10 Best Yard Mosquito Repellents 2025 in the United States

The Thermacell Rechargeable Mosquito Repeller Refills offer a wide coverage area of up to 20 feet, making them suitable for small to medium-sized outdoor spaces. The device provides continuous mosquito protection for up to 5.5 hours per charge, which is convenient for extended outdoor activities. The refills are compatible with Thermacell E-Series and Radius devices, ensuring flexibility in usage.

A notable strength is that it uses heat-activated, scent-free repellent technology, which means no DEET, sprays, smoke, or flames are involved, making it user-friendly and eco-conscious. Additionally, it is safe for both people and pets and has been tested and reviewed by EPA for effectiveness against mosquitoes that may transmit diseases like West Nile Virus and Zika Virus. However, it requires periodic recharging and refills, which could be seen as a minor inconvenience.

The device is also portable and can be taken on airplanes, which is a great advantage for travelers. The Thermacell repeller is an effective, environmentally friendly choice for those looking to keep mosquitoes at bay without the mess and smell associated with traditional repellents.

The Thermacell Mosquito Repellent Refills offer a convenient way to keep mosquitoes away in outdoor areas, providing coverage up to about 15 feet. Each refill mat works for around 4 hours, and the pack includes 15 mats plus 5 fuel cartridges that each last 12 hours, giving you up to 60 hours of protection total. Unlike traditional sprays or lotions, this product doesn’t need to be applied on your skin, which is great if you prefer a scent-free, non-messy solution.

It uses a fuel-powered device that heats the mats to release the repellent, which is EPA-reviewed and safe for people and pets. The mats change color when it's time to replace them, making it easy to know when to swap. One thing to keep in mind is that it only protects about a 15-foot radius, so it works best if you’re staying relatively close to the device. Also, since it’s designed for outdoor use, it’s not suitable for indoor areas.

This refill pack is a reliable choice if you already own a compatible Thermacell device and want a quick, odorless way to defend your space from mosquitoes without sprays or chemicals on your skin.

The Spartan Mosquito Pro Tech is an effective mosquito repellent designed for yard use, suitable for areas up to one acre. It comes in a pack of four tubes which users can easily set up themselves. One of its significant benefits is that it offers protection against mosquitoes that carry serious diseases like West Nile Virus and Zika Virus for up to 30 days. This makes it a practical choice for those seeking long-lasting protection in their backyard or garden.

Furthermore, it is 100% American made, which may appeal to those who prefer to buy domestically produced products. However, it is essential to note that this product is not available to residents of California or outside the United States, limiting its accessibility. The lack of scent can be seen as a positive for those who are sensitive to strong smells.

Weighing in at 2.01 pounds and with compact dimensions, it is relatively easy to handle and store. The Spartan Mosquito Pro Tech is well-suited for individuals seeking a DIY mosquito repellant solution with a broad coverage area and a decent duration of effectiveness.