A mountainous landscape with a prominent rock formation, dense foliage, and a clear blue sky.

Kai Spa Hotel

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Check availability on Kai Spa Hotel

Tonight
13 Oct - 14 Oct
Tomorrow
14 Oct - 15 Oct
This weekend
16 Oct - 18 Oct
Next weekend
23 Oct - 25 Oct

Our top choices for Kai hotels with a spa

A large indoor swimming pool with clear glass walls, a tiled floor, and potted plants.
A reception area with a brick wall, a reception desk, a clock, and a potted plant.
A public restroom with multiple sinks, green lockers, and a mirror wall.
A building with a sign for 'Livemax Resort' and a parking sign.

1. Hotel LiVEMAX Kofu

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.
HK$307
HK$386 total
3 Nov - 4 Nov
Hotel LiVEMAX Kofu
A hot spring bath area with a wooden deck and a stone pathway leading outside.
Two people in a hot tub with a view of mountains in the background.
An indoor swimming pool with clear glass walls, a tiled floor, and a wooden ceiling.
A hot tub area with a view of a mountain at dusk.

2. Hotel Kaminoyu Onsen

Hotel Kaminoyu Onsen
Kai
  • Immerse in traditional Japanese healing rituals with mineral hot springs and daily spa treatments at this peaceful ryokan.
HK$540
HK$668 total
25 Oct - 26 Oct
Hotel Kaminoyu Onsen
A person in a hot tub with a brick wall in the background.
A spacious room with a long wooden table, cushioned benches, and large windows allowing natural light.
A room with a large window, a red carpet, and a vending machine.
A traditional Japanese room with tatami flooring, a low table with cushions, sliding doors, and a ceiling fan.

3. U-Topia

U-Topia
Kai
  • Rejuvenate at this full-service spa hotel with 24-hour mineral hot springs, steam room, and massage treatments for complete relaxation.
HK$1,636
HK$1,814 total
26 Oct - 27 Oct
U-Topia
A hot spring bath with a wooden floor, large windows, and a stone wall with a sign.
A multi-story hotel with a modern design, featuring balconies on each floor and a prominent entrance with a covered walkway.
A hotel entrance with a sign reading "Hatago Global Kitchen".
A hotel room with a large bed, a TV on a wooden stand, a bedside table, and a window with curtains.

4. Dormy Inn Kofu Natural Hot Spring

Dormy Inn Kofu Natural Hot Spring
Central
  • Rejuvenate at this full-service spa hotel offering daily couples massages, a steamy sauna, and soothing hot tub near Takeda Shrine.
HK$505
HK$555 total
18 Oct - 19 Oct
Dormy Inn Kofu Natural Hot Spring
A modern indoor pool with a view of a mountain and industrial structures.
A hallway with wooden paneling, potted plants, and a sign for the Hotel Myataya.
A hotel with outdoor seating, a view of a mountain, and well-maintained gardens.
A hotel room with two beds, a TV, and a large window offering a view of a mountain.

5. HOTEL MYSTAYS Fuji Onsen Resort

HOTEL MYSTAYS Fuji Onsen Resort
Fujiyoshida
  • Rejuvenate with mountain views at this serene hotel offering indoor and outdoor hot spring baths with spectacular Mt. Fuji panoramas.
HK$1,088
HK$1,212 total
14 Oct - 15 Oct
HOTEL MYSTAYS Fuji Onsen Resort
A traditional Japanese-style interior with a stone water feature, wooden flooring, and sliding doors.
A traditional Japanese-style building with a koi pond, surrounded by lush greenery and illuminated by warm lighting.
A traditional Japanese room with tatami flooring, a low table, and a view of a waterfall.
A traditional Japanese garden with a stone pathway leading to a building with a tiled roof.

6. Meiseki No Yado Kagetsu

Meiseki No Yado Kagetsu
Isawa Onsen
  • Immerse in tranquil Japanese gardens with 24-hour mineral hot springs and rejuvenating spa treatments at this serene ryokan retreat.
HK$778
HK$956 total
21 Oct - 22 Oct
Meiseki No Yado Kagetsu
A spa area with large windows, a stone pool, and a reception desk.
A traditional Japanese ryokan with tatami mat flooring, a wooden platform overlooking a koi pond, and a view of the building's interior through large glass windows.
A traditional Japanese-style building with a koi pond, wooden walkways, and a view of the interior.
A modern indoor swimming pool with glass walls, a hot tub, and a view of greenery outside.

7. Itoyanagi Koyado Yuwa

Itoyanagi Koyado Yuwa
Isawa Onsen
  • Immerse in Japanese wellness tradition at this ryokan with indoor mineral hot springs and attentive staff for ultimate relaxation.
HK$1,785
HK$1,978 total
15 Oct - 16 Oct
Itoyanagi Koyado Yuwa
A hot tub area with a mountain view, surrounded by greenery.
A pool area with a view of a mountain, a wooden door, and a tiled floor.
A hot spring bath with a view of a mountain and trees.
A balcony with a view of a snow-capped mountain, a table with a teapot and cups, and wicker chairs.

