Some ways to get discounts from Harbor Freight include a weekly sales ad and promo codes available online, as of 2015. The weekly ads change on Tuesdays.
Harbor Freight offers a weekly sales ad that includes sale items or discounted items. Customers can find the weekly sales ad online at HarborFreight.com. Some of the sale items and online coupons are online available for in-store savings.
Several promo code websites offer codes to save money on purchases from Harbor Freight, including Offers.com. Some of the current promo codes include 61 percent off of alkaline batteries, 25 percent off a vehicle electric wench and 20 percent off of any order, as of November 2015.