Am I eligible to receive referral credits if I am not a Winc member? January 29, 2019 17:24 Updated Winc’s referral program is only available to Winc members at this time. Visit here to learn more about Winc’s referral program. Related articles How do Winc's Give A Box and referral programs work? Can I cancel my membership? Am I eligible for promos if I am not a Winc member? What are benefits for Winc members? Why can't I redeem my promo code?