Send the first abandoned cart email 1 hour after abandonment, the second at 24 hours and the third at 48–72 hours. One hour is the sweet spot: the shopper still remembers the product and their intent has not cooled, but they have had time to finish whatever interrupted them. Recovery rates fall steeply after the 4-hour mark, and an email sent more than 24 hours after the first abandonment performs roughly half as well as the 1-hour send.
Key facts
- Email 1: 1 hour after abandonment (no discount).
- Email 2: 24 hours after abandonment (objection handling, social proof).
- Email 3: 48–72 hours after abandonment (time-limited incentive).
- Sending inside the first 10 minutes can feel intrusive and slightly underperforms the 1-hour send.
- High-consideration or high-ticket products can stretch email 3 to day 5.
Why one hour
Cart abandonment is usually an interruption, not a rejection: a phone call, a train stop, a price comparison in another tab. At one hour the product is still in the shopper's short-term memory and the purchase intent that brought them to checkout is intact. Under ten minutes reads as surveillance to many shoppers; past four hours the intent has usually dissipated and the email competes with everything else in the inbox.
Adjusting timing to your product
Impulse and low-ticket categories (beauty, supplements, accessories) should compress the sequence: 1 hour, 12 hours, 36 hours. Considered purchases (furniture, jewellery, electronics) should stretch it: 2 hours, 2 days, 5 days, because the shopper is genuinely comparing options rather than forgetting.
Time zone matters for emails 2 and 3. If the 24-hour mark lands at 3am for the customer, hold until their local morning — open rates roughly double.
Letting the store decide the timing
Rather than guessing, the send window can be derived from your own store's data: the median time between checkout start and completed order tells you how long a normal purchase decision takes in your store.
Reorbit is a Shopify app that automates this end to end: it reads your live catalog and order history, writes each email with AI, sends it at the right moment, and attributes recovered revenue back to real Shopify orders. Plans are flat from $4.99/month with a 14-day free trial.
Frequently asked questions
Is it too early to send an abandoned cart email after 10 minutes?
Usually yes. A 10-minute email often arrives while the shopper is still on the site or has simply moved to another tab, and it can feel intrusive. One hour performs better in most Shopify stores.
How long should I keep emailing an abandoned cart?
Stop at 72 hours for most stores, or day 5 for high-ticket items. Beyond that the cart is stale and the contact should move into your normal lifecycle flows instead.
Should abandoned cart emails send at night?
Emails 2 and 3 should respect the customer's local time and land in the morning or early evening. Email 1 should send on schedule regardless, because its value comes from immediacy.
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Last updated 2026-08-01 · Written by the Reorbit team · All answers