It expires at the exact time you purchased it last year so it goes by the time. So for example if you purchased it at 10:00am then it would expire at 10:00 am

 

Tparo you actually purchased yours on 7/18 so not sure why your expire date would be the 22nd I'll have to took at that

 

But there is a coupon you can use until July 25th to get 10% off prime still

 

07142PrimeB10P40

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**Sabby if you already bought yours email me your order ID and I'll give you the difference back