Where can I purchase in-person? September 22, 2017 10:04 Updated That’s an easy one! Here’s a list of our retailers. Related articles How do I pair my Duet Sound Machine to my phone or mobile device? What are my shipping options? What international retailers sell Marpac products? My Hushh/Rohm/Travel Mini/Pocket Baby Soother will not turn on/off, and I have already made sure that the child lock is deactivated. How can I fix this? What is your support phone number?