Amazon Prime Free Trial members enjoy all the same benefits as paid members.
To sign up for the Amazon Prime free trial, your account must have a current, valid credit card. Payment options such as an Amazon.com line of credit, Amazon.com Brand Business Cards, checking accounts, pre-paid credit cards, or gift cards cannot be used.
To sign up for the Amazon Prime free trial: Click the banner at the top of the page or the one at the bottom of this page.
Then follow the on-screen instructions if prompted.
When you are enrolled in the free trial of Amazon Prime and have access to the benefits of FREE two-day shipping, unlimited Prime Instant Video, and access to the Kindle Owners' Lending Library. For more information about Amazon Prime, go to Amazon Prime Terms & Conditions.
While you won't be charged for your free trial, you will be automatically upgraded to a paid membership plan at the end of the trial period. So therefore you can choose to turn off your Amazon Prime membership renewal, go to Turn Off Your Amazon Prime Membership Renewal.