Shop one-day discounts at Best Buy, including 4K TVs from $269.99, laptops from $349.99, audio gear from $59.99, and more. My Best Buy members get free shipping. (Sign up for free – or get an annual Best Buy Plus membership for $50 or Total membership for $180, and also enjoy extra discounts on many items sitewide. Or ignore all of this, and get free shipping on orders of $35 or more without any membership.) Shop Now at Best Buy