If you see an item that doesn’t expire on sale at an amazing price, then you might want to stock up and buy enough of that product to last you a while. Why pay higher prices when you need another of the same item in just one month when you can lock in the savings for an entire year!

Be careful with this tip, though. It can get out of hand and you can find yourself with so many razors that you’ll never need one again. Also, make sure you’re really going to use the product in the future. You don’t need a year’s worth of razors if you’re going to grow a beard out next month.