I tested this $16 mosquito repeller in Florida—did it actually work?

Living in Florida, I know firsthand just how brutal mosquitoes can be—especially since my backyard backs up to a conservation area with dense trees and heavy brush. Trust me, the mosquitoes here are practically big enough to carry you away, and their bites leave an intense itch. That’s why Thermacell is one of the few brands I can honestly say completely lives up to its claims.

I put the Thermacell Fuel-ZoneGuard Base Mosquito Repeller to the test during a backyard family gathering one afternoon. Inside the protection zone, not a single person got bitten. The moment anyone stepped outside that boundary, though, the mosquitoes swarmed immediately. It was so effective that I vowed to stock up on more—and now is the perfect time, because it just dropped 40% on Amazon!

Enjoy a peaceful, mosquito-free backyard this summer for just $16. Over 10,000 units have sold in the last 30 days alone—check out the details below and grab yours before the deal disappears.

Start the day smarter. Get all the news you need in your inbox each morning.

Save 40% on the popular Thermacell Fuel-ZoneGuard Base Mosquito Repeller today

Why Thermacell mosquito repellant system is worth it

Create a 15-foot DEET-free protection zone in just 15 minutes—no sprays, smoke, flames or harsh scents required. Designed for patios, campsites and outdoor use, this EPA-reviewed repeller uses heat-activated, unscented mats powered by a compact fuel cartridge to provide safe, consistent mosquito defense for both people and pets.

• Includes: Repeller + 12 hours of refills (mats last up to 4 hours each and change color when depleted).
• Backing: Covered by a 100% Satisfaction Guarantee.

Save on this mosquito repellant system at Amazon

Check out these 5-star Amazon customer reviews

⭐⭐⭐⭐⭐ "Worked as advertised!"

"The Thermacell has worked as advertised! Within minutes, the barrier seems to begin working, and it lasts as long as we have it turned on. We have bought more since buying this one!" — Amazon customer review

⭐⭐⭐⭐⭐ "These really work!!"

"I was a little afraid this would not work, but I promise it does!! I only bought one at first, but now I’m about to buy two more. Where I live in Florida, the mosquitos are bad, but these really work!!" — Amazon customer review

⭐⭐⭐⭐⭐ "Not a mosquito in sight."

"I live in Florida, and I even have a mosquito netting in my backyard, and nothing was working, but this thing was a godsend. I recommend it. I can sit outside, watch TV, not a mosquito in sight." — Amazon customer review

Grab this mosquito repellant system deal at Amazon

More: I found hidden Amazon deals with more than 50% off

Shop more Thermacell deals on Amazon

Not an Amazon Prime member yet?

If you've been on the fence, now might be the perfect time to consider signing up for an Amazon Prime membership seriously. Beyond the fuel savings we just mentioned, a Prime membership offers plenty of valuable perks, including convenient free same-day, one-day and two-day delivery options. Plus, you can start with a free 30-day trial to see if this membership works for you.

USA TODAY Shopping will be covering all the best deals and drops, so be sure to sign up for text alerts, check us out on Flipboard, follow us on TikTok, sign up for our newsletter and follow us on Instagram to stay updated!

This article originally appeared on USA TODAY: I tested this $16 mosquito repeller in Florida—did it actually work?