The Best Bug Sprays for Kids That Are Safe, Effective, and Easy to Apply, Tested by Verywell Family

DEET, picaridin, oil of lemon eucalyptus, and other anti-mosquito ingredients

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bug sprays for kids that are safe and easy to apply, tested by Verywell Family

Verywell Family / Alli Waataja

When school is out for the summer, it usually means mosquitoes and other pesky bugs are, too. Mosquitoes and other biting insects are most active when the weather warms up, and being prepared with a safe and effective repellent can help you protect your kids all summer long.

When purchasing a bug spray for kids, the Centers for Disease Control and Prevention recommend that parents choose one registered with the US Environmental Protection Agency (EPA).This means the product and its active ingredient have been evaluated and approved for human safety and effectiveness by the EPA. Some of the most common EPA-registered mosquito repellents are made with DEET, picaridin, or oil of lemon eucalyptus.

Alternatively, you may want to consider a more natural repellent, such as one that contains citronella or soybean oil, which are exempt from EPA registration but have shown to be relatively effective in repelling mosquitoes for short periods of time. You should also keep in mind how often you’ll have to reapply the repellent, how effective it is, and if it has a distinct scent or feel.

选择最好的虫喷雾剂的孩子,我们咨询ed with two board-certified dermatologists, an entomologist, and a college professor who specializes in molecular biology and mosquito physiology. Then, we researched the top bug sprays on the market and had our editors test a variety of these products at home during their typical outdoor activities. During the testing process, our editors applied each repellent to their skin and took note of how they felt, how long they took to dry, and how they smelled. They also determined how well each repellent stayed on after getting their skin wet and how long they repelled mosquitoes when spending time outdoors. To ensure we provide the most reliable information regarding the best mosquito repellents for kids, a physician on ourMedical Review Boardreviewed this article for medical accuracy and integrity regarding skin-safe ingredients for children of all ages.

Best Overall

Off! Family Care Insect Repellent With Picaridin

5
Amazon Off! Family Care Insect Repellent With Picaridin

Amazon

我们的评级
  • Effectiveness
    5 /5
  • Value
    5 /5
  • Smell
    5 /5
  • Ease of Use
    5 /5
Pros
  • Quick and easy to apply

  • Provides hours of protection

  • Leaves no strong scent or sticky feeling on skin

Cons
  • Bottle is small and may run out quickly

One of our editors who is prone to mosquito bites tested this spray on herself and her son while at the park one afternoon. After spending two hours in the sun, neither she nor her son had a single mosquito bite, which was a welcomed surprise. She also appreciated that this spray didn’t feel sticky on their skin or clothes or emit a strong, obtrusive scent.

Although bug sprays are prone to feeling greasy on your skin, OFF! FamilyCare is quite the opposite. In fact, it didn’t feel like there was anything on our skin, even if we sweated. We especially like that it has a spray dispenser that distributes a fine, widespread mist, which makes it super easy to apply.

OFF! FamilyCare is an EPA-registered product. Its main ingredient, picaridin, is one of the six ingredients recommended by the CDC to effectively and safely repel mosquitoes.

Since we can see ourselves using this spray quite often, we’d love it if it came in a larger size. However, OFF! FamilyCare was so effective and barely noticeable on our skin that we think it’s entirely worth it—even if we have to purchase it more often.

Price at time of publication: $8

Key Specs:
Active Ingredient:
Picaridin (5%) |Protects Against:Mosquitoes |Scent:No |Reapplication:3-4 hours

Best With DEET

Sawyer Controlled Release Insect Repellent

4.3
Sawyer Controlled Release Insect Repellent

Walmart

我们的评级
  • Effectiveness
    5 /5
  • Value
    5 /5
  • Smell
    3 /5
  • Ease of Use
    4.2 /5
Pros
  • Prevented mosquito bites during an 8-hour day of gardening

  • 容易申请; a little goes a long way

  • Tiny bottle is easy to transport

Cons
  • Left a greasy feeling and oily smell on our skin

While gardening in his yard, one of our editors applied this repellent and didn't receive a single bite during the entire eight hours he spent outside. He loved that it was convenient to apply because it's a lotion and only required a pea-sized amount to cover both arms.

Although this repellent is marketed as odorless, we think it has somewhat of an oily smell. It also left a greasy feeling on our skin, which faded (along with the scent) about an hour after applying it. Thankfully, we didn't notice the scent on our clothes and it didn't appear to stain them, either.

