Every eCommerce email list has a segment of lapsed subscribers — people who used to engage but have gone quiet. A smart re-engagement email design strategy can reactivate 10-25% of these dormant subscribers, recovering significant revenue before you have to write them off as inactive. Here’s how to design win-back emails that actually work.

When to Send Re-Engagement Emails
In Klaviyo, you can define “lapsed” however makes sense for your brand. Common definitions:
- 90 days without opening or clicking (for frequent buyers)
- 6 months without a purchase (for lower-frequency brands)
- 120 days without any email engagement
The key is catching subscribers before they disengage completely — once someone has ignored 20+ emails, recovery is much harder. Most brands start their win-back email design sequence at the 90-day mark.
Re-Engagement Email Flow Design: 4-Email Sequence
Email 1: The “We Miss You” Emotional Reconnect
This email leads with emotion, not promotion. Design it with a warm, nostalgic feeling — a beautiful lifestyle image, a sincere headline (“We’ve missed you, [Name]”), and a brief reminder of what makes your brand special. No discount yet. Just a human touch. The goal is to get them to open, feel something, and click.
Email 2: What’s New Since You’ve Been Gone
Show lapsed customers what they’ve missed. New products, reformulations, brand updates, customer milestones. The design here should feel like catching up with a friend — use a “new arrivals” grid layout with engaging product imagery and short, enthusiastic copy. This email re-sparks interest without pressure.
Email 3: The Exclusive Win-Back Offer
This is where you introduce the incentive. The re-engagement email design here should be bold and urgent: a prominent discount code, a countdown timer graphic, and a clear expiry date (“Offer expires in 48 hours”). The CTA should be direct — “Claim Your Offer.” Make it easy to act immediately.
Email 4: The Last Chance + Sunset Notice
The final email in your win-back sequence serves two purposes: it converts the last holdouts and it identifies truly unrecoverable subscribers for list cleaning. Subject line options: “This is goodbye… unless?” or “Last chance to claim your offer.” Include a simple “Keep me subscribed” button alongside the CTA. Those who click neither should be suppressed to protect list health.

Win-Back Email Design Best Practices
- Use bold, pattern-interrupting subject lines — lapsed subscribers need something different to get them to open
- Personalize with purchase history — reference what they bought previously if possible
- Don’t over-discount — a small “thank you” gift or exclusive bonus often works as well as a large discount
- Test different emotional tones — humor works for some brands; sincerity works better for others
- Segment deeply — design different flows for lapsed buyers vs. lapsed non-buyers (subscribers who never converted)
- Suppress unengaged contacts — don’t keep mailing people who never respond; it hurts deliverability
Frequently Asked Questions
How often should I run re-engagement campaigns?
Your Klaviyo win-back flow should be evergreen — it runs automatically whenever a subscriber hits the inactivity threshold. You don’t need to run manual campaigns. Just set up the flow once, design it well, and let Klaviyo handle the triggering.
What’s a good win-back rate for re-engagement emails?
A well-designed re-engagement sequence typically recovers 10-20% of lapsed subscribers. If you’re below 5%, the issue is usually design, offer, or timing — all of which can be tested and improved.
Should I offer a discount in every re-engagement email?
No — save the discount for email 3 of your sequence. Lead with emotion and brand storytelling first. Jumping straight to discounts in the first email can cheapen your brand and set expectations that hurt long-term margin.
About the Author

Muhammad Huzaifa is an eCommerce email designer specializing in Klaviyo flows and campaigns. He designs re-engagement sequences that revive dormant lists and recover lost revenue for DTC brands. View his portfolio →