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Karatsu Seaside Hotel

3.5 star property

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Photo gallery for Karatsu Seaside Hotel

A infinity pool with clear blue water, a beach, and mountains in the background.
A modern hotel room with a large bed, a sofa, a round table, and a balcony with a view of the sea.
A modern lounge area with large windows offering a view of the sea and mountains.
A modern indoor infinity pool with clear glass walls, a wooden ceiling, and a view of the sea.
A spacious room with large windows overlooking the sea, modern seating, and a unique chandelier.

Reviews

9.4 out of 10
Exceptional

Popular amenities

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

Explore the area

View in a map
4-182 Higashikaratsu, Karatsu, Saga, 8470017
  • Place, Karatsu Shrine
    ‪13 min drive‬
  • Place, Karatsu Castle
    ‪15 min drive‬
  • Place, Niji-no-Matsubara
    ‪17 min drive‬
  • Airport, Fukuoka (FUK)
    ‪89 min drive‬

Room options

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

A hotel room with a large bed, a TV, a desk with chairs, a bathroom with a sink, and a balcony with a view of the sea.

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

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

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

A modern hotel room with a large bed, a sofa, and a round coffee table. There is a balcony with a view of the sea.

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

  • Ocean view
  • 657 sq ft
  • 1 bedroom
  • Sleeps 2
  • 2 Double Beds
  • Free WiFi

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

A modern hotel room with a large bed, a sofa, and a round coffee table. There is a balcony with a view of the sea.

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

  • 1 bedroom
  • Sleeps 3
  • 2 Double Beds and 1 Twin Murphy Bed
  • Free WiFi

DOUBLE NON SMOKING

  • Sleeps 4
  • Free WiFi

Double or Twin NON SMOKING

  • Sleeps 6
  • Free WiFi

QUADRUPLE DELUXE TWO BEDS

  • Sleeps 6
  • Free WiFi

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

  • Nakazato Tarōemon - 11 min drive - 1.9 miles
  • Karatsu Ware Federation Exhibition Hall - 12 min drive - 2.1 miles
  • Karatsu Shrine - 13 min drive - 2.3 miles
  • Karatsu Castle - 15 min drive - 2.9 miles
  • Niji-no-Matsubara - 17 min drive - 3.7 miles

Getting around

  • Watada Station - 14 min drive
  • Iki Airport (IKI) - 132 min drive

Restaurants

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

About this property

Karatsu Seaside Hotel

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, bidets, and slippers. 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

Public bath
Mercure Saga Karatsu Resort
Karatsu
  • All inclusive available
  • Parking included
  • Free WiFi
  • Restaurant
8.4 out of 10, Very Good, 378 reviews
$84 nightly
The price is $93
Aug 5 - Aug 6
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
  • Phone
  • 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
Information provided by the property may be translated using automated translation tools
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 Jul 25, 2026, prices found for a 1-night stay for 2 adults at Karatsu Seaside Hotel on Aug 24, 2026 start from $500, including 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 amenities will couples enjoy at Karatsu Seaside Hotel?

Couples will appreciate amenities at this hotel, including a minibar and a separate bathtub and shower in each guestroom, and some feature ocean view.

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, this hotel doesn't feature connecting guestrooms.

How far is the airport from Karatsu Seaside Hotel?

The closest major airport to Karatsu Seaside Hotel is Iki Airport (IKI), which is about 24.7 mi away. Another top airport is Ariake Saga Airport (HSG), which is around 27.3 mi away.

Are there rooms with balconies at Karatsu Seaside Hotel?

No, you won't find guestrooms with balconies at Karatsu Seaside Hotel.

Karatsu Seaside Hotel Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 40 out of 54 reviews
Rating 8 - Good. 11 out of 54 reviews
Rating 6 - Okay. 2 out of 54 reviews
Rating 4 - Poor. 0 out of 54 reviews
Rating 2 - Terrible. 1 out of 54 reviews

9.6/10

Cleanliness

9.2/10

Staff & service

9.6/10

Amenities

9.4/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

Mikako

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
Verified

10/10 Excellent

Verified traveler

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

10/10 Excellent

ともゆき

Liked: Cleanliness, amenities, property conditions & facilities
スタッフの方々が丁寧で、客室もきれいで楽しく過ごさせて頂きました。 特に大浴場で洗い場の洗面器にお湯が残っていたのをスタッフの方が直ぐ片付けていました。外国の方々マナーが悪いので助かりました。
Stayed 1 night in Oct 2025
Verified

10/10 Excellent

SIU MING

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
房間好大好美麗，一出露台望向 一望無盡的大海，好像置身於一手豪華郵輪。
Stayed 2 nights in Sep 2025
Verified

10/10 Excellent

Wai Han

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
Verified

10/10 Excellent

Verified traveler

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
Verified

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
Verified

10/10 Excellent

WOOSIK

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
Verified

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
Verified

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
Verified

10/10 Excellent

???

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
Verified

10/10 Excellent

Verified traveler

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

10/10 Excellent

ATSUHIKO

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
Verified

10/10 Excellent

SHUKUREI

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
景色が綺麗で、ご飯も美味しかったです。 サウナ風呂の種類も充実しています。　 ゆっくり過ごしできるホテルです。
Stayed 1 night in Apr 2024
Verified

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
모두 매우 친절하고 좋았습니다. 제 인생 최고의 호텔입니다.
Stayed 1 night in Apr 2024
Verified

8/10 Good

UEDA

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
スパもお部屋も大満坂でした。 が，上の方が夜遅くまで、音を立てていたのが響いたのが、残念でした。 お部屋も広く洗面台も２台あり、女子が二人旅には助かります。
Stayed 1 night in Mar 2024
Verified

10/10 Excellent

itumi

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
大変良かったです。 また行きたいと思っていますありがとうございました。
Stayed 1 night in Mar 2024
Verified

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
Verified

10/10 Excellent

Rosa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
素敵な時間をゆっくり過ごせました。ありがとう。
Stayed 1 night in Jan 2021
Verified

10/10 Excellent

Verified traveler

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

大満足でした

　2020/10/26から2泊利用しました。 　元々西館（旧館）ツインを予約していましたが、同日に修学旅行の予約が入ったとの事で、チェックインの際に東館（新館）にグレードアップされました。 　部屋は綺麗でサービス的にも東館専用のスパや冷蔵庫のアルコール類無料も追加され至れり尽くせりです。急遽外出の予定を短くして部屋の前の砂浜を眺めながらホテルでゆっくりさせて頂きました。 　また日本食レストランで活き烏賊懐石や天婦羅などを頂きましたが、ご担当の方のサービスも行き届いており文句なしでした。 　東京からなので遠いですが、機会があれば是非また宿泊したいホテルです。
ホテル東館外観
ホテル前の砂浜
活き烏賊懐石
Stayed 2 nights in Oct 2020
Verified

10/10 Excellent

Verified traveler

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

文句無し

ロケーションも最高でリゾートにふさわしいホテルでした。 コスパも良く満足です。 又、機会があれば利用します。
Stayed 1 night in Aug 2020
Verified

10/10 Excellent

Takeuchi

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
スタッフが親切で丁寧な対応でした ただプールサイドのスピーカーは音割れもあるし音が高すぎるようです 次は東館に宿泊計画中です
Stayed 2 nights in Jul 2020
Verified

10/10 Excellent

Verified traveler

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

快適

とても快適に過ごせました。また利用したいと思います。
Stayed 1 night in Jul 2020
Verified

10/10 Excellent

Gloria

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

Superb

Gorgeous view，excellent service
Stayed 1 night in Nov 2019
Verified

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

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