Best Essential Oils to Repel Mosquitoes Naturally

Mosquitoes are more than just a summer nuisance—they can carry diseases and ruin outdoor moments. While synthetic sprays are common, many people are turning to essential oils for a natural, effective, and chemical-free alternative. In this blog, we’ll explore the best essential oils to repel mosquitoes naturally, how to use them, and why they work.

Why Use Essential Oils as a Mosquito Repellent?

Essential oils offer a plant-based solution to insect repellent. Unlike conventional sprays that may contain harmful chemicals like DEET, essential oils are:

• Natural and non-toxic

• Pleasant-smelling

• Safe for most skin types when diluted properly

• Environmentally friendly

Many essential oils contain compounds that naturally deter mosquitoes and other insects, making them a great alternative for those looking to go green with their pest protection.

1. Lemongrass Oil

Why it works:
Lemongrass contains high levels of citral and geraniol, both known to repel mosquitoes effectively. Its strong citrusy aroma masks scents that attract mosquitoes.

How to use:
Mix 10 drops with 30 ml of carrier oil (like coconut or jojoba) and apply to exposed skin. It can also be diffused outdoors.

2. Citronella Oil

Why it works:
Citronella is one of the most popular natural repellents. It's extracted from lemongrass varieties and is widely used in candles, sprays, and lotions.

Effectiveness:
Studies have shown it offers comparable protection to low concentrations of DEET—though it may need to be reapplied more frequently.

How to use:
Diffuse it in outdoor areas, or make a spray by adding 20 drops to 100 ml of water and witch hazel.

3. Eucalyptus (Especially Lemon Eucalyptus) Oil

Why it works:
Lemon Eucalyptus oil contains PMD (para-menthane-3,8-diol), a proven mosquito deterrent. It’s even approved by the CDC as an effective natural repellent.

Protection duration:
Can offer up to 6 hours of protection, depending on concentration.

How to use:
Dilute with a carrier oil and apply to the skin, or mix into a spray with distilled water and alcohol.

4. Lavender Oil

Why it works:
Lavender’s calming scent is loved by humans but hated by mosquitoes. It contains linalool, which has both insect-repelling and anti-inflammatory properties—great if you already have bites.

How to use:
Apply diluted to pulse points or diffuse near windows and doors.

5. Tea Tree Oil

Why it works:
Tea Tree Oil has strong antimicrobial and insecticidal properties, making it ideal for repelling mosquitoes and treating bites.

Bonus:
It also helps reduce itching and swelling from existing bites.

How to use:
Apply a few drops to a carrier oil and dab on ankles, wrists, and neck.

6. Peppermint Oil

Why it works:
The strong menthol scent not only deters mosquitoes but also leaves a cooling sensation on the skin.

Additional benefit:
Also repels spiders and ants.

How to use:
Add to a spray bottle with water and shake before spraying clothing or air around you.

7. Basil Oil

Why it works:
Basil essential oil contains eugenol, which has been shown in studies to repel mosquitoes and inhibit larvae development.

How to use:
Diffuse outdoors or apply topically (diluted).

How to Use Essential Oils for Mosquito Protection

Here are three safe and effective methods to repel mosquitoes naturally using essential oils:

1. Topical Application

Always dilute essential oils with a carrier oil (like coconut, jojoba, or almond oil) before applying to the skin.

Basic recipe:

• 30 ml carrier oil

• 10–15 drops of essential oil
  Mix and store in a glass bottle for easy roll-on or spray application.

2. Diffuser or Burner

Perfect for indoor or patio use. Add 5–10 drops to your diffuser or oil burner to keep mosquitoes at bay.

3. DIY Mosquito Spray

Ingredients:

• 100 ml distilled water

• 1 tablespoon witch hazel or alcohol

• 20 drops essential oil blend
  Shake well before use. Spray on clothing, skin, or around the home.

Safety Tips When Using Essential Oils

• Always patch-test before applying to skin

• Do not use undiluted oils directly on the skin

• Keep essential oils away from pets and children

• Pregnant or breastfeeding? Consult your doctor first

• Store oils in dark glass bottles away from sunlight

Final Thoughts

Nature offers powerful tools to protect us from pests—without harsh chemicals. By using essential oils like citronella, eucalyptus, tea tree, and lavender, you can create your own natural mosquito repellent that smells amazing and actually works.

Whether you're heading on a hike, enjoying your garden, or planning a summer BBQ, these oils can help you stay bite-free—naturally.