There are often promotions on Amazon. It's just not always convenient to track them. I usually plan my purchases and check for discounts on the desired product within a month using dontpayfull. Thus, according to my calculations, I saved about $ 1000 during the past year. Discounts and promo codes are just created to buy the product at its actual price without extra charges. But to do this, you need to monitor the information about the shares carefully. The
dontpayfull website helps me with this.