How to Add a One-Click Upsell Feature in WooCommerce: The Ultimate Guide

Upselling is one of the most effective ways to increase average order value (AOV) and boost revenue in your WooCommerce store. A one-click upsell feature allows customers to add recommended products to their order instantly—without going back to the cart or checkout page.

In this comprehensive guide, you’ll learn multiple methods to implement one-click upsells in WooCommerce—whether you prefer plugins, custom code, or third-party tools. Need more info? here you go; https://www.youtube.com/@easythemestore

Why You Need One-Click Upsells in WooCommerce

Before diving into implementation, let’s explore why one-click upsells are a game-changer for eCommerce stores:

✅ Increase Revenue – Upsells can boost AOV by 10-30% or more.
✅ Improve Customer Experience – Customers get relevant recommendations without extra steps.
✅ Reduce Cart Abandonment – One-click acceptance keeps buyers in the flow.
✅ Higher Conversion Rates – Fewer clicks = fewer drop-offs.

Method 1: Using WooCommerce One-Click Upsell Plugins (Easiest Solution)

If you want a quick, no-code solution, these plugins are the best options:

1. WooFunnels (Best for Post-Purchase Upsells)

🔹 Features:
✔ One-click post-purchase upsells & downsells
✔ Drag-and-drop funnel builder
✔ Works with all payment gateways
✔ A/B testing for offers

🔹 Pricing: Starts at $99/year

2. CartFlows (Popular for Checkout Upsells)

🔹 Features:
✔ One-click bump offers at checkout
✔ Order bump integration
✔ Built-in A/B testing
✔ Works with Elementor & Divi

🔹 Pricing: Starts at $99/year

3. UpStroke (Free Alternative with Limitations)

🔹 Features:
✔ Free WooCommerce upsell plugin
✔ Post-purchase offers
✔ Simple setup

🔹 Pricing: Free (Pro version available)

How to Set Up a One-Click Upsell with WooFunnels

1. Install & activate WooFunnels.

2. Create a new funnel → Select “Upsell.”

3. Choose trigger (e.g., after checkout).

4. Design the offer (product, discount, urgency timer).

5. Publish & test the upsell flow.

Method 2: Custom Code for One-Click Upsells (For Developers)

If you prefer a lightweight, custom solution, you can add one-click upsells using WooCommerce hooks & AJAX.

Step 1: Add an “Add to Order” Button on Product Pages

// Add a one-click upsell button to product pages  
add_action('woocommerce_after_add_to_cart_button', 'add_one_click_upsell_button');  

function add_one_click_upsell_button() {  
    global $product;  
    echo '<button class="one-click-upsell" data-product-id="' . $product->get_id() . '">Add to Order (1-Click)</button>';  
}

Step 2: Handle the AJAX Request

// jQuery AJAX for one-click upsell  
jQuery(document).on('click', '.one-click-upsell', function() {  
    let product_id = jQuery(this).data('product-id');  
    jQuery.ajax({  
        type: 'POST',  
        url: wc_add_to_cart_params.ajax_url,  
        data: {  
            action: 'woocommerce_ajax_add_to_cart',  
            product_id: product_id,  
        },  
        success: function(response) {  
            alert('Product added! Proceed to checkout.');  
        }  
    });  
});

Step 3: Redirect to Checkout

// Auto-redirect to checkout after upsell  
add_filter('woocommerce_add_to_cart_redirect', 'redirect_to_checkout_after_upsell');  

function redirect_to_checkout_after_upsell() {  
    return wc_get_checkout_url();  
}

🔹 Pros: No plugin overhead, fully customizable.
🔹 Cons: Requires coding knowledge, no built-in analytics.

Method 3: Using Shopify-Style Upsells with WooCommerce (Advanced)

If you want Shopify-style post-purchase upsells, you can use WooCommerce + ThriveCart or ReConvert.

ThriveCart + WooCommerce Integration

1. Connect ThriveCart to WooCommerce via Zapier.

2. Set up a post-purchase upsell in ThriveCart.

3. Redirect back to WooCommerce to complete the order.

🔹 Best for: Stores using WooCommerce + ThriveCart for checkout.

Best Practices for High-Converting Upsells

To maximize success, follow these proven upsell strategies:

✔ Offer Relevant Products (e.g., accessories, premium versions).
✔ Use Scarcity & Urgency (“Only 3 left at this price!”).
✔ Discount Bundles (“Add X for 20% off”).
✔ A/B Test Different Offers (Find what converts best).
✔ Mobile Optimization (Ensure one-click works on phones).

Final Recommendation: Which Method Should You Use?

For most store owners, WooFunnels or CartFlows is the best choice—easy to set up with powerful features.

Next Steps: Implement & Test!

Now that you know how to add one-click upsells, pick a method and start boosting your revenue today!

🚀 Which method will you try first? Let me know in the comments!