Villas with Private Saunas(199)

Kochi · Kochi

private villa YUHIMI(夕日見の丘)安芸

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

A hot-spring villa at Aki in Kochi, built to watch the sun go down into the Pacific. Two houses, the calm Y1 and the bright 190 sqm Y2, and the bath's wide window takes in the whole sea.

Guests

Up to 12

Price from

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Yufuin Onsen · Oita

Rakuten STAY VILLA 由布院温泉

• Villa resort
• Onsen
• Sauna
• Pet-friendly

A twenty-unit villa-style property that opened at Yufuin Onsen in February 2026. Every unit has its own hot-spring bath drawn from the property's source and a private sauna, and type D comes with a dog run.

Guests

TBC

Price from

From JPY 50,000 / night

Setouchi (Ushimado) · Okayama

SETONITE(セトニテ)玉野

• Ocean view
• Villa resort
• Sauna
• Pool

Nine villa-style glamping units on the heights of Tamano overlooking the Seto Inland Sea. A HARVIA barrel sauna and infinity chairs face the island-studded view, and a dog-friendly unit sits on the hillside.

Guests

Up to 4

Price from

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Fuji Five Lakes · Yamanashi

The No.10 河口湖

• Sauna

A whole-house private villa in Lake Kawaguchi, Yamanashi with a sauna.

Guests

Up to 8

Price from

From JPY 69,000 / night≈ From ¥8,700 / guest

Okinawa Main Island · Okinawa

The Pool & Sauna Villa MOTOBU

• Ocean view
• Villa resort
• Pool
• Sauna

Seven pool villas at Motobu in Okinawa. Each covers 160 sqm and sleeps eight, and since February 2026 every one has a poolside barrel sauna. Dinner is BBQ or agu pork shabu-shabu.

2 bd

Guests

Up to 8

Price from

From JPY 67,000 / night≈ From ¥8,400 / guest

Hida-Takayama · Gifu

WAT RESORT プライベートヴィラ ひだいちのみや

• Villa resort
• Sauna
• Shared onsen
• Open-air bath

A one-group-per-day, three-villa rental retreat by the Miyagawa river in Hida-Takayama, with a free private sauna, plus access to the group hotel's hot spring, open-air bath and gym. BBQ hearth and kitchen.

1 bd

Guests

Up to 6

Price from

From JPY 52,000 / night≈ From ¥8,700 / guest

Miyakojima Island · Okinawa

クリスタルヴィラベイサイド

• Ocean view
• Villa resort
• Pool
• Sauna

Whole-house villas at Ueno on Miyakojima. Each stands separately, and every one has a private pool, a jacuzzi and a sauna. Catering from Shabu-an can also be arranged.

Guests

Up to 12

Price from

From JPY 122,000 / night≈ From ¥10,200 / guest

Nanki-Shirahama · Wakayama

クリスタルヴィラ白浜

• Ocean view
• Villa resort
• Sauna
• Pool

A villa resort in Nanki-Shirahama. Sleeps up to 12 guests. With ocean views, onsen bathing, a sauna, a private pool. Pet-friendly.

Guests

Up to 12

Price from

From JPY 58,000 / night≈ From ¥4,900 / guest

Awaji · Hyogo

Private Pool & Sauna Villa TANIIKE SO

• Villa resort
• Pool
• Sauna
• BBQ

A whole-house villa that opened at Tsui in Minamiawaji in April 2026. The grounds hold a large private pool and a proper sauna, and fireworks are permitted in the car park until 21:00.

4 bd

Guests

Up to 8

Price from

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Hakone · Kanagawa

MONS GORA(モンス強羅)

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

Two 200 sqm villas that opened in Gora, Hakone, in 2023. A hinoki semi-open-air bath runs free-flowing water from Owakudani, there is a wood stove, and SOLIS adds a sauna. Inside are an 85-inch screen and an eight-seat oak dining table.

2 bd1 ba

Guests

Up to 8

Price from

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Kamakura · Kanagawa

R.KAMAKURA(アール鎌倉)

• Sauna
• Jacuzzi
• Pet-friendly

A whole-house rental four minutes on foot from both Enoshima Station and the beach. A 20 sqm terrace holds a large tent sauna, an oil-drum cold bath and a jacuzzi, and up to two medium dogs can stay.

2 bd

Guests

Up to 6

Price from

From JPY 59,000 / night≈ From ¥9,900 / guest

Hakone · Kanagawa

箱根懐來(はこね かいらい)

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

A single-storey villa on 1,800 square metres deep in Sengokuhara, Hakone, circling between an undiluted hot-spring bath, a hinoki sauna adjustable by the degree, and a 70-square-metre terrace facing Mt. Kintoki.

