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Sustainability

1 Hotel Tokyo is a testament to conscious design, blending biophilic architecture with traditional Japanese craftsmanship and natural materials. From locally sourced, reclaimed furnishings to advanced energy and water systems, every detail reflects our commitment to sustainability, well-being, and a deep connection to nature.

Our Pillars

Exterior of 1Hotel Central Park
tagline Protecting Our 1 World

Environment

1 Hotel Tokyo is housed within Akasaka Trust Tower, awarded Rank S by CASBEE—Japan’s premier environmental assessment system. At 1 Hotel Tokyo, sustainability is woven into every detail, from energy and water conservation to rainwater reuse and repurposed natural materials—each element part of a thoughtful, ever-evolving framework in harmony with nature.

1 Hotel team distributing plants for the community
tagline Supporting Our People & Equity

People & Equity

We’re committed to fostering diversity and inclusion, valuing the people who stay with us, work alongside us, and live in our local community. We also extend this commitment to our charitable partners, ensuring everyone feels welcome, respected, and empowered to thrive as 1.

Family enjoying their snack time in living room
tagline Growing Mindfully & Transparently

Prosperity

Every detail of 1 Hotel Tokyo aims to harmonize luxury hospitality, urban living, and sustainability. Guided by our mission to do all the good we can and be a platform for positive change, we actively track and analyse our carbon emissions, energy consumption, water usage, waste diversion, and more—setting ambitious goals to refine our practices over time.

Your Favorite Moments
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Favourite Moments from our Sustainable Sanctuaries