As with any product offered. Whether it is 24 hrs or 7 days. Shipping upgrades cost more, due to additional pick ups are needed. Usually companies that offer free shipping, regardless of time frame. You either have to pay more for the products or have to pay for an unlimited shipping membership or option. That covers the cost across the board for the upgraded shipping. Consider placing an order for a regular shipment item. Than you will receive an email for free shipping for any additional items ordered within that same day. And these don't all come from a warehouse like amazon, some are imported directly from the manufacturer and take a little longer. I hope that helps.

Thats a warning,, don't order from their site, you will not be happy, trust me!