Villas with Private Saunas(199)

Kusatsu Onsen · Gunma

THE LOOKOUT KUSATSU

• In-room onsen
• Sauna
• BBQ
• Pet-friendly

A house built new in 2024 on high ground in Kusatsu and let whole. The rare Watanoyu source runs free-flowing in the room around the clock, Mount Asama stands directly ahead, and pets are welcome.

2 bd

Guests

Up to 8

Price from

JPY 28,000-46,000 / night≈ ¥3,500–5,800 / guest

Kujukuri · Chiba

THE SECOND Kujukuri Beach House

• Sauna
• BBQ
• Pet-friendly

A four-bedroom whole-house beach house three minutes on foot from the Kujukuri shore. A Finnish sauna and cold bath sit on the wooden deck, with room to cool off outdoors. Dogs are welcome.

Guests

Up to 6

Price from

See official site

Boso Peninsula · Chiba

UMInoTERRACE VILLA(海のテラス ヴィラ)千倉

• Ocean view
• Pool
• Sauna
• BBQ

A whole-house villa inside Minami-Boso Quasi-National Park. It has an infinity pool facing the sea, a barrel sauna and a BBQ table with built-in burners, and a dome tent sleeping space alongside two indoor bedrooms.

2 bd

Guests

Up to 12

Price from

JPY 99,000-199,000 / night≈ ¥8,300–16,600 / guest

Awaji · Hyogo

ヴィラバージンバレー淡路

• Villa resort
• Pool
• Sauna
• BBQ

Four villas set among 3,500 olive trees on Awaji, each with a private pool, a loyly sauna and its own garden, with food overseen by a chef who held Michelin stars twelve years running.

2 bd

Guests

Up to 8

Price from

See official site

Izumisano · Osaka

泉佐野キャンモアグランピングリゾート

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

Six dog villas at Izumisano, within an hour of central Osaka, each with a private sauna, an open-air bath in the room and a garden of over 40 square metres, alongside an on-site dog kindergarten.

Guests

Up to 8

Price from

See official site

Awaji · Hyogo

amarancia cottage hugging nature house(淡路島・南あわじ)

• Ocean view
• Villa resort
• Sauna
• BBQ

A five-cottage hotel up a winding mountain road at Ama, the southern tip of Awaji Island. Each cottage is named for the view from its window, and every terrace has a fire to sit around.

Guests

Up to 3

Price from

From JPY 35,000 / night≈ From ¥11,700 / guest

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

Price from

See official site

Itoshima · Fukuoka

WADATSUMI(ワダツミ)糸島

• Ocean view
• Pool
• Sauna
• BBQ

A one-group-per-day private villa that opened in Itoshima in November 2024. An open living-dining-kitchen and two bedrooms come with a private pool and a self-service sauna of about two tatami mats.

Guests

TBC

Price from

From JPY 107,000 / night

Niseko · Hokkaido

COCO VILLA ニセコ

• Sauna
• BBQ

A whole-house villa in Niseko with Mt. Yotei framed from the upstairs living room, and an Estonian sauna cabin outside holding a HUUM electric heater and a cold plunge.

2 bd1 ba

Guests

Up to 9

Price from

From JPY 127,000 / night≈ From ¥14,200 / 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

Price from

See official site

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

Miyakojima Island · Okinawa

CLASS THE FIRST(クラス・ザ・ファースト)宮古島

• Pool
• Sauna
• BBQ

A zero-energy resort at Gusukube on Miyakojima. Every villa has a private sauna and a generous pool, and the Queen's Villa Suite, 212.94 sqm in total, holds two bedrooms and two bathrooms for up to six guests.

2 bd2 ba

Guests

Up to 6

Price from

See official site

Hakuba · Nagano

COCO VILLA 白馬 01

• Sauna
• BBQ

A whole-house villa in Hakuba's Misorano, with the area's first 3D-printed sauna room, finished off with a cold plunge and a rain shower. Three bedrooms, sleeps nine.

