Beeswax and paraffin candles have several differences, including:

Burning time
Beeswax candles burn longer and more slowly than paraffin candles because beeswax has a higher melting point. Beeswax candles can burn two to five times longer than other candles. Paraffin candles drip constantly, which shortens their life.

Light
Beeswax candles emit a brighter, more pleasant light, similar to sunlight, while paraffin candles radiate a light similar to fluorescent or halogen light bulbs.

Air quality
Beeswax candles release negative ions that purify the air, while paraffin candles produce black soot that can stain surfaces.

Environmental impact
Beeswax is a renewable resource produced by bees, making beeswax candles sustainable and environmentally friendly. Paraffin wax, also called "petroleum wax", is derived from petroleum, coal, and oil shale, which are finite resources.

Other considerations
Synthetic fragrances are used in paraffin candles which can trigger allergic reactions such as watery eyes and sneezing.