10 Best Outdoor Fly Repellents 2025 in the United States

The Mighty Mint Peppermint Oil Insect Repellent Spray is a natural, plant-based option ideal for those seeking a safer alternative to chemical insect repellents. Its main active ingredient is concentrated peppermint oil, which is known to repel spiders, ants, roaches, and other common bugs. The spray comes ready to use in a 16-ounce bottle, making it convenient for targeted applications around the home or outdoor areas like patios and entryways.

One of its biggest strengths is its family- and pet-friendly formula, which avoids harsh chemicals and synthetic fragrances, making it a good choice for households with kids, pets, or scent sensitivities. The fresh mint scent is pleasant and not overpowering, which adds to its appeal. While it can be used both indoors and outdoors, protection duration is not specified, so reapplication might be required more often than with some chemical repellents.

As a liquid spray requiring manual application, it may not cover very large outdoor areas as efficiently as automatic or larger-volume repellents. This product suits people who want a natural, easy-to-use solution for small to medium spaces around the home rather than extensive outdoor fly control. Mighty Mint provides a gentle yet effective approach for those prioritizing safety and natural ingredients, although frequent reapplication or alternative options might be necessary for broader outdoor coverage.

The GOOTOP Bug Zapper Outdoor is a versatile and efficient solution for getting rid of various flying insects such as mosquitoes, flies, moths, and wasps. It uses a bulb light to attract insects and a high-voltage electric grid to zap them, which means you don't have to deal with the odors of sprays or worry about pets consuming harmful pesticides. This bug zapper is lightweight, making it easy to hang and use anywhere outdoors or indoors. It covers an area of up to 1/2 acre, making it ideal for home gardens, patios, and even camping trips. The product is also easy to clean, with a removable tray for dead insects and a replaceable 15W bulb to maintain its effectiveness over time.

This device is most effective at night and in the dark, which could be a limitation for daytime use. The product is made from ABS plastic, which might not be as durable as metal options. It also requires a 3-prong plug and a power source of 90-130V, so it's not suitable for areas without access to these. Despite these minor drawbacks, the GOOTOP Bug Zapper is a practical and user-friendly option for anyone looking to eliminate flying insects in their outdoor spaces.

The Thermacell Patio Shield E90 Mosquito Repellent is an effective mosquito repeller that creates a 20-foot protection zone, making it suitable for outdoor areas like backyards, patios, and poolside. One of its major strengths is that it provides mosquito protection without the need for sprays, flames, or scents, which can be more convenient and comfortable for users. The device is portable, easy to use, and can be taken on airplanes, adding to its versatility.

It uses a rechargeable lithium-ion battery that lasts for up to 9 hours, and includes a 12-hour repellent refill for extended use. The repellent formula is independently tested, EPA reviewed, and safe for people and pets, which is a significant plus for safety and sensitivity. However, a potential drawback is that the initial battery life might not be sufficient for longer outdoor activities without recharging. Additionally, while it is effective within its specified range, the protection zone may not cover larger outdoor spaces adequately.

This product is well-suited for anyone looking for a simple and effective mosquito repellent solution for smaller outdoor areas.