Best spa & onsen in Saitama
📍 ♨️ Saitama15 places in Saitama, ranked by real Google reviews. Hot springs, spas and wellness. The most reviewed is Hanayu Spa Resort, with 4,539 reviews.
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Inagi Natural Hot Spring Toki no Irodori
♨️ 東京都稲城市向陽台６丁目１３, Saitama
4.0★★★★★★★★★★4.3K reviewsSpaPublic Bath - ⭐3top
- 9no.
Ofuro-cafe Hakuju
♨️ Kodama District, Saitama
4.1★★★★★★★★★★3.5K reviewsTourist AttractionSpaPublic Bath - 10no.
Seibuchichibu Ekimae Onsen Matsurinoyu Hot Spring
♨️ Chichibu, Saitama
4.0★★★★★★★★★★3.4K reviewsTourist AttractionShopping MallSauna - 12no.
Minuma Natural Hot Spring Koharubiyori
♨️ Minuma Ward, Saitama
4.0★★★★★★★★★★2.4K reviewsBarber ShopHair CareMassage - 14no.
About spa & onsen in Saitama
How were these places chosen?+
We rank by a score combining the Google rating, the number of reviews and the recent trend — 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.