WooCommerce - Change number of products per page

1. Go to Appearance > Theme Editor > Functions.php.

2. Locate this section in the Functions.php file:

//* Display 6 products per page
add_filter( 'loop_shop_per_page', 'new_loop_shop_per_page', 20 );
function new_loop_shop_per_page( $cols ) {
  // $cols contains the current number of products per page based on the value stored on Options -> Reading
  // Return the number of products you want to show per page.
  $cols = 6;
  return $cols;
}

Note: depending on which theme you're using, this may say 6 or 12 products per page.

3. You'll edit this line:

$cols = 6;

4. Replace the 6 with your desired number of products per page. Be careful to only replace the number — don't modify anything else.

5. Click Update File to save.

Audrey Theme

Same instructions as above, with a different first step.

1. Go to Appearance > Theme Editor > Woo folder > woocommerce-functions.php.

2. Follow steps 2-5 above.