Candle Safety Tips

Candle safety is paramount for anyone who enjoys the soothing presence of these flickering sources of light and fragrance. Candles, while beautiful and fragrant, can also pose a significant fire risk if not handled with care. Each year, numerous home fires are caused by candles, many of which could have been easily prevented. This underscores the importance of adhering to candle safety guidelines to ensure that your candle-lit moments remain enjoyable, cozy, and most importantly, safe.

To minimize the risk associated with candles, it’s essential to follow a set of simple yet crucial safety tips. These include never leaving candles unattended, keeping them away from flammable materials, trimming wicks regularly, and using appropriate holders. By incorporating these practices into your candle usage, you can create a serene and secure environment that allows you to fully appreciate the magic of candlelight.

The Danger of Burning Candles

Burning candles can be dangerous if not used with proper care and caution. While candles offer warmth, ambiance, and pleasant fragrances, they also present inherent risks. Here are some of the dangers associated with burning candles:

1. Fire Hazard

The primary and most significant danger associated with candles is their potential to ignite fires. Candles, being an open flame, have the capability to start fires if they are not used with proper care and attention to safety measures. Leaving candles unattended, placing them in close proximity to flammable materials such as curtains, paper, or decorations, or accidentally knocking them over can all lead to the rapid and destructive spread of fire. The power of an open flame should never be underestimated, and it underscores the vital importance of responsible candle usage, vigilant monitoring, and adherence to safety guidelines to prevent accidents and minimize the risk of fires in homes and other spaces.

2. Burns

Burns represent a significant risk associated with burning candles, and they can result from various factors. The hot wax from a burning candle can cause painful burns if it comes into contact with the skin, and these burns can range in severity depending on the temperature of the wax and the duration of contact. Additionally, the open flame of a candle poses a danger, especially to children and pets who may inadvertently touch or brush against it. Such contact can lead to immediate burns or ignite flammable materials nearby, resulting in more extensive injuries. Furthermore, when candles are extinguished by blowing on them forcefully, hot wax may splatter, causing burns to individuals in the vicinity. These burn-related risks underscore the importance of placing candles out of reach of children and pets, using appropriate candle holders, and handling candles with care to minimize the potential for burn injuries and accidents.

3. Air Quality

Air quality is a concern when it comes to burning candles, especially those of lower quality. Certain candles, particularly those crafted from inferior wax or containing synthetic fragrances, have the potential to release soot and harmful chemicals when burned. These emissions can include fine particulate matter and volatile organic compounds (VOCs) that can degrade indoor air quality. Prolonged exposure to such pollutants may lead to various health issues, particularly for individuals with respiratory conditions or sensitivities. It’s crucial to choose high-quality candles, and if you have concerns about air quality, opt for candles made from natural ingredients and with minimal additives. Additionally, ensure proper ventilation in the room where candles are used to reduce the concentration of indoor air pollutants and minimize potential health risks associated with candle emissions.

4. Accidents

photo of cat beside a book

Accidents involving candles pose a significant risk, and they can result in a range of unfortunate consequences. Candles, especially when placed in precarious positions or on unstable surfaces, can be easily knocked over, leading to potential burns, fires, or property damage. This risk is heightened in homes with pets or young children who may be curious or playful and inadvertently cause such accidents. Pets can brush against candles or knock them over with their tails, while children may not fully grasp the danger associated with open flames. To mitigate the risk of accidents, it’s essential to place candles on stable, heat-resistant surfaces, use appropriate holders, and position them in areas where they are less likely to be disturbed or bumped. Additionally, ensuring proper supervision and education about candle safety for both children and pet owners can go a long way in preventing accidents and maintaining a safe environment.

5. Allergic Reactions

woman having allergy attack

Scented candles, while beloved for their fragrant ambiance, can be problematic for individuals with sensitivities or allergies to the fragrances and chemicals they contain. Inhaling the volatile compounds released by scented candles can lead to respiratory issues such as coughing, sneezing, or exacerbated asthma symptoms, while direct contact with candle wax or residue may result in skin irritations like rashes or hives. To mitigate these concerns, it’s advisable to select candles made from hypoallergenic, natural ingredients or opt for unscented varieties if household members have known sensitivities. Adequate room ventilation can also help disperse potential irritants, making candle usage more enjoyable and safer for everyone.

