How Tiktok’s Viral ‘Magic’ Candle Trick Actually Works


In recent months, a viral trend has taken over TikTok featuring a seemingly magical candle trick that has left viewers mesmerized. The trick involves lighting a candle and then holding a second flame near it, causing the candle to appear to magically extinguish and reignite on its own. While some have attributed this phenomenon to supernatural forces or unexplainable magic, there is actually a scientific explanation behind this viral craze.

As it turns out, the trick is based on the principles of combustion and air pressure. By blowing out the flame of the candle while simultaneously creating a small amount of negative pressure around it with another flame, the oxygen supply to the wick is temporarily cut off. This causes the flame to go out, but as soon as the negative pressure dissipates and fresh oxygen rushes back in, the flame reignites once again. In this article, we will delve deeper into how exactly this magic candle trick works and why it has become such a popular trend on social media.

The Trend That Took Tiktok By Storm

TikTok’s impact on the social media world is undeniable. With over 1 billion active users, the platform has become a hub for trends and viral challenges. One such trend that took TikTok by storm is the ‘magic’ candle trick. This illusion involves lighting a candle and then covering it with a glass jar, causing the flame to disappear. The flame then magically reappears when the jar is lifted.

Social media illusions like this have become increasingly popular in recent years, as users strive to create engaging content that will captivate their audience. These illusions often involve simple tricks of perception, using camera angles and editing techniques to create an optical illusion. The ‘magic’ candle trick is no exception, relying on a simple scientific principle to create its mesmerizing effect.

Despite its simplicity, the ‘magic’ candle trick has captured the attention of millions of viewers on TikTok and other social media platforms. Its popularity speaks to our innate fascination with illusions and our desire for novel experiences in a world where we are constantly bombarded with information. In this article, we will explore how this trick works and what makes it so captivating for audiences around the world.

The Magic Candle Trick: An Overview

Like a magician’s secret trick, the magic candle has captivated TikTok users with its mesmerizing flame that seems to defy gravity. This viral trend involves lighting a candle and sticking it to the bottom of a glass jar, where it burns in an upward direction. The magic lies in what happens next – when the glass is flipped over, the flame continues to burn steadily without any wax dripping out.

History tells us that this trick is not new; it has been around for centuries and was once performed by alchemists who used this as a demonstration of air pressure and gas laws. The science behind it is simple – when the flame heats up the air inside the jar, it expands and creates a low-pressure zone at the top of the jar. This low-pressure zone draws in oxygen from outside, which keeps the flame burning even when upside down.

While there are variations of this trick, such as using different materials or changing the shape of the container, they all rely on basic scientific principles. Understanding combustion basics is crucial in mastering this trick because manipulating heat and air pressure can create unexpected results that can be both fascinating and dangerous.

Combustion Basics

Combustion is a complex process with several key elements and reactions that must take place in order to generate heat and light. Oxidation, combustion reactions, reactants, and products are all important components that must be present for combustion to occur. Temperature, pressure, fuel, oxygen, and ignition are all necessary components for a flame to be ignited and maintained. Finally, a catalyst is often used to increase the rate of a chemical reaction, as well as the kinetic energy of the reaction, in order to create more heat and light.


Combustion is a fundamental chemical reaction that occurs when a fuel reacts with oxygen to produce heat and light. One important aspect of combustion is oxidation, which is the process by which oxygen atoms combine with other elements or compounds to form new substances. In the case of combustion, oxidation is critical because it provides the necessary oxygen for the fuel to burn.

During combustion, fuel molecules are broken apart in a process called pyrolysis. This releases volatile gases that can then react with oxygen in the air to produce flames and heat. The reaction between fuel and oxygen is exothermic, meaning that it releases energy in the form of heat and light. However, it can also be dangerous if not properly controlled. Fire safety measures such as fire extinguishers and smoke detectors are essential for preventing accidents.

