With orders of $25 or more, Amazon offers Prime members the Always Ultra Thin Unscented Pads with Wings 18-Pack for $2.99. Clip the product page coupon to cut it to $1.99. With free shipping, that's $2 less than the price at your local Walgreens. (Non-Prime members can spend $35 or more to qualify for free shipping.)

Note: This item offered as part of Amazon's "Add-on Program" and can only be purchased with an order of $25 or more. It'll ship in 2 to 4 weeks.