When should you send a win-back email?
Start with your store’s repeat-purchase pattern, not a universal 30-, 60- or 90-day rule. Separate replenishable products from occasional purchases and seasonal customers. Look at completed merchandise orders and the distribution of days between purchases; a small average alone is not a reliable churn threshold.
For example, if comparable repeat buyers usually return in 30-45 days, you could test a 60-day purchase gap. That is an illustrative test, not a benchmark. A durable-goods store may need a much longer window. For former members, measure from the actual membership end and consider why they left.
A small test sequence could use one useful invitation at eligibility, a relevant follow-up seven days later and an optional feedback request after another seven days. These are suggested test intervals. Stop when the customer purchases or rejoins, according to the goal, and set a cooldown before any future entry. Do not repeat the sequence every time a segment refreshes.
Before each message, recheck marketing eligibility, current membership state, recent orders and unresolved support issues. Avoid overlap with other promotions. After the final message, end the sequence and follow your normal engagement and suppression policy; do not automatically resubscribe anyone.
For a purchase-triggered Klaviyo flow, its win-back setup guide explains the order trigger, delay and purchase exclusions. Klaviyo rechecks profile filters before scheduled messages. A membership reactivation goal also needs a current membership-status check; an order-only exclusion is not enough.