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City hotel

Karatsu Dai-Ichi Hotel Riviere

Introducing the
Japan Quality Accreditation
This establishment has been awarded our Japan Quality accreditation. It has received high ratings from its guests for providing exemplary service, and through its operations it has demonstrated the ability to offer an authentic Japanese travel experience.
Karatsu City, Saga, Japan
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Niji-no-Yu grand bath available for guests / Free internet / A stylish business hotel that's perfect for relaxation.

Guest review score

Excellent
Reviews: 1,348
4.3

Access

Watada Station
10 min walk
Karatsu Station
6 min drive
Higashi-Karatsu Station
6 min drive

Property facilities

  • Parking lot
  • Spa / Beauty salon
  • Vending machine
  • Paid laundry
  • Grand bath
  • Home delivery

Explore our rooms and plans

Price (low to high)
2 room types
Double room [Renovated in 2026]
Massage chair (image)
lobby
No smoking
Ocean view
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Bathtub available
  • Air purifier
  • staying plan
    Only 2 rooms left!
    Free cancellation until May 05
    No meal
    Limited Time OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    -9%
    HK$583.65
    HK$525.29
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    [Online Card Payment Exclusive Plan]Save with advance payment On-site payment n [Room only]

    Free cancellation until 5/5/2026 16:59(JST)

    Coupon

    *The discount is calculated based on the original price.

     This is a special discount plan exclusive for advance card payment  Please note that changes to on-site payment are not allowed. Receipts are not issued at the hotel. Please print it from your personal page on Rakuten Travel after payment. As this is an advance card payment, please note that the payment will be completed at the time of booking. Please check the cancellation policy regarding cancellation fees. This is a room-only plan This plan does not include breakfast, but it can be requested at check-in. [Per person 990 yen (tax included)]\r Exclusive large public bath 'Niji no Yu' for guests! A spectacular large public bath facing the Matsuura River! You can relax and refresh from your travel fatigue Simmons pocket coil bed used We use high-quality beds to ensure a comfortable sleep. Wi-Fi connection fully equipped Equipped with a washlet, air purifier with humidifying function, and an empty refrigerator Coin-operated laundry and vending machine corner available in the facility Free parking (limited to standard cars, first-come-first-served basis, up to 60 vehicles). Please note that large vehicles are generally not allowed to park. If a child under elementary school age is bed-sharing w/guardian, it is limited to one child per room. However, please note that no supplies or amenities will be provided for children bed-sharing w/guardian.

    Limited Time OfferFlash Coupon
    HK$525.29
    HK$583.65
    9% Off
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Room only
    Cancellation policy
    Free cancellation deadline
    5/5/2026 16:59 (JST)
    1 day(s) before your stay (from 17:00) (JST)
    20%
    0 day(s) before your stay (from 17:00) (JST)
    80%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 1/10/2019) (Per person per night) 10%

  • Niji no Yu (Entrance)
    Only 2 rooms left!
    Free cancellation until May 05
    Meal
    Breakfast
    Limited Time OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    -9%
    HK$680.93
    HK$612.84
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    [Online Card Payment Exclusive Plan]Save with Advance Payment On-site Payment N [Breakfast]

    Free cancellation until 5/5/2026 16:59(JST)

    Coupon

    *The discount is calculated based on the original price.

     This is a special discount plan exclusive for advance card payment  Please note that changes to on-site payment are not allowed. Receipts are not issued at the hotel. Please print it from your personal page on Rakuten Travel after payment. As this is an advance card payment, please note that the payment will be completed at the time of booking. Please check the cancellation policy regarding cancellation fees. [Breakfast] 6:30 AM - 9:30 AM Japanese and Western buffet Breakfast featuring plenty of local ingredients is served at the restaurant facing the Matsuura River. Breakfast tickets are provided at check-in.   ----------------------------------------------- Exclusive large public bath 'Niji no Yu' for guests! ----------------------------------------------- A spectacular large public bath facing the Matsuura River! You can relax and refresh from your travel fatigue ----------------------------------------------- Simmons pocket coil bed used ----------------------------------------------- We use high-quality beds to ensure a comfortable sleep. Wi-Fi connection fully equipped Equipped with a washlet, air purifier with humidifying function, and an empty refrigerator Coin-operated laundry and vending machine corner available in the facility Free parking (limited to standard cars, first-come-first-served basis, up to 60 vehicles). Please note that large vehicles are generally not allowed to park. If a child under elementary school age is bed-sharing w/guardian, it is limited to one child per room. However, please note that no supplies or amenities will be provided for children bed-sharing w/guardian.