Sawyer Products Premium Family Controlled Release Insect Repellent is an EPA-registered product. Its main ingredient, DEET, is one of the six ingredients recommended by the CDC. However, DEET should never be used on infants younger than 2 months old or in quantities of more than 30% on a child of any age.

Overall, we like that this repellent is relatively inexpensive and easy to apply. We also like that it comes in a tiny bottle, which makes it practical to carry in a tool belt, backpack, diaper bag, or purse, and that it kept us mosquito bite-free for hours at a time in the yard while testing.

Price at time of publication: $9

Key Specs:
Active Ingredient:
DEET (20%) |Protects Against:Mosquitoes, ticks |Scent:No |Reapplication:Up to 11 hours

Best With Picaridin

EarthKind Stay Away Mosquitoes Insect Repellent

5
Amazon EarthKind Stay Away Mosquitoes Insect Repellent

Amazon

我们的评级
  • Effectiveness
    4.9 /5
  • Value
    5 /5
  • Smell
    5 /5
  • Ease of Use
    5 /5
Pros
  • Protects from mosquitoes for up to 14 hours

  • Only four ingredients

  • Safe for use during pregnancy

Cons
  • Spray makes it challenging to apply to the face

Amazingly, this EarthKind insect repellent can prevent bites from mosquitoes and ticks for up to 14 hours, and those from gnats, biting flies, and chiggers for up to 8 hours. After applying it to our own skin, we were able to go an entire day without being bit, even while spending several hours at a time outdoors.

The nozzle on the EarthKind bottle cast a wide range, which helped us ensure that we applied it evenly. We love that it feels like a moisturizer; however, the spray made it challenging to apply to our kids’ faces. We also learned quickly that a little goes a long way with this repellent, and rubbing it in was crucial to preventing a white cast on our skin.

EarthKind Stay Away Mosquitoes Insect Repellent is an EPA-registered product. Its main ingredient, picaridin, is recommended by the CDC. Although picaridin is odorless, this spray did give off a faint sweet scent. It also doesn’t appear to be waterproof, so reapplying it to our kids was necessary after they played in the water. However, we appreciate that it only has four ingredients and kept us protected from mosquitoes for hours during testing, despite seeing many of them buzzing around the area.

Price at time of publication: $14

Key Specs:
Active Ingredient:
Picaridin (20%) |Protects Against:Mosquitoes, ticks, biting flies, gnats, chiggers |Scent:No |Reapplication:Up to 14 hours

Best Natural

Repel Plant-Based Lemon Eucalyptus Insect Repellent

5
Repel Lemon Eucalyptus Natural Mosquito Repellent

Amazon

Pros
  • Contains no synthetic chemicals

  • Can be applied to clothing

Cons
  • Can’t apply more than twice per day

  • Not safe for kids younger than 3 years old

Each bottle of Repel contains 30% oil of lemon eucalyptus, which is recommended by the CDC as a natural and effective alternative to DEET and other synthetic mosquito repellents.However, Dr. Murphy Rose recommends that parents refrain from using this on their young toddlers since repellents containing oil of lemon eucalyptus are not safe for children younger than 3 years old.

While the spray bottle makes applying this repellent easier, it’s not a one-step process. Because this formula is oil-based, you must rub it into your skin for it to be truly effective, and you should clean your hands afterward. Also, we suggest waiting until you’re outside to apply it since its lemony scent can be quite intense.

Our favorite thing about this mosquito repellent is that it works for up to six hours. We also like that it can be applied to clothing and doesn’t have the usual “bug spray” smell. However, when applying this repellent, don’t spray it directly on the face and be sure to limit application to twice per day.

Price at time of publication: $11

Key Specs:
Active Ingredient:
Oil of lemon eucalyptus (30%) |Protects Against:Mosquitoes |Scent:Yes |Reapplication:Up to 6 hours

Best for Babies

Babyganics Natural Insect Repellent

Babyganics Natural Insect Repellent

Amazon

Pros
  • No parabens, phthalates, sulfates, dyes, or synthetic fragrances

  • Plant and essential oil-based

  • Comes in a pack of two

Cons
  • Not for babies younger than 6 months

When it comes to protecting a baby’s skin, we love Babyganics Natural Insect Repellent because it contains no parabens, sulfates, phthalates, dyes, or synthetic fragrances. Made from a blend of plant and essential oils, its main ingredient is organic soybean oil, which has been shown to repel mosquitoes for about 1.5 hours.

