If you've decided to swap tampons for a menstrual cup but feel overwhelmed by all of the options, the Ruby Cup (£29) might be the right — and simple — choice for you. The cup itself has a similar design to well-known brands like Mooncup and DivaCup, but as an added bonus, for every Ruby Cup sold, they'll donate a menstrual cup to a woman or girl who doesn't have access to menstrual care products.