Amazon Prime is in its prime with the company announcing it has crossed the 100 million subscriber mark in the United States. 

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The Amazon Prime service has passed 100 million subscribers in the U.S. alone.

That’s up from 90 million a year ago.

The Amazon Prime service costs $119 dollars a year or $13 dollars a month.

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Along with that free two-day shipping, members get reduced rates on overnight shipping.