How Do Candles Run Out?

Updated on December 9, 2022

Table of Contents

How Do Candles Run Out?

Candle wax tends to harden after sitting for a while, making it harder to light. You may notice that your candles start to burn unevenly, or worse, not at all. This happens because the wick burns down faster than the wax melts. You may think that all candles burn at the same rate, but that isn't true. Different wicks, temperatures, and designs can affect how long a candle burns.

Candles come in all shapes and sizes, and there are many different types of waxes used to make them. You should also store your candles away from direct sunlight.

Heat causes the wax to melt faster, and once melted, the wax becomes sticky and hard to clean off surfaces.

How Long Do Candles Last?

Candle longevity depends on several factors including the type of wax used, the wick material, the color of the colored candle, and the environment where the candle is stored.

How Long Do Candles Last?

Candle manufacturers recommend storing your candles at room temperature away from direct sunlight. You should also avoid placing candles near heat sources, such as radiators, fireplaces, hot water pipes, etc.

You can extend the life of your candles by using proper storage techniques. Store your candles upright in glass jars or vases. Avoid stacking candles on top of each other.

Do Candles Expire?

Candles are great for adding ambiance to any room, but if you notice that your candles are losing their color and scent after a certain amount of time, it might be time to replace them. Candles remain fresh for six months to a year.

You can tell whether your beautiful luxury candles are fading away by checking the bottom of the container. If there is no wax buildup, then you know that your candles are still fresh. However, if there is a layer of wax buildup, then you'll need to replace your candles sooner rather than later.

Burn Time

A candle burns down until its flame goes out. You can tell if a candle is burning down by watching the color change of the wax. As the wax melts, it turns darker and eventually becomes completely dark. Once the wax reaches this point, the candle is done.

Burn Time

A candle burns down until its flame goes out. A candle's burn time is determined by several factors including the type of wax used, the wick material, the size of the container, and the ambient temperature.


There are several factors that determine the burn time of a wickless candle. One of those factors is the melting point of the candle wax. Candle wax can be natural, synthetic, or a combination of the two.


A high melting point means that the candle burns slower. You'll notice that most standard candles have a low melting point. That's because candle companies want to sell as many candles as possible.

Palm wax is the lowest melting point wax available. It melts at 134 degrees Fahrenheit. However, palm wax isn't recommended for burning for long periods of time. It tends to dry out quickly and crack.

Paraffin wax is the second-highest melting point wax available. Its melting point is 129 degrees Fahrenheit. It's commonly used in scented candles.


A great tip for burning candles is to keep your wicks between an eighth and a a fourth of an inch long. You'll notice that most candles come with a recommended length for wicks.

Keep in mind that if your wick is too short, it may not burn all the way through. On the other hand, if your wick is longer than necessary, it will burn too fast and emit a stronger scent.

Container Size

Candles come in various sizes, including small, medium, and large. You'll notice that larger candle containers hold more wax, so they burn longer.

Container Size

Candles that are less than 12 ounces burn for 4 to 7 hours per ounce, whereas those that are greater than 12 ounces burn for 5 to 8 hours per ounce.

How Can I Prolong The Life Of My Candle?

You should keep your candles stored properly. Always store your candle in a safe, dry location where there isn't a lot of heat or moisture. Never leave your candles unattended. If you notice that your candle is starting to smell funny, throw it out right away.

You should never burn a candle for longer than four hours at a time. Burning an unlit candle for too long causes carbon to build up on the wick, which makes it unstable. This can lead to the candle smoking and releasing soot into the air.

What To Do If Your Candle Burns Out?

Candle burnout happens when the wick burns down too far and there isn't enough wax left to keep the candle flame burning. You'll notice that the wax starts to melt at the bottom of the jar, and eventually the whole thing will start to drip.

You can repurpose the candle jar! Just remove the lid and pour the melted wax into a new container. Clean out the old jar and reuse it for something else.

Smell is one of the human senses which can flow through the whole body. I am the Founder of where we talk all about scented candles. Known as Candace the Candle Girl, I know pretty much all there is to know about scented candles. I make and sell them on Etsy and Ebay - so be sure to ask if you have any burning questions :) (pun intended ;) )

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