Umai Crate May 2018 Spoiler #1 + Coupon! Posted by Hello Subscription on April 10, 2018. Subscription Box Spoilers / Umai Crate Spoilers Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification Umai Crate May 2018 Spoilers! Each Crate will include: Green Curry Noodles! DEAL: Save $3 on your first box! Use coupon code HELLO. What do you think of the spoiler? Visit Umai Crate to subscribe or find out more!