Natural insect repellents can help make time outdoors more comfortable without relying on conventional DEET formulas. The best choice depends on the active botanical ingredient, application style, coverage, and how often you plan to reapply.
We compared 10 plant-based and DEET-free sprays for everyday outdoor use, including family outings, gardening, hiking, camping, and travel. Use the guide below to narrow your options by protection priorities and convenience.
Best 10 Natural Insect Repellents Picks for 2026
Family-Friendly Herbal Protection
Herbal Armor DEET-Free Pump Spray
- DEET-free, GMO-free plant-based formula
- 8-ounce value size for outdoor activities
- Designed for families and sensitive skin
Best For: Families and active outdoor users
Versatile Plant-Powered Defense
- Two 4-ounce bottles for portable use
- Repels mosquitoes and several other pests
- Natural essential oils; safe for people and pets when directed
Best For: Families needing broad pest coverage on the go
Organic Citronella Family Size
- Up to three hours of multi-bug protection
- Organic citronella, rosemary, and lemongrass oils
- Recycled aluminum bottle with pump spray
Best For: Eco-conscious families and shorter outdoor outings
Long-Lasting Lemon Eucalyptus
Repel Plant-Based Lemon Eucalyptus 4-Pack
- Protection for up to six hours
- DEET-free plant-based mosquito formula
- Non-sticky, non-greasy lemon-scented spray
Best For: Frequent outdoor users focused on mosquito protection
Everyday Botanical Pick
Lemongrass Farms Trek Outdoor Spray
- DEET-free essential-oil formula
- Quick-drying, non-greasy water-based spray
- Twin 8-ounce bottles for home and travel
Best For: Camping, hiking, gardening, sports, and everyday outdoor use
Family-Friendly Scented Option
Medella Lemongrass Insect Repellent
- DEET-free lemongrass essential-oil spray
- Lemongrass and vanilla scent
- Pack includes two portable 4-ounce bottles
Best For: Families, travel, and outdoor activities where a non-sticky scented spray is preferred
Measured Coverage Choice
Murphy's Naturals Mosquito & Tick Spray
- 30% oil of lemon eucalyptus formula
- Up to 6 hours for mosquitoes and 4 for ticks
- Three compact 2-ounce pump bottles
Best For: Camping, hiking, travel, and outdoor activities involving mosquitoes and ticks
Best Plant-Based Indoor Pick
Mighty Mint Peppermint Oil Spray
- Extra-concentrated peppermint oil formula
- Indoor and outdoor use
- 16-ounce ready-to-use spray
Best For: Targeted home pest control around families and pets
Best Natural Outdoor Repellent Set
Murphy's Naturals Mosquito & Tick Spray
- Targets mosquitoes and ticks
- Two-bottle pack
- 6 fluid ounces per bottle
Best For: Portable outdoor mosquito and tick protection
Best Portable Botanically Inspired Pick
- Repels mosquitoes and several biting insects
- No added dyes
- Compact 4-ounce pump bottle
Best For: Camping, hiking, running, and other outdoor activities
Family-Friendly Herbal Protection – Herbal Armor DEET-Free Pump Spray
Herbal Armor is a value-size option for shoppers comparing natural insect repellents for camping, hiking, cycling, travel, or backyard use. Its DEET-free, GMO-free oil-based formula is designed to be gentle on sensitive skin and suitable for the whole family.
Best For: Families and active outdoor users who want an 8-ounce plant-based spray.
Pros:
- DEET-free, GMO-free, and made with a plant-based formula.
- Suitable for family outdoor activities and sensitive skin.
- Value-size 8-ounce bottle for regular use.
- Designed not to spoil clothing or camping gear.
Cons:
- The supplied notes do not specify protection duration.
- Oil-based formulas may not suit shoppers seeking a dry finish.
Choose Herbal Armor if you prioritize a larger bottle and family-oriented, environmentally friendly ingredients. It is a practical general-purpose pick, though shoppers wanting a stated wear time may prefer another option.
