Labor Day sales in 2025 have already started, even though Labor Day itself is on Monday, September 1. Many retailers began early markdowns as early as mid- August, with some like Bear, Lowe's, and Nolah already offering sales on mattresses and major appliances. Amazon's Labor Day sale began on August 22 and is expected to continue through the holiday weekend, with discounts across many categories including electronics, home goods, and fashion. The biggest and broadest discounts typically occur in the last week of August and over the Labor Day weekend itself, so shoppers can take advantage of early deals now or wait for additional sales around the holiday.