TomTop offers this Microfiber Auto Window Cleaner for $4.86. Coupon code "AK2325" cuts it to $3.89. With free shipping, that's the lowest price we could find by $2. It features a microfiber cloth and a long handle.
Note: This item ships from China and may take up to four weeks to arrive.
You don't have to join Sam's Club to shop its warehouses or website. Consider these alternatives before you buy or renew a membership.