Will candles melt in a hot car?

You've just treated yourself to the perfect candle, maybe a Retail Therapy moment and you have a few more errands to run. As you walk back to your car, the sun is beating down, and a thought crosses your mind: will this beautiful candle turn into a waxy puddle on my passenger seat?

It’s a valid concern, and the answer depends entirely on science: the specific melting point of the candle's wax. At Mbur Candle Co., we choose our materials for premium performance and stability in all conditions. Let’s break down the science of melting points.

 

The Science: Why Some Waxes Melt and Others Don't

 

A candle's melting point is the exact temperature at which the solid wax begins to liquefy. This is critical because on a warm, sunny 80°F day, the interior of a parked car can soar to over 120°F (49°C) in just an hour.

Here’s how common candle waxes stack up against that heat:

  • Soy Wax: Has a very low melting point, typically around 120-125°F (49-52°C). It is extremely susceptible to softening and fully melting in a hot car.

     

  • Paraffin Wax: Has a broad range, but many container candle blends melt between 120-140°F (49-60°C). Many common paraffin candles are very vulnerable to melting.

  • Beeswax: This is where beeswax truly shines. It has one of the highest melting points of any candle wax, typically between 144-147°F (62-64°C).

 

The Mbur Candle Co. Advantage: Built for Resilience

 

That significantly higher melting point means our 100% pure beeswax candles are far more resilient to heat than soy or paraffin alternatives. While any candle can soften in extreme temperatures, an Mbur candle is substantially less likely to turn into a liquid pool on a hot day.

 

Our design adds even more layers of protection:

  • The Included Lid: Our snug-fitting lid provides a crucial barrier, containing any potential surface softening and preventing dust or debris from sticking to the wax.

     

  • The Thick Glass Vessel: The extra-thick glass of our containers helps to insulate the beeswax, slowing down drastic temperature changes.

This high melting point is also why we can ship our candles with confidence year-round, knowing they can withstand the heat of a delivery truck far better than other waxes.

 

Best Practices for Candles in the Heat

 

Even with a resilient beeswax candle, it's always best to be cautious.

  • Last Stop Shop: If possible, make your candle purchase the last stop on your errand run.

  • Keep It Upright: If you must leave it in the car for a short time, ensure it’s on a flat, stable surface out of direct sunlight.

  • Let It Cool Down: If you find your candle has softened, don't light it right away. Bring it inside and let it re-solidify completely at room temperature on a level surface.

 

The Verdict: Choose Your Wax Wisely

 

So, will your candle melt in a hot car? If it's made from soy or a soft paraffin, the risk is very high. If it's a meticulously crafted Mbur Candle Co. beeswax candle, it stands a much, much better chance of staying solid.

Our commitment to using the best natural materials means you get a candle that is not only cleaner and healthier but also more durable. It’s quality, right down to the molecular level.

Shop with confidence, no matter the weather.

Discover the resilient and beautiful Mbur Candle Co. collection.