Amazon.com has Mrs. Meyers Liquid Hand Soap Refill, Basil Scent, 33 Oz. [amazon.com] for $6.29 as an Add-on item when you spend $25 or more including this item or $5.98 with 5% S&S discount or $5.08 with 15% S&S discount if subscribed to 5 or more items.

This is the lowest price ever according to triple-camel and beats this recent prime-member-only FP deal by a little bit.