Whether you prefer to use the site itself or the extension, there are a few things you can do with CamelCamelCamel’s data. Let’s start by looking at those graphs.

That being said, CamelCamelCamel can only track prices, so you may find some instances where this information is misleading. In the case of this camera, the reason the price is so low for a used version is because that seller doesn’t include a lens. Some buyers may be okay buying a camera without the lens (if they already have a set of lenses, for example), but it’s a nuance that CamelCamelCamel’s data can’t show. Always be sure to double-check the products you’re comparing when deal hunting.

There are a few extra options on the side of the charts (or at the bottom of the Camelizer window) that you can tweak to help you browse price history. The Date Range option will narrow price history down to one month, three months, six months, a year, or all time. Under Chart Options, you can disable “Close-up View” to start the axis on the price side of the chart at zero (if you’re a stickler for that sort of thing), and “Remove Extreme Values” to filter out any price hikes or drops that are so extreme that they’re probably errors.

Next, enter the email address where you would like to receive alerts. Alternatively, you can create a CamelCamelCamel account (or log in with Google, Twitter, or Facebook) so you don’t have to enter your email address every time. When you’re done, click Start Tracking (or Create Price Watches in the extension).

That’s all there is to it! Just sit back and wait and you’ll get an email the next time your item goes on sale for a price you’re willing to accept. Keep in mind that not every deal will show up in CamelCamelCamel’s data. The site can’t take into account promo codes, and most Lightning Deals won’t show up in CamelCamelCamel’s data. However, it’s still plenty handy for every day deal hunting.