Yes! With the Happiest Baby App, you can pair multiple SNOOs to a single account. If your baby has more than one SNOO, you can pair multiple SNOOs in your account and assign them all to your baby. If you have twins, triplets, or multiples using SNOO, you can pair multiple SNOOs and assign each SNOO to a different Baby Profile.
Be sure to customize the names of your devices if they are all assigned to and used for one baby, to easily differentiate them.
Learn how to add and manage multiple babies in a single account here.