Cart abandonment is one of the biggest challenges for Shopify and eCommerce store owners. On average, more than 65% of shoppers add products to their cart but leave without completing the purchase. The good news is that abandoned cart emails can recover a significant portion of that lost revenue—if set up correctly.
Klaviyo is one of the most powerful email marketing platforms for eCommerce, especially for Shopify stores. It allows you to create automated, behavior-based email flows that bring customers back to complete their purchase. Even if you are a beginner, Klaviyo makes it possible to set up a professional abandoned cart flow without technical complexity.
At Ancorrd, we help Shopify and D2C brands build high-converting Klaviyo flows that recover abandoned carts and increase customer retention. In this beginner-friendly guide, you’ll learn exactly how to set up a Klaviyo abandoned cart flow step by step, from integration to optimization.
What Is an Abandoned Cart Flow in Klaviyo?
An abandoned cart flow is an automated email sequence that triggers when a shopper adds products to their cart but leaves your website without checking out. These emails remind customers about the items they left behind and encourage them to return and complete the purchase.
Klaviyo’s abandoned cart flow uses real-time customer behavior data, such as:
Added to cart
Checkout started
Viewed product
Purchase completed
This allows you to send timely, personalized emails that feel relevant instead of spammy.
Why Abandoned Cart Emails Are Important for Shopify Stores
Before setting up the flow, it’s important to understand why abandoned cart emails matter so much.
1. Recover Lost Revenue
Abandoned cart emails can recover 10%–30% of lost carts, making them one of the highest ROI email campaigns.
2. High Purchase Intent
These users have already shown strong buying intent. They don’t need convincing about the product—just a reminder or small push.
3. Automation Saves Time
Once set up, the flow works automatically, generating sales without manual effort.
4. Personalization Improves Conversions
Klaviyo dynamically pulls product images, names, prices, and links directly into the email.
Step 1: Integrate Klaviyo with Shopify
Before creating any flow, you must connect Ancorrd Klaviyo to your Shopify store.
How to Do It:
Log in to your Klaviyo account
Go to Integrations → Add Integration
Select Shopify
Enter your Shopify store URL
Approve permissions
Once connected, Klaviyo will automatically sync:
Products
Customers
Orders
Cart and checkout activity
This data is essential for abandoned cart tracking.
Step 2: Understand the Difference Between Cart Abandonment and Checkout Abandonment
Many beginners confuse these two:
Abandoned Cart: Customer adds items to cart but does not start checkout
Abandoned Checkout: Customer starts checkout but does not complete purchase
Klaviyo allows you to create separate flows for both. In this guide, we focus on Abandoned Cart Flow, which targets users earlier in the funnel.
Step 3: Create a New Abandoned Cart Flow in Klaviyo
Now let’s build the flow.
Steps:
Go to Flows in Klaviyo
Click Create Flow
Choose Abandoned Cart Reminder (prebuilt template)
Name your flow (example: “Abandoned Cart – Shopify”)
Click Create Flow
Klaviyo provides a ready-made structure, which is perfect for beginners.
Step 4: Configure the Trigger Settings
Triggers define when the flow starts.
Default Trigger:
Added to Cart
Recommended Settings:
Trigger: Added to Cart
Filter: Checkout Started = False
Flow Filters:
Placed Order = 0 times since starting this flow
This ensures:
Customers who already purchased don’t receive reminders
Emails only go to genuine abandoned cart users
Step 5: Set the Email Timing (Delays)
Timing plays a huge role in conversion.
Recommended Delay Structure:
Email 1: 1–2 hours after abandonment
Email 2: 20–24 hours later
Email 3 (optional): 48–72 hours later
Avoid sending emails too quickly or too late. The first reminder should feel helpful, not pushy.
Step 6: Design the First Abandoned Cart Email
The first email should be a gentle reminder, not a discount.
Best Practices:
Friendly subject line
Product image and name
Clear CTA button (Return to Cart)
Short, simple copy
Example Subject Lines:
“You left something behind ?”
“Still thinking it over?”
“Your cart is waiting”
Klaviyo automatically inserts dynamic product blocks, so each customer sees their exact items.
Step 7: Create the Second Email (Social Proof or Benefits)
If the first email doesn’t convert, the second email should add value or reassurance.
Content Ideas:
Product benefits
Customer reviews
FAQs (shipping, returns, delivery time)
Brand trust signals
This email helps reduce hesitation and builds confidence.
Step 8: Add an Incentive in the Final Email (Optional)
The third email can include a small incentive, but only if necessary.
Examples:
Free shipping
Limited-time discount (5%–10%)
Bonus gift
Avoid offering discounts too early, as it can train customers to abandon carts intentionally.
Step 9: Enable Smart Sending and Frequency Control
To avoid overwhelming customers:
Turn on Smart Sending
Set frequency limits (example: no more than 1 email in 16 hours)
This improves deliverability and reduces unsubscribes.
Step 10: Test the Abandoned Cart Flow
Before going live, always test.
Testing Checklist:
Add product to cart
Leave website without checkout
Check email timing
Verify product images and links
Test CTA button
Fix any issues before setting the flow to Live.
Step 11: Turn the Flow Live
Once testing is complete:
Switch flow status from Draft to Live
Your abandoned cart flow is now active and recovering revenue automatically.
Key Metrics to Track in Klaviyo
To measure success, monitor these KPIs:
Open Rate
Click-Through Rate (CTR)
Conversion Rate
Revenue per Recipient
Flow Attributed Revenue
Consistent optimization leads to higher recovery rates over time.
Common Beginner Mistakes to Avoid
Sending too many emails
Using aggressive discounts too early
Not excluding purchasers
Poor mobile optimization
Ignoring analytics
Avoiding these mistakes keeps your flow effective and professional.
How to Optimize Your Abandoned Cart Flow Over Time
Once your flow is live:
A/B test subject lines
Test CTA button text
Experiment with timing delays
Improve email design
Segment high-value customers separately
Optimization is what turns a basic flow into a high-performing revenue channel.
Final Thoughts
Setting up a Klaviyo abandoned cart flow doesn’t require advanced technical skills, but it does require the right structure, timing, and messaging. When done correctly, it becomes one of the most powerful revenue recovery tools for Shopify stores.
By following this step-by-step beginner guide, you can confidently build an abandoned cart flow that brings customers back, increases conversions, and boosts overall sales—without manual effort.
If you want a professionally optimized Klaviyo abandoned cart flow tailored to your brand and audience, working with an experienced eCommerce email marketing team can help you scale faster and avoid costly mistakes.
