Every day you probably get e-mail, texts, tweets, and circulars announcing great sales. The days of watching the calendar and buying products at the time of year when prices are lowest would appear to be over.

Or are they? Consumer Reports’ product-research experts, who monitor prices, have found that deep discounts for some things still go by the calendar. Some sales are tied to the introduction of new models, while others are long-standing traditions, like January white sales.

Use the month-by-month information below to see when you can typically find the best prices on a variety of products. But keep your eye on your apps, e-mail, and Sunday circulars, too, because there will always be exceptions. And bear in mind that the best time to save money isn’t always when you’ll find the best selection. Sales on some items occur when a season is coming to an end and inventories are thin.

Read More Best Time To Buy Things | Monthly Sales – Consumer Reports.