Carstay Co., Ltd. (Yokohama, Kanagawa) launched the Carstay Miles loyalty programme on 4 November 2026. Miles are awarded for camper van car sharing, booking overnight parking spaces and new member registration. Car sharing earns 10 miles (worth 100 yen) per hour on weekdays and 5 miles (50 yen) per hour at weekends and on public holidays; an overnight stay earns 50 miles (500 yen) per night. Miles can be used for discounts on car sharing (1 mile equals 10 yen, up to 5,000 miles or 50,000 yen) and towards the purchase of the SAny.VAN camper van. Members receive bonus miles when advancing through membership tiers (bronze, silver, gold, platinum), and miles are valid for 730 days with extension upon each accrual.