Versatile Plant-Powered Defense – Wondercide Lemongrass 2-Pack
Wondercide is a flexible choice among natural insect repellents, combining personal protection with pest control in a convenient two-pack. The lemongrass spray uses natural essential oils and is intended for people and pets when used as directed.
Best For: Households wanting a portable two-pack for trails, backyards, and broader pest coverage.
Pros:
- Plant-powered formula with no artificial colors or fragrances.
- Repels mosquitoes and other pests, including ticks, fleas, gnats, and biting flies.
- Supplied notes state the formula repels 98% of mosquitoes.
- Suitable for adults, children, babies, seniors, and pets when used as directed.
Cons:
- Each bottle contains only 4 fluid ounces.
- Protection duration is not specified in the supplied notes.
- Its broader pest-control claims may be more than needed for simple mosquito protection.
Wondercide stands out for versatility and its two-bottle format. It is especially useful when outdoor trips may involve several types of biting or crawling pests, but the smaller bottles may require more frequent replenishment.
Organic Citronella Family Size – Badger Bug Spray
Badger Bug Spray is a straightforward family-size option for shoppers seeking natural insect repellents with organic essential oils. Its citronella, rosemary, and lemongrass formula is DEET-free and designed to repel mosquitoes, stable flies, and other biting insects for up to three hours.
Best For: Families and campers who value organic ingredients, easy application, and rugged packaging.
Pros:
- Repels mosquitoes, stable flies, and other biting insects for up to three hours.
- Uses organic citronella, rosemary, and lemongrass essential oils.
- Vegan, cruelty-free, gluten-free, and GMO-free.
- Lightweight, leak-proof recycled aluminum bottle.
Cons:
- Stated protection lasts up to three hours, shorter than some alternatives.
- Citronella and other essential-oil scents may not appeal to everyone.
This is a strong fit for buyers who want clearly stated ingredients and an eco-conscious container. Its shorter protection window makes it better for shorter outings or users comfortable with reapplication.
Long-Lasting Lemon Eucalyptus – Repel Plant-Based Lemon Eucalyptus 4-Pack
Repel Plant-Based Lemon Eucalyptus is a useful pick for shoppers comparing natural insect repellents primarily for mosquito protection. The DEET-free pump spray is designed to protect for up to six hours while maintaining a refreshing scent and a non-greasy feel.
Best For: Families and frequent outdoor users who want extended mosquito protection in a four-pack.
Pros:
- Repels mosquitoes that may transmit Zika, West Nile, Dengue, and Chikungunya viruses.
- Provides protection for up to six hours.
- Plant-based, DEET-free formula with a refreshing lemon scent.
- Designed to feel neither sticky nor greasy.
Cons:
- Focuses on mosquitoes rather than a broad range of insects.
- Sold as four 4-ounce bottles, which may be more than occasional users need.
- The supplied notes do not describe suitability for pets.
Repel is the strongest choice here for shoppers prioritizing a long stated protection time and a clean skin feel. Its four-pack is practical for households or frequent outdoor use, especially when mosquito protection is the main goal.
Everyday Botanical Pick – Lemongrass Farms Trek Outdoor Spray
If you want a convenient option among natural insect repellents, this DEET-free Lemongrass Farms spray uses peppermint, cedarwood, geraniol, and lemongrass oils. Its lightweight, water-based formula dries quickly without a greasy or sticky feel, making it practical for routine outdoor use.
Best For: Families and outdoor enthusiasts who want a larger twin pack for camping, hiking, gardening, sports, travel, or everyday use.
Pros:
- DEET-free formula made with naturally derived ingredients.
- Quick-drying, water-based spray with no greasy or sticky residue.
- Twin 8-ounce bottles provide 16 fluid ounces total.
- Easy to keep one bottle at home and one in a vehicle or travel bag.
Cons:
- The lemongrass-and-essential-oil scent may not suit every preference.
