Mine (returned) jammed when I filled it with Ice Melt. I would think sand would cause the same issue.
Hello Mike, Thank you for the inquiry about the 0.8 Gal/3 l Hand Crank Salt Spreader. Unfortunately, we do not offer bulk discounts for online orders. However, you may want to visit your local Home Depot Pro Desk for assistance in placing a bulk order. For any other questions, please visit your local store or call us at HomeDepot.com Customer Service 800-430-3376. Thank you for shopping Home Depot.