Scented Candles vs. Air Fresheners: Which is Better?

Scented candles and air fresheners are two popular options for enhancing the ambiance and aroma of indoor spaces. Both serve the purpose of masking unpleasant odors and creating a pleasant olfactory experience, but they do so in different ways, each with its own set of advantages and considerations. In this discussion, we will explore the key differences between scented candles and air fresheners, comparing their effectiveness, safety, versatility, and environmental impact to help you decide which option might be better for you depending on your wants and preferences. Whether you’re seeking a cozy and aesthetic touch to your space or simply looking to eliminate unwanted odors, this comparison will help you make an informed choice between scented candles and air fresheners.

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What are Air Fresheners and Scented Candles?

Air fresheners from Febreze

Air fresheners are products designed to improve the fragrance of indoor spaces. They come in various forms, including sprays, aerosols, gels, solids, plug-ins, and more. Air fresheners are typically activated by mechanisms such as pressing a button, plugging into an electrical outlet, or opening a container. Their primary purpose is to release pleasant scents into the air, effectively masking or eliminating undesirable odors and creating a more inviting and pleasant environment. Air fresheners are commonly used in homes, offices, vehicles, and other enclosed spaces to enhance indoor air quality and ambiance. They offer a range of fragrances, allowing users to choose scents that match their preferences and the specific atmosphere they wish to create.

two lighted candles

Scented candles, on the other hand, are decorative and aromatic items that serve a dual purpose in enhancing the ambiance of indoor spaces. Crafted from wax infused with fragrant oils or scented compounds, scented candles release pleasant scents when they are lit. The heat generated by the burning wick melts the candle’s wax, allowing the fragrance to evaporate into the surrounding air. Scented candles are known for providing both fragrance and soft, ambient lighting. They are available in a wide variety of sizes, shapes, and decorative containers, making them popular as decorative elements in interior design. Scented candles offer a diverse spectrum of fragrances, ranging from floral and fruity to earthy and exotic scents, allowing for customization to match different preferences and moods. Beyond their aromatic qualities, scented candles are often used to create a cozy atmosphere, enhance mood, and provide relaxation or aromatherapeutic benefits in various settings, including homes, spas, and special occasions.

The Difference Between Scented Candles and Air Fresheners

Scented candles and air fresheners differ in several key aspects:

1. Form and Application

clear glass candle holder on brown wooden table

Scented Candles: These are typically crafted from wax and infused with aromatic oils. To release their fragrance, you need to light the candle’s wick, allowing the wax to melt and evaporate the scent into the surrounding air. Scented candles not only provide a pleasing aroma but also offer ambient lighting, making them popular for creating a cozy and visually appealing atmosphere. They are often used as decorative elements in homes and can be placed in various locations to distribute their fragrance effectively.

A basic gel fragrance air freshener

Air Fresheners: Air fresheners, on the other hand, come in a variety of forms, including sprays, aerosols, gels, solids, and plug-ins. Their application is typically hassle-free and doesn’t involve an open flame. You activate air fresheners by mechanisms such as pressing a button, plugging them into electrical outlets, or simply opening a container. They are designed for convenience and ease of use, making them suitable for quick odor control and refreshing the air in homes, offices, vehicles, and other enclosed spaces. While some air fresheners may have decorative elements, their primary focus is on functionality and scent distribution.

2. Duration of Effectiveness

Scented Candles: The duration of effectiveness for scented candles depends on factors such as the candle’s size, composition, and the fragrance concentration. Typically, scented candles can provide fragrance for several hours. Smaller candles may offer fragrance for 15-25 hours, while larger ones can last 50 hours or more. However, it’s important to note that the scent becomes more subtle as the candle burns down. Therefore, while the candle may continue to burn, the intensity of the fragrance decreases over time.

