There is a super Swiffer rebate going on. Purchase $20 worth of Swiffer refills and receive a $10 rewards card by mail. Purchases must be made between 4/1 – 6/30/10. Go here for all the details and to print the rebate form.
Swiffer products usually go on sale at CVS and other places in the next few weeks so with a great sale and coupons you could get a great deal with this rebate!