6. Asphyxiation Risk

The risk of asphyxiation is a critical consideration when using candles, particularly in enclosed spaces with limited ventilation. When candles burn, they consume oxygen and emit carbon dioxide as a byproduct. In poorly ventilated rooms, the concentration of carbon dioxide can increase, potentially leading to reduced oxygen levels, which may pose health risks. Although the risk of asphyxiation in well-ventilated spaces is minimal, it is crucial to exercise caution when using candles in areas with restricted airflow, such as small closets or tightly sealed rooms. To mitigate this risk, it’s advisable to ensure adequate ventilation in such spaces when candles are in use, allowing for the safe combustion of candles without compromising indoor air quality or oxygen levels.

7. Overheating

Overheating is a notable concern when candles are used either excessively or in close proximity to one another. The cumulative heat generated by multiple candles in a confined space can raise temperatures to levels that may make nearby surfaces become dangerously hot to the touch. In extreme cases, this excess heat can even lead to surface ignition, resulting in fires that extend beyond the candles themselves. To mitigate this risk, it is crucial to exercise restraint when arranging candles, ensuring they are placed with ample space between them to dissipate heat safely. Additionally, using appropriate holders and candle containers that offer heat resistance can help prevent surfaces from overheating and reduce the likelihood of fires caused by excessive candle-generated heat.

8. Electrical Hazard

Electrical hazards are a concern when dealing with electric candles or candles equipped with electrical components. These types of candles, while designed to provide a safer alternative to traditional open-flame candles, can still pose risks if not used correctly. Failure to follow the manufacturer’s instructions regarding their use, maintenance, and storage can lead to electrical problems, including short circuits, overheating, or even electrical fires. It is essential to exercise caution when using electric candles, ensuring that they are plugged into safe and well-maintained outlets, and that their cords are in good condition. Regularly inspecting electric candles for signs of wear and tear, and promptly replacing damaged components, can help mitigate electrical hazards and ensure safe candle usage.

Candle Fire Prevention

Preventing candle fires is essential to ensure the safety of your home and loved ones. Here are key candle fire prevention tips:

1. Never Leave Candles Unattended

Never leaving candles unattended is the most critical and foundational rule of candle safety. It cannot be emphasized enough. Whether you’re enjoying the gentle glow of candles for relaxation, ambiance, or as part of your décor, always remember to extinguish them before leaving the room or heading to bed. This simple yet vital practice is the cornerstone of fire prevention and ensures that the beauty of candles never compromises the safety of your home and loved ones.

2. Use Stable Candle Holders

pink candles on yellow candle holders

Using stable candle holders is a fundamental step in candle safety. Sturdy, heat-resistant holders not only provide a secure base for candles but also serve as a protective barrier that can catch dripping wax and prevent candles from tipping over. This precaution helps maintain a controlled and safe environment, reducing the risk of fires, burns, or other accidents associated with candles. By choosing the right candle holders, you enhance the safety of your candle-lit space and enjoy the ambiance of candles with peace of mind.

3. Keep Candles Away from Flammables

Maintaining a safe distance between burning candles and flammable materials is a crucial aspect of candle safety. Keeping at least 12 inches (30 cm) of space between candles and items like curtains, bedding, paper, or decorations minimizes the risk of accidental ignition. Flammable materials can quickly catch fire if they come into contact with an open flame, leading to dangerous situations. By adhering to this guideline, you create a buffer zone that helps prevent potential fires, ensuring that the beauty of candles enhances your space without compromising safety.

4. Trim Candle Wicks

Trimming candle wicks is an essential practice to ensure safe and even burning. Trimming the wick to approximately 1/4 inch (0.6 cm) before lighting helps prevent several potential issues. Long wicks can lead to uneven burning, causing candles to produce more soot, smoke, and larger flames, which can increase the risk of accidents, including fires and wax drips. By keeping wicks at the recommended length, you promote a stable and controlled burn, making candle usage safer and more enjoyable.

5. Use Candle Snuffers

photo of a person holding a candle snuffer

Using a candle snuffer is a prudent practice when extinguishing candles. Instead of blowing out candles, which can sometimes lead to wax splattering and hot embers, a candle snuffer allows for a gentler and safer way to put out the flame. This reduces the risk of accidental burns, wax drips, or small embers being scattered, which can potentially ignite nearby materials. By employing a candle snuffer, you maintain better control over the extinguishing process and enhance overall candle safety, ensuring a more enjoyable and secure candle-lit experience.

