An abandoned cart email is an automated email sent to a shopper who adds products to their online shopping basket but leaves before completing purchase. A well-structured sequence of 2–3 emails sent over 24–72 hours after abandonment can recover 10–15% of abandoned carts — representing significant revenue from traffic you have already paid to acquire. For a UK eCommerce store with 500 monthly abandonments and an average order value of £75, a 12% recovery rate generates £4,500/month from an automation that runs indefinitely once set up.
Cart abandonment email is consistently the highest-ROI email automation for eCommerce businesses. It targets people who have demonstrated purchase intent by adding a specific product to their basket — the most qualified audience any eCommerce store has. The email arrives at the perfect moment: while the product consideration is fresh and the purchase intent is still warm.
A 3-email abandoned cart sequence
- Email 1 — Send 1 hour after abandonment. Subject: 'You left something behind' or 'Your basket is waiting'. Content: reminder of the specific product with image, a clear 'Return to basket' CTA, and brief social proof (review quote or star rating). No discount — offer it only if the reminder alone doesn't convert.
- Email 2 — Send 24 hours after abandonment (if not converted). Subject: create light urgency ('Still thinking about it?') or scarcity ('Your items are in high demand'). Content: product image and description, customer reviews, and address common objections (returns policy, delivery time, security). May introduce a small incentive if margins allow.
- Email 3 — Send 72 hours after abandonment (if not converted). Subject: create urgency or offer a clear incentive ('Last chance: 10% off your basket'). Content: final reminder with a specific, time-limited discount code. This is the most promotional email in the sequence — only send if the first two haven't converted.
Platform implementation: Klaviyo is the most capable platform for UK eCommerce cart abandonment sequences, with deep Shopify and WooCommerce integration, product feed integration for dynamic product content in emails, and built-in flow analytics. Shopify Email includes basic abandonment recovery. Most email platforms support abandonment recovery if they have eCommerce platform integration.
No — and offering a discount in every sequence trains customers to abandon carts intentionally to receive a discount, which undermines your pricing strategy. The first email should always be a simple, warm reminder with no discount. If your product and brand proposition is clear, a significant proportion (3–6%) will return and purchase without any incentive. Reserve discounts for the third email for those who haven't converted after two reminders — this way you're not training bargain behaviour while still recovering customers who need a final nudge.
Abandoned cart emails have the highest open rates of any eCommerce email type: typically 40–60% for the first email (sent 1 hour after abandonment), 30–45% for the second, and 20–35% for the third. These high rates reflect the genuine relevance — the recipient knows exactly what the email is about and has already shown purchase intent. If your abandoned cart open rates are below 30%, the most likely causes are deliverability issues (check your email domain authentication), timing (1 hour is optimal for the first send; sending at 6 hours or 24 hours reduces open and recovery rates significantly), or subject line quality.