TOP Spa Hotels in Kai for 2026 - 𝗙𝗿𝗲𝗲 𝗖𝗮𝗻𝗰𝗲𝗹𝗹𝗮𝘁𝗶𝗼𝗻 on Select Hotels

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Our top choices for Kai hotels with a spa

Hotel Kaminoyu Onsen

Kai

Immerse in traditional Japanese healing rituals with mineral hot springs and daily spa treatments at this peaceful ryokan.

9 Jul - 10 Jul

U-Topia

Kai

Rejuvenate at this full-service spa hotel with 24-hour mineral hot springs, steam room, and massage treatments for complete relaxation.

9 Jul - 10 Jul

Hotel LiVEMAX Kofu

Kai

Discover 15 hot tubs and traditional Japanese hot springs at this Kofu hotel, where deep soaking and mineral baths offer pure relaxation.

5 Jul - 6 Jul

Fuyo No Yado

Fujiyoshida

Rejuvenate at this villa featuring in-room massages, private hot tubs, and deep soaking bathtubs near Fuji-Q Highland.

7 Jul - 8 Jul

FUJIYAMA INN CONIFER

Fujiyoshida

5 Jul - 6 Jul

Fuji View Hotel

Fujikawaguchiko

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

6 Jul - 7 Jul

Hanz Outdoor Resort (formerly Glamping Villa Hanz Kawaguchiko)

Fujikawaguchiko

Soak in national park serenity at this holiday park featuring private hot tubs and rejuvenating spa services.

9 Jul - 10 Jul

Lakeland Hotel Mizunosato

Fujikawaguchiko

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

6 Jul - 7 Jul

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Pool

Breakfast included

Top Kai Hotel Reviews

Kasuitei Ohya

8/10 Good

"The big downside was we had a room with a bad view. They have rooms that face the lake which would have been much better. So if you go here, ask for the lake view. They have wonderful spas and the food and customer service is very good. Wonderful traditional Japanese food. Nice downtown area though it closes by 5 pm. Very near the train station and they have a shuttle to pick you up. The spas were very nice including a stone tub with hot water."

Highland Resort Hotel & Spa

8/10 Good

"Staff was great. Just disappointed with all the construction and power outages so we couldn’t use all amenities. The amusement park needs more maintenance and gardening care. The shuttle was good but wished more connections with local festivities and programs and run longer in the evening for peak hotel season."

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."

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."

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."

Frequently asked questions

Looking to holiday at a spa hotel in Kai?

Forget the stress of everyday life and book yourself a hotel with a spa. Discover the natural parks in Kai—worth a picture or two! 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 stay.

What is the best spa hotel in Kai?

Hotel Kaminoyu Onsen is a highly recommended spa hotel with a bar. Treat yourself to a facial or massage at the on-site spa. Another popular spa hotel in Kai is U-Topia.

How many spa hotels will I find in Kai?

Among Expedia's 7 accommodation options in Kai, there are 2 spa hotels.

What's there to see and do in Kai?

When you're in Kai, enjoy exploring the sights and attractions here including Chateraise Belleforet Winery, Kaminoyu Onsen and Suntory Tominooka Winery. If you have a little extra time during your trip, you might want to check out Chichibu Tama Kai National Park and Futaba Service Area Up Line.

What is a Kai spa hotel?

Spa hotels in Kai provide lodging and have an on-site spa which offers services including massages as well as body treatments. Some also offer in-room treatments. Spa hotels are a must if you want to give yourself an extra treat while on holiday.

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Check availability on Kai Hotels with Spa

Our top choices for Kai hotels with a spa

Hotel Kaminoyu Onsen

U-Topia

Hotel LiVEMAX Kofu

Fuyo No Yado

FUJIYAMA INN CONIFER

Fuji View Hotel

Hanz Outdoor Resort (formerly Glamping Villa Hanz Kawaguchiko)

Lakeland Hotel Mizunosato

HOTEL MYSTAYS Fuji Onsen Resort

Wakakusa no Yado Maruei Ryokan

Choose what matters most at spa hotels in Kai

Top Kai Hotel Reviews

Kasuitei Ohya

Highland Resort Hotel & Spa

Konansou

Dormy Inn Kofu Natural Hot Spring

Lakeland Hotel Mizunosato

Kawaguchiko Hotel

Fuji Lake Hotel

Resort Inn Fuyo

Grand Mercure Yatsugatake Resort & Spa

Frequently asked questions

Explore a world of travel with Expedia

Find Kai Spa Hotels from S$52

Change your mind

Treat yourself

Be picky

Check availability on Kai Hotels with Spa

Our top choices for Kai hotels with a spa

Hotel Kaminoyu Onsen

U-Topia

Hotel LiVEMAX Kofu

Fuyo No Yado

FUJIYAMA INN CONIFER

Fuji View Hotel

Hanz Outdoor Resort (formerly Glamping Villa Hanz Kawaguchiko)

Lakeland Hotel Mizunosato

HOTEL MYSTAYS Fuji Onsen Resort

Wakakusa no Yado Maruei Ryokan

Choose what matters most at spa hotels in Kai

Top Kai Hotel Reviews

Kasuitei Ohya

Frequently asked questions

Explore a world of travel with Expedia