Head over to Amazon and get Huggies Pull-Ups Training Pants with Cool Alert, Boys, 2T-3T, 58 Count $13.82 shipped when you checkout with Subscribe & Save, you are a member of Amazon Mom (sign ups are open and it’s free), and you clip the $2 coupon found on the product page!
Huggies Pull-Ups Training Pants for Girls are slightly more at $16.97 shipped after coupon!