Nishiizu Koyoi
8,7/10 Excellent - Based on 82 reviews
Nishiizu Koyoi sits on the western shore of the Izu Peninsula in the Heda/Toda area of Numazu, offering direct sea views and a strong focus on sunset scenery. As a ryokan with private onsen in Nishiizu, it pairs traditional Japanese guest rooms with a selection of accommodations that feature their own open-air baths or view baths, enabling guests to soak while looking over Suruga Bay. Public bathing facilities and an evening lounge that frames the coastline extend the bathing options beyond the guest rooms.
The property sources its hot water from Heda Onsen, discovered in 1986, and provides both indoor and outdoor thermal baths for relaxation. Shared onsen areas are complemented by rooms with private rotenburo terraces, and the lounge offers self‑serve coffee and wine at sunset; complimentary Wi‑Fi and on‑site parking are available. House policies emphasise quiet hours in the evening to preserve the coastal atmosphere, and staff describe their approach as heartful hospitality focused on attentive service.
Dining is rooted in the area's deep‑sea cuisine and seasonal produce, presented as a creative kaiseki that highlights local seafood from Suruga Bay. The ryokan with onsen in Shizuoka places you close to Mihama Beach, Heda port and coastal walking trails, and the property can arrange transfers to the local bus stop; by car the route from the Tomei Expressway (Numazu IC) takes about ninety minutes via Shuzenji. The accommodation suits travellers seeking relaxed seaside bathing, coastal sunset views and direct access to local seafood experiences.
Highlights of this ryokan
Detailed Ratings
Points of interest nearby
Review summary for: Nishiizu Koyoi
Positive Reviews
Stunning location and sea/Mt Fuji views
Several guests praised the hotel's location on the Izu/Nishiizu coast with superb sea views, sunsets and often clear views of Mt Fuji; guests enjoyed proximity to the beach, dolphin sightings and a lovely lobby/viewing area.
Authentic traditional ryokan experience
Reviewers highlighted the traditional Japanese atmosphere—tatami rooms, futons, yukata and kaiseki-style meals—calling it a unique, immersive and charming stay.
Excellent onsen and private-bath options
The onsen (including private/open-air bath options when booked) was repeatedly described as very pleasant, clean and a highlight of the stay.
Attentive, friendly and helpful staff
Staff were frequently described as warm, caring and helpful—assisting with reservations, explaining hotel operations despite language barriers, offering pickups and generally providing excellent service.
Clean, spacious rooms and comfortable tatami
Many guests found the rooms spacious, clean and comfortable (good tatami/futon); other appreciated extras such as parking, a coffee machine in the lobby and pleasant common spaces.
Negative Reviews
Dining availability and cost issues
Several guests reported the hotel restaurant being fully booked or closed during their stay, limited nearby dining options, and high prices for on-site dinners; some noted it was hard to find alternatives in the village, especially in low season.
Access and location inconvenience for non-drivers
While the location is scenic, multiple reviews warned it is remote—best reached by car; taxi rides from stations can be long, signage can be poor at night, and the village has few shops or restaurants within walking distance.
Room/feature mismatch on listings
A number of guests experienced discrepancies between what was advertised and what they received—examples include not receiving the same sea view or an in-room open‑air bath that appeared on the website.
Aging facilities and occasional noise/odours
Some reviewers described parts of the building as tired, noting persistent odors in corridors and background mechanical noise during their stay.
Occasional practical issues (Wi‑Fi, water, dietary options)
There were isolated reports of Wi‑Fi failures, weak hot-water flow in showers, breakfast not being offered in some cases, and limited ability to accommodate dietary requests (e.g., meat‑free breakfasts).
Frequently Asked Questions
Room capacity varies by room type (family and triple options are available); maximum occupancy depends on the specific room you book, so check the room details or contact the ryokan with your party size and children’s ages.
Yes — the property offers communal hot spring baths including outdoor baths and a public onsen area; note that in‑room baths are not hot spring water.
A reservable family/private bath is available; please request it at the front desk or when you check in.
The ryokan offers a pickup service from the Toda Port bus stop by reservation; there is no regular airport shuttle but free private parking is available for guests arriving by car.
The nearest major airport is Haneda (Tokyo); by rail the Izuhakone lines / Odoriko services and buses toward Toda are commonly used — then transfer to the local bus or the ryokan’s reserved pickup from Toda Port.
Staff speak Japanese and English and can assist guests in those languages.
The ryokan serves local creative kaiseki meals featuring Toda and Suruga Bay seafood; if your reservation includes dinner you must check in by 18:00 and meal availability cannot be added on the day for 'no meal' plans.
The ryokan is about 200 steps from Mihama Beach and close to Cape Mihama, Toda Shipbuilding exhibits, Mount Daruma hiking, and local seafood spots for fishing and coastal walks.
Standard check‑in begins at 15:00 and check‑out is by 10:00; please inform the ryokan of your estimated arrival time in advance, and note guests cannot access the property between 00:00 and 06:00.
Pets are not permitted; there is a small on‑site shop selling local specialties, and the front desk can advise where the nearest supermarket or convenience store is located.