Air Fresheners: The duration of effectiveness for air fresheners can vary significantly depending on the type and brand. Some air fresheners provide immediate, intense fragrance bursts that last for a relatively short period, often several hours to a few days. Others are designed for long-lasting freshness and may continue to release fragrance for weeks or even months when used correctly and in accordance with the manufacturer’s instructions. For example, solid and gel-based air fresheners tend to offer longer-lasting fragrance, while sprays provide a more immediate but shorter-lived burst of scent. Plug-in or electric air fresheners can deliver continuous freshness over a more extended period.

3. Fragrance Variety

Scented Candles: Scented candles often offer a wide and diverse range of fragrances, catering to various preferences and moods. You can find scented candles in a multitude of aromas, including:

  • Floral scents like rose, lavender, and jasmine.
  • Fruity scents such as apple, citrus, and tropical fruits.
  • Earthy and woody fragrances like cedarwood, sandalwood, and pine.
  • Spicy and exotic scents such as cinnamon, vanilla, and patchouli.
  • Seasonal or holiday-themed fragrances like pumpkin spice, evergreen, and holiday cookies.

Air Fresheners: Air fresheners also offer a variety of scents, but the range may be somewhat more limited compared to scented candles. However, air fresheners often include a selection of popular and universally appealing fragrances. Common scents found in air fresheners include:

  • Fresh and clean scents like linen, ocean breeze, and rainforest.
  • Fruity scents such as citrus, tropical fruit, and berry.
  • Floral fragrances like rose, lavender, and gardenia.
  • Seasonal or thematic scents, which may change based on the time of year or specific themes like holidays.

4. Decorative vs. Functional

table setting with white scented candle

Scented Candles: Scented candles serve a dual purpose. They are not only designed to release pleasant fragrances into the air but also to provide ambient lighting through their burning wick. As such, they are often used decoratively and can be part of interior design schemes. Scented candles come in various sizes, shapes, and decorative containers, making them visually appealing additions to home decor. They create a cozy and inviting atmosphere, making them popular choices for enhancing ambiance during special occasions or relaxation.

air freshener in hand in toilet

Air Fresheners: Air fresheners, on the other hand, are primarily functional in nature. They are specifically designed to address odor issues and introduce pleasant scents into indoor spaces. While some air fresheners may have visually appealing designs or containers, their primary purpose is to serve as odor control solutions. Air fresheners are chosen primarily for their ability to refresh the air and mask undesirable smells in homes, offices, vehicles, and other enclosed spaces. Their design and appearance are often secondary to their functional role.

5. Safety Concerns

lighted candles in close up photography

Scented Candles: Scented candles, with their open flames, present a notable fire hazard if not used with caution. They should never be left unattended, and it’s essential to keep flammable materials away from the candle’s flame. Proper wick maintenance, such as trimming before lighting, is crucial to prevent issues like uneven burning or excess smoke. Safety practices like placing the candle on stable, heat-resistant surfaces and using appropriate candle holders are essential.

An automatic air freshener

Air Fresheners: Air fresheners are generally considered safer in terms of fire risks since they do not involve open flames. However, it’s important to use electrical plug-in air fresheners with care and adhere to safety instructions. Additionally, maintaining proper ventilation to prevent the over-concentration of fragrance and being mindful of potential allergies or sensitivities to certain scents are safety considerations when using air fresheners. Proper storage and disposal of air freshener products, especially to keep them out of the reach of children and pets, are also essential safety measures to ensure a safe and pleasant environment in your space.

6. Cost and Convenience

Scented Candles: Scented candles can be pricier on a per-use basis, with costs varying based on factors like size and brand. High-quality artisanal candles, in particular, may come with a premium price tag. In terms of convenience, scented candles require more attention and maintenance, including lighting and extinguishing the candle, monitoring its burning, trimming the wick, and adhering to safety precautions. This makes them less convenient for those seeking a hassle-free odor control solution

Air Fresheners: Air fresheners are often more cost-effective, offering a range of price points to fit various budgets. They are designed for convenience, typically requiring a simple press of a button, plugging into an outlet, or opening a container for activation, making them a user-friendly and low-maintenance option for quick and efficient odor control.

