The problem it solves
Small, high-margin add-ons are easy to accept but awkward to find as separate products.
How it works
- Shows a single checkbox with the product name and price.
- Ticking it adds the product; unticking removes it.
How to add checkbox add-on (gift wrap, care kit) to your Shopify store
- Choose the add-on product in the block settings.
- Place the block in the cart or on the product page.
New to CartLift? The install guide walks through the whole setup, from the App Store to your first live block.