Amazon has expanded Prime for Young Adults with 5% cashback on home, kitchen and office purchases until 15 September, supplementing existing rewards across beauty, apparel, personal care, computers and electronics. Members have earned more than USD225 million since cashback launched in 2025. The discounted membership, available to customers aged 18 to 24, costs USD7.49 monthly or USD69 annually, with rewards capped at USD500 a year. (Amazon)