Prime shipping and streaming service goes from $79 to $99 a year

High shipping costs are probably to blame, increase goes into effect April 17.

Prime: New Members Start FREE 30-Day Trial and Lock in

will increase the annual price of Prime in the US

What is Prime? - CNET

Ars Technica

2014 Ars Technica

5 Ways to Avoid Paying $139 for Prime

Ars Technica

The History of Prime and Their Followed Success

raising Prime subscription cost to $99 per year in US - Polygon

How to cancel your Prime membership

Prime Video will start showing ads on January 29th / Movies

raises monthly Prime subscription price from $10.99 to $12.99

Prime Membership: What Is Included and How Much Does it