Private Villas with Onsen Baths (97)

Nasu Highlands · Tochigi

別邸四季(べっていしき)

• Pool
• Sauna
• BBQ
• In-room onsen

A whole-house private villa in Nasu Highlands, Tochigi with a private pool, a sauna and a hot spring bath. Dogs welcome.

Guests

Up to 8

Nanki-Shirahama · Wakayama

クリスタルヴィラ白浜

• Ocean view
• Villa resort
• Pool
• Sauna

Twelve resort villas on the heights of Nanki-Shirahama. Each has an outdoor pool, a jacuzzi, an open-air hot spring and a sauna, and villas C, D, E and I accept dogs.

Guests

Up to 12

Price from

From JPY 90,000 / night≈ From ¥7,500 / guest

Chichibu · Saitama

秩父別邸 木叢 -komura-

• Villa resort
• Pool
• Sauna
• Open-air bath

A four-suite private forest resort in Chichibu, Saitama, each suite with pool, sauna, semi-open-air bath and BBQ; dog-run suites available. Sleeps up to 7.

Guests

Up to 7

Nanki-Shirahama · Wakayama

EZRA VILLA ~SHIRAHAMA~(エヅラヴィラ白浜)

• Ocean view
• Pool
• In-room onsen
• BBQ

Four seaside villas at Shirahama, each with an infinity pool, an open-air Shirahama hot-spring bath and a BBQ space; two of them take up to three dogs, large breeds included.

Guests

Up to 9

Price from

From JPY 28,000 / person≈ From ¥252,000 / night (whole villa)

Lake Biwa · Shiga

THE ROSE VILLAGE(信楽)

• Glamping
• Sauna
• Pool
• Open-air bath

Five cottages of glamping on the Shigaraki plateau. Each carries the name of a flower and follows its own theme, and you choose between a wood-loyly sauna, an open-air bath or a pool view.

Guests

Up to 30

Price from

From JPY 92,000 / night≈ From ¥3,100 / guest

Nanki-Shirahama · Wakayama

VILLA TSUBAKI

• Ocean view
• Villa resort
• Pool
• In-room onsen

A whole-rental villa at Tsubaki in Shirahama, with a private pool, a hot-spring bath in the room and an open-air bath, looking out to sea. Sleeps eight.

Guests

Up to 8

Okinawa Main Island · Okinawa

Yuki Suite Kourijima(ユキスイート古宇利島)

• Ocean view
• Villa resort
• Pool
• Open-air bath

Six free-standing villa suites on Kourijima. The design is cave-like and white, drawn from Santorini, and every room faces the ocean, each with a private pool or an open-air bath.

Guests

Up to 5

Price from

From JPY 116,000 / night≈ From ¥23,200 / guest

Lake Biwa · Shiga

LAKE villa CHITOSE(レイクヴィラチトセ)

• Pool
• In-room onsen
• Open-air bath
• BBQ

A 182-square-metre villa opened by Lake Biwa at Hikone in August 2025, with three themed bedrooms, a dog run, a pool and an open-air bath, and no limit on the number or size of dogs.

3 bd

Guests

Up to 12

Price from

From JPY 275,000 / night≈ From ¥23,000 / guest

Izu & Atami · Shizuoka

海彩テラス熱海(umiiro terrace)

• Ocean view
• Pool
• Sauna
• Jacuzzi

Two houses over the sea at south Atami, a main building and an annexe, each taken by one group per day. Free-flowing hot-spring water can be used as often as you like, and the annexe has a pool garden with sauna and jacuzzi on 500 tsubo.

Guests

Up to 13

Price from

From JPY 39,000 / night≈ From ¥3,000 / guest

Kyotango · Kyoto

京・Tango Resort sea side villa umiharuka(海遥)

• Ocean view
• In-room onsen
• Sauna
• BBQ

A whole-house villa on the shore at Taiza in Kyotango, opened in November 2024. It has baths of undiluted Kyotango hot-spring water, a sauna for two, and a dining table with a smokeless roaster built in.

4 bd

Guests

Up to 10

Amanohashidate · Kyoto

WatersEdge

• Ocean view
• Villa resort
• In-room onsen
• Pool

A villa resort in Amanohashidate. Sleeps up to 4 guests. With ocean views, an in-room onsen, a private pool, BBQ. Pet-friendly.

Guests

Up to 4

Hakone · Kanagawa

シエロ箱根仙石原

• Pool
• Sauna
• In-room onsen
• BBQ

A 200 sqm whole-house villa that opened at Sengokuhara in Hakone in June 2025. Three bedrooms hold eight double beds, and there is a free-flowing hot spring, a private sauna and a pool with Mount Fuji in view.

