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Karatsu Seaside Hotel

3.5 star property
Hotel in Karatsu with 3 restaurants and a seasonal outdoor pool

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Photo gallery for Karatsu Seaside Hotel

Outdoor spa tub
Reception
Sundeck
Spa
Restaurant

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Pool
  • 24/7 front desk
  • Laundry
  • Housekeeping
  • Free WiFi
  • Parking included

Explore the area

View in a map
4-182 Higashikaratsu, Karatsu, Saga, 8470017
  • Place, Karatsu Shrine
    ‪5 min drive‬
  • Place, Karatsu Castle
    ‪6 min drive‬
  • Place, Niji-no-Matsubara
    ‪7 min drive‬
  • Airport, Saga (HSG-Ariake Saga)
    ‪56 min drive‬

Room options

View all photos for Deluxe Twin Room, 2 Bedrooms, Non Smoking, Ocean View

Deluxe Twin Room, 2 Bedrooms, Non Smoking, Ocean View | Living area | Flat-screen TV

Deluxe Twin Room, 2 Bedrooms, Non Smoking, Ocean View

10.0 out of 10
Exceptional
(3 reviews)
  • 549 sq ft
  • Ocean view
  • Sleeps 1
  • 1 Double Bed

View all photos for Luxury Twin Room, 2 Bedrooms, Non Smoking, Ocean View

1 bedroom, minibar, in-room safe, free WiFi

Luxury Twin Room, 2 Bedrooms, Non Smoking, Ocean View

  • 657 sq ft
  • Ocean view
  • Sleeps 2
  • 2 Double Beds

View all photos for Luxury Triple Room, 3 Bedrooms, Non Smoking, Sea View

1 bedroom, minibar, in-room safe, free WiFi

Luxury Triple Room, 3 Bedrooms, Non Smoking, Sea View

  • Sleeps 3
  • 2 Double Beds and 1 Twin Murphy Bed

About the neighborhood

Karatsu

Karatsu Seaside Hotel is located within a few miles (5 km) of Nakazato Tarōemon and Karatsu Ware Federation Exhibition Hall. This 3.5-star hotel welcomes guests with 44 rooms and conveniences like free in-room WiFi, free self parking, and a conference center.

What's nearby

  • Karatsu Shrine - 5 min drive - 2.3 miles
  • Karatsu Castle - 6 min drive - 2.9 miles
  • Niji-no-Matsubara - 7 min drive - 3.7 miles
  • Nijino Matsubara - 7 min drive - 3.7 miles
  • Yobuko Morning Market - 19 min drive - 11.7 miles

Getting around

  • Watada Station - 14 min drive
  • Ariake Saga Airport (HSG) - 83 min drive

Restaurants

  • ‪牧のうどん 和多田店 - ‬5 min drive
  • ‪資さんうどん - ‬4 min drive
  • ‪コーヒーハウス 亜土里絵 - ‬14 min walk
  • ‪Starbucks - ‬5 min drive
  • ‪スシロー 唐津和多田店 - ‬5 min drive

About this property

Karatsu Seaside Hotel

Hotel in Karatsu with 3 restaurants and a seasonal outdoor pool
Karatsu Seaside Hotel features free WiFi in public areas, a conference center, and a seasonal outdoor pool. Free parking is included with your stay. The 24-hour front desk has staff standing by to help with securing valuables and luggage storage. Other amenities at this hot springs hotel include free newspapers, a terrace, and laundry facilities.
Guests can expect free WiFi and flat-screen TVs with satellite channels. Bathrooms offer hair dryers, free toiletries, toilets with an electronic bidet, and bidets. Other amenities include refrigerators, minibars, and electric kettles.
Recreational amenities at the hotel include a seasonal outdoor pool.

The recreational activities listed below are available either on site or nearby; fees may apply.

Public bath/onsen services include an indoor mineral hot springs (Japanese-style onsen).