Although this repellent is safe for babies, it shouldn’t be used on those younger than 6 months of age. Instead, Dr. Murphy Rose recommends using a mosquito net for young babies (some strollers and bassinets come with them) and dressing them in clothing that covers as much skin as possible.

When applying this repellent, parents should first apply it to their hands and then rub it on their baby’s skin. It may feel a bit greasy at first, and you’ll have to rub it in to ensure it’s spread evenly across the skin. You may also find that the lemony scent is a bit strong, but that’s to be expected with an essential oil-based product.

Price at time of publication: $23

Key Specs:
Active Ingredient:
Soybean oil (95.25%), rosemary oil (1.50%), citronella oil (0.95%), geranium oil (0.75%), cedarwood oil (0.70%), peppermint oil (0.60%), lemongrass oil (0.25%) |Protects Against:Mosquitoes |Scent:Yes |Reapplication:1.5 hours

Best DEET-Free

Murphy's Naturals Lemon Eucalyptus Oil Insect Repellent

5
Amazon Murphy’s Naturals Lemon Eucalyptus Oil Insect Repellent Spray

Amazon

Pros
  • Repels mosquitoes for up to 6 hours

  • Made from three all-natural ingredients

  • Safe to use on clothing and gear

Cons
  • Strong scent

If you’re looking for a plant-based alternative to traditional mosquito repellent, we recommend Murphy’s Naturals Lemon Eucalyptus Oil Insect Repellent Spray. Its main ingredient is oil of lemon eucalyptus, which is the only plant-based mosquito repellent recommended by the CDC. What’s more, this repellent is registered with the EPA, so you don’t have to worry about applying it to your skin.

Murphy’s Naturals can safely and effectively repel mosquitoes for up to six hours. It can also repel ticks anywhere from 4-8 hours, depending on the type of tick. We also like that it’s safe to spray on clothes and gear, which makes it ideal for taking along for hikes, camping, and sporting events.

Another thing we like about Murphy’s Naturals is that it’s a Certified B Corporation and uses 25% post-consumer recycled materials in its packaging. We also appreciate that it’s a 1% For the Planet member, which means it gives 1% of its annual sales to environmental causes. It’s also registered with the EPA.

Given its high concentration of oil of lemon eucalyptus, this mosquito repellent has a pretty strong scent. However, if you’re determined to keep the bugs away naturally, you can’t go wrong with Murphy’s Naturals.

Price at time of publication: $13

Key Specs:
Active Ingredient:
Oil of Lemon Eucalyptus (30%) |Protects Against:Mosquitoes, ticks |Scent:Yes |Reapplication:Up to 6 hours

Best Cream

Sawyer Products 20% Picaridin Insect Repellent

4.7
Sawyer Products Picaridin Insect Repellent Lotion

Amazon

我们的评级
  • Effectiveness
    5 /5
  • Value
    4 /5
  • Smell
    5 /5
  • Ease of Use
    5 /5
Pros
  • Works for up to 14 hours

  • Has a pleasant citrus scent

  • Resistant to sweat and compatible with sunscreen

Cons
  • Only available in 4 or 6 ounce bottles

我们的一个编辑tested this mosquito repellent while working in her garden for several hours and wasn’t bit the entire time. It was resistant to sweat, didn’t stain her clothes, and gave off a pleasant citrus scent that faded within minutes.

Although it felt a bit greasy at first, the texture and color of this lotion made it easy to see where it had been applied. Since it’s white and relatively thick, it reminded us of sunscreen, except that it fully absorbed into our skin without leaving a white cast behind. What’s more, you can use it while wearing sunscreen and won’t have to worry about reducing its effectiveness.

Sawyer Products 20% Picaridin Insect Repellent is an EPA-registered product. Although it’s only available in a 4- or 6-ounce bottle, this controlled-release repellent lasts up to 14 hours. It’s also just as effective at repelling ticks, and we can definitely see ourselves using it again and again.

