Foundation · 2 min
What you need to know
What product details should appear?
Show the product name, any selected variant (size, color, type), an image, unit price and quantity. A shopper should be able to confirm their selection without returning to the product page.
How should the cost summary work?
Show a subtotal and, where possible, an estimated shipping cost or a clear note that shipping will be calculated at checkout. A cart that shows only a subtotal followed by unexpected charges at checkout increases abandonment.
Can cart items be edited?
Allow the shopper to change quantity or remove an item without leaving the cart. Requiring a return to the product page to make a small adjustment adds unnecessary friction.
A quick store check
Add a product with a specific variant to the cart and confirm the name, variant, price and quantity all appear correctly. Verify that the quantity can be changed and the item can be removed.
Foundation · 2 min
Frequently asked questions
Should stock status appear in the cart?
Yes. If a product or variant becomes unavailable, show that clearly rather than letting a shopper proceed to checkout only to find the item cannot be fulfilled.
Where do I adjust cart display settings?
Use current cart guidance and test the result on both desktop and a phone before publishing changes.