Where Can I Buy a Halo? Halo Support March 31, 2017 14:58 Updated Follow Halo and Halo+ will be available on Amazon, Lowe's, and our Halo online store in early 2017. Halo & Halo+ will only be available in the US at launch. Related articles Where Can I Install My Halo Unit? What Platforms Will Halo Work With? What Other Products Will Halo Alarms Interconnect With? How to Add My Halo to Amazon Alexa What Is Halo Telling Me? Comments 0 comments Article is closed for comments.