The Wallflower Box Black Friday Coupon: Get 15% off, plus an extra gift in your box! Last updated by Hello Subscription on November 24, 2018. Black Friday 2018 Subscription Box Deals / Black Friday Subscription Box Deals & Coupons / Holiday Subscription Box Deals & Doorbusters / Subscription Box Coupons & Deals / The Wallflower Box Coupons / Books Black Friday 2019 Coupons Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification The Wallflower Box Black Friday 2018 Deal Get 15% off, plus an extra gift in your box! Use coupon code SAVEBIG. Expires 11/30 Visit The Wallflower Box to get this deal! Check out all of the Black Friday Subscription Box Deals!