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

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Check availability on Kai Spa Hotels

Tonight
27 Oct - 28 Oct
Tomorrow
28 Oct - 29 Oct
This weekend
30 Oct - 1 Nov
Next weekend
6 Nov - 8 Nov

Our top choices for Kai hotels with a spa

A reception area with a reception desk, a seating area with a bench, a potted plant, and a wall-mounted television.
A hot tub area with a view of a mountain at dusk.
An indoor swimming pool with clear glass walls, a tiled floor, and a wooden ceiling.
Two people sitting by a large window overlooking a cityscape with a mountain in the distance.

1. 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.
Rp1.257.313
Rp1.555.924 total
28 Oct - 29 Oct
Hotel Kaminoyu Onsen
A hotel lobby with a reception desk, a clock, and two seating areas with curtains.
A public restroom with multiple sinks, green lockers, and a mirror wall.
A modern lounge area with a sectional sofa, a coffee table, and a potted plant.
A building with a sign for 'Livemax Resort' and a parking sign.

2. 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.
Rp713.196
Rp897.603 total
23 Nov - 24 Nov
Hotel LiVEMAX Kofu
A room with a large window, a red carpet, and a vending machine.
A spacious room with a long wooden table, cushioned benches, and large windows allowing natural light.
A traditional tatami mat room with tatami mats, wooden tables, and benches.
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.
Rp2.282.042
Rp2.544.822 total
13 Nov - 14 Nov
U-Topia
A courtyard with a small pond, wooden chairs, and a wooden fence.
A hotel room with a large bed, a TV on a wooden stand, a bedside table, and a window with curtains.
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".

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.
Rp1.348.584
Rp1.483.442 total
2 Nov - 3 Nov
Dormy Inn Kofu Natural Hot Spring
A modern hotel lobby with a reception desk, seating area, and large windows offering a city view.
A hotel with outdoor seating, a view of a mountain, and well-maintained gardens.
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.

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.
Rp3.080.412
Rp3.423.064 total
29 Oct - 30 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 person in a natural setting with large rocks and greenery.
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.
Rp1.676.379
Rp2.062.995 total
27 Oct - 28 Oct
Meiseki No Yado Kagetsu
A room with a large window offering a view of a mountain and a body of water.
A hot tub with a view of Mount Fuji.
A balcony with a view of a mountain and a body of water.
A hot spring bath with a view of a mountain and trees.

7. 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.
Rp8.633.622
Rp9.531.560 total
29 Oct - 30 Oct
La Vista Fuji Kawaguchiko
An indoor swimming pool with tiled flooring and large windows.
A hot tub in a modern spa area with a wooden floor, a stone wall, and a glass partition.
A modern bar area with a wooden counter, a fire feature, and bookshelves.
A traditional Japanese-style building with a koi pond, wooden walkways, and a view of the interior.

8. 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.
Rp3.457.640
Rp3.837.980 total
4 Nov - 5 Nov
Itoyanagi Koyado Yuwa
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 spa area with a glass-enclosed hot tub, stone pillars, and a view of a mountain.
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.
Rp2.714.626
Rp3.284.698 total
29 Oct - 30 Oct
Fruit Park Fujiya Hotel
A modern indoor swimming pool with a clear view of the outdoors, a tiled floor, and a ceiling with a geometric pattern.
A spacious lobby with a reception desk, seating area, and large pillars.
Room
A spacious indoor seating area with multiple couches and round tables, large windows offering a view of buildings and greenery.

10. Grand Mercure Yatsugatake Resort & Spa

Grand Mercure Yatsugatake Resort & Spa
Hokuto
  • Soak in mountainside serenity with full-service spa and natural hot spring onsens at this Japanese retreat.
Rp1.003.954
Rp1.214.784 total
26 Nov - 27 Nov
Grand Mercure Yatsugatake Resort & Spa
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

Kawaguchiko Hotel

Kawaguchiko Hotel

10/10 Excellent
"Pickup from bus station was very welcome. Our room was large and lovely and we had a marvellous view over the lake. On our final day we had fabulous views from the fire exit and from the rooftop observatory to Mt Fuji which was magical. The onsen was a lovely experience, exceptionally clean and relaxing, with comfortable yukata (robes) provided. The full breakfast was massive and delicious, again with lovely views of lake. We enjoyed playing pool in the games room, and the laundry under the hotel was convenient. The library was also a nice space. Lots of local food options, and convenient to attractions like Kubota Itchiku Art Museum (kiminos). Beds comfortable. Only minor thing that might have made the stay more comfortable would be having a bench to put luggage on as it is not allowed in the bedroom/ tatami area. Otherwise, perfect. Staff very welcoming and friendly and a lift back to bus station at the end of our stay as well."
Melanie 3-night trip
Posted 9 days ago
Kawaguchiko Hotel
Konansou

Konansou

10/10 Excellent
"Amazing property with great location and staff was exceptional. The onsen the views and the incredible breakfast makes this place a gem"
Michael 1-night trip
Posted 10 days ago
Konansou
Fuji Premium Resort

Fuji Premium Resort

8/10 Good
"Great service, really nice room. Strong amenities."
Misan 2-night trip
Posted 3 weeks ago
Fuji Premium Resort
Grand Mercure Yatsugatake Resort & Spa

Grand Mercure Yatsugatake Resort & Spa

10/10 Excellent
"Love this hotel. Will def come back ."
Takashi 1-night trip
Posted 3 months ago
Grand Mercure Yatsugatake Resort & Spa

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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