Price at time of publication: $17

Key Specs:
Active Ingredient:
Picaridin (20%) |Protects Against:Mosquitoes, ticks |Scent:Yes |Reapplication:Up to 14 hours

Best Stickers

BuzzPatch Mosquito Stickers for Kids

Amazon BuzzPatch Mosquito Stickers for Kids

Amazon

Pros
  • Fun for kids to use

  • Easy, no-mess application

  • Can last up to 72 hours

Cons
  • Older kids and adults need more stickers

Buzz Patch Mosquito Repellent Stickers are a quick and mess-free alternative to traditional mosquito repellent. To keep mosquitoes away, these stickers contain citronella oil, which may help mask some of the scents that are attractive to mosquitoes.Since these stickers are worn on clothing rather than skin, they’re even safe for babies to wear—although you should always check with your pediatrician first.

Besides the fact that you can apply these stickers to your child in seconds without the mess, we love that they come in a pack of 60 colorful smiley face stickers that allow kids to pick and choose their favorites. We also like that they come with specific instructions on where to place the stickers depending on your child’s age. However, since each sticker only repels a certain amount of area, older kids and adults are required to wear more stickers.

Since Buzz Patch Mosquito Repellent Stickers contain citronella oil, they’re exempt from registration with the EPA. However, the citronella they contain can remain effective for 6-72 hours, which makes these patches great for camping, a trip to a theme park, or a day at the beach. Just be sure to bring extra because these stickers aren’t waterproof.

Price at time of publication: $15

Key Specs:
Active Ingredient:
Citronella oil (10%) |Protects Against:Mosquitoes |Scent:Yes |Reapplication:6 hours

Best Wipes

Cutter All Family Mosquito Wipes

Amazon Cutter All Family Mosquito Wipes

Amazon

Pros
  • 容易申请

  • Come in a resealable packet

  • No sticky residue

Cons
  • Need to reapply every two hours

Since carrying a bottle of bug repellent around is not always convenient, Cutter All Family Mosquito Wipes are a great option for a parent on the go. They can fit in a purse, diaper bag, or fanny pack, and are even within the limits for carry-on luggage.

We love that this repellent is easy to apply to faces and wiggly toddlers (but be sure to avoid applying it near their eyes, mouth, and hands). We also like that they don’t leave behind a sticky residue, have a pleasant citrus scent, and that each pack contains 15 wipes.

The downside to these wipes is that they need to be reapplied every two hours. This is because the concentration of DEET is relatively low (7.15%). However, these Cutter Wipes cost just $7 and are EPA registered, which makes the frequent application worth the effort.

Price at time of publication: $7

Key Specs:
Active Ingredient:
DEET (7.15%) |Protects Against:Mosquitoes, ticks, biting flies, gnats, no-see-ums, chiggers, fleas |Scent:Yes |Reapplication:2 hours

Best Bracelet

Cliganic Mosquito Repellent Bands

Amazon Cliganic 10 Pack Mosquito Repellent Bracelets

Amazon

Pros
  • 防水

  • Lasts up to 250 hours

  • Safe for pregnant women

Cons
  • Not for kids younger than 3 years old

Cliganic Mosquito Repellent Bracelets are meant to be worn on your wrist or ankle. They’re infused with essential oils that have been shown to repel mosquitoes and can be effective for up to 10 days or 250 hours. Cliganic bracelets are safe for pregnant women and can be used by kids and adults alike; however, they’re not recommended for kids younger than 3 years of age.

Since Cliganic bracelets contain a variety of essential oils, they’re exempt from registration with the EPA. Specifically, each bracelet contains a mixture of geranium, lemongrass, and citronella oil, all of which have been shown to help prevent mosquito bites.

Our favorite thing about the Cliganic bracelets is that they come in a resealable packet that allows you to store your bracelet when not in use. This keeps your bracelet fresh so you can reuse it. We also like that the bracelets are waterproof and come in a variety of colors, which helps family members know whose is whose.

Price at time of publication: $13

Key Specs:
Active Ingredient:
Geranium oil (16.05%), lemongrass oil (5%), citronella oil (0.95%) |Protects Against:Mosquitoes |Scent:Yes |Reapplication:250 hours

Best Organic

Hello Bello Organic Bug Spray

Walmart Hello Bello Organic Bug Spray

Walmart

Pros
  • Hypoallergenic formula

  • Won’t leave skin feeling greasy

  • Safe for kids and pets

Cons
  • Not recommended for babies younger than 6 months

  • Must reapply every 4 hours

你好贝罗有机杀虫剂是其中之一you can feel good about applying to the entire family—even your pets! However, it’s not recommended for babies younger than 6 months old. According to Hello Bello, it’s even safe for pregnant women to use, but we recommend checking with your doctor before applying bug repellent when pregnant.

