Forget Citronella: This Backyard Mosquito Repeller Really Works—And It's on Sale for Prime Day 2024

Ah, summer nights—perfect for backyard barbecues, stargazing and, unfortunately, swatting away pesky mosquitoes. But this Prime Day 2024—happening now through July 17 at 11:59 pm EST—you can say goodbye to biting and itching with the Thermacell Mosquito Repellent E-Series. Not only does it have more than 13,000 five-star reviews that rave over its mosquito-fighting tech but it also happens to be 25 percent off right now. (Just be sure to sign up for a free 30-day trial of Prime to score this deal, plus fast and free shipping during the savings event.)

So below, find a breakdown of why this backyard hero has shoppers raving. 

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First and foremost, this sleek device creates a 20-foot mosquito protection zone, making it perfect for camping or lounging poolside by the patio at happy hour. It’s fully rechargeable with a lithium-ion battery that provides up to 5.5 hours of continuous mosquito protection per charge (you can even charge it while it’s operating to extend run time). It also includes a 12-hour unscented, liquid-repellent cartridge that's easy to replace, plus additional 40-hour refills that are available at $21 a pop. And with four matte colors to choose from—including blue, beige, charcoal and black—you can rest assured that it’ll blend seamlessly with the rest of your outdoor decor.

“The effectiveness of the Thermacell Patio Shield is impressive. Within minutes of turning it on, I noticed a significant reduction in the number of mosquitoes around,” one Amazon shopper reports. “It's compact and lightweight, making it easy to move around or take with you on trips—[and] operating the device is straightforward. Simply charge it, insert the repellent cartridge, and turn it on. The LED indicator lets you know when it’s on and when it needs recharging... So far, it’s actually lasted six hours [as advertised]. Recharging is also quick and easy.”