14 items in this article 14 items on sale! Photo-Illustration: The Strategist; Photo: Retailer In this article Upright vacuums Handheld vacuums Robot vacuums Wet-dry vacuums Prime Day is here. To find the best deals in every category, follow all of our Prime Day coverage . Prime Day tends to be a really good time to buy a vacuum . Many of our favorite models go on sale, sometimes for the best prices we’ve seen all year. And although Amazon’s sales festival begins next Tuesday (it lasts for four