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

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Check availability on Kai Resorts & Hotels with Spas

Tonight
Aug 9 - Aug 10
Tomorrow
Aug 10 - Aug 11
Next weekend
Aug 14 - Aug 16
In two weeks
Aug 21 - Aug 23

Our top choices for Kai hotels with a spa

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.
¥5,942
¥6,945 total
Aug 16 - Aug 17
Hotel LiVEMAX Kofu

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.
¥10,364
¥12,955 total
Aug 28 - Aug 29
Hotel Kaminoyu Onsen

3. Oku Fuji Lakeside

Oku Fuji Lakeside
kawaguchiko Town, Minamitsuru-gun
¥409,818
¥451,636 total
Aug 25 - Aug 26
Oku Fuji Lakeside

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.
¥11,200
¥12,320 total
Sep 1 - Sep 2
Dormy Inn Kofu Natural Hot Spring

5. 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.
¥14,545
¥17,900 total
Aug 18 - Aug 19
Meiseki No Yado Kagetsu

6. 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.
¥33,471
¥40,500 total
Sep 1 - Sep 2
Fruit Park Fujiya Hotel

7. LiVEMAX RESORT Isawa Onsen

LiVEMAX RESORT Isawa Onsen
Fuefuki
¥8,172
¥9,403 total
Aug 30 - Aug 31
LiVEMAX RESORT Isawa Onsen

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.
¥35,640
¥39,540 total
Sep 1 - Sep 2
Itoyanagi Koyado Yuwa

9. Kasugai View Hotel

Kasugai View Hotel
Fuefuki
  • Escape to a mountain spa hotel with Japanese gardens, hot springs, and massage treatments for tranquil rejuvenation.
¥14,567
¥16,742 total
Sep 2 - Sep 3
Kasugai View Hotel

10. Isawa View Hotel

Isawa View Hotel
Fuefuki
  • Riverside guesthouse with mineral hot springs and rejuvenating massage services offers a tranquil escape among Japanese gardens.
¥11,387
¥12,984 total
Aug 31 - Sep 1
Isawa View Hotel
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

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 1 day ago
Grand Mercure Yatsugatake Resort & Spa
Wakakusa no Yado Maruei Ryokan

Wakakusa no Yado Maruei Ryokan

10/10 Excellent
"Great!!! Staff are friendly, food are good. Price is reasonable"
Hon Sing 1-night trip
Posted 1 day ago
Wakakusa no Yado Maruei Ryokan
La Vista Fuji Kawaguchiko

La Vista Fuji Kawaguchiko

8/10 Good
"We booked last minute as we really wanted to stay at lake kawaguchi. There wasnt many options left for a family of 4 so we picked la vista. We booked the suite with 4 beds and a killer view of mt fuji and in suite bath w a picture window facing fuji. We had a 60 minute massage on site and it was awesome. Worth every penny. We didnt really care about the onsen so much but the public one is very nice. The location sits up on the hill so you jave to walk 5-10 minutes to the cafes which was no problem. We found so many amazing restaurants within 10 minutes. Highly highly recommend mimis café on the lake the garden is full of hydragea and roses. We loved renting bikes in town and riding all around town and the lake. We lucked out as our last day clouds cleared and fujisan showed himself! Overall we loved staying there. It was t our forst choice butThe room was very clean and nice size for my wife and I and our two teenagers. Id give it a strong 4 stars. We did not eat there as it seemed expensive and we like local places better. The hotel has kind of a French country vibe and seems in some parts a tad outdated imo and felt the lobby souvenior shop was a bit over the top BUT the views are amazing staff was great and room was very clean and comfortable and we enjoyed our 2 nights there. The bathroom was 5 star!"
Matthew 2-night trip
Posted 3 days ago
La Vista Fuji Kawaguchiko
Kasuitei Ohya

Kasuitei Ohya

10/10 Excellent
"I loved how clean and well maintained this property was. The rooms being itself was very spacious and we had a beautiful view of the lake across the street. Staff were very friendly and offer a ride services going to and from Kawaguchiko Station which was very helpful. It was also a short walk to Kawaguchiko Lake, My Fuji Panoramic Ropeway, and various convenience stores and restaurants. We were also served a large Japanese breakfast in the morning. I was traveling with someone with severe food allergies so was presently surprised by how thoughtful and accommodating staff was about alterations to the meal."
Daenielle 1-night trip
Posted 3 days ago
Kasuitei Ohya
Konansou

Konansou

10/10 Excellent
"Absolutely loved our stay here! The food was excellent and everyone was so friendly and accommodating! Highly recommend the in-room onsen!"
Ava 1-night trip
Posted 6 days ago
Konansou
Fuji Premium Resort

Fuji Premium Resort

10/10 Excellent
"Awesome place!"
Pedro 2-night trip
Posted 7 days ago
Fuji Premium Resort
Kawaguchiko Hotel

Kawaguchiko Hotel

10/10 Excellent
"All good"
Leanne 2-night trip
Posted 10 days ago
Kawaguchiko Hotel
Dormy Inn Kofu Natural Hot Spring

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."
James 2-night trip
Posted 2 months ago
Dormy Inn Kofu Natural Hot Spring

Frequently asked questions

Looking to vacation at a spa hotel in Kai?
Forget the stress of everyday life and book yourself a hotel with a spa. Check out the natural parks in Kai - worth a picture or two! Be sure to 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 weekend away.
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 onsite 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 Funagata Shrine.
What is a Kai spa hotel?
Spa hotels in Kai provide lodging and have an on-site spa which offers services such as 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 vacation.

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