The first thing that happens when you sign up for Sightbox is that we book you for a comprehensive eye exam, and pay for the exam and fitting fee up-front. For this reason, Sightbox does not offer a free trial or a discount code.
The best way to save money when you sign up for Sightbox is our $20/$20 Member Rewards. You can find out more about that program here. Keep an eye on our Facebook, Instagram and Twitter accounts for other members who post their referral links!