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Higashiyama Niseko Village, a Ritz-Carlton Reserve

東山ニセコビレッジ リッツカールトンリザーブひがしやまにせこびれっじ りっつかーるとんりざーぶ

Onsen baths with Mt. Yotei views at a luxury Niseko hotel

Lodging

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Sauna room of any kind

Bathing Arrangements

Private BathYes

A private bath you can reserve for yourself or your group

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

DiningYes

A restaurant or dining room open to visitors, not only meals for overnight guests

ParkingYes

On-site or nearby parking available

Water treatment

Treated and recirculated(partial disclosure)
from Article 18 disclosure
  • Added water
    Yes
  • Reheated
    Yes
  • Recirculated
    Yes
  • Disinfected
    Yes
    塩素系薬剤
  • Bath additives
    Not disclosed

東山ニセコビレッジ温泉

Higashiyama Niseko Village Onsen
硫
Sulfate
Color
colorless and clear
Taste
tasteless
Odor
odorless

Sodium Hydrogen phosphate-Sulfate spring

pH 7.7Weakly alkalineHot source · 49°CHigh silica
Composition fingerprint1.4 g/kg dissolved · Hypotonic
Na⁺58
Ca²⁺19
Mg²⁺17
HPO₄²⁻44
SO₄²⁻42
Cl⁻14
◀ CationsAnions ▶
Sodium Na⁺
salt's cation — pairs with chloride to make the water salty.
Known good for
  • Aches & jointsstiff shoulders
  • Circulationtired legs
  • Smooth skindry, rough skin

A sodium-led sulfate spring emerging at a hot 49 °C, weakly alkaline (pH 7.7) and moderately mineralized at 1,422 mg/kg dissolved solids — settled, mineral-rich body on the skin. A generous 212 mg/kg of metasilicic acid leaves the kind of silica film that places it in Japan's "beauty-water" family, with skin feeling noticeably smoother afterwards.

Analyzed May 23, 2025·日本衛星株式会社

Explore the water

Views

Mountains

About

The shared baths at this Niseko hotel are split by gender and include both an indoor bath and an open-air rotenburo with views of Mt. Yotei (羊蹄山, Yoteizan). There is also a sauna and a private bath available for reservation. The combination of onsen after a day on the mountain is a genuine draw, especially in the colder months.

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J

6 months ago· edited

Ritz Niseko My personal recommendation, do not stay here 😅 the price-quality ratio is just awful. The onsen room and changing room are tiny. The mattress shakes like crazy if the neighbor moves even a little. All night I kept thinking there was an earthquake 🤣🤕 Even though the hotel is new, everything inside feels as budget as possible, as if this were not the famous Ritz at all 😅 Many of the staff are foreigners, and in general everyone here has only recently started working and they really fumble. The view of the mountain is phenomenal, that is true, but it is the only plus here 🙈 The bath in the room also has a phenomenal view, but the water is tap water 🤷🏽‍♀️ You cannot look at the breakfast without tears.. it is very tiny

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Last updated October 18, 2026