Subscribe to our newsletter and benefit from our latest offers. >>

Design Concept: “Aimai” – The Art of Subtle Boundlessness

The Hotel K5, located in Nihonbashi Kabutocho, is a striking blend of history, culture, and modern design. Originally constructed in 1923 as a bank, the building was transformed into a unique design hotel in 2020. Nestled next to the Tokyo Stock Exchange, the K5 bridges traditional Tokyo with the trendy eastern districts. Its central location makes it ideal for exploring landmarks such as Tokyo Station, the Imperial Palace, and Ginza, all within walking distance.


“Aimai” – The Art of Subtle Boundlessness

The Hotel’s design, envisioned by the Swedish architectural studio Claesson Koivisto Rune, revolves around the Japanese concept of Aimai, meaning “vague” or “ambiguous.” In Japanese culture, this term has a poetic and positive connotation, emphasizing openness and harmony.

This principle permeates the hotel’s spaces: boundaries between areas are softened, and functions blend seamlessly. The library doubles as a bar, the café transitions into a lounge, and the wine bar merges with the restaurant. Materials like cedarwood, Japanese stucco, and concrete, paired with bespoke furniture and calming indigo-dyed curtains, create an atmosphere of tranquility and balance​.

The lush greenery curated by Yard Works enhances this ambiance by integrating nature into the urban setting. Plants are thoughtfully placed throughout the hotel, transforming it into a green sanctuary amidst the concrete-heavy Nihonbashi district.


Rooms: Fusion of Elegance and Functionality

The Hotel K5 offers a variety of thoughtfully designed rooms that combine comfort, functionality, and aesthetic appeal. Each room features custom-designed furniture, vinyl record players, and a curated selection of books, emphasizing individuality and sophistication. Indigo-dyed curtains add intimacy, while high ceilings and open layouts foster a sense of spaciousness.

Room Categories at a Glance:

Best Room: The K5 Suite

The K5 Suite stands out as the most luxurious accommodation in the hotel. Spanning 80 square meters with 4.5-meter-high ceilings, it offers an extraordinary sense of space. The suite includes a private dining area suitable for small gatherings, a mini kitchen, and custom furniture, making it an unparalleled expression of the K5 design ethos​


Culinary Highlights: A Feast for the Senses

The Hotel K5 not only offers exceptional rooms, but also a diverse selection of gastronomic experiences:

Please note that Caveman, the winebar and Switch Coffee will undergo a shop renewal from February 1 – March 14, 2025

The Hotel K5 is more than just a place to stay – it’s a concept. With its innovative design, prime location, and exceptional dining options, it offers an unforgettable experience for travelers seeking to explore Tokyo’s dynamic blend of tradition and modernity. The K5 embodies the future of urban living in the city​

Lifestylehotels™
Newsletter

Subscribe our Newsletter and receive our weekly update

Newsletter

Subscribe and benefit from up to -70% discount on exclusive stays in Lifestylehotels.

Click below and we will send you an email with a link to confirm your registration and your constent to receiving our newsletter. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.