How do I become a member of Sigma?

At this time, we are only setting up accounts for existing Smart Living Company members. You will be required to provide your SLC membership number to complete our registration process. Please click the following link to use our online setup form: Sigma New Customer Form


Once you have submitted your information through the above form and it has been reviewed by our customer service team, we will email you an invitation to activate an account on our website. After setting a password for your account, you'll be able to click the Log In to Account link in the upper right of any page on the site.


Is there a membership or renewal fee to remain a member with Sigma?

We are not currently charging any membership fees and are only accepting pre-existing SLC members.