- The supplied notes do not specify a protection duration.
This is a straightforward choice when bottle size and pack value matter. Choose it for convenient, everyday coverage as part of an outdoor routine, while following the product label for application guidance.
Family-Friendly Scented Option – Medella Lemongrass Insect Repellent
For shoppers comparing natural insect repellents, Medella offers a DEET-free lemongrass spray with a hint of vanilla. The non-sticky formula is designed for outdoor use and comes in two 4-ounce bottles, with supplied study information reporting black-fly and gnat repellency for up to 5.12 hours.
Best For: Families looking for a portable, nice-smelling spray for outdoor activities, including use around pets and kids when directed.
Pros:
- DEET-free and made with lemongrass essential oil.
- Non-sticky formula with a lemongrass-and-vanilla scent.
- Supplied study information reports 90% repellency of black flies and gnats up to 5.12 hours after application.
- Pack of two 4-ounce bottles is convenient for bags and outdoor outings.
Cons:
- The supplied study claim specifically mentions black flies and gnats rather than every insect.
- The scent profile may be less appealing if you prefer fragrance-free products.
Medella stands out for its pleasant scent, portable size, and stated family-oriented positioning. It is a practical pick for casual outdoor use when avoiding DEET and sticky residue are priorities.
Measured Coverage Choice – Murphy's Naturals Mosquito & Tick Spray
Among natural insect repellents, Murphy’s Naturals is the option here with a stated EPA-registered 30% oil of lemon eucalyptus formula. It provides up to six hours of mosquito protection and up to four hours for ticks, while the three 2-ounce pump bottles are easy to carry.
Best For: Hikers, campers, families, and travelers seeking portable mosquito and tick protection for skin, clothing, or outdoor gear.
Pros:
- Uses 30% oil of lemon eucalyptus as the plant-based active ingredient.
- Supplied notes state up to six hours of mosquito protection and four hours for ticks.
- DEET-free and picaridin-free, with an EPA-registered formula.
- Three lightweight 2-ounce pump bottles fit easily into travel or outdoor gear.
Cons:
- Each bottle is smaller than the 4- and 8-ounce options in this roundup.
- Must not be sprayed directly on the face; apply to hands first and avoid the eyes and mouth.
- Reapplication may be needed for continued protection.
This is the strongest fit for shoppers who want stated mosquito-and-tick coverage and a compact multi-pack. Its instructions and protection times make it especially useful for planned outdoor trips, provided the label is followed carefully.
Best Plant-Based Indoor Pick – Mighty Mint Peppermint Oil Spray
For shoppers comparing natural insect repellents, Mighty Mint is a ready-to-use peppermint oil spray designed for targeted indoor and outdoor applications. Its extra-concentrated plant-based formula is intended to deter spiders, ants, roaches, and other common insects.
Best For: Pet parents and families seeking a mint-scented spray for baseboards, entryways, patios, kitchens, bathrooms, and other high-traffic areas.
Pros:
- Plant-based peppermint oil formula.
- Designed for use around dogs, cats, and kids when applied as directed.
- Suitable for indoor and outdoor areas.
- Ready-to-use 16-ounce spray bottle for targeted treatments.
Cons:
- Peppermint scent may not suit every household.
- Primarily intended for targeted applications rather than large-area coverage.
Mighty Mint stands out when you want a convenient, natural-feeling option with a fresh mint aroma and flexible placement around the home.
Best Natural Outdoor Repellent Set – Murphy's Naturals Mosquito & Tick Spray
Murphy’s Naturals Mosquito & Tick Bug Repellent Spray is a two-bottle option for shoppers seeking natural insect repellents in a portable format. The supplied product information identifies it as a mosquito and tick repellent spray in 6-fluid-ounce bottles.
Best For: Buyers who want a two-pack of compact mosquito and tick repellent sprays for keeping an extra bottle available.
Pros:
- Designed for mosquitoes and ticks.
