KMart has CannonCotton Washcloths 8-pack on sale for just $1.99 when you add them to your cart.
Then, use promo code OFFERS10 to get an additional 10% off, making these just $1.79 per 8-pack.
Choose in-store pickup and shipping is free.
Please note that the discount will only show up when you add the washcloths to your cart.
(Note: The link in this post is my referral link. Read my disclosure policy here.)