The Impact of Scented Candles and Air Fresheners in Indoor Air Quality

Scented candles and air fresheners can have both positive and negative impacts on indoor air quality, depending on several factors, including the ingredients used, ventilation, and the frequency of use. Here’s an overview of their impact:

Positive Impacts:

1. Odor Masking

white bathroom toilet bowl

 Both scented candles and air fresheners serve as effective tools for odor masking in indoor spaces. By releasing pleasant fragrances, these products work to temporarily neutralize and cover up unwanted or unpleasant odors. This process can significantly enhance the perceived indoor air quality, making the environment more pleasant and inviting. Whether it’s the soothing scent of a candle or the quick spray of an air freshener, these solutions provide a straightforward and immediate way to improve the olfactory experience within a space, making it more enjoyable for occupants. However, it’s essential to be mindful of the quality and ingredients of the products used to ensure that they contribute positively to the indoor atmosphere.

2. Aromatherapy Benefits

close up of scented candles

Aromatherapy benefits are an additional advantage offered by scented candles and air fresheners. Certain fragrances, such as lavender or eucalyptus, are well-known for their calming and stress-relieving properties. Aromatherapy, which involves the use of these natural scents, can have a positive impact on the overall well-being and mood of individuals in indoor spaces. The soothing and therapeutic effects of these scents can promote relaxation, reduce anxiety, and create a more serene environment, ultimately contributing to a sense of improved mental and emotional comfort for occupants. As such, the use of scented candles and air fresheners with aromatherapeutic properties can enhance both the ambiance and the emotional state of those in the space.

3. Enhanced Ambiance

Scented candles excel at enhancing the ambiance of a space, offering a multi-sensory experience that goes beyond just fragrance. When these candles are lit, they provide soft, warm lighting that casts a gentle, flickering glow. This subtle illumination not only adds to the visual appeal of the environment but also creates a cozy and inviting atmosphere. Coupled with the soothing fragrance released by the candle, this combination has the power to transform a room into a more comfortable and welcoming space. Whether used for relaxation, during romantic moments, or to create a sense of intimacy, scented candles contribute significantly to the overall ambiance and mood enhancement of indoor settings.

Negative Impacts:

1. Indoor Air Pollution

close up shot of scented candles 

Indoor air pollution is a pressing concern that refers to the presence of contaminants and pollutants in the air within enclosed spaces, such as homes, offices, and buildings. Scented candles and air fresheners, although designed to enhance indoor environments, can inadvertently contribute to this issue. Many of these products contain synthetic fragrances and volatile organic compounds (VOCs), which are released into the air when the products are burned or dispersed. These VOCs can include potentially harmful chemicals that, when inhaled, may irritate the respiratory system and deteriorate indoor air quality. This can lead to a range of health problems, including allergies, asthma exacerbations, and other respiratory issues.

2. Allergies and Sensitivities

Allergies and sensitivities can be triggered by the chemicals and fragrances found in certain scented candles and air fresheners. For individuals who are especially sensitive to these substances, exposure can lead to a range of adverse health effects. Common reactions may include respiratory symptoms such as sneezing, coughing, wheezing, and nasal congestion. Additionally, headaches, skin irritation, and eye discomfort are also possible outcomes of exposure to these allergens or irritants. To prevent or alleviate these issues, individuals with known sensitivities should opt for fragrance-free or hypoallergenic alternatives and be cautious when selecting scented products to minimize the risk of allergic reactions or discomfort.

3. Chemical Exposure

Chemical exposure is a significant concern associated with scented candles and air fresheners. Many of these products contain a variety of synthetic chemicals and fragrances that, when released into the air, can contribute to indoor air pollution and potential health risks. Prolonged or frequent exposure to these chemicals, such as phthalates, which are often used to extend fragrance longevity, may raise health concerns. Phthalates have been associated with adverse health effects and are particularly worrisome for individuals with sensitivities or allergies. Moreover, long-term exposure to these chemicals can result in respiratory discomfort, skin irritations, headaches, and other health issues. To minimize chemical exposure, it is advisable to choose scented candles and air fresheners made from natural ingredients, essential oils, and low-VOC formulations. This proactive approach helps reduce the potential risks associated with prolonged contact with synthetic chemicals commonly found in these products.

