A Trader Joe's coupon is a means of advertising, generally in the form of a document or ticket, that allows products sold at Trader Joe's to be purchased at a discount. Trader Joe's coupons are available on the Money Saving Mom and The Krazy Coupon Lady website.
As of 2015, Trader Joe's does not run weekly advertisements. However, the store allows manufacture coupons to be used on brand name products.
Trader Joe's is an American privately-held chain of specialty grocery stores. As of May 2014, the company has as many as 418 stores, spread across over 30 states. It was founded in 1958 by Joe Coulombe.