In the Administration panel, go to Products → Products.
Click the name of the product you want to edit.
Switch to the Shipping properties tab.
Tick the Free shipping checkbox.
Click the Save button.
Configure the shipping method:
- Go to Administration → Shipping & taxes → Shipping methods.
- Click the name of the shipping method you want to edit.
- Tick the Use for free shipping checkbox.
- Click Save.
Offer Free Shipping for a Certain Product
- Shipping Methods