When mosquitoes are buzzing and biting, a reliable insect repellent aerosol becomes an essential piece of gear for any outdoor activity. These convenient sprays offer broad, even coverage, making it easy to protect yourself from annoying and potentially dangerous pests. With various active ingredients and formulas available, choosing the right one can mean the difference between a pleasant experience and an itchy ordeal.
This roundup focuses on the top-performing aerosol repellents designed to combat mosquitoes effectively. We’ve evaluated products based on their active ingredients, protection duration, and user-friendly features like non-greasy finishes. Whether you’re planning a deep woods adventure, a family picnic, or just an evening on the patio, you’ll find a suitable option here to help you enjoy the outdoors bite-free.
Our Top Picks for Mosquito Repellent Aerosols
- OFF! Deep Woods Insect Repellent Aerosol, Dry, 4 Oz, 2 Count
- OFF! FamilyCare Mosquito, Tick, and Insect Repellent Aerosol
- OFF! Clean Feel Insect Repellent Aerosol with 20% Picaridin
- OFF! Deep Woods Insect Repellent Aerosol, Bug Spray, 6 oz
- OFF! Deep Woods Insect Repellent Aerosol, 4 Oz, 4 Count
- OFF! Clean Feel Travel Size Insect Repellent Aerosol
- Repel 100 Insect Repellent, 4 Ounces, 98% DEET
- Cutter Backwoods Dry Insect Repellent, Aerosol, 4-Ounce
- Repel Insect Repellent Sportsmen Max Formula 40% DEET
- Sawyer Products Premium Insect Repellent with 20% Picaridin
OFF! Deep Woods Insect Repellent Aerosol, Dry, 4 Oz, 2 Count

This two-pack of OFF! Deep Woods repellent is a reliable choice for serious outdoor enthusiasts. Formulated with 25% DEET, it provides long-lasting protection against a wide array of pests, including mosquitoes that may carry viruses like Zika, Dengue, and West Nile, as well as ticks that may cause Lyme disease. Its effectiveness extends to biting flies, gnats, and chiggers, making it a comprehensive shield.
The dry, non-greasy formula is a significant advantage, as it won’t leave a heavy or sticky residue on your skin. This feature is particularly appreciated during high-energy activities like camping, hiking, and running where comfort is key. Having two cans ensures you have a backup for longer trips or can share with family and friends.
OFF! FamilyCare Mosquito, Tick, and Insect Repellent Aerosol

Designed with the whole family in mind, this OFF! FamilyCare formula offers a balanced approach to insect protection. It uses a DEET-based formula to effectively repel mosquitoes, including those that may carry viruses, and ticks. The smooth and dry application is a standout feature, as it feels comfortable on the skin without the oily or greasy feeling associated with some other repellents.
Providing up to six hours of protection, it is well-suited for day-long outings like picnics, sporting events, or working in the yard. Its user-friendly nature makes it a great staple for household use, ensuring everyone from adults to children can stay protected during everyday outdoor adventures.
OFF! Clean Feel Insect Repellent Aerosol with 20% Picaridin

For those seeking a powerful DEET-free alternative, the OFF! Clean Feel repellent with 20% Picaridin is an excellent option. This formula is proven to repel mosquitoes, ticks, and biting flies for up to eight hours, offering long-lasting defense. A major benefit is its feel on the skin; it dries quickly and is not sticky, which many users prefer.
Being both fragrance-free and DEET-free makes it a gentle yet effective choice for individuals with sensitive skin or those who are averse to the scent of traditional bug sprays. Its performance and comfortable wear make it a top contender for anyone looking for reliable protection without the common drawbacks of some chemical repellents.
OFF! Deep Woods Insect Repellent Aerosol, Bug Spray, 6 oz

This larger 6-ounce can of OFF! Deep Woods repellent is built for extended use in demanding environments. With its 25% DEET formula, it delivers robust, long-lasting protection against mosquitoes, ticks, biting flies, gnats, and chiggers. It’s an ideal companion for activities where bug pressure is high, such as camping trips, fishing excursions, and hunting expeditions.
The formula provides up to eight hours of mosquito protection, reducing the need for frequent reapplication. The larger size means you can protect yourself over multiple outings without worrying about running out, making it a cost-effective and convenient choice for avid outdoorspeople.
OFF! Deep Woods Insect Repellent Aerosol, 4 Oz, 4 Count

