You can easily redeem your Fingerhut promo code at Fingerhut.com. First of all, you need to add all of your products to the shopping cart and then proceed to checkout. After that, enter your shipping and billing information and then progress to the confirmation screen. There you can find the 'Promo Code' box to enter your code. Enter the code and confirm it. Your discount amount will be added, and the total order amount will be reduced.