6. Opt for Flameless Candles

The "flame" of a flameless candle is an LED bulb inside a flame-shaped piece of plastic

Opting for flameless LED candles is a fantastic way to enjoy the ambiance of candles without the inherent risks associated with open flames. Flameless candles use LED lights to mimic the flickering glow of real candles without producing heat or fire. They are a safe and convenient alternative, particularly in situations where traditional candles may not be suitable, such as homes with children or pets, or in areas with fire safety concerns. Flameless LED candles come in various sizes, shapes, and designs, providing a versatile and risk-free option for creating a cozy atmosphere without compromising safety.

7. Placing Candles on Stable Surfaces

Placing candles on stable surfaces is a fundamental step in ensuring their safety during use. To prevent tipping and potential accidents, it’s crucial to choose flat and sturdy surfaces for candle placement. This precaution ensures that candles remain securely in place and reduces the risk of them accidentally falling or spilling hot wax. By adhering to this guideline, you can enjoy the warm and inviting glow of candles while minimizing the risk of accidents and maintaining a safe environment in your home.

8. Keep Candles Out of Reach

Keeping candles out of the reach of children and pets is a paramount safety measure. Children and pets are naturally curious and may not fully understand the dangers associated with candles. Placing candles in locations that are inaccessible to them helps prevent accidental contact or knockovers, reducing the risk of burns, fires, and injuries. This precaution ensures that the beauty and ambiance of candles can be enjoyed without compromising the safety of your loved ones and four-legged family members.

9. Use Candle Safety Containers

a close up of lighted candles on a table

Using candle safety containers, especially with glass jar candles, is a prudent practice to prevent accidents and ensure the safety of your candle-lit space. It’s essential to verify that the glass jar or container is designed to withstand the heat generated by the candle. This ensures that the glass won’t break or shatter due to the high temperatures, which can pose risks such as hot wax spills or flying glass fragments. Choosing candles with well-designed and heat-resistant containers adds an extra layer of protection, allowing you to enjoy the ambiance of your candles with peace of mind, knowing that safety has been considered in their design.

10. Install Smoke Alarms

Smoke detector mounted on a ceiling

Installing and maintaining smoke alarms in your home is a vital safety measure that can save lives in the event of a fire, whether it’s related to candles or any other cause. Smoke alarms provide early warning of a fire, allowing you and your family to evacuate safely. It’s crucial to have smoke alarms installed in key areas of your home, including bedrooms, hallways, and common areas, and to regularly test their functionality by checking and replacing batteries as needed. Ensuring that your smoke alarms are in proper working condition is an essential part of overall fire safety and can significantly increase your chances of a safe evacuation in the event of a fire emergency.

11. Practice Fire Drills

Practicing fire drills with your family is a proactive measure that can be invaluable in case of a fire emergency. Developing a fire escape plan that includes multiple escape routes from different areas of your home is crucial. Make sure that all family members are familiar with the plan, know where to meet outside the home after evacuating, and understand the importance of staying low to the ground in the presence of smoke. Regularly practicing these drills reinforces the plan, ensuring that everyone can react swiftly and confidently if a fire occurs. This preparedness can be a life-saving measure, especially when seconds count during a fire emergency, and it enhances overall fire safety in your home.

12. Extinguish Candles When Not in Use

close up shot of scented candles 

Extinguishing candles when they are no longer needed is a simple yet critical step in candle safety. This practice ensures that candles do not continue to burn unattended, reducing the risk of accidents or fires. It’s important to make a habit of extinguishing candles before leaving a room or going to bed, even if you plan to return shortly. By doing so, you not only conserve candle life but also contribute to a safer environment in your home, where the beauty and ambiance of candles can be enjoyed without compromising safety.

Candle Fire Facts

Here are some candle fire facts that shed light on the risks associated with candles:

1. Common Cause of Home Fires

gray wooden house burning

One of the common causes of home fires is the use of candles. While candles provide a warm and cozy ambiance, they can also be a source of danger if not handled with care. In the United States, candles account for approximately 2% of reported home fires. These fires can occur when candles are left unattended, placed too close to flammable materials, or knocked over accidentally. The open flame of a burning candle has the potential to ignite surrounding objects or furnishings, leading to property damage, injuries, and even fatalities. 

