How to show original strikeout price and sales price even only one variation has discount

Dear @kmc,

Could you kindly provide some screenshots? We are still not entirely clear about your requests.

Best regards,
8Theme Team

Hi @kmc,

Please try adding this custom code under functions.php file locates in your child theme:

// Display regular price alongside sale price for variable products
add_filter('woocommerce_variable_sale_price_html', 'custom_variable_sale_price_display', 10, 2);
add_filter('woocommerce_variable_price_html', 'custom_variable_sale_price_display', 10, 2);

function custom_variable_sale_price_display($price, $product) {
    // Get min and max prices
    $min_regular_price = $product->get_variation_regular_price('min', true);
    $min_sale_price = $product->get_variation_sale_price('min', true);
    $max_regular_price = $product->get_variation_regular_price('max', true);
    $max_sale_price = $product->get_variation_sale_price('max', true);

    // Check if product has sale price
    if ($min_sale_price !== $min_regular_price || $max_sale_price !== $max_regular_price) {
        if ($min_sale_price === $max_sale_price && $min_regular_price === $max_regular_price) {
            // Single price (all variations have same price)
            $price = '<del>' . wc_price($min_regular_price) . '</del> <ins>' . wc_price($min_sale_price) . '</ins>';
        } else {
            // Price range - show both regular and sale ranges
            $price = '<del>' . wc_price($min_regular_price) . ' - ' . wc_price($max_regular_price) . '</del> <ins>' . wc_price($min_sale_price) . ' - ' . wc_price($max_sale_price) . '</ins>';
        }
    }

    return $price;
}

https://prnt.sc/DIZKbO8nW-Bi

Hope it helps!

Hi @kmc,

By default, WooCommerce does not display the original price for variable products.

If you would like to extend the code provided above, we recommend seeking assistance from tools such as ChatGPT or Claude.AI.

Please note that custom development falls outside the scope of the standard support services we provide.

Thank you for your understanding.

Best regards,
8Theme’s Team