We are based in Ireland and our working hours are:
Monday - Friday: 6am - 4pm PST
You can contact us using the following ways:
Phone:
1-800-551-2443 (from outside the US +353 94 902 9936)
Chat:
Simply click the button in the bottom right corner of every page
info@slendertoneusa.com (You can also reply to any of our emails)