Citronella Candle

Citronella Scented Soy Wax Candle (Mosquito Repellent): Everything You Need to Know

Mosquitoes are more than just annoying pests; they are carriers of diseases such as malaria, dengue fever, Zika virus, and West Nile virus. Finding effective ways to repel these insects is crucial, especially in regions where these diseases are prevalent. Among the myriad of mosquito repellents available, citronella scented soy wax candles have gained popularity for their dual purpose: providing a pleasant ambiance while keeping mosquitoes at bay. A citronella scented soy wax candle is a popular choice for those looking for a natural and effective way to repel mosquitoes. Made from soy wax and infused with citronella essential oil, these candles are not only environmentally friendly but also provide a pleasant aroma while keeping pesky insects at bay. This article delves into everything you need to know about citronella scented soy wax candles, exploring their effectiveness, benefits, and how to use them for optimal results.


The use of citronella as an insect repellent dates back centuries, with its origins in Southeast Asia where it was used to ward off mosquitoes and other insects. The plant's strong scent is believed to disrupt the mosquito's ability to locate its prey, making it an effective natural deterrent. In modern times, citronella has been distilled into essential oil and incorporated into various products such as candles, sprays, and lotions for its insect-repelling properties.

What is Citronella?

Origin and Composition

Citronella is a natural essential oil derived from the leaves and stems of different species of Cymbopogon (lemongrass). The oil is known for its distinctive citrus-like aroma, which is both refreshing and invigorating. The primary active components of citronella oil are citronellal, citronellol, and geraniol, which are responsible for its insect-repellent properties.

Historical Use

For centuries, citronella has been used in various cultures as a natural insect repellent. Its efficacy has made it a staple ingredient in many modern repellent formulations, including sprays, lotions, and candles.

How Citronella Scented Soy Wax Candles Work

Mechanism of Repellency

Citronella works by masking the scents that attract mosquitoes, such as carbon dioxide and lactic acid. When a citronella scented candle is lit, it releases vapors that confuse mosquitoes and make it difficult for them to locate their targets.

Scientific Evidence

Numerous studies have demonstrated the effectiveness of citronella oil in repelling mosquitoes. A study published in the *Journal of Vector Ecology* found that citronella candles reduced mosquito bites by 42% compared to control groups without any repellent. Another study in the *Journal of the American Mosquito Control Association* highlighted that citronella oil provided a significant reduction in mosquito landings for up to two hours after application.

Benefits of Using Citronella Scented Soy Wax Candles

Benefits of Using Citronella Scented Soy Wax Candles

Natural and Non-Toxic

One of the main advantages of citronella scented soy wax candles is that they are natural and free from harmful chemicals. This makes them safe to use around children and pets.

Pleasant Aroma

Unlike chemical repellents that often have a harsh smell, citronella candles emit a pleasant, citrusy aroma. This makes them a desirable choice for outdoor gatherings and indoor use, as they enhance the atmosphere while providing protection against mosquitoes.


Citronella scented soy wax candles can be used both indoors and outdoors. They are ideal for patios, gardens, camping trips, and any area where mosquito presence is a concern.


Soy wax is biodegradable and burns cleanly, producing minimal soot and pollutants. This makes citronella scented soy wax candles an environmentally friendly option compared to conventional paraffin wax candles.

How to Use Citronella Scented Soy Wax Candles Effectively

How to Use Citronella Scented Soy Wax Candles Effectively


To maximize the effectiveness of citronella candles, place them strategically around the area you wish to protect. For outdoor use, position candles around the perimeter of your patio or seating area. Indoors, place them near windows, doorways, and other entry points to prevent mosquitoes from coming inside.


 Light the candles about 15-20 minutes before you plan to use the area. This allows enough time for the citronella scent to disperse and create a protective barrier.


Using multiple candles can enhance the repellent effect, especially in larger areas. For a standard-sized patio or deck, 3-4 candles placed at different corners should suffice.

Safety Precautions

- Always place candles on a stable, heat-resistant surface away from flammable materials.

- Never leave burning candles unattended.

- Keep candles out of reach of children and pets.

- Extinguish the candles before leaving the area or going to sleep.

Enhancing the Effectiveness of Citronella Candles

Combine with Other Repellents

For areas with a high mosquito population, consider combining citronella candles with other repellent methods such as mosquito nets, electronic repellents, or personal repellent sprays.

Regular Maintenance

Keep your candles in good condition by trimming the wicks to 1/4 inch before each use. This ensures an even burn and prevents excessive soot production.

Use with Fans

Using a fan in conjunction with citronella candles can help disperse the scent more effectively while also creating a breeze that makes it difficult for mosquitoes to fly.

