UrbaneBox Holiday Coupon: Get $20 Off Your First Box! Last updated by Hello Subscription on December 6, 2018. Subscription Box Coupons & Deals / UrbaneBox Coupons Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification UrbaneBox is having a Holiday Sale! Get $20 off your first Fashion subscription box with coupon code GIFTOF20. Ends 12/31. Here’s how this personal styling subscription works: Visit UrbaneBox to subscribe or find out more!