Best Buy has published a sale calendar that runs from October 30 to December 24, and the most useful part is a price-match promise that covers the whole stretch.
The schedule has five parts. A Halloween sale ran October 30 to November 1. Early Black Friday deals and doorbusters (the retail term for deeply discounted headline items) began November 6, with new deals every Friday. The main sale runs November 19 to November 28 and covers computing, gaming, home theater and wearables, the company said. Best Buy is also stretching Cyber Monday to five days, with up to 50% off select tech, and a Christmas sale runs December 18 to December 24.
The price match applies only to Best Buy's own products. If an item gets cheaper before December 24, the company refunds the difference. It does not match a competitor's Black Friday price.
That condition shapes the practical advice. Because a later drop gets refunded, buying early carries little price risk, and the one real danger of waiting is a sold-out item. Members of the paid tiers, My Best Buy Plus at $49.99 a year and My Best Buy Total at $179.99, also get a 60-day return window on most products. The free tier gets free shipping.
The listed deals show how to read the discounts. The LG 65-inch C6 OLED is $1,399.99 against a listed $2,699.99, and Sony's WH-1000XM5 headphones are $198 against $398. Those savings are measured against the prices Best Buy displays, not against what the products sold for last month. A $249.99 Chromebook with 4GB of memory and 64GB of storage is a reminder that a deal on a modest machine is still a modest machine.
Amazon, Target and Walmart are running their own events, and Best Buy's guarantee will not cover cross-shopping among them. That comparison is still up to the buyer.