Table of Contents
Table of Contents
▼What Essential Oils Keep Bugs Away: 10 Natural Scents That Repel Insects
Wondering what essential oils keep bugs away? Nature offers powerful scents that insects dislike—but people love. Whether you’re trying to keep mosquitoes out of your backyard or prevent ants from entering your kitchen, certain essential oils provide a safe, chemical-free solution for protection and peace of mind.

Why Choose Essential Oils for Bug Repellent
Unlike chemical sprays filled with harsh ingredients, essential oils provide natural, pleasant-smelling protection that’s safe for humans and pets (when used correctly). Many oils contain compounds that naturally repel insects while keeping your home smelling fresh.
- 🌿 Safe & eco-friendly: No synthetic chemicals or fumes.
- 🌸 Multi-purpose: Repels bugs while refreshing your air or fabrics.
- 💧 Customizable: Create your own blends for outdoor or indoor use.
- 🐜 Effective: Scientifically known to deter insects like mosquitoes, ants, and flies.
Top 10 Essential Oils That Keep Bugs Away
1. Citronella Essential Oil
One of the most popular natural insect repellents. Its lemony scent keeps mosquitoes and flies away effectively.
2. Lemongrass Essential Oil
Bright and citrusy, this oil works well against gnats, flies, and mosquitoes while adding a clean aroma.
3. Lavender Essential Oil
Soothing for humans but disliked by mosquitoes, moths, and fleas. Great for bedtime blends and fabric sprays.
4. Peppermint Essential Oil
Its minty, cooling aroma repels spiders, ants, and flies—especially in kitchens and entryways.
5. Eucalyptus Essential Oil
Refreshing and cleansing; effective for repelling mosquitoes and midges outdoors.
6. Tea Tree Essential Oil
Known for its sharp, medicinal aroma that deters lice, mosquitoes, and ants.
7. Cedarwood Essential Oil
Woodsy and grounding scent that repels moths, ticks, and fleas—perfect for closets and pet bedding.
8. Geranium Essential Oil
Floral yet fresh—repels mosquitoes and flies while adding a pleasant scent to diffusers or sprays.
9. Patchouli Essential Oil
Deep, earthy fragrance that deters mosquitoes and bed bugs while acting as a natural deodorizer.
10. Clove Essential Oil
Strong and spicy scent that keeps flying insects and ants at bay; excellent for short-term protection.
How to Use Essential Oils for Bug Protection
- Diffuser: Add 5–7 drops of any bug-repelling oil to your diffuser to create a pest-free zone indoors.
- Spray Bottle: Mix 10 drops of essential oil with 1 cup water and 1 tablespoon witch hazel. Shake well before each use.
- Candles: Add a few drops of essential oil to melted wax before pouring to make natural mosquito-repelling candles.
- Cotton Balls: Dab oil on cotton and place in closets or near doors to repel moths and ants.
- Body-safe Application: Mix 5 drops of essential oil with 1 tablespoon carrier oil (like coconut or jojoba) and apply to exposed skin areas.
Tip: For outdoor use, reapply natural sprays every 2–3 hours for best results.
DIY Bug Repellent Recipes
1) All-Purpose Bug Spray
- 10 drops Citronella Oil
- 5 drops Peppermint Oil
- 5 drops Lavender Oil
- 1 cup Water + 1 tbsp Witch Hazel
Shake and spray around windows, doors, and outdoor seating areas.
2) Outdoor Patio Blend
- 5 drops Lemongrass
- 5 drops Eucalyptus
- 3 drops Clove
Diffuse outdoors or use in candles to deter mosquitoes during gatherings.
3) Closet & Drawer Sachet
- 5 drops Cedarwood
- 3 drops Lavender
- 2 drops Patchouli
Add to a small cotton pouch and place in drawers or closets to keep moths away naturally.
Safety Precautions
- Always dilute essential oils before skin application.
- Avoid using strong oils like clove or cinnamon directly on skin.
- Keep oils away from pets, especially cats.
- Test blends on a small area before spraying on fabrics or surfaces.
- Store your DIY sprays in dark bottles, away from sunlight.
FAQs About Bug-Repelling Essential Oils
Citronella, lemongrass, and eucalyptus are the top choices for repelling mosquitoes naturally.
Yes, but always dilute with carrier oil before applying. Avoid contact with eyes or broken skin.
Some oils can be harmful to pets, especially cats. Use diffusers in well-ventilated spaces and avoid direct contact with animals.
Every 2–3 hours outdoors for maximum effectiveness, especially in humid conditions.
Conclusion
Now you know what essential oils keep bugs away naturally. From citronella to cedarwood, these aromatic oils not only repel pests but also refresh your home with pleasant, clean scents. Skip chemical sprays—choose essential oils for safe, eco-friendly, and effective insect protection year-round.


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