Amazon.com Widgets What Is Scent Trunk? What Is Scent Trunk? Scent Trunk is a monthly niche perfume and indie perfume subscription service that’s really cool. Please watch to find out the details on how to sign up for Scent Trunk and their service. As always please watch, rate, share this video and please subscribe to this channel https://www.youtube.com/user/LookFeelSmellGreat if you haven’t yet.