Umai Crate May 2019 Spoiler #1 + Coupon! Last updated by Hello Subscription on April 12, 2019. Subscription Box Spoilers / Umai Crate Spoilers Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification We have the Umai Crate May 2019 first spoiler! DEAL: Save $3 on your first box! Use coupon code HELLO. Each Crate will include: What do you think of the spoiler? Visit Umai Crate to subscribe or find out more!