How Citronella Scented Soy Wax Candles Repel Mosquitoes

Mechanism of Action

When citronella oil is incorporated into a soy wax candle and burned, the heat from the flame causes the oil to evaporate and disperse into the air. This creates a protective barrier of citronella aroma around the candle, which confuses and repels mosquitoes. The effectiveness of citronella as a repellent is enhanced by the continuous release of the fragrance as the candle burns.

Usage Tips

To maximize the effectiveness of citronella-scented soy wax candles as mosquito repellents, consider the following tips:

  • Outdoor Placement: Place the candles around outdoor seating areas, especially in spots where mosquitoes are most likely to enter.
  • Multiple Candles: Use multiple candles to create a larger area of coverage, particularly in larger outdoor spaces.
  • Wind Conditions: Position the candles in a way that takes into account wind direction to ensure the scent is distributed effectively.
  • Burn Time: Allow the candles to burn for a while before you expect to be in the area, ensuring the scent has time to disperse.

Making Your Own Citronella Soy Wax Candles

Materials Needed

  • Soy wax flakes
  • Citronella essential oil
  • Cotton wicks
  • Candle containers (e.g., jars or tins)
  • Double boiler or microwave-safe bowl
  • Thermometer
  • Stirring utensil
  • Wick holders (e.g., chopsticks or wick centering devices)

Step-by-Step Instructions

  1. Prepare the Containers: Place the wicks in the center of your candle containers and secure them with wick holders.
  2. Melt the Wax: Using a double boiler or microwave, melt the soy wax flakes until fully liquid.
  3. Add Citronella Oil: Once the wax is melted, allow it to cool slightly (to about 120-140°F) before adding the citronella essential oil. Use about 1 ounce of oil per pound of wax for a strong scent.
  4. Pour the Wax: Carefully pour the scented wax into the prepared containers, ensuring the wick stays centered.
  5. Cool and Set: Allow the candles to cool and harden completely. This can take several hours.
  6. Trim the Wicks: Once the candles are fully set, trim the wicks to about ¼ inch to ensure a proper burn.

Effectiveness and Limitations

Studies and Evidence

Research has shown that citronella can be effective in repelling mosquitoes, although its efficacy can vary based on factors such as concentration and environmental conditions. Studies indicate that citronella can reduce mosquito landings by a significant percentage, but it is not as effective as synthetic repellents like DEET. However, for those seeking a natural alternative, citronella candles offer a practical and pleasant option.


While citronella candles can help reduce mosquito presence, they are not foolproof. Their effectiveness can be limited by wind, the size of the area, and the concentration of citronella oil. Additionally, they may need to be supplemented with other mosquito control methods for optimal protection.

Additional Benefits of Citronella Soy Wax Candles

Aromatherapy and Ambiance

Beyond their repellent properties, citronella-scented soy wax candles provide additional benefits such as:

  • Relaxation: The calming citrus scent of citronella can help create a relaxing atmosphere.
  • Ambiance: The warm glow of the candles enhances the ambiance of any setting, whether indoors or outdoors.

Eco-Friendly and Health Benefits

Using soy wax candles with natural citronella oil also contributes to a healthier environment and personal well-being by:

  • Reducing Air Pollutants: Soy wax candles produce less soot and toxins compared to paraffin candles.
  • Supporting Renewable Resources: Choosing soy wax supports the use of renewable agricultural products.

FAQs for Citronella Scented Soy Wax Candle 

Q: How long does a citronella scented soy wax candle last?
A: The burn time of a citronella scented soy wax candle varies depending on its size, but generally, it can last for 20-25 hours.

Q: Are citronella scented soy wax candles safe for indoor use?
A: Yes, these candles are safe for indoor use as long as there is proper ventilation. However, they are most effective when used in outdoor spaces.

Q: Can citronella scented soy wax candles repel other insects besides mosquitoes?
A: While these candles are primarily marketed as mosquito repellents, they may also help deter other flying insects such as flies and gnats to some extent.

Q: Are there any potential health risks associated with burning citronella scented soy wax candles?
A: When used according to instructions, there are no significant health risks associated with burning these candles. However, individuals with sensitivities to fragrances should use caution.


Citronella scented soy wax candles offer a natural, eco-friendly, and pleasant way to repel mosquitoes. Their dual function of providing light and creating a mosquito-free environment makes them an attractive option for both indoor and outdoor use. By understanding how these candles work and how to use them effectively, you can enjoy your summer evenings without the nuisance of mosquito bites. Embrace the benefits of citronella and soy wax, and make your space a sanctuary from mosquitoes.

Craftieria Candle

For those interested in purchasing high-quality citronella scented soy wax candles or exploring other artisanal candle options, Craftieria Candle offers a wide range of handcrafted products made from natural ingredients. Visit their website at to browse their collection and find the perfect mosquito-repelling solution.

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