Understanding the basics of combustion and oxidation is crucial for anyone interested in fire safety or chemistry. By knowing how different substances react with each other under different conditions, we can develop better ways to prevent fires and control them when they do occur. Chemical reactions like combustion are complex phenomena that continue to fascinate scientists and engineers alike, as they hold the key to many technological advances in fields ranging from energy production to materials science.


The topic of combustion basics involves an in-depth understanding of the chemical reaction that occurs when a fuel reacts with oxygen. This fundamental process involves oxidation, which is the reaction between oxygen atoms and other elements or compounds to form new substances. Combustion is a complex phenomenon that continues to fascinate scientists and engineers alike, as it holds the key to technological advances in fields ranging from energy production to materials science.

One essential aspect of combustion is pyrolysis, which breaks down fuel molecules into volatile gases that can react with oxygen to produce flames and heat. However, combustion can be dangerous if not properly controlled, making fire safety measures like fire extinguishers and smoke detectors crucial for preventing accidents. Understanding how different substances react with each other under various conditions is critical for developing better ways of preventing fires and controlling them when they occur.

In summary, combustion is a complex chemical reaction that requires an understanding of oxidation and pyrolysis to comprehend fully. While it holds great potential for technological advancements, it can also be dangerous if not adequately controlled. Therefore, fire safety measures are essential for preventing accidents, and research on combustion continues to play a vital role in improving our understanding of this phenomenon.

The Role Of Oxygen In Combustion

Oxygen and combustion: a deeper analysis

The TikTok ‘magic’ candle trick has left many people wondering how it works. The answer lies in combustion, a chemical reaction that occurs when fuel reacts with oxygen in the air. In this case, the fuel is the wax of the candle, while oxygen comes from the air around us. When you light a candle, the heat from the flame melts the wax near it, which then vaporizes and reacts with oxygen to produce heat and light.

However, for combustion to occur efficiently, there must be enough oxygen present to react with all of the fuel. This is where air circulation plays an important role as it ensures that fresh air with enough oxygen is constantly supplied to support combustion. Without enough oxygen, incomplete combustion occurs which results in less heat and more smoke being produced.

The importance of air circulation in combustion reactions can also be seen in everyday activities such as cooking on a gas stove or burning wood in a fireplace. A lack of proper ventilation can lead to dangerous levels of carbon monoxide buildup due to incomplete combustion and insufficient air supply. In conclusion, understanding how oxygen and air circulation affect combustion reactions can help us prevent accidents and ensure safe practices in our daily lives. Next, we will delve into another crucial aspect of fire – negative pressure and airflow.

Negative Pressure And Airflow

As we have learned in the previous section, oxygen plays a crucial role in combustion. However, the viral ‘magic’ candle trick on TikTok involves more than just oxygen. It also involves airflow mechanics and pressure differentials.

The trick involves lighting a candle and placing a glass jar over it. After a few seconds, the flame extinguishes on its own, but then reignites when the jar is lifted off. This happens because the flame creates heat that warms up the air inside the jar, causing it to expand and escape through small gaps between the jar and table surface. This creates negative pressure inside the jar that eventually extinguishes the flame due to lack of oxygen.

To bring back the flame, simply lift up one side of the jar slightly to allow fresh air to enter and create positive pressure inside. The positive pressure pushes out any remaining carbon dioxide and brings in fresh oxygen for combustion.

Creating negative pressure with a second flame is another way to perform this trick. By holding a lit match or lighter inside the jar before placing it over the candle, you can burn away some of the oxygen inside and create negative pressure even faster. This further demonstrates how understanding airflow mechanics and pressure differentials can lead to fascinating experiments like this one on TikTok.

Creating Negative Pressure With A Second Flame

Using fire, Physics of combustion, and air pressure make it possible to create the viral “magic” candle trick that has taken over TikTok. The second flame in this trick creates negative pressure, which extinguishes the first flame and appears to “magically” relight it. How does this happen?