We love that this bug spray is made from a mixture of organic essential oils that have been proven to repel mosquitoes. However, essential oils tend to be less effective at repelling mosquitoes than DEET or picaridin, so you’ll need to reapply this bug spray every four hours.

你好贝罗是闻名使用溢价ients, so it’s no surprise that this bug spray is hypoallergenic and contains no parabens, phthalates, or synthetic fragrances. We also like that the makers of this bug spray opted to add vitamin E, an antioxidant that moisturizes the skin and improves its overall health.

Price at time of publication: $10

Key Specs:
Active Ingredient:
Citronella, lemongrass, thyme, cedarwood, and peppermint oil |Protects Against:Mosquitoes |Scent:Yes |Reapplication:4 hours

Best Device

Thermacell EX90 Rechargeable Mosquito Repeller

Thermacell EX90 Rechargeable Mosquito Repeller

Amazon

Pros
  • Protects multiple people at once

  • No skin application or scent

  • Uses a rechargeable battery

Cons
  • Won’t work in windy conditions

  • Refills are expensive

Technology has evolved quite a bit in the mosquito repellent space in recent years. Our favorite use of technology is the Thermacell Mosquito Repellent Rechargeable Adventure EX90. Much like a diffuser you’d use in your home, the Thermacell device releases small amounts of repellent into the air for up to 12 hours to create a 314-square-foot space that can protect multiple people at once.

Using a rechargeable battery, the Thermacell EX90 releases allethrin, a chemical used to kill insects, into the air to create a 20-foot protection zone in just 15 minutes. Specifically, allethrin has been shown to be highly effective in knocking down or killing mosquitoes, as opposed to merely repelling them like sprays or lotions might.We also like that it uses LED lights and audio cues to let you know when you’re fully protected or the battery is running low.

Given its safety and effectiveness, the Thermacell EX90 is a registered product with the EPA. It’s also TSA compliant, which makes it a great device for those who travel. However, it won’t work if it’s windy outside, and you’ll eventually need to buy a refill for the repellent, which costs $41 for three 40-hour cartridges.

Price at time of publication: $50

Key Specs:
Active Ingredient:
Allethrin |Protects Against:Mosquitoes |Scent:No |Reapplication:12 hours

We Also Tested

How We Rated the Best Bug Sprays for Kids

  • 4.8 to 5 stars:These are the best bug sprays and mosquito repellents we tested. We recommend them without reservation.
  • 4.5 to 4.7 stars:These bug sprays and mosquito repellents are excellent—they might have minor flaws, but we still recommend them.
  • 4.0 to 4.5 stars:We think these are great bug sprays and mosquito repellents, but others are better.
  • 3.5 to 3.9 stars:These bug sprays and mosquito repellents are just average.
  • 3.4 and below:We don't recommend bug sprays and mosquito repellents with this rating; you won't find any on our list.

我们如何测试防蚊剂s and Bug Sprays

We began our research and testing process by interviewingImmo A. Hansen, an associate professor of biology at New Mexico State University who specializes in molecular biology and physiology of mosquitoes. We also talked toWizzie Brown, BCE, entomologist at Texas A&M AgriLife Extension Service, and toBrendan Camp, MD, a dermatologist at MDCS Dermatology who is double board-certified in dermatology and dermatopathology, to learn more about which mosquito repellent ingredients are safe, effective, and recommended by the CDC, as well as the various safety measures parents should follow when applying mosquito repellent to their children. Since babies younger than 2 months cannot use any form of mosquito repellent on their skin, we obtained guidance fromBlair Murphy Rose, MD, FAAD, a board-certified dermatologist, on what parents can do to protect their infants from mosquitoes.

We then researched and tested the top mosquito repellents on the market, prioritizing those with ingredients recommended by the CDC. We also considered products that utilize essential oils that are registered with the EPA, such as citronella and oil of lemon eucalyptus.

When testing mosquito repellents, our editors first applied a test patch on their arm and waited five minutes to determine if they had any adverse reactions. Then, they observed how the repellent felt on their skin, how long it took to dry, and how it smelled. They also tested how well the repellent stayed on their skin by spritzing their arm with water and watching to see if the repellent came off.

