ScentBird Second Month Free Coupon! Posted by Brandy on July 1, 2015. Subscription Box Coupons & Deals / ScentBird Coupons Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification Subscribe to ScentBird and get your second month free! Must use this link to activate the offer! Visit Scentbird to subscribe or find out more, or see all our Scentbird reviews.