Discover the Best Insect Repellent Candle for a Bug-Free Summer Outdoors

By Rawat Jun2,2024

Summer’s finally here, and with it come those long, balmy evenings in the garden that you’ve been dreaming about. But nothing spoils a perfect night outdoors faster than a swarm of pesky insects. Imagine enjoying the scent of citronella and lemongrass or lavender and patchouli while keeping flies and mosquitoes at bay. That’s where an insect repellent candle comes in, combining delightful fragrances with effective bug protection.

These eco-conscious candles are crafted with plant-based wax and Citrepel, a naturally derived insect repellent from essential oils and plants. Whether you’re hosting an intimate gathering or simply enjoying some quiet time alone, these candles ensure your summer nights remain blissfully bug-free. Say goodbye to harsh chemical sprays and hello to a more natural, sustainable way to keep insects at bay.

Understanding Insect Repellent Candles

How Do They Work?

You often light an insect repellent candle expecting a mosquito-free night. But did you ever wonder how these candles actually work? The primary component often used in these candles is citronella oil, which is extracted from lemongrass. Citronella masks the scents that attract mosquitoes, making it harder for them to zero in on you. Yet, scientific studies like the one by C. Bickel in Science show citronella candles might not be as effective as claimed. When tested, these candles did little to deter Aedes aegypti mosquitoes, the pesky insects responsible for spreading Zika and dengue.

Despite their popularity, you’ll find these candles function better as mood enhancers rather than robust mosquito repellents. Interestingly, certain chemicals like DEET and picaridin block more mosquito receptors than essential oils. These chemicals provide a more reliable shield against mosquito bites, ensuring you’re not just relying on the ambiance of a flickering flame.

Types of Insect Repellent Candles

Navigating the various types of insect repellent candles can be daunting. They often come in different formulations, each with its own set of benefits and limitations. Here’s a quick look at some common types:

Natural Wax Candles: Made from plant-based wax, these candles often blend essential oils like citronella, eucalyptus, and lavender. They’re eco-friendly and provide a clean burn, but, as mentioned earlier, their effectiveness in repelling mosquitoes can be limited.

Scented Candles with Citrepel: Some candles enhance their repellent properties by adding Citrepel, a natural substance derived from plant extracts. These candles offer dual benefits: a pleasant fragrance and some level of mosquito deterrence.

Synthetic Candles: Designed for maximum effectiveness, these candles incorporate lab-made repellent chemicals. However, burning synthetic products might not be ideal for those looking for a more natural solution.

You may prefer natural wax options for their eco-conscious appeal, or could lean towards synthetic choices if mosquito protection is your priority. Whatever your pick, it’s wise to manage expectations regarding their efficacy. And if you ever find yourself in a particularly mosquito-prone area, a combination of multiple repellents might be your best bet.

Considering the mixed reviews and various types, choosing the right insect repellent candle requires understanding their components and setting realistic expectations about their effectiveness. By doing so, you can maximise your outdoor comfort without relying solely on the flickering flame of a candle.

Key Ingredients in Insect Repellent Candles

Natural vs. Chemical Repellents

When selecting an insect repellent candle, it’s crucial to consider the type of repellents used. There are two primary categories: natural and chemical. Natural repellents include essential oils such as citronella, which is commonly found in many candles on the market. These oils are derived from plants and often provide a pleasant aroma and an eco-friendly option. They work by masking the scents that attract mosquitoes to you.

Chemical repellents, on the other hand, are synthetic compounds designed to be highly effective against a range of insects. Common chemicals include DEET and permethrin. While these can be more effective, they may carry health and environmental concerns, influencing your decision based on your personal preferences and values.

Essential Oils Commonly Used

Essential oils are the cornerstone of natural insect repellent candles. Here are a few commonly used ones:

  • Citronella Oil: Extracted from the lemongrass plant, this oil is famous for its mosquito-repelling properties. It’s the primary ingredient in many insect repellent candles, even though its effectiveness can vary.
  • Eucalyptus Oil: Known for its strong antiseptic properties, eucalyptus oil also serves as a potent mosquito repellent. It provides a refreshing scent, making your outdoor spaces more enjoyable.
  • Lavender Oil: Apart from its calming fragrance, lavender oil deters insects, especially mosquitoes. It’s a popular choice for those wanting a dual-purpose candle that offers relaxation and repellent effects.
  • Peppermint Oil: This oil doesn’t just smack of freshness but also keeps insects at bay. Peppermint oil is often included in insect repellent candles for its robust aromatic qualities.