    Limited Time OfferFlash Coupon
    HK$612.84
    HK$680.93
    9% Off
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    Cancellation policy
    Free cancellation deadline
    5/5/2026 16:59 (JST)
    1 day(s) before your stay (from 17:00) (JST)
    20%
    0 day(s) before your stay (from 17:00) (JST)
    80%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 1/10/2019) (Per person per night) 10%

  • staying plan
    Only 2 rooms left!
    Free cancellation until May 05
    No meal
    Limited Time OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    -9%
    HK$783.61
    HK$705.25
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    [Rakuten Exclusive Online Card Payment Plan] Advance payment only No on-site pa [Room only]

    Free cancellation until 5/5/2026 16:59(JST)

    Coupon

    *The discount is calculated based on the original price.

    This is a Rakuten-exclusive standard plan with advance card payment only Please note that changes to on-site payment are not allowed. Receipts are not issued at the hotel. Please print it from your personal page on Rakuten Travel after payment. As this is an advance card payment, please note that the payment will be completed at the time of booking. Please check the cancellation policy regarding cancellation fees. This is a room-only plan This plan does not include breakfast, but it can be requested at check-in. [Per person 990 yen (tax included)]\r Exclusive large public bath 'Niji no Yu' for guests! A spectacular large public bath facing the Matsuura River! You can relax and refresh from your travel fatigue Simmons pocket coil bed used We use high-quality beds to ensure a comfortable sleep. Wi-Fi connection fully equipped Equipped with a washlet, air purifier with humidifying function, and an empty refrigerator Coin-operated laundry and vending machine corner available in the facility Free parking (limited to standard cars, first-come-first-served basis, up to 60 vehicles). Please note that large vehicles are generally not allowed to park. If a child under elementary school age is bed-sharing w/guardian, it is limited to one child per room. However, please note that no supplies or amenities will be provided for children bed-sharing w/guardian.

    Limited Time OfferFlash Coupon
    HK$705.25
    HK$783.61
    9% Off
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Room only
    Cancellation policy
    Free cancellation deadline
    5/5/2026 16:59 (JST)
    1 day(s) before your stay (from 17:00) (JST)
    20%
    0 day(s) before your stay (from 17:00) (JST)
    80%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 1/10/2019) (Per person per night) 10%

Room details

Standard Double room, Mountain view, Nightlife view, Ocean view, River view, Non-smoking (Equipped with Wi-Fi, massage chairs, and air purifiers!)

No smoking
Ocean view
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Bathtub available
  • Air purifier
Twin room [Renovated in 2026]
Massage chair (image)
Rainbow Bath (bathroom)
No smoking
Ocean view
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Bathtub available
  • Air purifier
  • staying plan
    Only 1 room left!
    Free cancellation until May 05
    No meal
    Limited Time OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    -9%
    HK$680.93
    HK$612.84
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    [Online Card Payment Exclusive Plan]Save with advance payment On-site payment n [Room only]

    Free cancellation until 5/5/2026 16:59(JST)

    Coupon

    *The discount is calculated based on the original price.

     This is a special discount plan exclusive for advance card payment  Please note that changes to on-site payment are not allowed. Receipts are not issued at the hotel. Please print it from your personal page on Rakuten Travel after payment. As this is an advance card payment, please note that the payment will be completed at the time of booking. Please check the cancellation policy regarding cancellation fees. This is a room-only plan This plan does not include breakfast, but it can be requested at check-in. [Per person 990 yen (tax included)]\r Exclusive large public bath 'Niji no Yu' for guests! A spectacular large public bath facing the Matsuura River! You can relax and refresh from your travel fatigue Simmons pocket coil bed used We use high-quality beds to ensure a comfortable sleep. Wi-Fi connection fully equipped Equipped with a washlet, air purifier with humidifying function, and an empty refrigerator Coin-operated laundry and vending machine corner available in the facility Free parking (limited to standard cars, first-come-first-served basis, up to 60 vehicles). Please note that large vehicles are generally not allowed to park. If a child under elementary school age is bed-sharing w/guardian, it is limited to one child per room. However, please note that no supplies or amenities will be provided for children bed-sharing w/guardian.

