adex Inn
Ski gear, boots and coats in a storage room at adex Inn Hokkaidō
Compact bathroom with sink, toilet, wooden countertop and separate shower at adex Inn Hokkaidō
Tiled indoor onsen bath with stone edge, handrail and window at adex Inn Hokkaidō
Central wood stove in airy lounge at adex Inn Hokkaidō Japan
Exterior entrance of adex Inn with brick facade, canopy doorway and surrounding trees in a Hokkaido mountain town
Wooden check-in desk and seating area at adex Inn in Hokkaidō
Single bed room with desk, armchair and window seating at adex Inn in Hokkaidō

adex Inn

8.4
This Ryokan has an overall rating of 8.4/10, based on 3,177 reviews. ? Our score combines two signals: 50% based on traveler sentiment and guest feedback found online, and 50% based on our internal on-site evaluation plus ratings from verified travelers on our platform, who must provide proof of stay.
? This ranking compares properties in the same region. It is based on the overall rating and the number of reviews, using a weighted score so properties with more review data are ranked more fairly.
Check-in from 2:00 PM
Hot Spring Town Forest Surroundings Valley Scenery Public Onsen Hot Spring Bath
Staff 8,6/10
Facilities 7,9/10
Cleanliness 8,5/10
Comfort 8,4/10
Value for money 8,2/10
Location 9,2/10

Ryokan highlights

A well-located Noboribetsu Onsen stay known for strong bath access and practical value.

Great Onsen AccessGuests get easy access to Adex Inn baths plus the larger Takimotokan grand bath.
Walk to JigokudaniJigokudani Hell Valley is reachable on foot, making sightseeing simple and convenient.
Central Onsen TownSet on Noboribetsu Onsen’s main area, near shops, dining, and local activity bases.
Good Transport ConvenienceConvenient for Noboribetsu Onsen bus arrivals, useful for travelers without a car.
Practical Value StayOften chosen as a more budget-friendly base in this famous hot spring resort area.
Comfortable Base RoomsRooms are positioned as simple, comfortable lodging focused on bathing and exploring.

Who is this ryokan best for?

Recommended stay1-2 nightsOnsen-town location is the main driver: arrive by afternoon, bathe, walk Jigokudani in daylight or after dark, sleep, then use the next morning for another bath and a short town or footbath walk. A second night works if you want a slower onsen break or nearby Noboribetsu sights without changing hotels again.
Trip-planning verdict: A practical, casual Noboribetsu Onsen stay best used for 1-2 nights when you want strong bath access and easy walks to Hell Valley, not a secluded luxury ryokan retreat.

Know before booking

Not luxury ryokanRooms are modern Western-style and compact, so choose it for bath access and location rather than high-end traditional lodging.
Limited long-stay areaNoboribetsu Onsen is excellent for a short hot-spring break, but many travelers would run out of nearby walking-scale sightseeing after 2 nights.
Station transfer neededYou still need a bus or taxi from JR Noboribetsu Station, so it is not the best pick for travelers wanting station-area convenience.

Food & drinks

adex inn is a Noboribetsu Onsen stay with a clearly verified on-site bakery café, so nearby local seafood and ramen spots round out the dining choices.

adex BAKERY & CAFE (on-site)
on-site

Lobby-floor bakery café with breads, coffee, pasta, and light meals.

  • Onsen CroissantspecialtySignature croissant made with onsen water.
  • Kougyoku Apple PiefoodPopular apple pie.
  • Fresh BreadfoodDaily baked breads and pastries.
  • CoffeedrinkCoffee made with local roasted beans.
  • PastafoodItalian-style pasta with house sauces.
Onsen Ichiba (nearby)
nearbynear the ryokan

Useful nearby seafood spot known for seasonal sashimi and charcoal grilling.

  • Seasonal SashimifoodFresh local seafood.
  • Charcoal Grilled SeafoodfoodShellfish and fish from the tanks.
  • CrabfoodLocal crab when available.
Aji no Daio Noboribetsu Onsen (nearby)
nearbynear the ryokan

Nearby ramen stop best known for spicy bowls.

