Prime Day is well underway , and this year the four-day event is scheduled to end tomorrow, June 26. We’re already on day 3, and there’s still a lot to shop for, from newly discounted beauty products to heavily discounted tech you never thought would go on sale like this. As a deals finder and editor who’s covered Prime Day for nearly eight years, trust me when I say I know an underrated Prime Day sale when I see one. I went through all the best Prime Day deals and found the best secret