Why is my fragrance capsule moving up and down? Follow If your fragrance capsule is moving up and down, and your device displays flashing LED lights, contact Customer Care by email: email@example.com Related articles How do I reset my Aera Smart diffuser? What do the blinking lights on my diffuser mean? Aera Smart User Guide Why isn't my diffuser emitting continuous fragrance? iOS Instructions Comments 0 comments Please sign in to leave a comment.