2. Fire Deaths and Injuries

Candle-related fires, despite their popularity for creating a cozy ambiance, can have grave consequences. These fires are responsible for about 3% of home fire deaths, indicating a significant loss of life due to seemingly innocuous sources. Fatalities often result from factors like smoke inhalation, severe burns, or individuals being trapped in burning structures. Additionally, candle-related fires account for approximately 6% of home fire injuries, ranging from minor burns and smoke inhalation to more severe trauma. 

3. Property Damage

photo of fire damage caused to a house

Candle fires, while often used to create a cozy atmosphere, can inflict substantial direct property damage within homes, accounting for approximately 4% of the overall property damage resulting from home fires. This damage encompasses a range of consequences, from scorched walls and ceilings to pervasive smoke damage. In addition to the physical harm, fires caused by candles can lead to the loss of valuable possessions, including furniture and electronics. 

 4. Location Matters

The prevalence of candle-related fires in bedrooms underscores the critical importance of understanding the specific locations where these incidents tend to occur. Approximately 37% of home candle fires originate in bedrooms, making this room particularly vulnerable to such incidents. What’s alarming is that fires starting in bedrooms are responsible for a disproportionately high percentage of the dire consequences associated with candle fires, accounting for 35% of candle-related deaths and a significant 47% of injuries. This suggests that the bedroom, often regarded as a place of relaxation and comfort, can become a hotspot for candle-related hazards if safety precautions are not diligently followed. 

5. Falling Asleep is a Factor

woman asleep next to burning candles 

Falling asleep while candles are still burning is a significant contributing factor to candle-related incidents, with 10% of home candle fires linked to this behavior. What makes this particularly concerning is that it is associated with a disproportionate 12% of candle-related deaths. When individuals fall asleep with candles lit, they may not be immediately aware of potential hazards or ignition, leading to delayed responses and more severe consequences, including fatal outcomes.

6. Daily Occurrence

The fact that about 20 home candle fires are reported daily in the United States underscores the alarming frequency of these incidents. This statistic serves as a poignant reminder of the need for heightened awareness and adherence to candle safety practices. While candles are cherished for their ability to create a warm and inviting atmosphere, the sheer volume of reported candle-related fires highlights the substantial risk they pose when not handled with care.

7. Combustible Materials

The fact that approximately 60% of candle fires are attributed to combustible materials being left too close to the candle highlights a critical aspect of candle safety. This statistic underscores the pressing need for responsible candle placement and maintaining a clear space around candles. When flammable objects, such as curtains, paper, or decorations, are positioned near a burning candle, they become susceptible to ignition by the open flame. The close proximity of these materials greatly increases the risk of fire incidents.

8. Seasonal Peaks

unlighted red advent candles on table beside green gift boxes

The seasonal peaks in candle fires, particularly during December and January when 11% of these incidents occur in each month, underscore the heightened risk associated with the holiday season. During these festive months, candles are often used extensively for decoration, celebrations, and creating a cozy atmosphere. However, the increased prevalence of candles also raises the likelihood of accidents and fire-related incidents. The combination of more frequent candle use, potentially flammable holiday decorations, and crowded spaces can create an environment where safety measures might be overlooked.


Candle safety tips are paramount for mitigating the inherent dangers of candle burning, preventing candle-related fires, and understanding the associated facts and risks. Burning candles, while offering ambiance and tranquility, necessitates responsible usage to safeguard homes and loved ones. Recognizing the potential dangers, including the risk of fires, property damage, and injuries, underscores the critical importance of adherence to candle fire prevention measures, such as never leaving candles unattended, using secure holders, and maintaining a safe distance from flammable materials. The prevalence of candle-related incidents, as evidenced by an average of 20 home candle fires reported daily in the United States, reinforces the need for vigilance and the incorporation of safety guidelines into our candle-burning practices. By prioritizing these safety tips, we can enjoy the soothing glow of candles while ensuring the well-being and security of our living spaces. Candle safety is an essential responsibility that ensures the beauty of candles is never overshadowed by safety concerns.