4. Fire Hazards 

black books and burning candle on bed

Scented candles, particularly, pose a fire hazard if not used with caution due to their reliance on an open flame. Neglecting to trim the wick, placing candles too close to flammable materials, or leaving them unattended can increase the risk of fire incidents. Additionally, candles that burn down too low may overheat and potentially break their containers, further exacerbating the danger. In contrast, air fresheners, especially plug-in or electrical variants, are generally considered safer regarding fire risks because they do not involve open flames. However, it’s crucial to adhere to manufacturer-provided safety instructions when using electrical air fresheners to ensure safe operation and prevent potential electrical hazards. Vigilance and adherence to safety guidelines are essential when using any product that involves open flames or electrical components to mitigate the associated fire risks.

Mitigating Negative Impacts:

1. Choose Natural and Non-Toxic Products

Selecting natural and non-toxic scented products is a fundamental step in promoting healthier indoor air quality. When choosing scented candles and air fresheners, look for options that use natural ingredients and essential oils, which are less likely to contain harmful synthetic chemicals and volatile organic compounds (VOCs). These products are typically labeled as “phthalate-free” and “low-VOC.” Opting for these alternatives not only reduces the risk of indoor air pollution but also helps minimize potential health concerns and allergic reactions associated with exposure to synthetic fragrances and chemicals. By making informed choices and prioritizing natural and non-toxic options, individuals can enjoy pleasant scents without compromising their well-being or indoor air quality.

2. Ventilation

opened window and cozy couch with cushions

Proper ventilation is crucial when using scented candles and air fresheners to maintain good indoor air quality. Effective ventilation helps disperse indoor air pollutants and ensures a continuous flow of fresh outdoor air into enclosed spaces. To achieve this, open windows and doors while using scented products, especially those with strong fragrances, to allow for air circulation and pollutant dilution. Additionally, using exhaust fans in areas like kitchens and bathrooms can help remove pollutants, while promoting cross-ventilation by opening windows on opposite sides of a room facilitates natural airflow for pollutant removal. Ensuring mechanical ventilation systems are well-maintained and using air purifiers with high efficiency particulate air (HEPA) filters are further measures to improve indoor air quality through proper ventilation.

3. Moderation

 Practicing moderation in the use of scented candles and air fresheners is essential for maintaining a healthy indoor environment. While these products can enhance ambiance and create a pleasant atmosphere, excessive or continuous use can lead to overexposure to fragrances and potential irritants. To strike a balance, it’s advisable to use scented products sparingly and only when needed to mask undesirable odors or improve indoor ambiance. This approach not only conserves these products but also reduces the risk of indoor air pollution and sensitivities related to prolonged exposure. By employing moderation, individuals can enjoy the benefits of scented candles and air fresheners while safeguarding their well-being and the overall quality of indoor air.

4. Alternative Methods

potted green indoor plants

 Exploring alternative methods for improving indoor air quality offers a proactive approach for those seeking to avoid potential drawbacks associated with scented candles and air fresheners. Natural ventilation, achieved through open windows and doors, facilitates the circulation of fresh outdoor air, diluting indoor pollutants. Indoor plants, renowned for their air-purifying abilities, can filter out common pollutants, while air purifiers equipped with HEPA filters efficiently remove airborne particles and allergens. Natural odor absorbers like baking soda and activated charcoal effectively neutralize unwanted odors without introducing synthetic fragrances. Essential oil diffusers disperse natural scents from essential oils, offering aromatherapy benefits and enhancing indoor ambiance. Regular cleaning routines and proper home maintenance further contribute to a cleaner and healthier indoor environment. By exploring these alternative methods, individuals can customize their approach to indoor air quality while minimizing exposure to potential irritants and pollutants often associated with scented products.

