Beeswax candles versus paraffin: what actually differs

The candle market is full of claims about beeswax being 'cleaner' or 'healthier' than paraffin, most of which are either unverifiable or overstated. There are, however, real and practical differences between the two materials that affect how a candle burns, how long it lasts, and what it smells like. Those are worth understanding on their own terms.

Burn time and melt pool ¶

Beeswax has a higher melting point than paraffin. Around 62 to 65 degrees Celsius versus 46 to 68 degrees for paraffin, depending on the grade. In practice, this means a beeswax candle burns more slowly and produces a smaller, more controlled melt pool. A well-made beeswax pillar candle will typically burn for longer per gram of wax than a comparable paraffin candle.

The trade-off is that beeswax can be more prone to 'bloom'. A white, dusty film that develops on the surface over time as the wax crystallises. This is harmless and can be buffed off with a soft cloth, but it surprises people who aren't expecting it.

Scent ¶

Pure beeswax has a faint, natural honey scent that comes from the wax itself, not from added fragrance. It's subtle. You notice it when the candle is burning and sometimes when you walk past an unlit one that's been sitting in a warm room. It doesn't compete with food smells or linger in the way that heavily fragranced candles can.

Paraffin candles are typically unscented on their own and take added fragrance oils well, which is why most heavily scented candles are paraffin-based. If you want a strong, specific scent, paraffin or soy wax is usually the better carrier. If you want something that smells faintly of itself and nothing else, beeswax is the answer.

Sourcing and what to look for ¶

British beeswax comes from UK apiaries and is a byproduct of honey production. The colour ranges from pale yellow to deep amber depending on the age of the comb and the flowers the bees were working. Unfiltered beeswax is darker and has a stronger scent; filtered wax is paler and more neutral. Both are genuine beeswax.

When buying a beeswax candle, the label should say '100% beeswax' rather than 'beeswax blend', which can mean as little as 10% beeswax mixed with paraffin or soy. The price is a reasonable guide: pure beeswax costs significantly more than paraffin, so a very cheap 'beeswax' candle is worth scrutinising.

Beeswax candles are not magic objects, but they are genuinely different from paraffin in ways that matter for everyday use. The honey scent alone is reason enough for some people.