3 bd

Guests

Up to 12

Price from

From JPY 128,000 / night≈ From ¥10,700 / guest

Miyazaki · Miyazaki

wanderlust, AOSHIMA

• Ocean view
• Sauna
• In-room onsen
• Open-air bath

A one-group-per-day villa by the sea, four minutes on foot from JR Aoshima Station. Across 91.25 sqm downstairs and 74.52 upstairs are four two-person bedrooms, an open-air bath, a sauna and three washbasins.

4 bd

Guests

Up to 8

Price from

From JPY 123,000 / night≈ From ¥15,400 / guest

Mt. Aso · Kumamoto

ACONCAGUA RESORTS

• Villa resort
• Onsen
• In-room onsen
• Pool

A villa resort in Mt. Aso. With an in-room onsen, an open-air bath, onsen bathing.

Guests

TBC

Awaji · Hyogo

SolaVilla 海テラス南あわじ

• Ocean view
• In-room onsen
• Open-air bath
• BBQ

Fifteen oceanfront rental villas along the coast of Minami-Awaji. All four room types face the sea, and each terrace has an open-air bath filled with Craft Onsen, a concentrated natural hot-spring water.

2 bd1 ba

Guests

Up to 7

Fuji Five Lakes · Yamanashi

プライベートヴィラグランピング富士山中湖

• Pool
• Sauna
• BBQ
• In-room onsen

Seven glamping units at Lake Yamanaka. Every one has a private pool, hot-spring bath, barrel sauna and fire pit; the villa type is a two-bedroom, the tent type a seven-metre dome.

1 ba

Guests

Up to 6

Lake Biwa · Shiga

NEST琵琶湖

• Villa resort
• Pool
• In-room onsen
• Sauna

A whole-rental villa at Makino, 200 metres from Lake Biwa, with a 30-degree indoor pool that opens into a half-outdoor one through large windows, plus a natural hot spring and a private sauna.

Guests

Up to 5

Price from

From JPY 68,000 / night≈ From ¥13,600 / guest

Izu & Atami · Shizuoka

月と太陽 BASE ATAMI(熱海)

• Ocean view
• Pool
• Sauna
• In-room onsen

BASE ATAMI, the one-group-per-day house among the four Tsuki to Taiyo rentals in Atami. Five bedrooms sleep ten, with an infinity pool over Sagami Bay, a Finnish sauna with self-loyly, and natural hot-spring water.

5 bd

Guests

Up to 10

Price from

From JPY 20,900 / person≈ From ¥209,000 / night (whole villa)

Izu & Atami · Shizuoka

AMAO VILLA 伊豆高原

• In-room onsen
• BBQ
• Pet-friendly

A whole-house villa on 300 tsubo of woodland in Izu Kogen, with a turf dog run and no limit on how many dogs come; they are welcome in the living room, the bedrooms and on the beds. Four bedrooms, sleeps twelve.

4 bd

Guests

Up to 12

Price from

From JPY 126,000 / night≈ From ¥10,500 / guest

Kirishima · Kagoshima

プライベートヴィラ鹿児島 Genkouの森

• Villa resort
• Sauna
• Open-air bath
• Onsen

A whole-house villa at Izumi in Kagoshima. Beyond a private sauna and its own cold bath, there is a free-flowing hot spring with abundant water, taken in an indoor bath and a wide open-air one, the water faintly green.

2 bd

Guests

Up to 5

Karuizawa · Nagano

Villa Metsä KARUIZAWA(ヴィラメッサ軽井沢)

• Sauna
• Pool
• BBQ
• Open-air bath

Whole-house villas at Nagakura in Karuizawa, four buildings each with its own concept; the spa areas with pool, sauna and open-air bath are in villas A and C. About an hour from Tokyo by shinkansen.

Guests

Up to 8

Price from

From JPY 172,000 / night≈ From ¥21,500 / guest

Fuji Five Lakes · Yamanashi

プライベートリゾート パインツリー(富士河口湖)

• Villa resort
• Open-air bath
• BBQ

A rental property in the greenery on Fuji's northern flank. Five types of house, from Finnish log cottages to condominium units, each with its own BBQ terrace and an open-air bath usable around the clock.

Guests

Up to 12

Price from

From JPY 34,000 / night≈ From ¥2,900 / guest

Izu & Atami · Shizuoka

海を望むプライベートヴィラ tokinos

• Ocean view
• Villa resort
• Pool
• In-room onsen

A two-group-per-day private villa on the heights of Usami, Ito, with an onsen-fed heated pool, jacuzzi and sweeping Sagami Bay views. Three bedrooms, ~300㎡.

3 bd

Guests

Up to 6

Miura Peninsula · Kanagawa

歩羅无 湯河原 FURAN

• Villa resort
• Open-air bath
• Onsen
• BBQ

A luxury whole-rental villa at Yoshihama in Yugawara, run to hotel standards, with an open-air bath, hot spring and BBQ facilities. Sleeps twelve; pets welcome.

Guests

Up to 12