As of 2015, Purex offers coupons for its products. Coupons can be found by visiting the company's website, according to Purex.
Shoppers can access the coupons from the website by clicking on the Promotions button at the top of the page. Once they access the page, they can sign up for coupons or other deals that the company is offering. Occasionally, the company holds contests that customers can enter.
Throughout the year, shoppers can also find Purex coupons in their local newspaper. The coupons vary in the amount and they all have an expiration date, notes Purex. The schedule for Purex coupons in the newspaper also varies.