To find printable coupons for an eye exam at Wal-Mart, check the retailer's weekly ad on its website, look through the Coupon and Value of the Day sections and sign up for the company's savings email newsletter, notes Walmart.com. Wal-Mart posts several options to find coupons and discounts on its site to help customers receive the maximum savings.
As of 2015, to find printable coupons for an eye exam at Wal-Mart, go to the home page of the retailer's website and scroll through the menu under "More ways to shop and save." Click on "Coupons save you even more" to view a list of current coupons. Then, click on "Value of the Day" to see whether eye exam coupons are featured.
Weekly ads from Wal-Mart offer another way to find printable coupons for eye exams. Click on Weekly Ads at the top of the screen to view the week's ad. Customers can filter by their desired location to see if there are any printable coupons available at nearby stores, recommends Walmart.com.
To stay updated on discounts and printable coupons, customers can sign up for the store's newsletter. Go to the Wal-Mart home page and enter an email address in the text box at the bottom left side of the screen. Click on Sign Up to subscribe to the newsletter.