Next, our editors tested the efficacy of each repellent by wearing it outdoors. If they began to sweat, they observed whether or not the repellent stayed on their skin. They also monitored how long each product repelled mosquitoes and whether the timing was consistent with the label's suggestion. Lastly, they determined how portable the product was by evaluating how well it fit in a tote bag and if it leaked.

tester applying Bens 30% DEET Tick & Insect Repellent Wipes

Verywell Family / Grace Kelly

What to Look for in Mosquito Repellents and Bug Sprays for Kids

Ingredients

When choosing a mosquito repellent, entomologist Wizzie Brown says the first rule of thumb is to look for an EPA-registered product that contains one of six ingredients:

  • DEET
  • Picaridin (known as KBR 3023 and icaridin outside the US)
  • IR3535
  • Oil of lemon eucalyptus
  • Para-menthane-diol
  • 2-undecanone

“These ingredients are going to protect you from West Nile and Zika Virus,” says Brown. When used as directed, EPA-registered mosquito repellents are safe and effective, even for pregnant or breastfeeding women.

Most of the mosquito repellents on our list are registered with the EPA. Those that aren’t utilize certain essential oils, which make them exempt from registration. Still, these products are relatively effective, and research has shown that certain essential oils, like soybean, citronella, or geranium oil, can repel mosquitoes. For example, soybean oil-based products, likeBabyganics Natural Insect Repellent, can provide protection from mosquitoes for about the same amount of time (90 minutes) as a repellent that contains 4.75% DEET.

Effectiveness

Although certain essential oils can repel mosquitoes, they won’t protect you as long as ingredients like DEET, picaridin, or oil of lemon eucalyptus would. “In general, protection times are very short with essential oils because they evaporate quickly,” professor Hansen says.

In general, DEET is known as the gold standard for mosquito repellents. Our favorite DEET-based product isSawyer Products Premium Family Controlled Release Insect Repellent, which protected one of our editors for eight hours while he worked in his garden. However, DEET comes in different concentrations, and Hansen explains that a higher concentration works for a longer period of time. “For example, geranium oil offers about an hour of protection, while a 10% DEET solution provides about two hours of protection,” Hansen says.

Although it hasn’t been around as long as DEET, picaridin is equally effective at repelling mosquitoes. It also tends to smell better and feel less oily on your skin than DEET. If you’re looking for a product with picaridin, we recommendOFF! FamilyCare Insect Repellent II, which contains 5% picaridin and is effective for up to four hours.

Application

The most common way to apply mosquito repellent is to spray it on your hands and rub it on your skin. Some mosquito repellents come in the form of lotion or wipes, which can make it even easier to apply. Our favorite mosquito repellent wipes areCutter All Family Mosquito Wipes, which can even be used on babies as young as 2 months of age.

When applying mosquito repellent to your baby, Dr. Murphy Rose recommends using an unpressurized spray, lotion, or stick. This will allow you to fully control where the repellent is applied and ensure your baby doesn’t breathe it in. For a mosquito repellent for babies, we recommendBabyganics Natural Insect Repellent.

If you want to avoid applying repellent altogether, consider trying theCliganic 10 Pack Mosquito Repellent Bracelets, which can last up to 250 hours, or theBuzzPatch Mosquito Stickers for Kids, which can last up to 72 hours.

Safety

When it comes to using mosquito repellent on your child, there are several precautions you should follow. According to Dr. Murphy Rose, babies younger than 2 months of age should avoid insect repellent altogether. “Instead, parents should use a mosquito net or dress their child in comfortable clothing that covers as much exposed skin as possible,” Dr. Murphy Rose says.

If your baby is older than 2 months, Dr. Murphy Rose recommends using a repellent that contains no more than 30% DEET. “However, you should avoid repellents that are in a pressurized can,” Dr. Murphy Rose says.

Once your baby is older than 6 months, Dr. Murphy Rose states that they are old enough to use picaridin, but they shouldn't use oil of lemon eucalyptus or para-menthane-diol until they are at least 3 years old.

