6 Best Mosquito Repellents in 2021 Reviewed

Mosquitoes can be an absolute pain when you don’t manage them.

And mosquito repellents are one of the easiest ways to manage and prevent bites.

In this review guide, I’ll show you how to choose an effective repellent and review my top choices for the best mosquito repellents available.

Our Pick: Mosquito Guard Repellent Tea Light Candles

The best mosquito repellent is Mosquito Guard Repellent Tea Light Candles.

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What To Look For In A Mosquito Repellent

Mosquito repellent is one of the best inventions in the world! Because of it, many lives have been saved from the diseases that are carried by mosquitoes, yours included.

It’s important to remember that certain aspects that make or break a good mosquito repellent, like how long does it last, the strength of its effect, and the ingredients that it contains.

Length of Life

When deciding on which mosquito repellent to choose, it’s imperative to take note of how long the repellent will last once you apply it to your body or skin. 

There are many repellents that make significant claims about how long the effect will last. For example, DEET is a synthetic chemical that can last up to two hours; and as the concentration increases, so does the duration of effectiveness.

There are certain attributes that help mosquito repellent last long, such as the chemicals or oils involved, and the packaging that it may come in. Keeping the repellent in its original packaging when you’re not using it is a great way to retain its optimal life.

There are certain oils that perform for a decent amount of time; around one to three hours, with an average of two.

Now, these statements tend to be true for the most part; it’s simply the caution of checking the facts. The potency of the mosquito repellent is a solid indicator of how long it will last, and the duration of life is based on the percentage of the most active ingredients.


If anything matters the most, it’s the strength of the mosquito repellent, or the potency of its effectiveness. 

How would you feel if you bought a mosquito repellent thinking that it’s going to provide you with promised protection, and it turns out to be a dud? Pretty upset, at the very least.

These ingredients may be synthetic chemicals, or natural chemicals that have been proven to be highly effective against mosquitos.

One standard for the effectiveness of mosquito repellent is based on how well it distracts the mosquito. These repellents are meant to disrupt and confuse the mosquitoes olfactory and sensory detectors, which strays them off course, and away from you. 

Like the duration, the effectiveness of mosquito repellent is based on the percentage of the active ingredients; the higher the percentage, the more effective it is. For instance, when undiluted at 100% purity, citronella is proven to fully repel mosquitoes.

Another example is Picardin: at 20% concentration, it effective for 8 – 14 hours, and 3 ½ at just 10%. The concentration of  the ingredients determines the effectiveness. 

So aiming for strong concentration solution will aid you in deterring mosquitoes away from your body and your general area.


We all know that in order to make a great product, the right amount of each ingredient has to be mixed just right in order to create the perfect solution. 

In this case, we’re talking about what goes inside of the mosquito repellent solution altogether. There are many different concoctions that can be made based on the different types of ingredients used.

As I previously mentioned, the ingredients incorporated into the mixture of a mosquito repellent can consist of synthetic materials or natural products. 

Synthetic material that is usually included in mosquito repellent included the infamous N,N-Diethyl-meta-toluamide, commonly known as DEET, as well as piracadin, or metofluthrin, just to name a few. 

Natural chemicals are typically oils that are extracted from organic plants. 

These plant-derived chemicals are used in various types of repellents, and may include essential oils such as lemongrass, citronella, or geraniol as a base to keep harmful mosquito away from you. 

6 Best Mosquito Repellents Reviewed

Ok, the moment that you’ve been waiting for; here is the list of the best mosquito repellents!

This list will comprise of both synthetic and natural repellents that are proven to be effective at keeping you safe against the harmful effects of a mosquito bite.

Let’s get started!

1. Mosquito Guard Repellent Tea Light Candles (Top Pick)

Repellents can come in many different forms, and the Mosquito Guard Repellent Tea Light Candles is one of them. 

It’s a natural candle, made from natural essential oils including citronella, peppermint, rosemary, cedarwood, and lemongrass; all effective oils for disturbing the route of mosquito that heading your way.

Because of its natural flavors, DEET has no room to fit in this light candle. Because of the oils, you can expect a pleasant aroma that is usually pleasing to the senses.

The pack consists of 16 tea light candles. This feature makes it absolutely perfect to travel with, and use during an outdoor camping adventure, or a romantic night in the backyard under the stars.

It’s also a great product to use if you live in an area where there are annual, or frequent natural disasters. In this case, all you will need is a pack of light candles and a match to continue keeping yourself safe.

Each tea light candle will last approximately one hour, leaving your personal space mosquito-free for a total of 16 hours, if used one at a time.


  • Includes 16 tea light candles.
  • All-natural ingredients.
  • Safe for children and adults.


  • More than one may be necessary for higher effectiveness.
  • Not recommended for indoor use.
  • Effectiveness reduces when wet.

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2. Crioxen Ultrasonic Mosquito Repellent

Did you know that some repellents are also mechanical? Well now you do!

The Crioxen Ultrasonic Mosquito Repellent is a technical device that does more than just look fancy; it repels mosquitoes from a central location.

This is a 3-in-1 powerful device that has the ability to deter mosquitoes away from your domain. In addition to mosquitoes, other insects and bugs are also on the list to be sent away from your personal space of 30 square meters.

What makes this repellent work well enough to make the list is the enhanced frequency mechanism. This attributes sends tiny fluctuating vibrations throughout its designed zone that causes confusion to the antennae of insects, especially mosquitoes. 

