If you're looking for a mid-size budget TV ahead of the 4th of July, Roku's highly rated 55-inch 4K smart TV is on sale for just $299.99. For that money, you get 4K resolution with HDR 10 for an impressive picture, plus an enhanced voice remote and the excellent Roku smart TV interface.

From OLED TVs and laptops to headphones and smart home devices, Best Buy's Black Friday in July is a sale you don't want to miss. Keep scrolling to check out my favorite deals. For more savings, see our Best Buy coupon codes, and stay tuned to our Prime Day deals live blog for the best deals as they come in.

Retailers like Target and Walmart have events acting as thinly-veiled competition for Prime Day this year. That's obvious given their timing. And Home Depot is doing much of the same with its Fourth of July sale, offering excellent discounts of its own right now through July 9.