Hello Subscription » Subscription Box Coupons & Deals » SprezzaBox Columbus Day Deal: 30% Off First Month + Entire Site! SprezzaBox Columbus Day Deal: 30% Off First Month + Entire Site! Make the first comment!By Hello Subscription. Last updated October 8, 2017. Hello Subscription independently researches and reviews the best subscriptions and products. Things you buy through our links may earn us a commission. Save for LaterGo to commentsNotification A SprezzaBox Holiday Deal: Save 30% Off First Month & Sitewide with code COLUMBUS30!