This week CVS has an extrabucks rewards offer for Colgate toothbrushes, and there is a printable coupon. This means you can pick them up for cheap.

Deal Details
Get 1 – Colgate Manual 360 Toothbrush 1 count $3.49
Use 1 – $0.75/1 Colgate Manual 360 Toothbrush Printable Coupon
Out of Pocket: $2.74
Receive $2.50 in CVS extrarewards bucks
Grand Total $0.24