Karatsu Seaside Hotel Skyline photoKaratsu Seaside Hotel Exterior photoKaratsu Seaside Hotel Exterior photo
Book on our site
Up to 10% cheaper
than Booking.com
Check rooms and rates
From244US$ /night
Check-in
20Apr2026Select date
Check-out
21Apr2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Higashikaratsu 4-182, Karatsu, Japan, 847-0017
-
Close to Higashinohama Seaside Park
Perfect
9.4
10.0
/10
5.0
4.7
/5

Amenities

Karatsu Seaside Hotel includes a large outdoor swimming pool and a spacious solarium area that provides panoramic views of the beach. The property also has a fitness center equipped with modern exercise equipment. Guests can enjoy a relaxing dip in the therapy bath after a long day of exploring.

Rooms

The hotel offers 120 guest rooms with stunning ocean views and balconies for relaxation. Suites at the hotel feature tatami flooring along with traditional Japanese beddings for a unique lodging experience. Each room is equipped with a flat-screen television and a refrigerator for convenience.

Location

Karatsu Seaside Hotel is located along the coast of the Genkai Sea, providing easy access to local beaches and scenic views. The hotel is a short drive from Karatsu Castle and the historic Niji-no-Matsubara Pine Grove. Outdoor activities such as fishing and hiking are also available nearby.

Dining

Dining options at the hotel include a buffet restaurant featuring local seafood dishes and seasonal vegetables. There is also a Japanese-style restaurant that offers sushi and other traditional dishes prepared by skilled chefs. Guests can enjoy beverages in the casual lounge area overlooking the sea.

Wellness

Guests at Karatsu Seaside Hotel can unwind with various wellness treatments offered at the on-site spa. The spa provides a range of Japanese-style rejuvenation therapies that are based on local traditions. Additionally, yoga sessions on the beach promote relaxation and mindfulness.

Highlights

Location: Karatsu Seaside Hotel located along the coast of the Genkai Sea

Rooms: 120 guest rooms with stunning ocean views

Dining: Buffet restaurant featuring local seafood dishes

Wellness: Spa providing a range of Japanese-style rejuvenation therapies

Must-do experiences

  • Visit Nijo Castle for stunning architecture and serene gardens.
  • Try the fresh seafood at Karatsu's Yanagibashi Fish Market.
  • Explore the crafts at Karatsu Yaki pottery workshops.
  • Take a sunset stroll along Nishinohama Beach for breathtaking views.
  • Don't miss the historic ruins of Karatsu Castle for local history.
View all

Select your room type

Karatsu Seaside Hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Luxury Twin Room Sea View East Building
2 persons
670 sq. feet 
2 Double beds
Shower
Heating
Deluxe Triple Room Sea View
2 persons
550 sq. feet 
2 Double beds
Shower
Heating
Deluxe Twin Room Sea View East Building
2 persons
550 sq. feet 
2 Double beds
Shower
Heating
Luxury Triple Room
2 persons
670 sq. feet 
2 Double beds
Shower
Heating
Click button to see more rooms
Show all rooms
Show all roomsLess

Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

Karatsu Seaside Hotel offers amenities for your comfortable stay and unforgettable experiences
Facilities: Perfect
9.7/10Review score

General

  • No smoking on site
  • Free parking
  • Safe deposit box
  • 24-hour reception
  • No pets allowed
  • Security
  • Locker room
  • Lift
  • Vending machines
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre

Guest Parking

  • Electric kettle

Services

  • Housekeeping

Dining

  • Restaurant
  • Bar/ Lounge area

Children

  • Children's buffet

Spa & Leisure

  • Seasonal outdoor pool
  • Beach access
  • Spa & wellness centre
  • Hot spring bath
  • Open-air bath
  • Public Bath
  • Pool with view

Room features

  • Free Wi-Fi in rooms
  • Air conditioning
  • Heating
  • Mini-bar
  • Sitting area
  • Terrace
  • Trouser press

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
Show more

Dining Onsite

Karatsu Seaside Hotel invites guests to indulge in a delightful culinary experience at its on-site dining options, featuring flavors that celebrate local heritage. Families and travelers alike can enjoy a warm atmosphere and authentic dishes that harmonize with the beautiful seaside setting.
Karatsu Seaside Hotel Restaurant photo

月波楼

Family-friendly dining with an emphasis on local flavors
Ambiance
A welcoming environment perfect for families, fostering relaxation and togetherness while enjoying delicious meals
Key Offerings
Signature dishes inspired by regional traditions, with an inviting layout for shared dining experiences
Reservation
Not needed
Breakfast from 07:00 to 09:30, Dinner from 17:30 to 21:00

