At the Strategist, we write about hundreds of products every week. Here, in our version of the Sunday circular, we’ve plucked out some of our favourites — expert-recommended essentials, life-changing stuff you didn’t know you needed, newly launched gizmos, and the very good deals we uncovered while trawling the vast online-shopping universe this past week — including a space-saving balcony cooler, a vintage-looking plant mister, and some heavily reduced workout leggings.