Bulk bags are made of strong, woven polypropylene and are used to move larger volume applications than transportation bags. They have a greater load capacity than transport bags and can be used for shipping multiple products in one load. They have sewn-in straps for use with a forklift and are commonly used for disposal jobs. Bulk bags are collapsible for easy storage.

Bulk bags with spout hold large volumes of fine powders and resins for transport. These bags have secure closures and can be moved by a forklift. The spout is used to pour out the bag's contents.