New deals start every Sunday, and typically last one week. The Deal of the Day changes daily, as you might guess. It offers 25% or more off select products, plus free shipping.
New Sears online coupons go live every Saturday or Sunday, with new 48-hour site-wide sales posted two-four times every month.
You can often use more than one coupon at a time.
Overstock always offers free shipping on any order of $50 or more, with a flat-rate $2.95 shipping fee on any order under $50. No Overstock promo code is required, so you can combine this offer with any of the Overstock coupons on this page.
Hayneedle is good at offering site-wide coupons, but they’re usually short-lived so grab them as soon as they’re posted. A coupon code for a specific product or product line tends to last a bit longer.