When the second flame is brought close to the candle wick, it heats up the air surrounding the wick, causing it to expand and rise. This creates an area of low pressure around the wick, as air rushes in to fill the space left by the rising hot air. This low-pressure area is what causes the initial flame to go out.

But why does relighting the candle from a distance of several inches away work? When you light a candle normally, you are using energy from a match or lighter to heat up and vaporize some of the wax near the wick. This creates enough fuel for combustion to continue until all of the wax has been burned up. By relighting a candle from a distance with a second flame, you are essentially igniting a small explosion that provides enough energy for combustion to continue.

Positive PressureNegative Pressure
Air moves away from high-pressure areasAir moves towards low-pressure areas
Occurs in normal situations like blowing up a balloonOccurs when hot air rises or cold air sinks
Can be used in tools like air compressorsCan be used in natural phenomena like hurricanes and tornadoes
Examples: blowing up balloons, using an air compressorExamples: hurricanes, tornadoes

Cutting off the oxygen supply to the wick is another way to extinguish a candle flame. In this case, however, we see how manipulating pressure can control fire without having to physically snuff it out. It’s amazing how something as simple as creating a low-pressure area can create such an interesting phenomenon. By understanding the physics of combustion and air pressure, we can create new ways to manipulate fire and create even more fascinating tricks.

Cutting Off The Oxygen Supply To The Wick

To execute the TikTok viral ‘magic’ candle trick, it is essential to cut off the oxygen supply to the wick. This process involves covering the candle with a glass or jar, which restricts air from reaching the flame. By doing this, you are limiting the oxygen necessary for combustion and suffocating the flame gradually.

Benefits of oxygen deprivation include creating a smaller and steadier flame that burns slowly and lasts longer than usual. Moreover, oxygen-deprived flames emit less smoke and soot, thus reducing potential damage to walls and ceilings. However, it is crucial to note that this process should be done carefully as it poses a significant fire hazard.

Fire safety precautions should be taken when performing this trick. To do so safely, ensure that there are no flammable materials nearby that could ignite from the heat of the candle. Additionally, never leave a burning candle unattended or allow children near it.

As you cover the candle with a glass or jar and limit its oxygen supply, you will notice that eventually, the flame goes out on its own. This occurs because without sufficient oxygen levels necessary for combustion, fire cannot exist. The result is an exciting illusion of extinguishing a candle magically without actually blowing out its flame.

The Flame Goes Out

Cutting off the oxygen supply to the wick is just one part of the viral ‘magic’ candle trick on TikTok. In fact, it is the combination of several factors that make this illusion possible. According to recent statistics, the hashtag #candletrick has already garnered over 2 billion views on TikTok, making it one of the most popular trends on the platform.

One common misconception about this trick is that it can be done with any candle. However, fire safety experts warn that not all candles are created equal and using certain types can be dangerous. For example, candles made with flammable materials like gel or plastic can cause fires when tampered with. It’s important to use a standard wax candle and never leave it unattended while performing this trick.

As soon as the flame goes out after cutting off the oxygen supply, fresh oxygen rushes back in and reignites the flame. This is because combustion requires three main components: fuel (the wax), heat (the flame), and oxygen. When these components are present in sufficient quantities, combustion occurs spontaneously. By removing one of these components temporarily, we create a situation where combustion cannot occur until it is reintroduced – creating an illusion that seems like magic to viewers on TikTok.

Fresh Oxygen Rushes Back In

When the candle in the viral TikTok trick is blown out and then reignited by a second flame, viewers are left wondering how this magic happens. But the explanation behind this phenomenon is actually quite simple. As soon as the candle is blown out, it creates a vacuum that causes fresh oxygen to rush back in once the other flame is introduced. This influx of oxygen reignites the wick, resulting in what appears to be a miraculous trick.

The benefits of oxygen cannot be understated, especially when it comes to indoor air quality. Fresh oxygen can improve mental clarity and focus while reducing fatigue and headaches caused by poor air quality. Additionally, oxygen plays a crucial role in cellular respiration and energy production within our bodies.