Although these essential oils add pleasant scents to your outdoor environment, their effectiveness can vary, and one might need to supplement mosquito control with other methods. Understanding what goes into your insect repellent candle can help in choosing the best one for your needs.

Benefits of Using Insect Repellant Candles

Efficacy Against Common Pests

Insect repellent candles offer a practical way to reduce the presence of common pests during outdoor activities. They provide a pleasant aroma while simultaneously deterring insects like mosquitoes, gnats, and flies. Many insect repellent candles use citronella oil, which emits a scent that masks other attractants, making it harder for insects to locate you.

However, it’s worth noting that citronella candles aren’t equally effective against all mosquito species. Research indicates citronella candles might be less effective against Aedes aegypti mosquitoes, which are vectors for diseases like dengue and Zika. So, if you’re in a high-risk area, combining citronella candles with other repellents can offer better protection.

Environmental Impact

Insect repellent candles are often made with natural ingredients, making them a more eco-friendly option compared to chemical sprays and synthetic repellents. Many are crafted with natural waxes like soy or beeswax, and they use essential oils instead of harmful chemicals. This not only benefits the environment but also reduces the risk of allergic reactions and skin irritations.

The candle vessels, usually made of aluminium, are 100% reusable and recyclable, adding another layer of environmental sustainability. After the wax is depleted, you can repurpose or recycle the containers, reducing waste and promoting a circular economy.

Using insect repellent candles also means avoiding the overuse of DEET-based products, which can have harmful effects on both human health and the environment. Therefore, next time you’re organising a garden party or camping trip, consider the eco-friendly choice of insect repellent candles for both comfort and sustainability.

Choosing the Right Insect Repellent Candle

Factors to Consider

When selecting an insect repellent candle, a few key factors determine its effectiveness and suitability for your needs. First, examine the ingredients. Natural ingredients like citronella, eucalyptus, and geraniol not only repel insects but are also safer for you and the environment. Synthetic alternatives might work faster, but they can have harsher effects or even produce an allergic reaction.

Next, think about the burn time. If you spend long hours outdoors, opt for a larger candle. For instance, large tin candles typically offer a burn time of around 50 hours, while smaller versions might last 20 hours. You don’t want to keep replacing them frequently, right?

Where you plan to use the candle also plays a part. Indoor use prefers clean-burning options with minimal soot, while outdoor settings might benefit from stronger scents and bug-repellents.

Lastly, consider the reusability and recyclability of the candle vessel. Aluminium vessels, for example, are 100% reusable and recyclable. This supports eco-friendly living, chiming well with today’s focus on sustainability.

Safety Tips

Nothing’s more important than safety, especially when it comes to anything with an open flame. Always place your insect repellent candle on a stable, heat-resistant surface to prevent accidents. If you’re using them indoors, ensure the area is well-ventilated.

Don’t let the candle burn unattended. You wouldn’t want to cause a fire hazard while repelling bugs, would you? Keep them out of reach of children and pets.

For enhanced safety, some candles come with a lid. Using it can help extinguish the flame safely and avoid wax spillage. If the candle contains essential oils like citronella or geraniol, be aware that they might trigger allergies in sensitive individuals.

To wrap up, choosing the right candle not only ensures a bug-free experience but also supports your safety and environmental aspirations.


Choosing the right insect repellent candle can significantly enhance your outdoor experience by keeping pesky insects at bay. With a variety of options available from natural wax candles scented with Citrepel to synthetic alternatives you can find a solution that fits your needs and preferences. Remember to consider factors like ingredients burn time and the candle’s suitability for indoor or outdoor use.

Prioritise safety by placing candles on stable surfaces and never leaving them unattended. By making informed choices you can enjoy a bug-free environment while supporting eco-friendly practices and ensuring your safety.

By Rawat

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