TOP Spa Hotels in Koshu for 2026

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Our top choices for Koshu hotels with a spa

Japanese-Style Quadruple Room with External Bath - Kentoku, Smoking (only electronic cigarettes) | Bathroom | Slippers, towels

Fuefukigawa Onsen Zabou

Koshu

Rp9.021.960 total

2 Jul - 3 Jul

Yuraku Deluxe Western Twin Room with Open Air Bath, Mt. Fuji View [With Yamanshi Wine Lounge Access] | View from room

Fujisan Onsen Hotel Kaneyamaen

Fujiyoshida

Experience serene Japanese luxury at this ryokan with private onsens, traditional kaiseki meals, and breathtaking Mt. Fuji views.

Rp8.069.495 total

14 Jul - 15 Jul

Fuji View Hotel

Fujikawaguchiko

Relax in a full-service spa with indoor and outdoor mineral hot springs overlooking Mt. Fuji's splendour.

Rp4.515.389 total

14 Jul - 15 Jul

Sansui Resorts Yamanakako

Yamanakako

Rp1.744.552 total

1 Jul - 2 Jul

FUJIYAMA INN CONIFER

Fujiyoshida

Rp1.422.084 total

1 Jul - 2 Jul

Traditional Room with Open Air Bath and Garden, (Mt.Fuji View) | Mountain view

Lakeland Hotel Mizunosato

Fujikawaguchiko

Relax in a Japanese hotel with mineral hot springs, lake views, and full-service spa treatments by Mt. Fuji.

Rp3.437.817 total

15 Jul - 16 Jul

Hotel Route Inn Grand Chichibu

Chichibu

Relax in the full-service spa with soothing hot mineral springs and rejuvenating sauna at this hotel in scenic Chichibu.

Rp2.182.732 total

1 Jul - 2 Jul

Fuji Speedway Hotel - The Unbound Collection by Hyatt

Oyama

Discover mountain serenity at this hot springs retreat with six luxury treatment rooms and therapeutic massages for a rejuvenating escape.

Rp4.941.794 total

5 Jul - 6 Jul

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Pool

Breakfast included

Top Koshu Hotel Reviews

Konansou

10/10 Excellent

"We had a wonderful stay at this hotel. It was very clean, comfortable, and well maintained. The staff were all friendly, welcoming, and provided excellent service throughout our stay. We booked the half-board package (one night with dinner and breakfast), and both meals were delicious. We especially loved the breakfast buffet, which offered a great variety of fresh and tasty food. The only minor disappointment was the rooftop foot bath, which didn’t quite meet our expectations. Overall, we had a very enjoyable stay and would happily recommend this hotel to others."

Fujisan Onsen Hotel Kaneyamaen

10/10 Excellent

"We had an amazing stay here in a western style room with our private onsen. The stuff is amazing, super friendly, and always responsive. The dinner is a multicourse Japanese dinner, and the breakfast is a mixed Japanese and western style buffet breakfast with extensive choices. They’ll pick you up and drop you off at the train station, which was great. We enjoyed the tea service, evening drum show, firefly viewing, and walking around the beautiful garden.. they have an upstairs and downstairs onsen How do you recommend this resort?"

Dormy Inn Kofu Natural Hot Spring

10/10 Excellent

"For only staying two days, I was very impressed. The staff are great, rooms are larger than most in Japan, Onsen was amazing (had to use skin tape over tattoos to go in), breakfast was good. The only thing I will say is the area in which this hotel resides is a bit questionable during the night, though I never had any issues. Would absolutely stay there again."

Highland Resort Hotel & Spa

10/10 Excellent

"All the staff were so kinds and friendly. Breakfast had lots of options we really enjoyed it. We could see the Mt. Fuji from the restaurant and our room and it was just beautiful. There were two restaurant and food was amazing. We highly recommend everyone to stay here. You won’t regret it."

Kawaguchiko Hotel

8/10 Good

"Kawaguchiko Hotel is an older property and we stayed in a traditional room on futons instead of in a modern hotel room. The futons were comfortable. Our room was a little hot, but we did not go to management to try to have that fixed. There was plenty of space to spread out (there were three of us traveling together), including a cute seating area by the window. They happily held our luggage for us when we arrived early, and provided a ride to the train station in the morning (which was very nice)."

