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Win-Back Email Sequence: How to Wake Up "Dormant" Customers

Lukas Vincevičius, Founder of MailyScaly · Updated 2026-06-17 · ~6 min read

Every store quietly grows a segment of people who bought once — and vanished. They're not angry, they haven't unsubscribed, they simply... forgot. Winning back a customer like that costs a fraction of acquiring a new one: they already know you, already trusted you, already gave you money. A win-back sequence is the automated mechanism that knocks at exactly the right moment.

First things first: don't overcomplicate it

Let me be honest — win-back is not your revenue locomotive, and it shouldn't be. These customers are already receiving your campaigns, sales, and news (we recommend 3–4 campaigns per week), so the bulk of repeat purchases will come from campaigns. The win-back sequence has a humbler but important job: automating the part of the customer journey your campaigns missed, and doing it in the form of a good experience — a reminder, a look at what's new, an offer to restock.

The mechanics in Omnisend: the trigger is an order placed 60 days ago (and nothing since), the exit is a new order. This is the seventh flow in our 7-flow system — launch it once the foundation is already running.

The 3-email structure

EmailWhenToneContent
#1 Reminder~60 days after purchaseFriendly"Time to restock?" + recommendations based on the purchased item
#2 What's new~70 daysCuriosity-drivenWhat's changed since their last visit: products, reviews
#3 Incentive~80 daysSpecificA discount or free shipping with a real deadline

Email #1 — reminder and restock

No "we miss you" whining — concrete value instead: if the product gets used up (coffee, cosmetics, supplements), remind them to restock; if not, show what pairs well with their previous purchase. Personalization based on purchase history is what makes the entire difference between "spam" and "oh right, I actually need this."

Example subject line: "Running low on your {product}?"

Email #2 — what's new

This person hasn't bought in 2+ months — in that time you've added new products, collected new reviews, maybe expanded the range. Show them what they haven't seen yet. Social proof ("4.9★ from 120 buyers this month") reminds them why they trusted you in the first place.

Email #3 — an incentive with a deadline

For those who didn't respond to the first two — a concrete offer with a real expiry. Just like in the abandoned cart sequence, the discount comes only at the last step: giving it in the first email would train customers that "disappearing" earns gifts.

Timing by product cycle

The universal "60 days" is only a starting point. The right timing is dictated by your average interval between repeat purchases:

Didn't wake up? Let them go. Contacts who haven't opened anything in 6+ months — neither campaigns nor win-back — should move to "sunset": cut their sending down to a minimum or stop entirely. That's not losing your list, it's an investment in deliverability: Gmail sees that your emails aren't being opened and punishes all of your emails — including the ones going to active customers.

How to measure it

Frequently asked questions

How many days after the last purchase should a win-back sequence start?

The universal benchmark is 60+ days after the last purchase, but the right answer depends on your product cycle: for coffee or supplements, a customer is dormant after just 30–45 days; for shoes or furniture, only after 120–180. Look at your average time between repeat purchases and trigger the sequence slightly after it.

Does a win-back email have to include a discount?

Not in the first email. Start with a reminder and recommendations — some customers simply forgot rather than decided not to come back. Save the incentive (a discount or free shipping) for the last email in the sequence, and only for those who didn't respond — otherwise you're training your most loyal customers to wait for discounts.

What should you do with contacts who don't wake up?

Apply a sunset policy: for contacts who haven't opened a single email in a long time (e.g. 6+ months), sending should be sharply reduced or stopped. That's not a loss — it's an investment in deliverability. Gmail evaluates how recipients react to your emails, and sending to dead addresses damages your reputation with everyone else.

How much of your list is "dormant" right now?

In a free consultation we'll review your list health and show you how much revenue is hiding in your inactive segments.

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