Dia INN | Apartment in Sumoto

| 8.9 (41 Reviews) |   Pet Friendly   1 Bedroom  1 Bathroom  10 Guests  Long-Stay Friendly
Sumoto Onsen Apartment | Dia INN

1 Bedroom Apartment in Sumoto Onsen, Sumoto

Dia INN offers accommodations in Sumoto, a 8-minute walk from Ohama Beach. This property offers access to a terrace and free private parking. The apartment also offers facilities for disabled guests. With free Wifi, this apartment offers a flat-screen TV, a washing machine, and a fully equipped kitchen with a microwave and toaster. Towels and bed linen are featured in the apartment. The accommodation offers an air conditioning, a heating, and a private bathroom. The apartment is located in a geothermal area, with a number of hot springs for guests to relax in. Guests at the apartment can enjoy fishing and hiking nearby, or make the most of the garden. Tokushima Awaodori Airport is 30 miles away.

Dia INN is located in Sumoto.

This 1 Bedroom Apartment is suitable for tourists and travelers. It has several amenities that would guarantee your comfort. These amenities include: Sports/Activities, Guest Services, Air Conditioner, and several others. This is a 3 star rated property and has over 41 reviews with the average score of 8.9 . Coming to Sumoto and needing a place to stay? Be it for work or for leisure, consider staying at this Apartment for your next visit, you will surely love it.

You can check the reviews and description of this 1 Bedroom Apartment if you want to learn more about this RBO place in Sumoto. These details are authentic, as they are provided by our partner, booking.com.

This Dia INN in Sumoto is well equipped and has all facilities that have been listed below. Please note that these details were shared to us by booking.com for the listed “Dia INN”. We solely rely on their shared details and are regarded as “accurate”. If you have any concerns about the information or accuracy describing this Apartment, please let us know.

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本町4丁目3−24, Sumoto, 656-0025, Japan

Amenities

Air ConditionerAir Conditioner
ParkingParking
Pet FriendlyPet Friendly
ViewView
Wheelchair AccessibleWheelchair Accessible
Balcony/TerraceBalcony/Terrace
AccessibilityAccessibility
Security/SafetySecurity/Safety
Sports/ActivitiesSports/Activities
Fireplace/HeatingFireplace/Heating
Guest ServicesGuest Services
Barbecue/Outdoor CookingBarbecue/Outdoor Cooking
Child FriendlyChild Friendly
InternetInternet

Facility Overview

ParkingParking
  • Private ParkingPrivate Parking
  • ParkingParking
  • Free parkingFree parking
ActivitiesActivities
  • FishingFishing
  • HikingHiking
  • SnorkelingSnorkeling
GeneralGeneral
  • Hypoallergenic room availableHypoallergenic room available
  • Air conditioningAir conditioning
  • Non-smoking roomsNon-smoking rooms
  • Pet friendlyPet friendly
  • Wifi in all areasWifi in all areas
  • Facilities for disabled guestsFacilities for disabled guests
  • HeatingHeating
  • Family roomsFamily rooms
  • Smoke-free propertySmoke-free property
Guest ServicesGuest Services
  • Pet basketPet basket
  • Pet bowlsPet bowls
InternetInternet
  • InternetInternet
  • WifiWifi
  • Free WifiFree Wifi
OutdoorsOutdoors
  • TerraceTerrace
  • BBQ facilitiesBBQ facilities
  • GardenGarden
  • Outdoor furnitureOutdoor furniture
Security/SafetySecurity/Safety
  • CCTV outside propertyCCTV outside property
  • Smoke alarmsSmoke alarms
  • Fire extinguishersFire extinguishers
  • Property cleaned by professional cleaning companiesProperty cleaned by professional cleaning companies
  • Linens, towels, and laundry washed in accordance with local authority guidelinesLinens, towels, and laundry washed in accordance with local authority guidelines
  • Guests have the option to cancel any cleaning services for their accommodation during their stayGuests have the option to cancel any cleaning services for their accommodation during their stay
  • Guest accommodation disinfected between staysGuest accommodation disinfected between stays
  • Guest accommodation sealed after cleaningGuest accommodation sealed after cleaning
  • Use of cleaning chemicals that are effective against coronavirusUse of cleaning chemicals that are effective against coronavirus
  • All plates, cutlery, glasses, and other tableware sanitizedAll plates, cutlery, glasses, and other tableware sanitized
  • Physical distancing in dining areasPhysical distancing in dining areas
  • Staff follow all safety protocols as directed by local authoritiesStaff follow all safety protocols as directed by local authorities
  • Thermometers for guests provided by propertyThermometers for guests provided by property
  • First aid kits availableFirst aid kits available
  • Process in place to check health of guestsProcess in place to check health of guests
  • Physical distancing rules followedPhysical distancing rules followed
  • Screens or physical barriers between staff and guests in appropriate areasScreens or physical barriers between staff and guests in appropriate areas
  • Cashless payment availableCashless payment available
  • Contactless check-in/outContactless check-in/out