    Limited Time OfferFlash Coupon
    HK$612.84
    HK$680.93
    9% Off
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Room only
    Cancellation policy
    Free cancellation deadline
    5/5/2026 16:59 (JST)
    1 day(s) before your stay (from 17:00) (JST)
    20%
    0 day(s) before your stay (from 17:00) (JST)
    80%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 1/10/2019) (Per person per night) 10%

  • Niji no Yu (Entrance)
    Only 1 room left!
    Free cancellation until May 05
    Meal
    Breakfast
    Limited Time OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    -9%
    HK$778.21
    HK$700.39
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    [Online Card Payment Exclusive Plan]Save with Advance Payment On-site Payment N [Breakfast]

    Free cancellation until 5/5/2026 16:59(JST)

    Coupon

    *The discount is calculated based on the original price.

     This is a special discount plan exclusive for advance card payment  Please note that changes to on-site payment are not allowed. Receipts are not issued at the hotel. Please print it from your personal page on Rakuten Travel after payment. As this is an advance card payment, please note that the payment will be completed at the time of booking. Please check the cancellation policy regarding cancellation fees. [Breakfast] 6:30 AM - 9:30 AM Japanese and Western buffet Breakfast featuring plenty of local ingredients is served at the restaurant facing the Matsuura River. Breakfast tickets are provided at check-in.   ----------------------------------------------- Exclusive large public bath 'Niji no Yu' for guests! ----------------------------------------------- A spectacular large public bath facing the Matsuura River! You can relax and refresh from your travel fatigue ----------------------------------------------- Simmons pocket coil bed used ----------------------------------------------- We use high-quality beds to ensure a comfortable sleep. Wi-Fi connection fully equipped Equipped with a washlet, air purifier with humidifying function, and an empty refrigerator Coin-operated laundry and vending machine corner available in the facility Free parking (limited to standard cars, first-come-first-served basis, up to 60 vehicles). Please note that large vehicles are generally not allowed to park. If a child under elementary school age is bed-sharing w/guardian, it is limited to one child per room. However, please note that no supplies or amenities will be provided for children bed-sharing w/guardian.

    Limited Time OfferFlash Coupon
    HK$700.39
    HK$778.21
    9% Off
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    Cancellation policy
    Free cancellation deadline
    5/5/2026 16:59 (JST)
    1 day(s) before your stay (from 17:00) (JST)
    20%
    0 day(s) before your stay (from 17:00) (JST)
    80%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 1/10/2019) (Per person per night) 10%

  • Hotel exterior
    Only 1 room left!
    Free cancellation until May 05
    No meal
    Limited Time OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    -9%
    HK$918.72
    HK$826.85
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    [Room Only]Rack Rate Plan [Room only]

    Free cancellation until 5/5/2026 16:59(JST)

    Coupon

    *The discount is calculated based on the original price.

    This is a room-only plan This plan does not include breakfast, but it can be requested at check-in. [Per person 990 yen (tax included)]\r Exclusive large public bath 'Niji no Yu' for guests! A spectacular large public bath facing the Matsuura River! You can relax and refresh from your travel fatigue Simmons pocket coil bed used We use high-quality beds to ensure a comfortable sleep. Wi-Fi connection fully equipped Equipped with a washlet, air purifier with humidifying function, and an empty refrigerator Coin-operated laundry and vending machine corner available in the facility Free parking (limited to standard cars, first-come-first-served basis, up to 60 vehicles). Please note that large vehicles are generally not allowed to park. If a child under elementary school age is bed-sharing w/guardian, it is limited to one child per room. However, please note that no supplies or amenities will be provided for children bed-sharing w/guardian.

    Limited Time OfferFlash Coupon
    HK$826.85
    HK$918.72
    9% Off
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Room only
    Cancellation policy
    Free cancellation deadline
    5/5/2026 16:59 (JST)
    1 day(s) before your stay (from 17:00) (JST)
    20%
    0 day(s) before your stay (from 17:00) (JST)
    80%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 1/10/2019) (Per person per night) 10%

Room details

Standard Twin room, Mountain view, Nightlife view, Ocean view, River view, Non-smoking (Equipped with Wi-Fi, massage chairs, and air purifiers!)

No smoking
Ocean view
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Bathtub available
  • Air purifier