How to ask customers for reviews, and actually get them

When should I ask for the review?

Ask too early and the customer has no opinion yet: the product has not arrived, or has not been used. Ask too late and the moment has gone. The window opens in the days after the customer has actually used the product and formed a view, long enough to have an opinion, soon enough to still care.

The ask that works

1. 1Send it at the right moment, triggered off delivery plus a usage gap, not off the order date.
2. 2Make it one tap: straight into the review, no login, no long form.
3. 3Invite media by name: "a photo or short video helps other shoppers" lifts the visual-review rate.
4. 4Keep it personal and short: a human, specific message, not a generic blast.
5. 5Follow up once. A single gentle reminder, never more.

What kills review rates?

• A long form, or one that demands an account.
• Wrong-moment timing, before the product has been used.
• No reminder, or too many.
• No visible reviews on-site: customers will not contribute where contribution looks pointless.

Which channel should the ask go out on?

The channel matters less than the timing, but it is not neutral. Email is the workhorse: cheap, threadable, and easy to trigger off a delivery-plus-usage gap, which is why most review asks live in a post-purchase flow. SMS and WhatsApp pull a higher response on the first touch because they land where the customer already is, but they punish over-use fast, so they suit the single ask and the single reminder, not a sequence. An on-site or in-app prompt catches the customer who is already back looking at the product, which is a quiet signal they have an opinion worth capturing. The strongest setups pair an email ask with one cross-channel reminder rather than blasting all three, and they route the reply straight into the same place the proof gets surfaced, which is the loop covered in UGC in email and Klaviyo flows. The review and the media it carries then feed the on-site galleries described in above-the-fold social proof.