Scent and Feel

Mosquito repellents have a reputation for being stinky and sticky, but that strong smell is often what protects us from mosquitoes. For example, DEET works by making it hard for mosquitoes to detect us and often has the strongest smell among repellents, while picaridin is just as effective but is nearly odorless.On the other hand, oil of lemon eucalyptus has a distinct smell that you may tolerate well, depending on your preference.

If smell and feel are big deterrents, you may want to invest in aThermacell Mosquito Repellent Rechargeable Adventure EX90. It has no scent and there’s no skin application involved, making it ideal for those sensitive to smells. Best of all, each cartridge lasts up to 12 hours and can protect multiple people at once.

常见问题

  • Is bug spray with DEET safe for kids?

    “Bug repellents that contain DEET are safe to use in children,” says Dr. Camp. However, you should choose the lowest concentration of DEET possible (e.g. 10%) and avoid applying DEET to infants younger than 2 months old. As a best practice, parents should apply DEET sparingly to their children, especially if the child is an infant or born prematurely.

  • What is the safest insect repellent for toddlers?

    “According to the CDC, DEET may be used on adults, children, and infants older than 2 months of age,” says Dr. Camp. The CDC also recommends insect repellents that contain picaridin, oil of lemon eucalyptus, IR3535, Para-menthane-diol (PMD), or 2-undecanone; however, you should not use oil of lemon eucalyptus or PMD on children younger than 3 years old. Furthermore, you should avoid applying insect repellent to your child’s hands, eyes, mouth, cuts, or irritated skin. Try dressing them in clothing that covers their arms and legs for extra protection.

  • Is mosquito repellent safe for babies?

    In general, mosquito repellent should not be used on babies younger than 2 months old. Instead, Dr. Camp and Dr. Murphy Rose recommend using a mosquito net to cover their baby’s stroller or crib. They also suggest dressing your baby in clothing that covers their arms, legs, and feet to protect them when they’re outside.

  • How does mosquito repellent work?

    Primarily, mosquitoes are attracted to us by the way our skin smells and the carbon dioxide we exhale. Mosquito repellents work by affecting the insects’ senses, like smell and taste, so that they’re unable to locate you.

    To make yourself even more unattractive to mosquitoes, try wearing the color green, blue, or purple. In a 2022 study published inNature Communications,研究人员发现,蚊子attracted to people who wore the colors red, orange, black, and cyan, and virtually ignored those who wore green, blue, or purple.

  • How long does mosquito repellent last?

    Mosquito repellents can last anywhere from a few hours to days at a time, depending on what repellent you use. For example, DEET repellents are available in a variety of concentrations that indicate how long the product will be effective. If you’re looking to reduce your exposure to chemicals, using a lower concentration of DEET might be best; however, you’ll have to reapply it more often for it to be most effective. The best course of action is to check your mosquito repellent container for information on how often you should apply it.

Why Trust Verywell Family

Laura Lu, MSis an experienced health writer who has a Master of Science degree in Health Communication. Her work has appeared in publications like The New York Times, Media Psychology, Brit+Co, and Parents.com, to name a few. Currently, she lives with her family in a Southern California beach town, which happens to be a hotspot for mosquitoes. Although Laura doesn’t get bit by mosquitoes very often, she appliesOFF! FamilyCare Insect Repellent IIto her husband and kids so they can enjoy the outdoors in peace.

10 Sources
Verywell Family uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
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  4. National Pesticide Information Center.Oil of Citronella.

  5. Asadollahi, A., Khoobdel, M., Zahraei-Ramazani, A. et al.Effectiveness of plant-based repellents against different Anopheles species: a systematic review.Malar J18, 436 (2019). doi:10.1186/s12936-019-3064-8

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  7. Bibbs, Christopher S., and others.Allethrin-Based Mosquito Control Device Causing Knockdown, Morbidity, and Mortality in Four Species of Field-Caught Mosquitoes (Diptera: Culicidae).Journal of Medical Entomology, Volume 52, Issue 4, 2015. doi:10.1093/jme/tjv065

  8. New York State Department of Health.Tick and Insect Repellents: Deciding on Their Use.

  9. American Academy of Pediatrics.Choosing an Insect Repellent for Your Child.

  10. Alonso San Alberto D, Rusch C, Zhan Y, Straw AD, Montell C, Riffell JA.The olfactory gating of visual preferences to human skin and visible spectra in mosquitoes.Nat Commun. 2022;13(1):555. doi:10.1038/s41467-022-28195-x