Similar properties

Down comforters, in-room safe, desk, free WiFi
Mercure Saga Karatsu Resort
  • All inclusive
  • Parking included
  • Free WiFi
  • Restaurant
8.4 out of 10, Very Good, 293 reviews
$76 nightly
The price is $84
Nov 17 - Nov 18
Mercure Saga Karatsu Resort

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

  • 3 restaurants

Things to do

  • Bicycle rentals
  • Seasonal outdoor pool

Family friendly

  • In-room refrigerator
  • Laundry facilities
  • Seasonal outdoor pool

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Vending machine

Guest services

  • Housekeeping (daily)

Business services

  • Conference center

Outdoors

  • Garden
  • Terrace

Spa

  • Public indoor mineral hot springs (onsen)
  • Public outdoor mineral hot springs (onsen)

More

  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bidet
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Separate bathtub and shower
  • Slippers
  • Towels provided

Entertainment

  • Flat-screen TV with satellite channels

Food and drink

  • Electric kettle
  • Free bottled water
  • Minibar
  • Refrigerator

More

  • Air conditioning
  • Heating
  • Safe

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: midnight
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
For any questions, please contact the property using the information on the booking confirmation
Guests booked in Half Board rates must check-in by 8 PM to receive dinner.

Access methods

Staffed front desk

Pets

  • This property doesn't allow pets

Children and extra beds

  • Children 2 years old and younger stay free when using existing bedding

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
This property accepts credit cards; cash is not accepted
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Safety features at this property include a fire extinguisher, a smoke detector, a security system, and a first aid kit
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
  • Check-in: 3:00 PM
  • Check-out: 11:00 AM
  • Minimum check-in age: 18
The front desk is open 24 hours a day. Driving? This property offers free parking.

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards. Cash is not accepted. 
  • This property reserves the right to pre-authorize the guest's credit card prior to arrival.
  • Onsite safety features include a fire extinguisher, a smoke detector, a security system, and a first aid kit.

Additional information about polices, regulations, and more:

  • The seasonal pool is open from July to August.
  • 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

Karatsu Seaside
Karatsu Seaside Hotel Hotel
Karatsu Seaside Hotel Karatsu
Karatsu Seaside Hotel Hotel Karatsu

Frequently asked questions

Is a free cancellation option available at Karatsu Seaside Hotel?

Karatsu Seaside Hotel provides free cancellation on certain room rates. For additional details, take a look at the cancellation policy on our site.

How much does it cost to stay at Karatsu Seaside Hotel?

As of Oct 30, 2025, prices found for a 1-night stay for 2 adults at Karatsu Seaside Hotel on Nov 24, 2025 start from $462.49, 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.

What's there to see within easy reach of Karatsu Seaside Hotel?

This hotel is located in Karatsu, close to Karatsu Castle, Niji-no-Matsubara, and Nijino Matsubara. You'll also find Nakazato Tarōemon and Karatsu Ware Federation Exhibition Hall within a short drive.

Is there parking available at Karatsu Seaside Hotel?

Yes, self parking is offered for free at the hotel.

Does Karatsu Seaside Hotel have a casino at the property?

No, Karatsu Seaside Hotel doesn't have a casino.

Will I find an indoor pool at Karatsu Seaside Hotel?

No, this hotel doesn't have an indoor pool; however, there is an outdoor pool. The seasonal pool is normally open from July until August.

What do couples enjoy most about Karatsu Seaside Hotel?

Couples will appreciate amenities at this hotel, including a minibar and a separate bath and shower in each guestroom with some featuring ocean views.

Are there hot tubs at Karatsu Seaside Hotel?

No, this hotel doesn't have a spa tub.

Does Karatsu Seaside Hotel have a restaurant that serves breakfast?

No, Karatsu Seaside Hotel doesn't have a restaurant that serves breakfast.

Will Karatsu Seaside Hotel allow pets to stay free of charge?

No, pets aren't allowed at Karatsu Seaside Hotel.

Are there connecting rooms at Karatsu Seaside Hotel?

No, there aren't connecting guestrooms at this hotel.

How far is the airport from Karatsu Seaside Hotel?

The closest major airport to Karatsu Seaside Hotel is Ariake Saga Airport (HSG), which is about 27.3 mi away.

Are there rooms with balconies that I can book at Karatsu Seaside Hotel?

No, there aren't any guestrooms with balconies at Karatsu Seaside Hotel.