- Includes two 6-fluid-ounce spray bottles.
- Compact size is convenient for portable use.
Cons:
- The supplied details do not specify the active ingredients or scent.
- The supplied details do not describe indoor-use applications.
This pack makes sense if mosquito and tick coverage is your priority and you prefer having two smaller spray bottles rather than one larger container.
Best Portable Botanically Inspired Pick – OFF! Botanicals Bug Spray
OFF! Botanicals is a compact choice among natural insect repellents, using a botanically inspired active ingredient in a pump-spray bottle. It is designed to repel mosquitoes, black flies, gnats, and no-see-ums during outdoor activities.
Best For: Campers, hikers, runners, and other outdoor users who want a small bottle for backpacks and on-the-go application.
Pros:
- Designed to repel mosquitoes, black flies, gnats, and no-see-ums.
- Botanically inspired formula with no added dyes.
- Convenient pump spray for easy application.
- Compact 4-ounce bottle is easy to pack.
Cons:
- Smaller 4-ounce size may require more frequent replacement.
- Outdoor-focused positioning may be less suitable for general household pest control.
OFF! Botanicals is a practical pick for active outdoor use, especially when packability and coverage against several nuisance flying insects matter most.
How We Picked These Natural Insect Repellents
We selected products based on formulation, stated insect-repellent purpose, bottle size, pack value, application format, and suitability for common outdoor activities. The list includes sprays featuring ingredients such as oil of lemon eucalyptus, citronella, lemongrass, peppermint, and other botanical oils. We also considered whether a product is practical for families, travel, larger outdoor areas, or occasional personal use.
Because botanical formulas vary widely, always read the label before use. Follow directions for application, reapplication, age restrictions, storage, and contact with skin, clothing, eyes, and pets. “Natural” or “plant-based” does not automatically mean a product is appropriate for every person or situation.
Quick Comparison
- Best for larger households: Look for 8-ounce bottles, multipacks, or value-size formats that reduce the need for frequent replacement.
- Best for travel: Smaller 2- to 4-ounce bottles are easier to pack and carry, provided they meet your travel requirements.
- Best for scent-sensitive shoppers: Compare the listed botanical oils and choose a lighter formula based on the manufacturer’s description and user tolerances.
- Best for flexible outdoor use: A pump spray can be easier to control on exposed skin and clothing than a pressurized aerosol.
Key Buying Factors for Natural Insect Repellents
Active Botanical Ingredients
Check the active ingredients rather than relying only on front-label claims. Oil of lemon eucalyptus, citronella, lemongrass, and peppermint are common choices, but their scent, intended use, and application instructions differ. If you need protection against a specific insect, verify that the label addresses it.
Coverage and Reapplication
Natural formulas may require more frequent reapplication than some conventional repellents, depending on the product and conditions. Sweat, rain, swimming, heat, and heavy vegetation can affect performance. Choose a bottle size that supports the amount of use you expect.
Skin, Clothing, and Household Considerations
Some sprays are intended for skin, while others may be better suited to clothing or outdoor areas. Essential oils can irritate sensitive skin, so follow label directions and consider a small patch test when appropriate. Keep repellents away from eyes, broken skin, food, and children’s reach.
Pack Size and Value
Compare the total fluid ounces—not just the number of bottles. Multipacks can offer better value for frequent use, while a single large bottle may be more convenient for a household or backyard supply.
Who Should Buy Which Natural Insect Repellents?
Choose a value-size or multipack if several people regularly spend time outside or you want a seasonal supply. Choose a compact bottle for day hikes, commuting, travel, or keeping in an outdoor gear bag. Choose a citronella or lemongrass formula if you prefer those familiar botanical scents, and consider peppermint-based options if that fragrance appeals to you. Choose an oil of lemon eucalyptus formula only after checking the label and age guidance, especially when shopping for children. For sensitive households, prioritize clear ingredient lists, straightforward instructions, and a scent you can tolerate during repeated applications.