The Wallflower Box Black Friday Coupon: Get $10 Off Your Box! Last updated by Hello Subscription on November 23, 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 Introvert happiness delivered straight to your doorstep! The Wallflower Box Black Friday 2018 Deal Save $10! Use coupon code CJBLACKFRIDAY. Expires 11/23 Visit The Wallflower Box to get this deal! Check out all of the Black Friday Subscription Box Deals!