Amazon offers the Colgate Cavity Protection Regular Fluoride Toothpaste 8-oz. 3-Pack for $1.88. Order via Subscribe & Save to cut that to $1.79 and bag free shipping, That's $2 below our mention from two weeks ago and the lowest price we've seen. (It's also about $3 less than you could expect to pay in local stores.)

Note: Be sure to cancel your subscription after receiving your item to avoid being billed for subsequent shipments.