Which is Better: Scented Candles or Air Fresheners?

The choice between scented candles and air fresheners depends on your personal preferences and specific needs. Here are some factors to consider when deciding which is better for you:

Scented Candles:


content black family celebrating Christmas

Scented candles excel in enhancing ambiance by providing a warm and cozy atmosphere. The soft, flickering lighting they emit creates a gentle and inviting glow, adding to the overall coziness of a space. Paired with their pleasant fragrances, scented candles are particularly well-suited for creating a relaxing and soothing environment. Whether used for a quiet evening at home, a romantic dinner, or simply to unwind after a long day, scented candles have the power to transform the mood of a room and elevate the overall experience. Their ability to enhance ambiance is one of their standout advantages, making them a popular choice for those seeking to create a comfortable and inviting indoor setting.


a woman sitting near the candles while meditating 

 Scented candles offer a dual benefit of enhancing ambiance and providing aromatherapy advantages. Certain candle scents, like lavender, chamomile, and eucalyptus, are associated with promoting relaxation, stress relief, and improved mood. The gentle flickering light and soothing fragrances emitted by these candles create a tranquil and therapeutic atmosphere within indoor spaces. This combination of visual and aromatic elements makes scented candles a popular choice for those seeking to create a cozy, inviting ambiance while benefiting from the calming and mood-enhancing effects of aromatherapy, all in the comfort of their homes.


One of the significant advantages of scented candles is the degree of customization they offer in terms of fragrance. Unlike traditional air fresheners that often come in limited scent options, scented candles provide a vast array of fragrances to choose from. This includes not only popular scents like vanilla and lavender but also unique and niche fragrances that cater to specific preferences. Whether you prefer the soothing scent of a forest, the freshness of sea breeze, or the warmth of spiced apple, scented candles allow you to tailor the aroma to your liking, making them an excellent choice for those seeking a personalized and enjoyable olfactory experience in their living spaces.


flowers and scented candles in room

 Scented candles are not just functional but also serve as versatile decorative items for the home. They come in a wide array of designs, shapes, and containers, catering to various tastes and interior aesthetics. Whether it’s elegantly crafted glass containers, rustic mason jars, or intricately designed ceramic holders, scented candles can seamlessly blend with and enhance the decor of any room. They not only provide a delightful fragrance but also add an element of style and sophistication to living spaces. This decorative aspect allows individuals to express their personal style and infuse their surroundings with a touch of elegance, making scented candles a popular choice for those who appreciate both form and function in their home decor.


Scented candles offer the advantage of longevity when it comes to providing fragrance. The duration of fragrance they offer depends on their size, with larger candles typically lasting longer. Unlike some traditional air fresheners that may require frequent replacement or refilling, scented candles can continue emitting their pleasant aroma for hours or even days, depending on their burn time. This prolonged effectiveness makes scented candles a cost-effective choice for those looking to enjoy a consistent and long-lasting fragrance in their homes without the need for frequent replacements, contributing to a more enjoyable and hassle-free experience.

No Electricity Required

table with candles and lamp in dark room

 One of the practical advantages of scented candles is their independence from electricity. Unlike many air fresheners that rely on electrical power sources, scented candles function without the need for electricity. This makes them highly suitable for various situations, including power outages or areas with limited access to electrical supply. During such circumstances, scented candles can continue to provide their pleasant fragrance and soothing ambiance, offering a source of comfort and light. Their versatility in these scenarios adds to their appeal, making them a reliable and accessible choice for those seeking to maintain a pleasant atmosphere, even when conventional electrical options are unavailable.

