Good Deals on Many Items with Buy 3 Get 1 Free at Amazon

Amazon currently has Buy-3-Get-1 Free on many items.  Here is a screenshot for your reference.  One way to get an even better deal out of it is to use Subscribe & Save to take another 5% to 15% off.  On these eligible items, select 4 as the quantity and then select Subscribe & Save to maximize the savings.  You can cancel S&S after your order ships with a few clicks in your Amazon account.