Abandoned cart emails work on roughly 5-10% of people who add to cart but don't purchase. Abandoned browse emails work on a different, larger pool: everyone who viewed a product page but never got as far as adding to cart. That pool is typically 10-20x larger than the cart abandonment pool.
The conversion rate of browse abandon emails is lower than cart abandon emails (because the intent was weaker) - but the sheer volume of browse abandons means the total revenue recovery can be comparable or larger.
What triggers a browse abandon email
A browse abandon flow fires when:
- An identified visitor (someone whose email you have - a subscriber or past customer) views one or more product pages
- They don't add any item to cart within a defined window (typically 1-4 hours)
- They haven't placed an order recently (to avoid emailing customers who just purchased)
The word "identified" is critical. Browse abandon emails only work for visitors whose email address you know - subscribers, past customers, or visitors who are logged in. Anonymous visitors who browse your store can't receive these emails because you don't have their email address.
This is the core reason email capture matters: every visitor who subscribes becomes eligible for browse abandon flows. A store with 30% email capture rate can recover 30% of browse sessions; one with 5% capture rate can only recover 5%.
Setting up browse abandon in Klaviyo
Browse abandon flows require Klaviyo (or a similar behavioural email tool - Omnisend supports it too). Shopify's native email doesn't support browse abandon triggers.
The trigger event in Klaviyo is "Viewed Product" - fired by the Klaviyo tracking script when an identified visitor views a product page on your Shopify store. Set up the flow with:
- Trigger: "Viewed Product"
- Filter: has NOT added to cart in the last 4 hours
- Filter: has NOT placed an order in the last 7 days
- Wait: 1-4 hours before the first email
The Klaviyo tracking script must be installed correctly on your Shopify store (via the Klaviyo - Shopify integration) and the "Viewed Product" event must be firing. Verify in Klaviyo - Analytics - Metrics that "Viewed Product" events are being tracked before building the flow.
The sequence
Email 1 (1-4 hours after browse): A product reminder. Show the product (or top 2-3 products) they viewed with a direct link to the product page. Subject line example: "Still thinking about [product]?" or "You were looking at [product]..." Keep it simple - product image, product name, price, a short line of social proof (review count), and a CTA to return to the page. No discount in the first email.
Email 2 (24 hours after Email 1, only if no click/purchase): Add social proof. Pull in a customer review for the viewed product, or show complementary products. The second email addresses the "is this worth it?" hesitation with third-party validation.
Email 3 (optional, 48-72 hours after Email 1): For high-ticket products where the consideration cycle is longer. Show the product alongside a returns policy reminder and an explicit invitation to ask questions. For lower-ticket products, two emails is usually sufficient.
Dynamic product content
Browse abandon emails need to show the specific products the visitor viewed - not your bestsellers or a generic recommendation. Klaviyo supports this natively through event properties: the "Viewed Product" event carries the product ID, name, image URL, and price, which can be pulled into the email template dynamically.
Configure your email template with Klaviyo's event variables to show the exact products viewed. A browse abandon email that shows "you were looking at the Merino Wool Crew Neck" converts better than one that says "you left something behind" with a generic product grid.
When browse abandon underperforms
Two scenarios where browse abandon emails don't add meaningful revenue:
Low email identification rate. If fewer than 15% of your visitors are identified (have a known email address), the volume of browse abandons you can reach is too low to generate significant revenue. Fix email capture first, then implement browse abandon.
Very short consideration products. A £5 impulse purchase product where browsers didn't add to cart probably wasn't a missed consideration - they just didn't want it. Browse abandon works best for considered purchases (above £30-40) where the barrier to a same-session purchase is real.
