Does Citronella Really Keep Mosquitoes Away?

We’ve all seen it: citronella candles lining patios, burning away in backyards like tiny mosquito force fields. But here’s the real question—do they actually work?

Let’s break it down.

What Is Citronella?

Citronella is a natural oil made from certain types of lemongrass. It has a strong lemony smell that mosquitoes aren’t huge fans of. That’s why it’s added to candles, sprays, lotions, and even wristbands that claim to keep bugs at bay.

The Truth: It Kind Of Works

Here’s the deal: citronella can help keep mosquitoes away—but only in a very small area and only for a short time.

If you’re sitting right next to a freshly lit citronella candle, you might get a bit of relief. But if there’s even a slight breeze or you move just a few feet away? Mosquitoes are back on the guest list.

Studies show citronella is mildly effective, but nowhere near as strong as other options like DEET, picaridin, or professional-grade repellents.

Why People Still Use It

Citronella is:

• Natural

• Readily available

• Pleasant smelling (to humans, anyway)

• Easy to toss on a patio table

And hey, some protection is better than none—especially if you're just trying to make it through a backyard BBQ without getting eaten alive.

The Bottom Line

Citronella might give you a little extra buffer against mosquitoes, but it’s not a reliable long-term solution—especially if you’re dealing with a real mosquito problem.

If you want to actually reduce the mosquito population around your home (instead of just hoping the candle works), that’s where we come in.

At Mister Mosquito, we use targeted treatments to eliminate mosquitoes at the source—so you can ditch the candles and actually enjoy your time outside.

Want a mosquito-free yard? Get your free quote here and let’s make it happen.