Amazon has Colgate Wisp Portable Mini-Brush Max Fresh, Peppermint, 24 Count [amazon.com] for $3.01 after clipping the 20% coupon on the page and saving 5% with Amazon subscribe and save.

$4.01 original price
-$0.80 20% coupon
-$0.20 5% subscribe & save
$3.01 final price


I keep these in the car for days we're running late and kids didn't do a good job brushing their teeth.