How do I buy extra fragrance cases? Mariya Nurislamova December 13, 2017 02:44 Updated Follow We offer extra spray cases for purchase on our website – just log in, go to the "Extra Cases" tab, and add a Signature Black or Limited Edition color case to your next monthly subscription shipment. Related articles What are my subscription options? Can I travel with my Scentbird? How does the standard Scentbird coupon work? Are your fragrances authentic? How do Gift Sets work? Comments 0 comments Article is closed for comments.