Select Swiffer kits and refills are $3.99 at Rite Aid. There are a few printable coupons available to pair with the sale. Buy one Swiffer Dusters kit and use a $2.00 coupon. The final price is $1.99!
Swiffer refills are also on sale. Buy one and use a $1.00 printable manufacturer coupon for a final price of $2.99.