Improving indoor air quality can also have numerous benefits for individuals with respiratory issues such as asthma or allergies. By increasing the flow of fresh oxygen into enclosed spaces like homes or offices, these individuals may experience fewer symptoms and breathe easier overall. So not only does the viral candle trick provide entertainment, but it also serves as a reminder of the importance of fresh air for our health and well-being.

As the fresh oxygen rushes back into the jar where the candle resides, it collides with any remaining vapors from the snuffed-out flame. This collision creates enough heat to ignite whatever vapors remain around the wick, causing it to reignite seemingly on its own. Understanding this process can help us appreciate just how incredible our world truly is – even something as simple as blowing out a candle can provide valuable insights into science and technology!

The Flame Reignites

The flame reignites in the viral TikTok ‘magic’ candle trick due to a common misconception about candles. Many people believe that blowing out a candle extinguishes the flame entirely, but this is not always the case. When a candle is blown out, the wick remains hot and continues to emit heat and smoke. This residual heat can reignite the flame if a new heat source is introduced.

It is important to note that while this trick may seem harmless, safety precautions should still be taken when attempting it. First and foremost, never leave a burning candle unattended. Additionally, make sure to keep the candle away from flammable materials such as curtains or paper. It is also important to properly extinguish the flame before attempting any tricks or relighting the candle.

Overall, understanding how the flame reignites in this trick can help prevent accidents and promote safe practices when handling candles. In the next section, we will delve deeper into the science behind this phenomenon and explore how it can be applied in other settings beyond just TikTok videos.

The Science Behind The Trick

Chemical reactions and heat transfer: Understanding the science behind TikTok’s viral magic candle trick is no easy feat. The trick involves lighting a candle, then placing a glass jar over it, causing the flame to extinguish. After a few moments, the flame miraculously reignites on its own! To understand how this works, we must delve into the science of combustion.

Combustion is a chemical reaction between fuel and oxygen that produces heat and light. When a candle burns, wax vaporizes and reacts with oxygen in the air to produce carbon dioxide and water vapor. The heat produced by this reaction causes more wax to melt, which travels up the wick through capillary action. This process repeats itself until all of the wax is consumed.

Now let’s look at what happens when we place a glass jar over a burning candle. As soon as we cover the candle with the jar, oxygen within the jar starts to deplete. This means that there isn’t enough oxygen to sustain combustion inside the jar, so the flame is extinguished. However, because combustion has already started and there are still some unburned vapors present inside the glass jar, they continue to react with each other even after the flame goes out.

Understanding how TikTok’s viral magic candle trick works can be truly fascinating. It’s not just about creating an illusion; it’s about knowing what goes on behind it all from a scientific perspective. In our next section, we will discuss why this particular trick has become so popular on social media platforms like TikTok and Instagram.

The magic candle trick has become the latest viral trend on social media platforms like TikTok. Its popularity can be attributed to a number of factors, including social media influence and the psychology of viral trends. Social media has a way of influencing people’s behavior and decision-making through its ability to connect users with content that appeals to their interests.

In addition, the psychology of viral trends plays a significant role in the popularity of such tricks. People are often drawn to things that seem unique or out-of-the-ordinary. The magic candle trick is no exception, as it creates an illusion that seems impossible at first glance. This sense of wonder and amazement is what drives people to share the video and try it out for themselves.

Moreover, the magic candle trick is an easy-to-perform trick that can be done anywhere with basic materials. This makes it accessible to anyone who wants to try it out for themselves, further increasing its popularity online. However, it is important to note that safety should always come first when attempting such tricks, especially when dealing with fire. In the next section, we will discuss some tips for performing the magic candle trick safely.

Tips For Performing The Magic Candle Trick Safely

Performing the magic candle trick can be a thrilling experience for anyone who loves to dabble in simple illusions. However, while the trick may look effortless, it requires careful preparation and execution to perform safely. Safe precautions must be taken to ensure that no harm comes to the performer or their spectators.

