Soy vs. Paraffin: What’s the Difference?

If you’ve ever browsed candles and wondered why some proudly say “soy wax” while others don’t mention it at all, you're not alone. The type of wax used in your candle can make a big difference in scent quality, burn time, and even air quality. Let’s break down the difference between soy and paraffin candles so you can make the best choice for your home and your well-being.

What Is Soy Wax?

Soy wax is made from soybean oil—a renewable, plant-based source. It’s biodegradable, non-toxic, and burns cleaner than traditional waxes. Many luxury and eco-conscious candle brands (like us at Aroma Bay) use soy wax because of its natural origin and soft, creamy appearance.

Pros of Soy Wax:

• Burns longer and more slowly.

• Produces minimal soot.

• Holds fragrance well but tends to have a more subtle scent throw.

• A cleaner choice for homes with pets, children, or sensitivities.

What Is Paraffin Wax?

Paraffin wax is derived from petroleum, a non-renewable resource. It’s been used for decades because it’s inexpensive and holds fragrance and colour extremely well.

Pros of Paraffin Wax:

• Strong scent throw (especially noticeable in larger spaces).

• Vibrant colour options.

• Lower upfront cost.

But…

• Burns faster, which means your candle won’t last as long.

• Produces more soot, which can stain walls and affect indoor air quality over time.

So, Which Is Better?

It depends on your priorities:

Why We Choose Soy at Aroma Bay

At Aroma Bay, we’re passionate about creating candles that enhance your space without compromising your health or the environment. That’s why we use 100% soy wax in all our candles. It’s a small detail that makes a big difference—cleaner air, longer burn times, and a luxurious, mindful experience every time you light one.

Ready to Try Soy?

Browse our soy wax candle collection and experience the difference for yourself.