This value-packed four-count bundle is perfect for families, groups, or anyone who wants to ensure they never run out of protection. Each can contains the trusted OFF! Deep Woods formula with 25% DEET, designed for long-lasting defense against mosquitoes and ticks, including those that may transmit diseases.
Having multiple cans on hand allows for easy distribution among group members during hikes, camping trips, or outdoor sports. It also means you can keep one in your camping gear, one in the car, and one at home, so you’re always prepared for spontaneous outdoor activities.
OFF! Clean Feel Travel Size Insect Repellent Aerosol

Portability is the key advantage of this OFF! Clean Feel travel-size aerosol. The compact 2.5-ounce can is designed for on-the-go convenience, easily fitting into a backpack, purse, or glove compartment. It features a practical twist-and-lock cap to prevent accidental discharge during travel.
Despite its small size, it doesn’t compromise on performance. The formula provides lasting protection against flying insects like mosquitoes and ticks, and it dries quickly without a sticky or oily feel. It’s the perfect solution for day trips, vacations, or keeping in your desk at work for a walk during lunch.
Repel 100 Insect Repellent, 4 Ounces, 98% DEET

For the most extreme bug conditions, Repel 100 offers maximum-strength defense with its 98.11% DEET formula. This product is engineered for situations where insect pressure is intense, such as in heavily infested wooded areas or tropical climates. It creates a powerful barrier against mosquitoes that may transmit viruses like Zika and West Nile.
One of its most impressive features is the extended protection time of up to ten hours. This long duration means you can apply it once and have confidence throughout a full day of adventure without the need for reapplication, allowing you to focus on your activities.
Cutter Backwoods Dry Insect Repellent, Aerosol, 4-Ounce

Cutter Backwoods Dry repellent is a strong contender for outdoor protection, featuring a formula with 25% DEET. This concentration provides a solid balance of potency and wearability, effectively keeping mosquitoes and other biting insects at bay. It is designed to offer up to ten hours of protection, which covers most full-day outdoor excursions.
The “Dry” aspect of the formula indicates it is engineered to feel comfortable on the skin without a heavy residue. The 4-ounce size is convenient for individual use or short trips, making it a reliable pick for hikers, gardeners, and anyone needing dependable pest control.
Repel Insect Repellent Sportsmen Max Formula 40% DEET

