Craft
How to Write a Review Request Email That Gets Responses
A review request is one of the most underworked emails in a DTC brand's toolkit. It lands at a high-trust moment - right after a purchase - and most stores squander it with a generic "How did we do?" subject line and a wall of star-rating buttons. Getting this email right is less about design and more about what you say, when you say it, and how much friction you leave in the way.
Why most review emails fail before they're even opened
The subject line "Share Your Feedback" is the kiss of death. It tells the reader they are about to do work on someone else's behalf. Nobody opens that with enthusiasm. The email earns zero points for the brand, gets skimmed at best, and deleted without a click. If you treat the review request as an admin task, your customer will too. The same goes for timing. A review email that fires the day after delivery - before the customer has actually used the product - is asking for a response they cannot honestly give.
Timing is the one variable you can't fake your way around
The right send window depends entirely on what the customer bought. A lip balm gets used within 48 hours. A skincare routine takes two weeks to show results. A piece of furniture might need a full month before the buyer has a real opinion. Sending too early gets you reviews like "Arrived fast!" which is nice but doesn't help the next shopper decide anything. Sending too late means the purchase has faded and you're asking someone to reconstruct an emotion they've mostly forgotten.
As a rough guide: consumables and simple accessories work well at 5 - 7 days post-delivery; skincare, supplements, and apparel tend to land better at 14 - 21 days; furniture, fitness equipment, and anything with a learning curve rarely earns a useful review before 21 - 30 days. Think about your product category honestly, then build your review request delay around when the customer is most likely to have a genuine experience to report - not around what's convenient for your metrics.
What to actually say in the email
This is where most brands lose the plot. They open with the brand name in big letters, thank the customer for their order (the confirmation handled that), and then hit them with "We'd love to hear your thoughts!" framed around what the brand needs. None of that is about the customer.
Reframe it. The customer's review helps the next person who is sitting on the fence about the same purchase they already made. That is a genuinely useful thing to do. Say that. Here's the difference in practice:
- Weak subject line: "Share your feedback on your recent order" - Rewritten: "A few weeks in - how's the [Product Name] working for you?"
- Weak opener: "We'd love to hear your thoughts on your recent purchase!" - Rewritten: "If it's been working for you, a quick review actually helps other people figure out if it's right for them too."
That's honest. It's not flattery. And it gives the reader a reason to act that has nothing to do with the brand's conversion rate.
Keep the ask exactly as small as possible
Friction kills follow-through. Every extra step between the email and the submitted review costs you a percentage of responses. One link. One destination. The fewer decisions the reader has to make before clicking, the better. If your review platform lets you deep-link directly to the review form for a specific product - use it. Do not send the customer to a homepage or a general "my account" page and ask them to find their order. They won't.
The CTA button copy matters too. "Leave a Review" is fine. "Write a Review" is fine. "Tell Us What You Think" introduces a vague, open-ended task. "Share Your Experience" sounds like a conference invitation. Pick the copy that tells the reader exactly what happens when they click, in the fewest words possible.
A quick checklist before you send
- Timing is product-appropriate - the customer has had enough time to actually use what they bought.
- Subject line mentions the product or the outcome, not a vague "feedback" request.
- The opening line is about the customer, not the brand's gratitude.
- The reason to leave a review is framed as helping other shoppers, not helping the brand.
- One CTA, one destination - no secondary asks buried below the button.
- The link deep-links to the review form for the specific product they bought, not to a general page.
- Mobile formatting is clean - the button is large enough to tap without zooming.
What about incentives?
Offering a discount or reward in exchange for a review works in the sense that it lifts volume. It does not always work in the sense of generating useful reviews. You tend to get shorter, more positive, and less specific responses when an incentive is attached - because the customer's brain shifts from "what do I actually think" to "what do I say to get the discount." Platform policies also vary significantly: Google prohibits incentivized reviews outright, while platforms like Okendo and Yotpo permit post-review rewards under specific conditions. Know your platform's policy before you build this into the flow.
If you do use an incentive, apply it after the review is submitted - not as a condition of the email click. A small post-review thank-you is different from a pre-review bribe, and the responses you get will reflect that.
One email or a sequence?
One well-timed email outperforms a three-email guilt sequence almost every time. A follow-up is fine if your first email went unopened - but a follow-up to someone who opened and didn't click is just pressure. They saw it. They made a choice. Send the follow-up only to non-openers, with a different subject line, and call it there. Two emails maximum. After that you're not reminding anyone, you're annoying them.
Where Kaydence fits in
Review request emails sit inside your post-purchase flow - and the post-purchase flow is one of the first places our team looks when we audit a store's Klaviyo setup. We see timing misconfigured constantly: firing too early, using the default copy that came with the review app integration, or sitting as a dead node in a flow that was never fully built. If you're not sure whether your review email is earning responses, we do free Klaviyo teardowns - findings are yours either way.