Product Options & Modifiers
How to add custom options to a product and use modifiers to adjust price, weight, code, or category based on the option selected.
Product options & modifiers overview
How product options and modifiers work, including custom options and how to adjust price, weight, code, or category based on the option selected.
Add custom options to a product
How to add customer-configurable options to a product, such as size, color, or material.
Hide product options in the cart
How to hide specific product options from customers using a triple-underscore prefix — the data stays on the order and visible in the admin, just not shown at checkout.
Hide product options using admin settings
How to show or hide standard and custom product options in the cart, checkout, and receipt using the admin settings.
Modify price, weight, code, or category with option modifiers
How to use option modifiers to adjust a product's price, weight, code, or category based on the option a customer selects.
Update a total dynamically on your product page for selected options
How to display a running total on your product page that updates as customers select price modifying options.