1. Sparkle, Hustle, Grow: Whether you're a budding entrepreneur, running a successful business or trying to build a lucrative side hustle, Sparkle Hustle Grow's subscription box has got you covered. The monthly box contains four to six items including books, office supplies and chic accessories curated to boost your productivity and career. It also gives access to useful online resources and SHG's exclusive Facebook community of #Girlbosses run by founder Julie Ball.
Other just-for-fun boxes cater more to adults. For instance, Loot Crate is a $16 monthly subscription box “for geeks and gamers” containing a themed assortment of t-shirts, decals, figurines, and more. And Spicy Subscriptions is strictly adults-only, providing a monthly selection of sexy products like massage oils, candles, and adult toys for $34.95.