Guests

Up to 4

Price from

From JPY 60,000 / person≈ From ¥240,000 / night (whole villa)

Nasu Highlands · Tochigi

Kito NASU(キト ナス)

• Sauna
• BBQ

A four-bedroom whole-house villa in Nasu finished in solid wood. Its wood-fired Kino Sauna collects rainwater running off the roof into a hollow that serves as the cold plunge. Sleeps eight.

4 bd

Guests

Up to 8

Price from

From JPY 63,000 / night≈ From ¥7,900 / guest

Nanki-Shirahama · Wakayama

クリスタルヴィラ白良浜ビーチ

• Ocean view
• Villa resort
• Pool
• Sauna

Five whole-house villas near Shirarahama beach. Each has a private pool, a sauna that takes loyly, a free-flowing open-air hot spring and a jacuzzi, and winter menus run to kuebe hotpot and Kumano beef sukiyaki.

Guests

Up to 16

Price from

From JPY 95,000 / night≈ From ¥6,000 / guest

Fuji Five Lakes · Yamanashi

天空の温泉ヴィラ 紬(つむぎ)河口湖

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

Five villas near a hilltop above Lake Kawaguchi, each with an open-air bath fed by the Shurei-no-yu source and an indoor private sauna, and each looking out at Mt. Fuji and the lake.

Guests

Up to 6

Price from

From JPY 139,000 / night≈ From ¥23,200 / guest

Yufuin Onsen · Oita

湯布院温泉郷 グランピング COMOREBI

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

Eleven glamping units in the woods between Yufuin and Beppu. No two are alike, from dome tents to Japan's first two-storey oval tent and a fully glazed light box, and every one has hot-spring water piped from Beppu.

Guests

Up to 7

Price from

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Kujukuri · Chiba

THE BLUE POINT seaside villa 一宮

• Pool
• Jacuzzi
• Sauna
• BBQ

A one-group-per-day villa on 350 tsubo by the shore at Ichinomiya on Chiba's outer coast. The garden holds a pool, a jacuzzi, a sauna and a BBQ deck, and indoors there is a bar counter and a tatami room. It sleeps twelve and welcomes pets.

3 bd

Guests

Up to 12

Price from

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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

Miyazaki · Miyazaki

CORAL RESORT aoshima(青島)

• Ocean view
• Pool
• Sauna
• Jacuzzi

A one-group-per-day rental at Aoshima. The private terrace holds a barrel sauna fitted with a HARVIA heater, a jacuzzi and a BBQ grill, and a wide lawn terrace serves as the dog run.

2 bd

Guests

Up to 6

Price from

From JPY 80,000 / night≈ From ¥13,400 / guest

Hakone · Kanagawa

ルクス箱根湯本(LUX HAKONE YUMOTO)

• Pool
• Sauna
• BBQ
• In-room onsen

Two villas only, walled off in Hakone Yumoto, each with a pool, a sauna, a hot-spring bath with a view and an open-air bath, and three ground-floor bedrooms that suit three families travelling together. Dogs welcome.

3 bd2 ba

Guests

Up to 11

Price from

From JPY 198,000 / night≈ From ¥18,000 / guest

Awaji · Hyogo

プライベートヴィラAWAJI ジェイアイランド

• Ocean view
• Villa resort
• Pool
• Jacuzzi

A single villa in Hokudan on Awaji Island, 300 square metres for up to eight, looking from its upstairs living room at the illuminated Akashi Kaikyo Bridge, with a pool, private sauna and colour-changing jacuzzi.

2 bd

Guests

Up to 8

Price from

See official site

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

Boso Peninsula · Chiba

STAR VILLAGE TATEYAMA(スターヴィレッジ館山)

• Ocean view
• Pool
• Sauna
• Jacuzzi

A one-group-per-day rental house looking out at the sea in Tateyama. Its 164.5 sqm hold five colour-coded bedrooms, a large pool, a sauna that climbs to 100C with a jacuzzi beside it, and a private dog run.

1 ba

Guests

Up to 9

Price from

JPY 112,000-480,000 / night≈ ¥12,500–53,400 / guest

Karuizawa · Nagano

エンパイルヴィラ

• Villa resort
• Sauna
• BBQ
• Pet-friendly

A whole-rental villa at Naruse in Saku, with a barrel sauna in its private dog garden and a tub for your dog beside it. Normally four guests, six at most.

Guests

Up to 6

Price from

From JPY 13,500 / person≈ From ¥81,000 / night (whole villa)