When it comes to choosing a candle that will give off the most light, there are a few things to keep in mind. First, the size of the candle matters. A large candle will obviously give off more light than a small one. Second, the type of wax also affects how much light is emitted. Paraffin wax, for example, is a popular choice for candles because it is relatively inexpensive and provides a long-burning flame. However, soy and beeswax candles are also excellent choices as well for those who want to maximize light output. Finally, the wick also plays a role in how much light is given off by a candle. Thicker wicks tend to produce brighter flames, so they are a good option for those who want as much light as possible.