Shipment schedule for PRIME subscription boxes is once in April (spring), once in July (summer), and once in October (autumn), and once in December (winter) of the year in order to best suit most holiday seasons.
Billing dates (deadlines to pre-order) each subscription season are as follow:
March 5th: Spring Box
June 5th: Summer Box
September 5th: Autumn Box
November 5th: Winter Box
Shipping dates for each season's box are as follow:
April 5th: Spring Box
July 5th: Summer Box
October 5th: Autumn Box
December 5th: Winter Box
***Please note that each of the billing dates are the individual deadlines to pre-order and secure a box. Any subscription and or billing that occurs after the deadline will automatically put your account in position for the following season's Super Geek Box shipment.
For example: Subscribing for SuperGeekBox PRIME on March 6th of the year would put your subscription account to receive the Summer box shipped on July 5th since you missed the deadline to the Spring Box on March 5th.