Does Lavender Keep Away Spiders

Lavender does help keep spiders away, but it works best as part of a broader strategy rather than as a standalone solution.
 
The strong scent of lavender is unpleasant to many spiders, and that’s why lavender plants, lavender oil, and lavender sachets are often recommended as natural spider repellents.
 
If you’ve been wondering does lavender keep away spiders, the short answer is yes, it can help repel them, though results vary depending on the spider species and how you use the plant.
 
In this post, we’ll look at how lavender keeps spiders away, the best ways to use it, and what to expect from this popular natural remedy.
 
Let’s get right into it.
 

Does Lavender Keep Away Spiders? Here’s Why It Works

Lavender does keep away spiders, and there are several reasons why this fragrant herb makes spidersthink twice before moving in.
 

1. The Strong Scent Overwhelms Their Senses

Spiders don’t see the world the way we do.
 
They rely heavily on scent and vibrations to navigate, hunt, and find mates.
 
Lavender releases a powerful aroma from its essential oils, particularly linalool and linalyl acetate.
 
These compounds create a smell that spiders find irritating and overwhelming.
 
So when you ask does lavender keep away spiders, the answer lies largely in how that intense fragrance interrupts their sensory environment.
 

2. Lavender Contains Natural Insect-Repelling Compounds

The same compounds that make lavender a popular calming herb for humans make it a repellent for many pests.
 
Linalool, for example, is known to repel not just spiders but also mosquitoes, fleas, and moths.
 
Spiders often follow their prey, so if lavender drives away the insects they feed on, spiders have less reason to stick around.
 
That’s one of the reasons lavender plants keep spiders away indirectly as well as directly.
 

3. Spiders Prefer Untreated, Quiet Spaces

Spiders love undisturbed corners, dusty basements, and quiet closets.
 
When you introduce lavender into those spaces, whether through plants, oils, or dried bundles, you change the environment.
 
The scent signals that this area is not a safe or comfortable place to settle.
 
So does lavender keep away spiders in every situation?
 
Not always, but it certainly makes your home less inviting to them.
 

Best Ways to Use Lavender to Keep Spiders Away

If you want to use lavender to keep spiders away, how you apply it matters just as much as the plant itself.
 
Here are the most effective methods.
 

1. Grow Lavender Plants Near Entry Points

Planting lavender near doors, windows, and other entry points is one of the simplest ways to use lavender to keep spiders away.
 
The living plant continuously releases its scent, creating a natural barrier.
 
Lavender thrives in sunny spots with well-drained soil, so choose a location that gets plenty of light.
 
Besides repelling spiders, lavender plants attract pollinators like bees and butterflies, which is a nice bonus.
 

2. Use Lavender Essential Oil Sprays

Lavender essential oil is a concentrated way to keep spiders away indoors.
 
Mix about 10 to 15 drops of pure lavender oil with water in a spray bottle.
 
Add a splash of witch hazel or rubbing alcohol to help the oil disperse.
 
Spray along baseboards, window frames, doorways, and corners where spiders tend to hide.
 
Reapply every few days, because the scent fades and spiders may return once it dissipates.
 

3. Place Dried Lavender Sachets in Closets and Drawers

Dried lavender bundles and sachets are a classic, low-maintenance option.
 
Tuck them into closets, drawers, shoe boxes, and storage bins.
 
The dried flowers release their scent slowly, helping keep spiders away for weeks or even months.
 
You can refresh the scent by gently crushing the sachet every so often.
 

4. Make a Lavender Cleaning Solution

You can also add lavender oil to your homemade cleaning sprays.
 
A few drops mixed with vinegar and water can wipe down surfaces while leaving a spider-repelling scent behind.
 
This doubles as a natural cleaner and a way to keep spiders away without harsh chemicals.
 

Does Lavender Keep Away All Spiders?

Lavender does keep away many spiders, but it’s not a guaranteed solution for every species.
 
Some spiders are more tolerant of strong scents than others.
 
And if you have a serious infestation, lavender alone won’t solve the problem.
 
Spiders also enter homes for reasons beyond scent, like shelter, moisture, and food sources.
 
So while lavender helps, it works best when combined with other methods.
 

1. Seal Cracks and Gaps

Preventing spiders from getting in is just as important as repelling them once they’re inside.
 
Seal cracks around windows, doors, and foundations.
 
Repair torn screens and install door sweeps.
 
This reduces the number of spiders that can even reach the areas where you’ve placed lavender.
 

2. Reduce Clutter and Dust

Spiders love undisturbed clutter.
 
Cardboard boxes, old papers, and dusty corners make perfect hiding spots.
 
Keep storage areas tidy and vacuum regularly to remove webs and egg sacs.
 
The less inviting your home is, the easier it becomes for lavender to do its job.
 

3. Control Other Insects

Spiders go where their food goes.
 
If you have a lot of flies, mosquitoes, or ants, spiders will follow.
 
Using lavender to repel those insects can indirectly help keep spiders away too.
 

So, Does Lavender Keep Away Spiders?

Lavender does keep away spiders, thanks to its strong scent and natural insect-repelling compounds.
 
It’s not a magic bullet, but it’s a safe, pleasant, and effective tool when used consistently and combined with good home maintenance.
 
Whether you grow lavender plants, use essential oil sprays, or place dried sachets around your home, you’re making your space less appealing to spiders.
 
And that’s a win in anyone’s book.