Karatsu Seaside Hotel Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 39 out of 51 reviews
Rating 8 - Good. 9 out of 51 reviews
Rating 6 - Okay. 2 out of 51 reviews
Rating 4 - Poor. 0 out of 51 reviews
Rating 2 - Terrible. 1 out of 51 reviews

9.6/10

Cleanliness

9.2/10

Staff & service

10/10

Amenities

9.4/10

Property conditions & facilities

9.0/10

Eco-friendliness

Reviews

10/10 Excellent

Mikako, Northbrook

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We stayed 1 night after the golden week so it was nice and quiet. Everything was wonderful except the dinner buffet was a little disappointment. I stayed a few years ago and also had the dinner buffet and i recall it was better.
Stayed 1 night in May 2024

10/10 Excellent

Verified traveler

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
It’s a amazing hotel
Stayed 1 night in May 2024

10/10 Excellent

sarah jane

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Nice,clean and friendly staff.
Stayed 1 night in Jan 2022

2/10 Terrible

Takaaki

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2020

10/10 Excellent

Gloria

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

Superb

Gorgeous view，excellent service
Stayed 1 night in Nov 2019

10/10 Excellent

DAPHNE

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Superb service and ambience from the minute you walk through the entrance! Stayed one night and we were so reluctant to leave the hotel. Breakfast spread was yummylicious, room faced the beach and mountains, good night sleep with comfortable futons. Onsen was fantastic with DHC toiletries for face and hair. New wing expansion is ongoing and will be ready 1st December 2019. Will definitely be back!
Stayed 1 night in Sep 2019

10/10 Excellent

Wai Han

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
酒店整體感覺良好，房間裝修很新，而且很大，還有面向海和沙灘的露台，非常好。
Stayed 1 night in Mar 2025

10/10 Excellent

Jeong-Min

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

10/10 Excellent

Verified traveler

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

가라쓰

후쿠오카에서 차로 1시간 거리 알려지지 않은 나만의 힐링 스팟 온천료칸의 장점과 호텔의 편리함을 다 갖춘 다시 오고 싶은 숙소!
Stayed 1 night in Jan 2025

8/10 Good

MIYOKO

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
綺麗で清潔感もあり、アメニティなどの品質も良かったです。
Stayed 1 night in Jan 2025

8/10 Good

TOSHIKAZU

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jan 2025

10/10 Excellent

WOOSIK

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

다음에도 꼭 들려보고 싶어요

전체적으로 모든게 좋았어요. 깨끗함, 만족스런 뷔페, 오션뷰.... 가족들이 다시 방문하고 싶어합니다.
Stayed 1 night in Jan 2025

8/10 Good

Taeko

ウェルカムケーキが美味しい😋 料理もバイキングで、種類が多くて大満足です
Stayed 1 night in Nov 2024

10/10 Excellent

Verified traveler

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Very nice !! Especially very clean...
Stayed 2 nights in Nov 2024

10/10 Excellent

manabu

Liked: Cleanliness, staff & service, property conditions & facilities
東館は、とても綺麗でした。
Stayed 1 night in Nov 2024

10/10 Excellent

たえこ

Liked: Cleanliness, staff & service
Stayed 1 night in Oct 2024

10/10 Excellent

Lo

Stayed 2 nights in Sep 2024

10/10 Excellent

???

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
料理・部屋の広さ・清潔さ、充実したスパ施設で、このお値段はコスパ最強です！ ウエルカムケーキも女性にはうれしいサービスです。 部屋のライトも白色で明るくメイクしやすいです。 朝食バイキングで、アルバイト？のスタッフの私語が残念でした。
Stayed 1 night in May 2024

10/10 Excellent

INBONG

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 1 night in Sep 2024

6/10 Okay

MASAHIRO

Traveled with family
Stayed 1 night in Jul 2024

8/10 Good

MASAHIRO

Traveled with family
Liked: Cleanliness, room comfort
Stayed 1 night in Jul 2024

8/10 Good

SEONGWOONG

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jun 2024

10/10 Excellent

toshiyuki

Stayed 1 night in Apr 2024

6/10 Okay

MASAHIRO

Disliked: Staff & service
Stayed 1 night in Apr 2024

10/10 Excellent

ATSUHIKO

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

一つだけ残念

部屋も申し分ないくらいに綺麗でした。ただEVの充電器が汎用タイプでなく利用できませんでした。あとは言う事無しです。
Stayed 1 night in Apr 2024