  • Hell RamenspecialtyPopular spicy ramen topped with onions.
  • Spicy RamenfoodHeat-level challenge bowls.
  • BeerdrinkLikely simple drink pairing.

Access, transport and nearby sights

This ryokan is in central Noboribetsu Onsen and is usually reached via JR Noboribetsu Station plus bus or taxi, with New Chitose Airport the most practical airport gateway.

Distances are approximate and calculated from the ryokan coordinates. Travel times may vary depending on route, traffic and schedules.

Should you choose this ryokan?

adex inn is a modern, casual onsen stay in the heart of Noboribetsu Onsen that works especially well for travelers who want strong hot-spring access without paying full luxury-ryokan prices. It is more practical than traditional, so it suits active travelers better than guests seeking an elaborate kaiseki-and-tatami experience.

5 reasons to choose this ryokan best points
  • Exceptional onsen accessYou get the inn’s own sulfur-rich bath plus complimentary access to the large bath complex at Takimotokan, which gives this stay unusual hot-spring value for its category.
  • Prime Noboribetsu Onsen locationThe property sits right in Noboribetsu Onsen and is well placed for moving around the hot spring town, making it convenient for sightseeing and bath-hopping without long transfers.
  • Refurbished, traveler-friendly roomsThe rooms are Western-style and newly refreshed, with a cleaner, more contemporary feel than many older onsen properties in the area.
  • Good fit for active tripsFeatures like a dry room, laundry, gear-friendly room design, bike rental, and activity links make it especially practical if your stay includes hiking or outdoor plans.
  • Easy, casual base with café on siteThe bakery and café setup makes the stay feel more flexible and low-pressure than a formal ryokan, which is handy for travelers who prefer simple meals and coffee on demand.
5 reasons not to choose this ryokan watch-outs
  • Not a classic ryokan atmosphereIf you want tatami rooms, in-room dinners, and a deeply traditional Japanese inn feel, this property leans much more modern and casual.
  • Rooms are on the compact sideThe guest rooms are designed efficiently rather than generously, so travelers with large luggage or those wanting more space may find them tight.
  • More functional than luxuriousThe appeal here is practicality and bath access, not high-end room indulgence or a premium resort-style experience.
  • Dining experience is simplerAn on-site bakery and café is convenient, but it is not the same as booking a ryokan known for elaborate multi-course dinner and breakfast service.
  • Adventure branding may not suit everyoneThe property is clearly positioned for active, outdoors-oriented guests, so travelers wanting a quiet, romantic, old-world retreat may find the vibe less aligned with their trip.

Ranking around this ryokan in Hokkaido

Showing 5 above and 5 below the current ryokan. The full ranking loads only when you click or hover over this block.

Current position: 55th out of 97 ryokans in Hokkaido.

Rank Ryokan Rating Reviews
50th Hotel Sonia Otaru 8.5/10 3,181
51st Granvillage Toya Daiwa Ryokan Annex 8.5/10 1,049
52nd Oehonke 8.5/10 758
53rd Plum House Otaru 8.5/10 581
54th HAKODATE Uminokaze 8.5/10 404
55th adex Inn Current ryokan 8.4/10 3,177
56th Takasago Onsen 8.4/10 447
57th Hatagoya Jozankei Shoten-Adult Only 8.4/10 354
58th Iwanai Kogen Hotel 8.4/10 167
59th Hotel Nidom 8.4/10 128
60th Hôtel Kumoi, Sōunkyō Onsen 8.3/10 4
Loading full ranking...
Traveler routes

Popular in traveler itineraries

Not in any shared itinerary yet

Be the first traveler to include this ryokan in a public route.

View all itineraries

Similar ryokans in Hokkaido ? Similarity is calculated only among ryokans in the same region. We compare their stored environment and wellness pills, prioritize exact pill matches, then sort by the number of shared pills, rating comparison, rating value, and recency.