Homemade candles of any type are fairly straightforward, if not time-consuming, to make. It will require your preferred type of wax, plastic or metal cups, wicks, and a few other tools, like a funnel and stirrer. Still, it’s possible to make your own tea lights at home, though it’s best to work in bulk to make the most of your supply purchase. It will likely require some trial and error as well, particularly if you’re experimenting with fragrance.