Theming WooCommerce: How to Override WooCommerce Template Files
To override WooCommerce template files in your theme (or better yet, child theme) simply make a folder named ‘woocommerce’ within your theme directory, and then create the folders/template file you wish to override within it.
Example
As an example, lets override the price template for the single product page to add a notice. First we locate the template file in question at: woocommerce/templates/single-product/price.php
(see the full list of templates).
Next, copy price.php to the following location: yourtheme/woocommerce/single-product/price.php
. Open the file up and make whatever changes you require; here we will add a notice about the price:
<?php /** * Single Product Price */ global $post, $product; ?> <p itemprop="price" class="price"><?php echo $product->get_price_html(); ?></p> <p>Notice: price shown excludes tax and shipping.</p>
Easy right? Using this simple technique you can override a vast amount of the WooCommerce frontend UI, as well as the HTML emails, in a reasonably upgrade-safe manner.