This extension allows visitors to share their cart items by a simple link to copy or to send by email. On the cart page, a button is displayed to generate the cart link. Once this link is clicked by someone else, the items will be automatically added to his cart without loosing the existing products. Also you can enter an email to send the link to someone, including the URL to share the cart. Try it now on our Magento 2 demo shop (2.1)