Waver, shift, and sift yourself. In the city's quiet, turn inward and experience an unprecedented, exquisite “attunement.”

Sway

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Forget the bustle of the city and sink into the ultimate private sauna embraced by graceful curves
【Sway】

Located in Minami-Aoyama, Minato, Tokyo, just a 3-minute walk from Gaienmae Station, Sway offers a tranquility that feels like another world.

With the concept of “sway, transition, and refine yourself,” we propose the ultimate rest experience in a beautifully designed space shaped by curves, completely removed from the clamor of everyday life.

Every room is equipped with an authentic cold plunge, creating an environment where you can deeply pursue a “dialogue with yourself” made possible by a private space.

Modern, refined interiors and meticulously orchestrated light and shadow invite visitors into deep relaxation.

Even in the heart of the city, it has earned high praise from guests from Japan and abroad as a special place to reset body and mind and reclaim your true self.

3 Recommended Highlights

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1. Four differently themed private spaces to meet diverse needs

At Sway, we offer four distinctive private saunas to choose from for a variety of occasions. Each room is designed with its own concept, creating a luxurious space where the sauna, cold bath, and relaxation area are integrated as one.

• ROOM1: Capacity 1 person, 70 min 4,800円〜. A hideaway-like space inspired by the Scandinavian “nook”. The sauna uses rare kelo wood over 200 years old, whose sweet aroma invites deep meditation. Compact yet efficiently spreads the heat of the löyly, and its design leaves room even when sitting cross‑legged, making it ideal for resetting mind and body.

• ROOM2: Capacity 1 person, 70 min 4,800円〜. The sauna room has ample width and is equipped with wooden pillows, allowing you to lie down and relax at ease. Recommended for those who want to soothe everyday fatigue and fully unwind.

• ROOM3: Capacity 1〜2 people（mixed-gender allowed）, 90 min 10,000円〜. Ideal for couples or close friends, offering a personal sense of distance. Perfect for those who want to share special time without concern for others.

• ROOM4: Capacity 1〜3 people（mixed-gender allowed）, 90 min 14,000円〜. The most spacious room at Sway, perfect for those seeking an extraordinary moment in everyday life. Inside the sauna, a “pyramid seat” increases the perceived temperature by about 10℃, recommended for a more stimulating sauna experience.

2. The ultimate sauna experience you can customize to your liking

At Sway, you can pursue a sauna experience tailored to your individual preferences. With Finnish-style self löyly, you use monthly rotating aromatic water to generate steam at your preferred timing, allowing you to adjust humidity and scent.

You can also freely customize the room temperature, music, and lighting brightness. The cold baths in each room offer different settings around 13–18℃, so you can choose the water temperature that suits you best.

Comprehensive amenities are provided so you can come empty‑handed (hair dryer, toner, lotion, cleanser, cotton pads, cotton swabs, etc.), letting you refresh to your heart’s content.

3. A smart usage system that balances convenience and privacy

Sway uses an online advance reservation system, allowing smooth use with no waiting.

Although not open 24 hours, it operates across a wide range of hours from early morning until late at night, so you can seek “totonoi” whenever it fits your lifestyle.

There is also a women‑only powder room, allowing you to get ready at ease after your session.

Other recommendations

At Sway Gaienmae, the appeal lies in the freedom made possible by completely private rooms.
Photography and social media posting allowed: You may take photos freely inside the facility, and posting on social media is welcome. Capture the beautifully designed spaces as memories.
Available for multiple guests as well: Each room has a set capacity, so you can spend special time with friends or a partner.
Stay longer with back-to-back bookings: If slots are available, you can book two or more consecutively. With consecutive bookings, you can continue using the room without any interval.

References

Sway official website: https://sway.jp/
Sway Instagram: https://www.instagram.com/sway_gaienmae/

BASIC INFORMATION

Name	Sway (スウェイ)
Address	Passage Aoyama 1F(Tokyu Stay Aoyama Premier 1F), 2-27-18 Minami-Aoyama, Minato-ku, Tokyo Access
Parking	Parking: Not available Please use a nearby paid parking lot.
Business Hours	Mon–Fri 9:00-5:00 the next day Sat, Sun & public holidays 7:00-5:00 the next day ※Business hours are subject to change.
Closed days	None ※There may be irregular maintenance closures.
Rates & Reservations	Prices vary depending on the day of the week and time slot, so please check the booking site. Reservations can be made up to two weeks in advance. We do not accept walk-ins without a reservation. Please note.
Payment Methods	Credit Card・QR Code Payment・Electronic Money・交通系電子マネー
Reservation
Official Social Media
Official URL	https://sway.jp/

FACILITY INFORMATION

Facility Information (Access)
Access	Near the station Nearby coin-operated parking available

Facility Information (Usage)
Usage	Private booking available. Reservation required

Facility Information (Smoking)
Smoking	No smoking on premises

Facility Information (Payment)
Payment	Credit cards accepted Electronic money accepted

Facility Information (Facilities)
Facilities	Restrooms Showers

Facility Information (Conditions / Trends)
Conditions / Trends	Solo guests welcome Foreign visitors welcome

Facility Information (Services)
Services	Drink service Day-use bathing available

Facility Information (House Rules)
House Rules	Photography allowed

PAYMENT INFORMATION

Payment Information (Credit card)
Credit card

Payment Information (QR code payment)
QR code payment

Payment Information (Transit e-money)
Transit e-money

Payment Information (Electronic money)
Electronic money

Nearby events

MAP & ACCESS

Tokyo Metro Ginza Line Gaienmae Station Exit 1a 3-minute walk
Tokyo Metro Chiyoda Line/Ginza Line/Hanzomon Line Omotesando Station Exit A4 8-minute walk

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