Beautycon Box Valentine’s Day Coupon: 14% Off! Last updated by Brandy on February 14, 2017. Subscription Box Coupons & Deals / Beautycon BFF Coupons Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification Beautycon Box has a Valentine’s Day sale! For 24 hours only save 14% on your first box, just use coupon code VDAY at checkout! Visit Beautycon BFF to subscribe or find out more!