Best Buy promo code - October 2026

Send in or drop off eligible devices like phones, tablets, gaming consoles, and laptops for an appraisal that pays out in Best Buy gift cards. The estimated value shows up before you hand anything over, so you can decide whether the trade is worth it

Spot the identical product cheaper at a qualifying retailer and Best Buy will match that price, including sale periods. The match applies at the time of purchase and for a window afterwards if you already bought it, covering most in-stock items from major competitors

Items that were returned or had their packaging opened get retested and resold at a fraction of the original cost. You can filter by condition (Excellent-Certified, Excellent, Very Good, Good) when browsing, so you know exactly what you are getting before you commit

Best Buy runs a fresh 24-hour promotion every day featuring steep markdowns on a rotating selection of tech - anything from laptops and TVs to headphones and smart home gear. Check the Deal of the Day page each morning because once the clock runs out, the price goes back up

Sign up for Best Buy emails to receive a welcome discount code. Applies to your first purchase

Best Buy Totaltech membership gives you up to 24 months of product protection on most purchases, unlimited Geek Squad tech support, exclusive member pricing on thousands of items and free delivery and installation on most products