Villas with Private Saunas (187)

Awaji · Hyogo

POOL HOUSE(プールハウス)淡路島

• Ocean view
• Pool
• Sauna
• BBQ

A one-group-a-day villa opened in April 2026 as an annex to Kamome Slow Hotel, with a pool over the Seto Inland Sea and a hinoki sauna on a HARVIA heater.

3 bd

Guests

Up to 6

Price from

From JPY 87,500 / night≈ From ¥14,600 / guest

Oarai · Ibaraki

COCO VILLA 大洗

• Ocean view
• Sauna
• Jacuzzi
• BBQ

A white villa of three levels on high ground at Oarai. The roof holds a glass-walled sauna over the Pacific and a jacuzzi with nothing blocking the view, and the sauna and BBQ are all free to use.

2 bd

Guests

Up to 10

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

Izumisano · Osaka

ヴィラかくれが(泉佐野)

• Pool
• Sauna
• BBQ

A private villa seven minutes on foot from Rinku Town Station. A pool and a sauna sit beside the wooden BBQ deck, and four bedrooms plus a tatami room sleep up to fifteen.

4 bd

Guests

Up to 15

Karuizawa · Nagano

軽井沢ハウスヴィラ

• Sauna
• BBQ
• Pet-friendly

A whole-house rental in Karuizawa that began in 2021 under the idea of a retreat for adults. Every house has a wood stove, and they differ by character: one with a sauna, one with a foot bath, one with a hinoki bath, one facing Mount Asama.

4 bd

Guests

Up to 12

Price from

From JPY 9,500 / person≈ From ¥114,000 / night (whole villa)

Chita Peninsula · Aichi

CORAL SUITE VILLA chita(コーラルスイートヴィラ知多)

• Ocean view
• BBQ
• Pool
• Sauna

A one-group-per-day whole-house villa on the Chita peninsula, right at the water's edge. It opened in October 2025 with an outdoor pool, sauna and jacuzzi, and a wall of window onto white sand and Ise Bay.

2 bd

Guests

Up to 10

Price from

From JPY 248,000 / night≈ From ¥24,800 / guest

Miyakojima Island · Okinawa

クリスタルヴィラ宮古島砂山ビーチ

• Ocean view
• Villa resort
• Pool
• Jacuzzi

Eight resort villas near Sunayama Beach on Miyakojima. Each stands alone and all face the ocean, every one with a pool or an outdoor jacuzzi, and villas F, G and H add a barrel sauna.

Guests

Up to 14

Price from

From JPY 97,000 / night≈ From ¥7,000 / guest

Itoshima · Fukuoka

itotoi(いととい)糸島

• Villa resort
• Sauna
• BBQ
• Pool

Two private villas in Itoshima, a main house and an annexe, both with a sauna and BBQ. The main house takes up to eight and the annexe up to sixteen, which also has a 7 by 3 metre heated pool.

Guests

Up to 16

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

Nasu Highlands · Tochigi

kotorine(コトリネ)那須

• Sauna
• BBQ

A one-group-per-day rental on 1,200 sqm of ground in the Nasu highlands. Beyond the two-storey log main house there is a Finnish sauna building and a dedicated music room where you can play at any hour.

4 bd

Guests

Up to 16

Price from

JPY 50,000-60,000 / night≈ ¥3,200–3,800 / guest

Ise-Shima · Mie

ISE-SHIMA OCEAN VILLA 倭(やまと)

• Ocean view
• BBQ
• Sauna

A whole-house rental three minutes on foot from Nanbari beach in Ise-Shima. It is a low, solid single-storey house in the local Nanbari style, sleeping up to six, with a BBQ garden and a tent sauna available to rent.

1 bd1 ba

Guests

Up to 6

Ise-Shima · Mie

Others アザーズ伊勢志摩

• Ocean view
• Villa resort
• Sauna
• Pool

A private villa of over 400 square metres facing the sea in Ise-Shima, with a 24-hour sauna and a pool on the garden terrace and two separate bedrooms sleeping up to ten.

2 bd

Guests

Up to 10

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

Boso Peninsula · Chiba

THE VIBES VILLA(ザ・バイブス・ヴィラ)勝浦

• Ocean view
• Sauna
• BBQ
• Jacuzzi

A one-group-per-day villa five seconds from the sea at Ubara in Katsuura. On 550 sqm of ground stands an original sauna reaching 110C, with the sea in front serving as the cold bath.

2 bd

Guests

Up to 8

Okinawa Main Island · Okinawa

ILUVIO Resort Motobu(イルヴィオ リゾート 本部)

• Ocean view
• Pool
• Sauna
• BBQ

A one-group-per-day villa on high ground at Motobu. Architect Keisuke Kawaguchi designed a space without boundaries, holding a 12-metre heated infinity pool, a terrace sauna and a standing cold bath.

2 bd

Guests

TBC

Price from

From JPY 182,000 / night

Okinawa Main Island · Okinawa

プールヴィラ屋我地島 by コルディオプレミアム

• Ocean view
• Villa resort
• Pool
• Sauna

Fifteen suite villas surrounded by nature on Yagajishima in Nago. Each holds a kitchen, a living room and a tatami room, with a generous private pool.

Guests

Up to 8

Price from

From JPY 66,000 / night≈ From ¥8,300 / guest

Kujukuri · Chiba

Pool de Sauna de DogRun

• Villa resort
• Pool
• Sauna
• BBQ

A dogs-only villa in Futtsu, Chiba, taking one group a day, with a pool your dog can swim in, a dog run and a sauna for humans alone.

2 bd

Guests

Up to 5

Tsunoshima Island · Yamaguchi

VILLA MIKURI TSUNOSHIMA(ヴィラミクリ角島)

• Ocean view
• Sauna
• BBQ

A whole-house private villa looking straight out at the Tsunoshima Bridge. It has a proper barrel sauna, a cold bath in the sea breeze, and a BBQ set built on Yamaguchi produce.

1 ba

Guests

Up to 8

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

Shimanami Kaido · Hiroshima

ドッグヴィラ広島

• Villa resort
• Sauna
• BBQ
• Pet-friendly

A set of standalone dog villas opened in autumn 2025, each with a private dog run of up to 400-plus square metres and its own sauna, accepting dogs of any breed, size or number.

Guests

Up to 8

Itoshima · Fukuoka

愛犬と貸切サウナヴィラ糸島

• Ocean view
• Sauna
• BBQ
• Pet-friendly

A one-group-per-day villa on a hill in Itoshima. A square sauna holds above 100C even in midwinter, and one minute from the door the sea itself serves as the cold bath.

2 bd1 ba

Guests

Up to 6

Price from

From JPY 66,000 / night≈ From ¥11,000 / 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