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Best spa & onsen in Hamamatsu

πŸ“ ♨️ Hamamatsu

2 places in Hamamatsu, ranked by real Google reviews. Hot springs, spas and wellness. The most reviewed is Hanasaki no Yu Hot Spring, with 1,680 reviews.

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  1. ⭐1top
    Hanasaki no Yu Hot Spring

    Hanasaki no Yu Hot Spring

    ♨️ Chūō-ku, Hamamatsu

    4.1
    β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…1.7K reviews
    Public BathSpa
    🎟 Tickets
  2. ⭐2top
    Kiara Resort & Spa Hamanako

    Kiara Resort & Spa Hamanako

    ♨️ Hamana-ku, Hamamatsu

    4.2
    β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…214 reviews
    HotelWedding VenueEvent Venue
    🎟 Tickets

About spa & onsen in Hamamatsu

How were these places chosen?+

We rank by a score combining the Google rating, the number of reviews and the recent trend β€” not just popularity.

How is the ranking calculated?+

We use a Bayesian score that blends the average rating with the number of reviews, plus a trend signal (new reviews per month). This keeps a place with 5.0 and 10 reviews from beating a classic with 4.3 and thousands.