It’s like if you were to hear a high-pitched sound; it’s pretty disturbing, which is why it’s so powerful! But don’t worry, you can’t hear, nor feel it. 

The Ultrasonic repellent is portable, and has a clip-on feature, which makes it a great choice for outdoor activities. It’s safe, smell free, and non-toxic, making it 100% harmless to you and your family.


  • Great choice for outdoorsman.
  • Requires no plug-in source.
  • Great value for cost.
  • Compact and lightweight.


  • The Stay-Put clip’s material can seem flimsy.
  • Batteries aren’t included.
  • Short range of distance.

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3. Sawyer Products Premium Permethrin Clothing Insect Repellent

This 12 oz bottle of insect repellent spray is specially designed to deter mosquitoes away from your zone, via your clothing. 

It’s an interesting trojan horse tactic that the mosquitoes are totally unaware of, which makes it an interesting product to review. 

It’s pretty effective at harming mosquitoes that attempt to use you as a blood meal because of its most active ingredient, permethrin. This shows great strength against Yellow Fever mosquitoes that carry and transmit diseases such as the Zika Virus. 

The repellent spray is meant to be used on your clothing, because your clothes are more capable of absorbing the chemical better than your skin; it’s also a safer manner of applying it. 

This product can last up to six weeks, or six cycles of washing! There’s little-to-no damage to the clothing, fabrics, finished surfaces, or outdoor gear, and has less than the smallest chance of staining your property. 

Did I mention that it’s also odorless after it dries? A great feature considering the chemical that it uses.


  • Last up to 42 days of sun exposure.
  • Aerosol pump is easy to use.
  • Effective bug barrier.


  • Challenging odor before it dries.
  • Can’t be used on your skin.
  • Spray pump may easily clog.

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4. Mosquito Guard Natural Repellent Spray

A great option if you’re looking for an organic option, the Mosquito Guard Natural Repellent Spray is a solid choice for the natural outdoorsman. 

What makes it an authentic choice is its naturally-derived plant-based ingredients. These ingredients consist of citronella oil, lemongrass oil, peppermint oil and geraniol. 

All of these oils have a hint of menthol in it, which distracts the mosquito’s sensors, confuses them, and forces it away from your zone of play.

What makes it even more awesome is the fact that it’s DEET-free. So there’s no need to worry about greasy residue or build-up on your body. 

Unlike some other products, this product is safe for your skin, and causes very little irritation, if any at all. 

Another feature that makes this a great mosquito repellent is that fact it’s effective during the day, as well as at night; giving you full protection whenever you need it.


  • 100% safe and organic.
  • Super easy to use
  • Pretty effective against mosquitoes.


  • Strong scent could cause a headache.
  • Could cause irritation on sensitive skin.
  • Effect last less than an hour.

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5. 3M Ultrathon Insect Repellent Lotion

Ultrathon Insect Repellent Lotion may be a pertinent choice for you and if you’re looking for a strong industrial mosquito repellent. 

It’s proven to repel mosquitoes; even more so, it has the potential to repel other insects as well including tics, biting flies, chigger, gnats, fleas and deer flies; but it’s really effective against mosquitoes.

This product, as the name shows, this lotion can be spread all over your body for full protection. Within the lotion are synthetic and natural ingredients, with its most active ingredient being DEET, which is an effective chemical against mosquito bites.

Ultrathon Insect Repellent Lotion has a unique time-release technology that provides you with a continuous shield of protection that will last up to 12 hours for long-lasting protection. 

This repellent lotion is powerful enough for even the military to use it when its soldiers are out in the field!

The technology used is also splash and sweat resistant; meaning that within a reasonable range, sweat and water won’t strip the lotion of its effective ingredients, which is a great feature, especially when outside!


  • Great for traveling.
  • Last for a long time.
  • Decent scent.


  • Leaves a sticky residue.
  • Difficult to remove after application.
  • DEET could cause irritation to skin.

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6. Mosquito Repellent Coil Bracelets

No chemicals, no oil, no grease, no mess! The Mosquito Repellent Coil Bracelets are a powerful item to use when you are moving about your day without the unwanted feeling of a mosquito bite. 

Considering that these are coil bracelets, it’s extremely portable, and can fit around your ankles or wrists without any problem at all. 

They are non-toxic, all natural, and contain no DEET in its formula. 

It comes in a set of 13 bracelets; each bracelet is individually wrapped in its own resealable package. So when you are done using it can go right back into the package for safe keeping and long-lasting freshness. 

The coolest part about these bracelets is its length of life. Each bracelet can last up to 10 days once it’s released from its package!

Regardless of if you’re using it outside or inside, its longevity remains steady.

In addition to all of these cool features, you’ll also receive one natural mosquito repellent clip. This clip can be used on clothes and bags, and can create protection from mosquito bites for up to three months.


  • Multiple bracelet package.
  • Extremely easy to use.
  • Effective against mosquitoes.


  • May need more than one for optimal effect. 
  • Protection is localized to wrist or ankles. 
  • Excessive water could strip the oil from the bracelet.

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Which Is The Best?

Based on the information provided, and your safety against mosquitoes, the best mosquito repellent is the Mosquito Guard Repellent Tea Light Candles.

It’s a natural repellent that has a nice aroma; it’s also easy to travel with, and you can create as massive of a bug-boundary as you please by spreading out the candles.

Most importantly, it fits the criteria for being highly effective for keeping mosquitoes away from you and your family. 

And even with awesome functionality, it can create a nice ambiance, without the significant disturbance of mosquitoes.

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