Fuji Lake Hotel

10/10 Excellent

"Fuji Lake Hotel was a wonderful place to stay. The check-in process was a little different from what you might expect, but go with it—they clearly have their own approach and are trying to create a more enjoyable and efficient guest experience. Every staff member we encountered was friendly, welcoming, and helpful. One of the highlights of our stay was the private onsen with Mount Fuji as the backdrop. It was a truly beautiful and memorable experience that will stay with us for a long time. The hotel shuttle was extremely useful, not only for arrival and departure but also throughout our stay. Being able to hop on and off made it much easier to explore the surrounding area without worrying about transportation. AKAFUJI Restaurant was another highlight, offering an excellent dining experience and a wide range of Japanese cuisine. If you're looking for a chance to slow down and recharge between visits to Japan's bustling cities, Lake Kawaguchiko and Fuji Lake Hotel provide the perfect setting. The peaceful atmosphere, stunning scenery, and exceptional hospitality make it an ideal place to spend a few relaxing days."

Kasuitei Ohya

10/10 Excellent

"Honestly the highlight of our entire trip. One night and it exceeded every single expectation we had. The kaiseki dinner was absolutely brilliant. The in-room private onsen facing the lake was just incredible. And the staff were something else, so kind, so attentive, so genuinely invested in making sure we had the best time. One night was nowhere near enough but they made every moment of it count. 100% recommended. Do not even think twice about it."

Frequently asked questions

Looking to holiday at a spa hotel in Koshu?

Treat yourself to some time in a luxurious spa hotel and you won't regret it. Discover the historical sites and museums in Koshu—your cultural tour starts here. Make sure you pay a visit to the monuments during your stay. Spa hotels are a great way to break away from your routine and add a layer of luxury to your holiday.

What is the best spa hotel in Koshu?

Fuefukigawa Onsen Zabou is a top spa hotel with 22 rooms, free WiFi and free valet parking. Spend an afternoon at the spa where you'll find massage treatments.

How many spa hotels are there in Koshu?

Among Expedia's 10 accommodation options in Koshu, there is 1 spa hotel.

What's there to see and do in Koshu?

Enjoy all that Koshu has to offer when you visit Enzan Onsen, Katsunuma Budo-no-Oka Winery and Herb Garden Travel Diary. If you have a little extra time during your trip, you might want to check out Chateau Mercian Winery and Chichibu Tama Kai National Park.

What is a Koshu spa hotel?

Spa hotels in Koshu have full on-site spas offering services including facials and a range of body treatments. Some also provide a selection of in-room treatments for the ultimate luxury. Spa hotels are great for rest, rejuvenation and relaxation.

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Check availability on Koshu Spa Hotels

Our top choices for Koshu hotels with a spa

Fuefukigawa Onsen Zabou

Fujisan Onsen Hotel Kaneyamaen

Fuji View Hotel

Sansui Resorts Yamanakako

FUJIYAMA INN CONIFER

Lakeland Hotel Mizunosato

Hotel Route Inn Grand Chichibu

Fuji Speedway Hotel - The Unbound Collection by Hyatt

HOTEL MYSTAYS Fuji Onsen Resort

Hanz Outdoor Resort (formerly Glamping Villa Hanz Kawaguchiko)

Choose what matters most at spa hotels in Koshu

Top Koshu Hotel Reviews

Konansou

Fujisan Onsen Hotel Kaneyamaen

Hotel Mt. Fuji

Dormy Inn Kofu Natural Hot Spring

Highland Resort Hotel & Spa

Kawaguchiko Hotel

Fuji Lake Hotel

Kasuitei Ohya

Frequently asked questions

Explore a world of travel with Expedia

Search Spa Hotels in Koshu

Change your mind

Treat yourself

Be picky

Check availability on Koshu Spa Hotels

Our top choices for Koshu hotels with a spa

Fuefukigawa Onsen Zabou

Fujisan Onsen Hotel Kaneyamaen

Fuji View Hotel

Sansui Resorts Yamanakako

FUJIYAMA INN CONIFER

Lakeland Hotel Mizunosato

Hotel Route Inn Grand Chichibu

Fuji Speedway Hotel - The Unbound Collection by Hyatt

HOTEL MYSTAYS Fuji Onsen Resort

Hanz Outdoor Resort (formerly Glamping Villa Hanz Kawaguchiko)

Choose what matters most at spa hotels in Koshu

Top Koshu Hotel Reviews

Konansou

Frequently asked questions

Explore a world of travel with Expedia