This exclusive find in Tokyo boasts only two private rooms, perched above a mysterious bar that hides on the first floor of a contemporary concrete building. Boutique Sauna Arch overlooks the cobblestone streets of Kagurazaka in the heart of Japan's megalopolis.
Just as a pub is to the Irish, a salon to the Americans, and a tapas bar to the Spanish, an izakaya holds a special place in Japanese culture. It's a "sake shop" often adorned with vibrant red lanterns, where weary workers gather in the evening to unwind and socialize in a laid-back ambiance.
Kunio Maekawa, Tadao Ando, Toyo Ito, and Kenzo Tange are some of the most influential Japanese architects. Their impact on Tokyo's concrete structures can be seen throughout the city.
Boutique Sauna ARCH's pure concrete structure makes a strong statement, inside and outside.
Pass through the solid concrete archway and step into a modern izakaya, a serene spot in Kagurazaka.
Here, you're invited to embark on a one-of-a-kind three-and-a-half-hour journey. Your immersion into Japanese bar culture begins with a warm welcome from your hosts for the evening.
Then, instead of having quick drinks and passing out British style, you are led into an intimate spa.
Quick rounds between the sauna and the chilly plunge pool will calm your mind and prepare you for the subsequent phases.
Rest in the relaxation zone with pleasant music playing in the background, sample the carefully selected snacks, and enjoy a bottle of Champagne before returning to the spa for a final round.
The last act of this unique package awaits you in the bar lounge.
When the clock hits 9 PM, the staff is ready to serve an assortment of recommended dishes, main dishes of your choice, and carefully selected drinks.
This séance of spa and nourishment is an excellent representation of what to expect at ARCH.
Both hotel rooms are equipped with a sauna, cold bath, and rest/outdoor bath space. The spa is on the second floor, while the rooms are on the third floor of the building.
When ARCH opened, it was only for day use, but now, the hotel offers overnight stays.
Arch Building, 4-1 Tsukudocho, Shinjuku City, Tokyo 162-0821, Japan