3 bd

Guests

Up to 9

Price from

From JPY 85,000 / night≈ From ¥9,500 / guest

Hakuba · Nagano

soil Hakuba(ソイル白馬)

• Sauna
• Open-air bath
• BBQ

A 133 sqm whole-house chalet in the forest at Okumisorano, Hakuba. It has a hinoki semi-open-air bath, an outdoor barrel sauna in the back garden and a fire pit on the balcony, with three bedrooms sleeping six.

3 bd

Guests

Up to 6

Price from

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

Boso Peninsula · Chiba

Private Ocean Villa 藍水 -ransui-

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

Six standalone ocean villas on the Kamogawa coast, each with an 8×3m private pool, an in-room Kamogawa hot-spring bath and a BBQ space. Three dog-friendly villas with dog runs.

Guests

Up to 6

Price from

See official site

Shimoda · Shizuoka

伊豆下田の一棟貸別荘「碧(あい)ai」

• Pool
• Sauna
• BBQ
• Jacuzzi

A large one-group-per-day rental house eight minutes on foot from Izukyu-Shimoda Station. It has a 40-mat living room, a sauna taking six with loyly, and a 70-mat roof deck with BBQ and a jacuzzi.

4 bd

Guests

Up to 10

Price from

From JPY 85,500 / night≈ From ¥8,600 / guest

Matsuyama · Ehime

L'art de vie(ラドビ)HOTEL PRIVATE VILLA & RESORT

• Ocean view
• Sauna
• BBQ
• Jacuzzi

A one-group-per-day villa on the shore at Horie in Matsuyama, looking out on the Inland Sea. Its roughly 180 sqm hold a jacuzzi, a sauna and BBQ, and there is a plan for staying with your dog.

1 bd1 ba

Guests

Up to 9

Price from

See official site

Miyazaki · Miyazaki

MIYAZAKI BASE in aoshima

• Pool
• Sauna
• BBQ

A one-group-per-day villa at Aoshima. It has a current pool with eighteen speed settings, a sauna reaching 110C paired with near-freezing cooling, and a golf simulator.

Guests

Up to 10

Price from

From JPY 167,000 / night≈ From ¥16,700 / guest

Nanki-Shirahama · Wakayama

TUZUMI Wakayama Susami

• Ocean view
• Villa resort
• In-room onsen
• Open-air bath

Five guest villas at Susami, next to Kushimoto at the southern tip of Honshu, built in Kishu timber as flat and maisonette types, each with a covered outdoor living space and a natural hot-spring bath.

Guests

Up to 5

Price from

See official site

Noto Peninsula · Ishikawa

WAT RESORT シーフロント奥能登

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

A one-group-per-day rental on the shore of Nanao Bay. You take the sauna with Notojima in view, and open fires are permitted on the grounds. The sauna, the BBQ and the hot spring are all free.

Guests

TBC

Price from

From JPY 55,000 / night

Awaji · Hyogo

f.f.Vacation House Blue

• Villa resort
• Pool
• Sauna
• Jacuzzi

A villa resort in Awaji. Sleeps up to 6 guests. With a sauna, a private pool, a jacuzzi.

Guests

Up to 6

Price from

See official site

Okinawa Main Island · Okinawa

KAYATSUMA OKINAWA HOTEL&RESORT(カヤツマ沖縄)

• Ocean view
• Villa resort
• Pool
• Sauna

Private villas that opened on the shore at Nakijin in June 2023, looking out toward Kourijima. There are two worlds here: adults-only villas, and family cottages where children and pets can roam.

Guests

Up to 6

Price from

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

Boso Peninsula · Chiba

Rakuten STAY VILLA 鴨川

• Villa resort
• Sauna
• Pool
• BBQ

Sixteen maisonette villas on the shore at Kamogawa. Every unit exceeds 100 sqm, with a private sauna, an artificial hot-spring bath and a theatre room; villa A adds a pool and terrace.

Guests

TBC

Price from

From JPY 61,000 / night

Kujukuri · Chiba

TORAMI surf&dogs OHANA

• Villa resort
• Sauna
• BBQ
• Pet-friendly

A villa resort in Kujukuri. Sleeps up to 5 guests. With a sauna, BBQ. Pet-friendly.

Guests

Up to 5

Price from

From JPY 16,020 / person≈ From ¥80,100 / night (whole villa)