good

Kaori

Liked: Cleanliness, staff & service
Great location, the room was updated but the rest rooms and the front lobby and more importantly the big bath need updates as well. Their service and foods were excellent definitely I can recommend to anyone who like Japanese style hotel.

6/10 Okay

juju, 横浜

Liked: Cleanliness, room comfort
Disliked: Property conditions & facilities

夕日が部屋、風呂からみえる好立地

従業員の対応が事務的で優柔性がないと感じた。温泉はやはり源泉かけ流しがいいが立地と条件で難しいのかなと思う。

10/10 Excellent

Ronald

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Apr 2025

10/10 Excellent

Hui Hwong

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Apr 2025

8/10 Good

Keisuke

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Feb 2025

10/10 Excellent

Eric

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jan 2025

4/10 Poor

??

Stayed 1 night in Dec 2024

10/10 Excellent

ミチオ

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Nov 2024

8/10 Good

Yin Mei

Stayed 1 night in Apr 2024

8/10 Good

Gabriele

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Nov 2019

8/10 Good

Verified traveler

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 1 night in Sep 2019

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in May 2019

8/10 Good

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jul 2018