One of the most important safe precautions is ensuring that you have all the necessary materials before starting. To perform the magic candle trick, you will need a plate, a candle, some matches or a lighter, and some water. It’s also essential to wear protective gear such as gloves and eye goggles. This equipment is necessary because accidents can happen when performing any type of magic tricks.

Another safe precaution when performing this trick is to never leave burning candles unattended. Ensure that all flammable materials are far away from the candle’s flame and keep children and pets away from the area where you plan to perform this trick. Additionally, it’s crucial not to pour too much water on the plate as it may extinguish the flame prematurely.

By taking these safe precautions seriously, anyone can enjoy performing the magic candle trick without worrying about harmful accidents. If you’re interested in learning more about other magical tricks that you can try at home, continue reading our next section!

Other Magical Tricks You Can Try At Home

Magical tricks have always been a source of fascination for people all around the world. Many people are drawn to the wondrous world of illusions, and some even try to master it themselves. With DIY illusions and sleight of hand, anyone can impress their friends and family with their magical skills.

One classic example is the disappearing coin trick, where a magician makes a coin seemingly disappear into thin air. This trick involves some simple sleight of hand techniques that can be learned with practice. Another popular trick is the levitation illusion, where the magician appears to be floating in mid-air. This illusion requires more preparation and props but can still be achieved with some effort.

Exploring the intersection of science and entertainment has led to many discoveries in both fields. Scientists have been able to uncover the secrets behind many illusions and use them as tools for research. In turn, magicians have used scientific principles to create new and innovative tricks that captivate audiences worldwide. By practicing these magical skills ourselves, we too can learn more about the fascinating world of science while entertaining those around us.

Exploring The Intersection Of Science And Entertainment

Science communication and the entertainment industry have long been intertwined. Through various forms of media, science is presented to the public in an engaging and entertaining way. From blockbuster movies featuring superheroes with extraordinary powers to television shows that delve into the mysteries of space and time, science has played a significant role in shaping popular culture.

One of the challenges in science communication is making complex concepts accessible to a broad audience. This is where entertainment comes in. By using storytelling techniques, humor, and other creative elements, science communicators can present scientific ideas in a way that is both informative and entertaining.

The success of the viral ‘magic’ candle trick on TikTok is a testament to this intersection between science communication and entertainment. While it may seem like just another internet trend, this trick actually teaches a scientific concept – air pressure. The trick demonstrates how air pressure can be used to extinguish a candle flame without using any physical force or blowing on it. By presenting this concept in an entertaining way, viewers are more likely to remember it and even try it out for themselves.


The TikTok trend of the ‘Magic Candle Trick’ has captured the attention of millions across social media platforms. This simple yet fascinating trick involves the use of a lit candle and a glass jar, resulting in an illusion that seems like magic. However, upon closer inspection, it becomes clear that there is a scientific explanation behind this phenomenon.

The combustion process plays a vital role in the Magic Candle Trick. The oxygen present inside the jar fuels the flame while negative pressure causes air to flow into the container, creating an eerie effect that makes it appear as though the flame is being sucked back into the jar. Understanding this scientific principle can help individuals perform this trick safely and with ease.

While some may dismiss this viral trend as mere entertainment, others see it as an opportunity to explore and appreciate science in unconventional ways. As science and technology journalists, we have a unique responsibility to uncover and share these intersections between science and entertainment, inspiring curiosity and wonder among our readers. The Magic Candle Trick is just one example of how seemingly simple phenomena can captivate audiences while also providing insight into fundamental scientific principles.

Image Credits

  • Tiktok” by TheBetterDay (featured)
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Author: Itamar ben dor

My name is Itamar Ben Dor, and I am passionate about environmental sustainability and the power of plants to improve our lives. As the founder of Green Life, I have assembled a team of experts in the fields of horticulture, design, and sustainability to help us bring you the most up-to-date and accurate information.

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