This three-pack of Repel Sportsmen Max Formula is tailored for active families and individuals who spend significant time outdoors. With 40% DEET, it delivers long-lasting protection that stands up to rigorous activities. It effectively repels a broad spectrum of pests, including mosquitoes, ticks, gnats, biting flies, chiggers, and fleas.
The multi-pack format is ideal for ensuring that everyone in your group has their own can, or for stocking up for a season of adventures. Developed with family adventurers in mind, it provides the peace of mind needed to fully enjoy fishing, hunting, camping, and other outdoor pursuits without constant worry about insects.
Sawyer Products Premium Insect Repellent with 20% Picaridin
Sawyer Products brings a highly respected DEET-free option to the table with its 20% Picaridin formula. Picaridin is a popular synthetic repellent known for being odorless, non-greasy, and gentle on gear and clothing. It provides long-lasting protection against mosquitoes and ticks, making it a favorite among travelers and outdoor enthusiasts.
This repellent is particularly noted for its pleasant feel on the skin and its effectiveness in various climates. It’s a reliable choice for those who prefer to avoid DEET but still require strong, proven protection against biting insects during their outdoor activities.
Buying Guide: How to Choose the Best Insect Repellent Aerosol for Mosquitoes
When I’m looking for protection from mosquitoes, I head straight for the aerosol sprays. They’re easy to apply and cover large areas of skin and clothing quickly. But not all sprays are created equal. To find the right one for your needs, there are a few key things I always check before I buy.
First, I look at the active ingredient. This is the most important part because it tells you how well the product will actually work. The gold standard recommended by health experts is DEET. A higher concentration of DEET doesn’t necessarily mean it repels more mosquitoes, but it does mean the protection lasts longer. For a long day outdoors, I might look for something with 25-30% DEET. Picaridin is another fantastic option. It’s odorless, feels less greasy, and is just as effective as DEET against mosquitoes. For those who prefer a plant-based solution, oil of lemon eucalyptus (OLE) is a good alternative, though it typically needs to be reapplied more often.
Next, I think about the situation. Am I just doing some gardening in the backyard, or am I going on a multi-day camping trip in a heavily wooded area? For casual use, a lighter formula might be fine. For serious bug pressure, especially in areas with mosquito-borne illnesses, I make sure to get a robust formula with a proven active ingredient like DEET or Picaridin. I also consider if I need to spray it on my gear or just my skin.
The feel and scent of the spray matter more than you might think. Some older DEET formulas can feel sticky or have a strong chemical smell that I find unpleasant. Many modern sprays, especially those with Picaridin, are much more comfortable to wear. If you have sensitive skin, look for labels that mention “light feel” or “fragrance-free.” I always do a small patch test on my arm first to make sure my skin doesn’t react.
Finally, I read the label carefully for application instructions and safety warnings. It’s crucial to know how often to reapply it to stay protected. I avoid spraying aerosols directly on my face, and I never use them in enclosed spaces. A good insect repellent aerosol for mosquitoes is a powerful tool, but it’s only effective and safe when used correctly. By considering the active ingredient, your planned activity, and the product’s feel, you can find the perfect spray to keep the bites away.
FAQ
How long does an insect repellent aerosol typically last?
This really depends on the active ingredient and its concentration. A spray with a high concentration of DEET (like 25-30%) can protect you for several hours, sometimes up to 8 or even 12. Picaridin and Oil of Lemon Eucalyptus usually offer protection for a shorter duration, around 4 to 6 hours. Remember that sweating, swimming, or wiping your skin can reduce effectiveness, so you’ll need to reapply more frequently in those situations. I always check the product’s label for the manufacturer’s specific reapplication guidance.
Are insect repellent aerosols safe to use on children?
You have to be careful here. The American Academy of Pediatrics advises against using repellents containing DEET on infants under 2 months old. For older children, products with 10-30% DEET are generally considered safe, but you should avoid applying it to their hands, near their eyes, or on any irritated skin. Picaridin and Oil of Lemon Eucalyptus are also options, but note that OLE should not be used on children under 3 years old. I always supervise the application on my kids and wash it off with soap and water once we come back inside.
Can I spray insect repellent aerosol on my clothing?
Yes, in most cases, you can and should spray it on your clothing for added protection. This is a great way to create a barrier, especially on thin fabrics where mosquitoes can bite through. However, some formulas can damage certain synthetic materials like spandex or rayon, and they can also damage plastics (like watch faces or sunglasses). I recommend doing a spot test on an inside seam first. For a treatment that is specifically designed to last through multiple washes, you might want to look at a separate permethrin spray for gear and clothing.
What is the difference between an aerosol spray and a pump spray?
The main difference is in the delivery system and the particle size. An aerosol uses a propellant to create a fine, widespread mist that covers large areas very quickly and evenly. A pump spray relies on your manual force and typically produces larger droplets. I find aerosols are faster for full-body application, but pump sprays can offer more control for spot-treating and are often allowed in checked luggage on airplanes, whereas some aerosol cans are not.
Do natural insect repellent aerosols work as well as those with DEET?
This is a common question. While natural options like citronella, cedar, and soybean oil can offer some protection, they are generally not as effective or long-lasting as repellents containing EPA-registered ingredients like DEET, Picaridin, or IR3535. The one notable exception is Oil of Lemon Eucalyptus (OLE), which the CDC recognizes as providing protection similar to low concentrations of DEET. If I’m in an area with a low risk of disease but just want to avoid nuisance bites, a natural option might be okay. For serious protection, I stick with the proven synthetic formulas.