If you do not use any of the eligible amenities during your stay, please bring the provided Green Coins to the front desk to be used as a fund for environmental conservation activities.

For consecutive nights, rooms will be cleaned and linen changed every 3 days. By minimizing linen changes, we contribute to reducing the burden on the global environment.

KAWASAKI KING SKYFRONT TOKYU REI HOTEL has contributed to reducing CO2 emissions as the world's first hydrogen hotel, with approximately 30% of the hotel's energy coming from hydrogen. Under a new scheme, the hotel plans to resume hydrogen power generation as a "hydrogen hotel" from 2023.

We will introduce the sustainable initiatives of hotels across the country, such as participating in local festivals and events and reducing and recycling food, plastic, and other waste.