Policies

Check-in
Check-in
The minimum age for check-in is 18
Cancellation policy
Cancellation policy
Non refundable
Pet Policy
Pet Policy
Pets are allowed upon request and charges may apply.
Please note that the property can only accommodate pets with a maximum weight of 25 kg or less, please note that a maximum of 1 dog is allowed per booking, please note that dogs will incur an additional charge of jpy3000 per day.this property does not accommodate bachelor(ette) or similar parties, managed by a private host
License number: 淡路(洲健)第451‐10号

Reviews

Value for money:
8.63
Location:
7.46
Staff:
9.02
Facilities:
9.53
Comfort:
9.26
Cleanliness:
9.75
Volodymyr
Jan 8, 2026 08:00:00 AM
Review Score:   10
Ukraine
Reviewer Type: Family With Children
Travel Purpose: leisure
See All Reviews

Room Arrangement

Room InfoFacilities
Family Room with Bathroom
Room Type: Family
Room Size: 80 m2
2 Full bed(s) Bed
1 Sofa bed Bed
5 Futon bed(s) Bed
Family Room with Bathroom

Bathroom

Bidet, Shampoo, Conditioner, Body soap, Bathtub, Guest bathroom, Towels, Shower, Toilet paper, Slippers, Hairdryer, Private bathroom, Bathtub or shower, Toothbrush, Toilet

Media & Technology

Streaming service (like Netflix), TV, Mobile hotspot device, Flat-screen TV

General

Fan, Fire extinguisher, Soundproof, Air conditioning, Private entrance, Smoke Alarm, Heating, Trash cans

Kitchen

Dining table, Electric kettle, Kitchenware, Refrigerator, Cleaning products, Microwave, Stovetop, Toaster, Washing machine, Kitchen

Living Area

Desk, Dining area, Sofa

Bedroom

Linens, Wardrobe or closet

Outdoors

Outdoor dining area, Terrace, Outdoor furniture, Barbecue

View

Inner courtyard view, Quiet street view, Garden view

Accessibility

Adapted bath, Entire unit located on ground floor

Building Characteristics

Detached

Room amenities

Sofa bed, Socket near the bed, Non-feather pillow, Clothes rack

Safety features

Air purifiers

Physical distancing

Single-room AC for guest accommodation

Cleanliness & disinfection

Hand sanitizer

FAQ's

Is this Dia INN pet-friendly for guests?

Yes, pets are allowed at this property. Check the guest reviews to learn what guests had to share.

What time is check-in & check-out at Dia INN?

Check-in time for Dia INN starts counting from 3:00 PM and check-out is until 10:00 AM. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

Does the Dia INN have a swimming pool?

No, this Dia INN does not have a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in Dia INN?

Best-rates for the Dia INN starts from $174 per night with includes Internet, Parking, Pet Friendly, View, Wheelchair Accessible, Sports/Activities, Guest Services, Air Conditioner, Balcony/Terrace, Accessibility, Security/Safety, Fireplace/Heating, Barbecue/Outdoor Cooking, Child Friendly with all other facilities. RBO matches every traveller with their perfect accommodation, whether you are travelling with a group, friends, family, or pets.

Is Dia INN a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this apartment 3 stars or guests have recommended them suitable for families. As reported by the owner or manager, the apartment has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the Dia INN wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the Dia INN is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the Dia INN?

Based on the information reported by the owner or manager, the Dia INN indicates 1 day stay policy at this apartment. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for Dia INN?

Based on the information reported by the owner or manager, details for the cancellation policy for the Dia INN are as follows: Non refundable Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

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