What a reminder is for
Plenty of shoppers leave without buying. Some are comparing options, some were interrupted, some balked at a cost they did not expect, and some were only browsing. A reminder email gives the ones who were genuinely interested an easy way back. The goal is to be helpful and then step aside, not to chase.
The wider problem of why people leave is covered in the article on cart abandonment. Here the focus is narrower: if you decide to send reminders, how do you do it well?
Check you are allowed to send
Reminders go to people who started a checkout and typed an email address but never finished. Whether you may email them depends on where you and the shopper are and on what they agreed to. Some places treat these messages as marketing that needs prior consent; others are more relaxed. Check the rules that apply to you and describe the practice in your privacy policy. A common cautious approach is to send reminders only to people who are signed in or who ticked an opt-in. This article is general information, not legal advice.
Timing
There is no single correct schedule, and results vary by store and product, so test what suits yours. Some general thinking helps.
- A first message within hours. Soon after the shopper left, the cart is still fresh in mind. Too soon, such as a few minutes, can feel intrusive because they may still be deciding.
- A second message a day or so later. This one can answer likely questions, such as shipping, returns or delivery times.
- An optional third message after a few days. If you send one, make it the last, and say so in a friendly way.
Many small stores do well with one or two reminders. More than three tends to feel like pestering. Stop sending as soon as the shopper completes the order, and do not send reminders for carts that are empty or already bought elsewhere on the site.
Tone
The message should read like a helpful shop assistant, not an alarm. Plain wording works well.
- Prefer “You left a few things in your cart” to “Don’t miss out” or “Your items are about to disappear.”
- Avoid false urgency. Telling someone stock is running out when it is not may breach consumer rules and certainly harms trust.
- Do not guilt the shopper. Emotional language aimed at someone who simply closed a tab tends to backfire.
- Keep it short. The reader already knows what they were doing.
What to include
A useful reminder usually has a few elements.
- A clear subject line. Something like “Your cart is saved” says what it is without trickery.
- The items. Show the product name, image, option such as size or color, and price, so the shopper recognizes it instantly.
- One main button. A single, obvious route back to the saved cart. Make sure it actually restores the cart on a phone as well as a desktop.
- Reassurance about common worries. A line or two about delivery times, your returns policy and the available payment methods can remove the doubts that stopped the order. If people tend to leave because of surprise costs, showing total costs early at checkout will help more than any email.
- A way to ask for help. An address or reply option so a person with a question can get an answer. This ties into good customer service.
- An unsubscribe route. Include one, as with any marketing message.
A line recommending a reply if something went wrong is often the most valuable part. Sometimes the answer is a broken button, a card that failed or a promo code that did not work. In those cases a reminder can do something useful, and it overlaps with handling payment declines.
Discounts: use sparingly
Offering a discount in the final reminder is common, but it carries a cost. If shoppers learn that leaving a cart triggers a coupon, some will abandon deliberately to get one. Discounts also cut into your profit margin. Consider whether a free-shipping threshold, a clearer explanation or simply an easier checkout would solve the problem without giving money away. If you do offer an incentive, keep it modest and limited to the final message. The trade-offs are explained further in the article on discount codes.
Look at the whole flow
A reminder helps people who wanted to buy. It cannot repair a confusing checkout. If many carts are left at the same step, such as the shipping page or account creation, look at that step. Guest checkout, fewer form fields and clear trust signals can recover more orders than emails ever will.
Measuring results
Judge reminders by completed orders, not opens, and compare them with a sensible baseline. Some of those shoppers would have returned without any email, so the true benefit is smaller than the raw number of orders that follow a reminder. Watch unsubscribe and complaint rates too. If either rises after you switch reminders on, you may be sending too many or too soon. Try changing one element at a time, in the spirit of split testing, and give each change enough time to produce a meaningful number of orders before drawing conclusions.