Kosai Spa Hotel

  • Change your mind

    Book hotels with free cancellation
  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
  • Be picky

    Search almost a million properties worldwide

Check availability on Kosai Spa Hotel

This weekend
Next weekend

Our top choices for Kosai hotels with a spa

Hazuki

Hazuki
3.0 star property
Shinshiro
9.4 out of 10, Exceptional, (18 reviews)
"Nice"
Japan
Tomoki
Hazuki

Grand Mercure Lake Hamana Resort & Spa

Grand Mercure Lake Hamana Resort & Spa
4.0 star property
Nishi Ward
8.0 out of 10, Very good, (617 reviews)
"Absolutely love the local options for breakfast. Such a large variety. "
United States
Sara
The price is HK$526
HK$652 total
12 Feb - 13 Feb
Grand Mercure Lake Hamana Resort & Spa

Hazu Gassyo

Hazu Gassyo
3.0 star property
Shinshiro
8.8 out of 10, Excellent, (5 reviews)
"愛知県の自然に囲まれた素敵なお宿でした。愛知県在住ですが、なかなか県内旅行の機会はありませんでした。今回コロナで県外への行動制限により、このような発見ができてよかったです。古い建物ですので最新の設備ではありませんが、清潔で快適に過ごすことができました。(自然の中ですので虫は仕方がないと思います。) お食事も地産地消で楽しめました。忘れ物をしてしまいましたが、丁寧な梱包で迅速に対応して頂けました。"
Japan
Anonymous traveller
Hazu Gassyo

Hotel Route Inn Hamamatsu Dealer Dori

Hotel Route Inn Hamamatsu Dealer Dori
3.0 star property
Higashi
8.6 out of 10, Excellent, (159 reviews)
"Thank you to all the kind staff and amazing facility."
Canada
Jia Yuan
The price is HK$656
HK$721 total
8 Feb - 9 Feb
Hotel Route Inn Hamamatsu Dealer Dori

Tennomaru

Tennomaru
4.0 star property
Kota
8.8 out of 10, Excellent, (20 reviews)
"朝食付きのプラン 1人づつのお膳でした。出来立ての卵焼きや魚の揚げ物が着席後に提供されました。大変美味しかったです。"
Japan
MASAYUKI
The price is HK$1,245
HK$1,369 total
25 Feb - 26 Feb
Tennomaru

Gamagori Hotel

Gamagori Hotel
3.0 star property
Gamagori
6.8 out of 10, (124 reviews)
"Quiet comfortable"
United States
Mario
The price is HK$418
HK$475 total
10 Feb - 11 Feb
Gamagori Hotel

Kaze no Tani no Iori

Kaze no Tani no Iori
4.0 star property
Kota
9.0 out of 10, Wonderful, (4 reviews)
"昨年から訪れ始めて今回が3度目です。何をとっても最高です。"
Japan
NORIAKI
The price is HK$4,009
HK$4,410 total
29 Jan - 30 Jan
Kaze no Tani no Iori

Hiranoya

Hiranoya
4.0 star property
Gamagori
7.8 out of 10, Good, (118 reviews)
"Yosh"
United States
Eric
The price is HK$744
HK$840 total
29 Jan - 30 Jan
Hiranoya

Yunokaze HAZU

Yunokaze HAZU
3.0 star property
Shinshiro
7.8 out of 10, Good, (18 reviews)
"夫婦+小さい子供2人の4人での宿泊でしたが、夜、朝ご飯共に子供にも配慮してくださった食事を提供いただいたり、時間の変更にも対応してくださったり、とても気持ちよく過ごせました。5歳の子も楽しんでくれたようで、次はもう少し早く来ようねと、再訪をを希望しておりました。 建物は確かに古いですが、それが温泉旅館、的なところもありますし、水回りもそこまで気になりませんでした。時間の関係で今回は露天風呂に入らなかったので、次はそちらも楽しめたら良いなと思いました。 ありがとうございました。"
Japan
HITOMI
Yunokaze HAZU

shunkeiroman ginpaso

shunkeiroman ginpaso
3.0 star property
Nishiuracho
10.0 out of 10, Exceptional, (1 review)
The price is HK$4,223
HK$4,660 total
3 Feb - 4 Feb
shunkeiroman ginpaso
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Top Kosai Hotel Reviews

Frequently asked questions

Looking for a spa hotel in Kosai?
Book one of our lush spa hotels and pamper yourself from the moment you arrive. Discover the beaches in Kosai—worth a picture or two! Hotels with spas are the perfect way to break out of your routine and add a layer of luxury to your holiday.
What's there to see and do in Kosai?
Enjoy Kosai with a stop at Arai Beach, Lake Hamana and Arai Benten Beach. If you have a little extra time during your trip, you might want to make a stop at Maisaka Beach and Hamanako Garden Park.
What is a Kosai spa hotel?
Spa hotels in Kosai have full on-site spas which offer services including therapies and a choice of body treatments. Some also provide a selection of in-room treatments for the ultimate luxury. Spa hotels are great for rest, rejuvenation and relaxation.