How am I rewarded? There are two ways of earning rewards with Waft: A $10 voucher code valid for any full-price Waft purchase. Or, Cash payback worth 10% of any sale your referral creates. Related articles How do I refer friends and family? How do I get compensated? Will I be charged for the full sized bottle even though I have not received the samples? What is Waft’s Referral Program? How long will an open bottle last?