Stock up on some power toothbrushes right now! Staples has the 6-pack of Colgate Max soft white sonic power toothbrushes for only $12.99. That works out to a little over $2 for each power toothbrush. Each toothbrush requires 1 AAA battery to operate.
You can have these shipped to your local store for free, or you can have them shipped right to your door for free if you’re a Staples Rewards member.