Air Fresheners:


A can of Glade air freshener next to Lysol cleaner

One of the notable advantages of traditional air fresheners is their convenience. These products, such as aerosol sprays or plug-in devices, are designed for effortless use and require minimal effort to refresh the air in a room. With just a simple push of a button or the insertion of a plug, they can quickly release a burst of fragrance, effectively neutralizing odors and enhancing the indoor environment. This ease of use is particularly convenient for individuals seeking a hassle-free way to maintain a pleasant atmosphere without the need for constant attention or monitoring, making traditional air fresheners a practical choice for many households.


Consistency is a key advantage of traditional air fresheners. These products are designed to offer a continuous and reliable release of fragrance over time, ensuring that the desired scent is consistently present in the indoor environment. Unlike scented candles that may require relighting and occasional replacement, air fresheners, whether in aerosol, plug-in, or other forms, can maintain a steady and predictable level of fragrance. This feature is appreciated by individuals who prefer a consistent and uninterrupted sensory experience in their living spaces, as it eliminates the need for frequent adjustments or monitoring, contributing to a hassle-free and dependable solution for maintaining a pleasant indoor atmosphere.

No Fire Risk

One of the significant safety advantages of traditional air fresheners is their reduced fire risk compared to scented candles. Most air fresheners, especially those in aerosol, plug-in, or solid forms, do not involve open flames during their operation. This eliminates the potential fire hazards associated with candles, such as accidental spills, candle tip-overs, or unattended burning. As a result, air fresheners provide a safer option for individuals who are concerned about fire safety in their homes or who have specific safety requirements, such as households with pets or small children. This reduced fire risk is a notable benefit of traditional air fresheners, making them a preferred choice in situations where safety is a primary concern.


a Glade PlugIns scented gel refill product

The variety of air fresheners is a significant advantage that caters to diverse preferences and needs. Traditional air fresheners come in a wide range of forms, including aerosols, plug-ins, gels, sprays, and solid forms. This variety allows individuals to choose the type of air freshener that best suits their preferences and the specific requirements of different rooms or spaces within their home. Moreover, air fresheners offer a diverse selection of scents, ranging from classic fragrances like floral and citrus to more unique and exotic options. This wide array of choices ensures that individuals can select the specific scents and formats that resonate with their tastes and effectively address their odor-masking needs, making air fresheners a versatile and customizable option for enhancing indoor spaces.

Quick Impact

One of the standout benefits of traditional air fresheners is their ability to provide quick and immediate results. When unwanted odors arise, air fresheners can swiftly neutralize these odors and release a burst of fresh fragrance, effectively improving the indoor environment almost instantly. This rapid action makes air fresheners an excellent choice for situations where a quick solution to unpleasant smells is needed, whether it’s after cooking, during a social gathering, or in high-traffic areas. Their ability to deliver instant gratification and a refreshing atmosphere is a significant advantage that many individuals find convenient and practical for maintaining a pleasant indoor ambiance.

Low Maintenance

One of the notable advantages of traditional air fresheners is their low maintenance requirements compared to scented candles. Air fresheners typically demand minimal attention from users once they are installed or activated. Once in place, they can continue to release fragrance consistently without the need for relighting, trimming wicks, or replacing candles. This convenience is appreciated by those who seek a hassle-free solution for maintaining a pleasant indoor environment without the regular upkeep associated with scented candles. As a result, air fresheners are a practical choice for individuals looking for a low-maintenance and fuss-free way to enjoy a consistently refreshed atmosphere in their homes.


In the comparison of scented candles and traditional air fresheners, the choice ultimately hinges on individual preferences and specific needs. Scented candles excel in creating a warm and cozy ambiance, offering aromatherapeutic benefits, and serving as decorative elements, but they entail fire risks and may require more maintenance. Conversely, traditional air fresheners are celebrated for their convenience, consistency, and low maintenance, efficiently neutralizing odors without open flames, though they may contain synthetic chemicals. The decision should consider factors like desired ambiance, fragrance preferences, and safety concerns. Ultimately, a combination of both scented candles and air fresheners can offer versatility, allowing individuals to enjoy the benefits of both while addressing their respective drawbacks, thereby enhancing indoor environments to suit individual tastes and requirements.