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
Sep 19 - Sep 20
Tomorrow
Sep 20 - Sep 21
Next weekend
Sep 25 - Sep 27
In two weeks
Oct 2 - Oct 4

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.
NT$1,265
NT$1,593 total
Oct 1 - Oct 2
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.
NT$2,220
NT$2,748 total
Sep 23 - Sep 24
Hotel Kaminoyu Onsen

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.
NT$4,499
NT$5,010 total
Sep 24 - Sep 25
U-Topia

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.
NT$2,331
NT$2,565 total
Oct 4 - Oct 5
Dormy Inn Kofu Natural Hot Spring

5. 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.
NT$6,761
NT$8,180 total
Oct 5 - Oct 6
Fruit Park Fujiya Hotel

6. 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.
NT$6,135
NT$6,810 total
Oct 6 - Oct 7
Itoyanagi Koyado Yuwa

7. 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.
NT$2,833
NT$3,490 total
Sep 24 - Sep 25
Meiseki No Yado Kagetsu

8. 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.
NT$2,975
NT$3,599 total
Sep 30 - Oct 1
Grand Mercure Yatsugatake Resort & Spa

9. LiVEMAX RESORT Isawa Onsen

LiVEMAX RESORT Isawa Onsen
Fuefuki
NT$1,924
NT$2,178 total
Oct 5 - Oct 6
LiVEMAX RESORT Isawa Onsen

10. Fuefukigawa Onsen Zabou

Fuefukigawa Onsen Zabou
Koshu
NT$16,632
NT$18,357 total
Oct 5 - Oct 6
Fuefukigawa Onsen Zabou
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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

10/10 Excellent
"Fantastic place to stay, highly recommended 👍👍👍"
zhaoxi 1-night trip
Posted 14 hours ago
Wakakusa no Yado Maruei Ryokan
Lakeland Hotel Mizunosato

Lakeland Hotel Mizunosato

10/10 Excellent
"Nice rooms , the private outdoor bath was nice , and it does allow individuals with tattoos to reserve a private onsen."
Viktoria 2-night trip
Posted 5 days ago
Lakeland Hotel Mizunosato
Resort Inn Fuyo

Resort Inn Fuyo

10/10 Excellent
"Really great place a must visit, local food and activities are great"
Nelson 1-night trip
Posted 6 days ago
Resort Inn Fuyo
Kasuitei Ohya

Kasuitei Ohya

10/10 Excellent
"We stayed one night at Kasuitei Ooya, and it turned out to be the highlight of our time in Japan. The ryokan gets the traditional experience right without it feeling staged — tatami rooms, yukata, and a real sense of care in everything. Our room had a lake view and a private bath, which our teenagers enjoyed as much as we did. The kaiseki dinner was outstanding: beautifully presented course after course with local ingredients we didn't see anywhere else on the trip, and breakfast the next morning was just as good. The onsen is on the 7th floor, and the same floor has a viewing area where we caught the clearest Mt Fuji view of our stay at sunrise. What tied it all together was the staff. From check-in through to the shuttle back to the station, they were warm, unhurried, and seemed to anticipate what we needed before we asked. If you're deciding whether to build a ryokan night into a Japan trip, this is the place to do it."
Vijay 1-night trip
Posted 10 days ago
Kasuitei Ohya
Highland Resort Hotel & Spa

Highland Resort Hotel & Spa

10/10 Excellent
"We chose the hotel as we wanted to visit the Fuji-q highland theme park. It’s a perfect location for this, right next door. Checkin was straight forward. Room was nice and clean, good shower and toiletries. Room had a view into the theme park. Ate breakfast and dinner in hotel, both were good. Lots of choice and reasonably priced. The breakfast room had an excellent view of Mt Fuji on clear days. The hotel also has a free bus outside to get to other locations. We used it to get to the lake and ropeway area. The bus took us to the station where we joined the hop on / off bus lines."
Mark 3-night trip
Posted 12 days ago
Highland Resort Hotel & Spa
Kawaguchiko Hotel

Kawaguchiko Hotel

8/10 Good
"This is an older hotel with a good history and a great location right across from the lake. The staff is unusually good most hotels do not take your luggage to your room anymore so it still has it’s old good habits. I was very disappointed when I called it about 230 for the shuttle bus to the hotel. Took a while for them to answer the phone and then they said they couldn’t come until 3 o’clock because that’s when they start running the shuttle. That is not the kind of service I would expect from a hotel like this. I didn’t mention it when I was there, but the Internet was really bad. I couldn’t count on even getting my email out to my home and overseas in a reliable way. But if I had a choice, I’d probably go back again."
John 4-night trip
Posted 13 days ago
Kawaguchiko Hotel
Dormy Inn Kofu Natural Hot Spring

Dormy Inn Kofu Natural Hot Spring

10/10 Excellent
"Stayed for one night but everything was fine. The staff I met spoke English well and made things easy."
Sida 1-night trip
Posted 1 month ago
Dormy Inn Kofu Natural Hot Spring
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 2 months ago
Grand Mercure Yatsugatake Resort & Spa

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 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 Kaminoyu Onsen, Suntory Tominooka Winery, and Chichibu Tama Kai National Park. If you have a little extra time during your trip, you might want to check out Chateraise Belleforet Winery 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 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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