Pusheen Box Summer 2019 Box Sales Open! Last updated by Hello Subscription on June 7, 2019. Subscription Box News / Pusheen Box News Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification The Pusheen Box waitlist is open – subscribe now for the Summer 2019 box! This box ships mid-July. Read our past Pusheen Box reviews for more information about this box! Visit Pusheen Box to subscribe or find out more!