Karatsu Seaside Hotel Location

Higashikaratsu 4-182, Karatsu, Japan, 847-0017
Map view
Higashikaratsu 4-182, Karatsu, Japan, 847-0017
Nearby
Kagami
Nijinomatsubara
200 ft
4 Chome Higashikaratsu
Higashinohama Seaside Park
200 ft
Karatsu
Matsuura Bridge
200 ft
Restaurants
Hotel & Resorts Saga Karatsu Ajidokoro Isaribi
800 ft
4-9-20 Higashi Karatsu Hotel & Resorts Saga Karatsu 2F
Karatsu Baga
2400 ft
Restaurant
Joyfull
3200 ft
2-6 Higashi-Machi
Explore Karatsu
Explore Karatsu
Top Attractions
Activities
Dining
Entertainment
Karatsu Castle
Karatsu Castle
12 minutes' walk
Karatsu Castle features traditional architecture and scenic views. A must-see for history enthusiasts and photography lovers.
Yoyokaku
12 minutes' walk
Yoyokaku offers a glimpse into Karatsu's artistic heritage with its stunning gardens and exquisite art collections.
Karatsu City Gofukumachi Shopping District
Karatsu City Gofukumachi Shopping District
5 minutes' drive
Gofukumachi features local shops and eateries showcasing Karatsu's unique culture and traditional crafts perfect for souvenirs.
Karatsu City Furusato Hall Arpino
Karatsu City Furusato Hall Arpino
4 minutes' drive
Arpino celebrates local crafts and history with exhibits and a gift shop. It's ideal for cultural immersion and unique finds.
Water Sports at Higashinohama Seaside Park
1 minute' walk
Higashinohama offers thrilling water sports like surfing and paddleboarding. Rentals are available for an adrenaline-pumping experience.
Relaxation at Ponpoko Village Begonia Garden
14 minutes' drive
Ponpoko Village provides a serene setting with vibrant begonia flowers, perfect for leisurely strolls and relaxation in nature.
Hotel & Resorts Saga Karatsu Ajidokoro Isaribi
Hotel & Resorts Saga Karatsu Ajidokoro Isaribi
3 minutes' walk
This restaurant serves seasonal local cuisine in a cozy setting, ideal for families. Reservations recommended for peak times.
Karatsu Baga
9 minutes' walk
Karatsu Baga specializes in delicious sushi and sashimi with a relaxed atmosphere, catering to various dietary preferences.
Hikiyama Exhibition Hall
Hikiyama Exhibition Hall
25 minutes' walk
Hikiyama showcases Karatsu's traditional festival floats. Perfect for families, it hosts seasonal exhibitions and guided tours.
Local Bars near Kyomachi Shotengai
5 minutes' drive
Kyomachi features lively bars with local brews and live music. A great place to unwind and mingle with locals and travelers.
Getting around
City Centre
Karatsu26 min  ·  1.3 mi
Airports
Iki (IKI)77 min  ·  31.6 mi
Saga (HSG)87 min  ·  35.8 mi
Want to see Exclusive Early Booking Rate?
Get exlusive rates right now!
Check Rates
Property information and rules
Check-in
from 15:00-20:00
Check-out
from 06:00-11:00
Guest Parking
Private parking is possible on site for free.
Internet
Wireless internet is available in the hotel rooms for free.
Children & extra beds
There are no cots provided in a room. 
Pets
Pets are not allowed.
Number of rooms:
112

Reviews and Ratings

Feedback about Karatsu Seaside Hotel from previous guests about their experience.
Review score
Based on 111 verified reviews
9.4/10
Perfect
98%
Recommend
Cleanliness
9.8/10
Comfort
9.6/10
Facilities
9.7/10
Free Wi-Fi
9.3/10
Location
9.5/10
Staff
9.5/10
Value for money
8.8/10
Guest reviews
based on 256 reviews
9.4/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
Open reviews
FAQs
About Karatsu Seaside Hotel
What is the check-in and check-out policy at Karatsu Seaside Hotel?
Check-in is from 15:00 and check-out is by 11:00.
Is parking available at Karatsu Seaside Hotel?
Private parking is available on-site for free without reservation.
Which airport is closest to Karatsu Seaside Hotel?
Fukuoka Airport is located 45 km from the hotel.
What dining options are available at Karatsu Seaside Hotel?
The hotel features three on-site restaurants.
What are the room amenities at Karatsu Seaside Hotel?
Rooms include air conditioning, a flat-screen TV, a minibar, and complimentary toiletries.
Does Karatsu Seaside Hotel have any recreational facilities?
The hotel offers a seasonal outdoor pool, beach access, and bicycle rental services.
What nearby attractions can be visited from Karatsu Seaside Hotel?
Nearby attractions include Hikiyama Exhibition Hall (approximately 3 km) and Hoto Shrine (approximately 2 km).
Are there any wellness facilities at Karatsu Seaside Hotel?
Guests can enjoy an indoor mineral hot spring and a spa and wellness centre.
Is there a fitness center at Karatsu Seaside Hotel?
The hotel features a fitness center for guests to use.

Next best alternative

Consider them for your next trip.
Check-in
20Apr2026Select date
Check-out
21Apr2026Select date
Rooms and Guests2 Guests, 1 Room