8. La Vista Fuji Kawaguchiko

La Vista Fuji Kawaguchiko
Fujikawaguchiko
  • Rejuvenate in private onsen baths with Mt. Fuji views at this serene spa hotel on Lake Kawaguchiko.
HK$3,319
HK$3,666 total
19 Oct - 20 Oct
La Vista Fuji Kawaguchiko
A stone archway leading to a clear pool with a view of mountains.
A large, multi-story building with a prominent tower and a well-lit entrance.
A traditional Japanese room with tatami flooring, a low table, chairs, a sliding door with a city view, and a framed picture on the wall.
A traditional Japanese room with tatami flooring, a low wooden table with cushions, and large windows offering a view of the sea.

9. Fruit Park Fujiya Hotel

Fruit Park Fujiya Hotel
Yamanashi
  • Indulge in deep relaxation at this regional park hotel with mineral hot springs, private spa treatments, and serene gardens.
HK$1,331
HK$1,610 total
9 Nov - 10 Nov
Fruit Park Fujiya Hotel
A traditional Japanese-style room with a tatami mat floor, a wooden sliding door, and a view of Mount Fuji through a window.
An indoor swimming pool with a view of mountains and a lake.
A modern hotel room with a large sliding glass door leading to a balcony with a view of mountains and a body of water. There is a dining area with a table and chairs, and a bed with a nightstand.
A traditional Japanese-style room with tatami flooring, a low table, and a television on a shelf.

10. Lakeland Hotel Mizunosato

Lakeland Hotel Mizunosato
Fujikawaguchiko
  • Relax in a Japanese hotel with mineral hot springs, lake views, and full-service spa treatments by Mt. Fuji.
HK$1,335
HK$1,631 total
19 Oct - 20 Oct
Lakeland Hotel Mizunosato
View all properties

Choose what matters most at spa hotels in Kai

Pool
Breakfast included
Hot tub
4 stars
5 stars

Top Kai Hotel Reviews

Wakakusa no Yado Maruei Ryokan

Wakakusa no Yado Maruei Ryokan

8/10 Good
"The kaiseki dinner in the private dining room was excellent and the hostess was a very kind. The breakfast was excellent too. But the hotel caters to large groups and children. The rooms have zero sound insulation so children running around or other upstairs guests moving furniture until midnight is very disruptive. Breakfast was served in the large group room , again with a lot of noisy children. While there were both women’s and men’s sides onsens (baths), the quality are not at all similar. For the 1st floor baths, one side has a natural stone traditional bath with a dry and wet sauna and a cold plunge tub. But the other side has a tiled rectangular swimming pool like bath with only a mist sauna. The 5th floor has one side with a view of Mt Fuji. The other side overlooks houses and the lake. The private baths were all booked by others in advance so we weren’t able to enjoy them. The in-room shower was very simple. While view of Mt Fuji is advertised, you can really only see it from the rooftop observation area. The hotel faces the wrong way, overlooking the lake. This is good for families and large groups. But not a good place for couples."
Christine 1-night trip
Posted 16 hours ago
Wakakusa no Yado Maruei Ryokan
Lakeland Hotel Mizunosato

Lakeland Hotel Mizunosato

8/10 Good
"Our Western Style room was clean and comfortable and the staff was kind, thoughtful, and attentive. The food was the best we’ve had in Japan, especially the dinners. However, parts of the hotel are in disrepair. Hopefully, this will be remedied soon."
Linda 2-night trip
Posted 1 day ago
Lakeland Hotel Mizunosato
Highland Resort Hotel & Spa

Highland Resort Hotel & Spa

10/10 Excellent
"This hotel is beautiful, he will meet all your needs with added theme park next door. You wouldn’t even know it was there as you could not hear it in the hotel. I would recommend to get a view of Mt Fuji as it was amazing seeing that before and after bed."
Mark 1-night trip
Posted 2 days ago
Highland Resort Hotel & Spa
Kasuitei Ohya

Kasuitei Ohya

10/10 Excellent
"LOVED our stay here! Initially when we were looking into booking, we thought it was expensive but figured... Why not, it's our honeymoon and who knows if we'll ever get another opportunity to book something like this. Honestly... Worth every penny!! We booked the room with the private onsen and it was wonderful. The onsen itself was really nice to have after all the walking we did. We also had our breakfast and dinner included and it was delicious! Would recommend this place to others and would definitely come back! Staff was also so friendly and accommodating!"
Kristina 2-night trip
Posted 4 days ago
Kasuitei Ohya
Fuji Premium Resort

Fuji Premium Resort

8/10 Good
"Great service, really nice room. Strong amenities."
Misan 2-night trip
Posted 5 days ago
Fuji Premium Resort
La Vista Fuji Kawaguchiko

La Vista Fuji Kawaguchiko

8/10 Good
"房间设施完善，又能看山景。酒店服务生有礼貌！"
Guangjian 2-night trip
Posted 8 days ago
La Vista Fuji Kawaguchiko
Kawaguchiko Hotel

Kawaguchiko Hotel

10/10 Excellent
"Newly renovated in many places and incredibly hospitable staff"
Anton 1-night trip
Posted 9 days ago
Kawaguchiko Hotel
Dormy Inn Kofu Natural Hot Spring

Dormy Inn Kofu Natural Hot Spring

8/10 Good
"The air conditioning unit was difficult to use. The room was too cold and the remote control didn't help."
Sharon 3-night trip
Posted 9 days ago
Dormy Inn Kofu Natural Hot Spring

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 5 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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