Amazon offers a free 30-day trial for new subscribers of Amazon Prime. Upon completion of the 30-day trial, customers are automatically converted to a paid membership unless they opt out of the service at that time.
Amazon Prime offers customers free two-day shipping on eligible products listed on the website. Subscribers also have access to free content on Amazon Instant Video, Amazon Music and the Amazon Kindle Lending Library. Prime memberships cover a full calendar year and are billed annually. Special memberships are available for students and mothers, which include extended trial periods of the Amazon Prime service and discounts on certain products.