Nothing ruins a beautiful day outside like the constant buzzing of mosquitoes and the repetitive swatting after the biting begins.

Mosquito traps are one method for dealing with this pest problem. They’re made to entice mosquitos by imitating human breath, or carbon dioxide, which mosquitos use to find humans (in addition to the scent of their skin).

The mosquitos are subsequently killed by either adhesive glue, dehydration, electric zap, or drowning in the traps. When looking to eliminate these pests from a specific area, such as a backyard or a bedroom, this method can be helpful.

While traps may not eliminate your problem, they can make a significant difference if placed in the right location and run daily. We compiled a list of the most effective mosquito traps on the market, ranging from inexpensive to portable.

What are mosquito traps?

A mosquito trap, also referred to as a mosquito magnet, is a device that fools insects into believing it is warm-blooded animals.

Mosquitoes are intelligent, but not particularly so. They detect the small chemicals that our bodies emit. If a trap emits similar chemicals, the mosquito will approach it and become trapped inside.

How do mosquito traps work?

Mosquito traps attract mosquitos and suck them inside, where they either starve to death or drown in a pool of water.

Mosquitoes are attracted to the carbon dioxide we expel and the chemical, Octenol released when we sweat.

They can also detect heat from warm-blooded creatures and are sensitive to certain light frequencies. Attractants use this to fool the mosquito. The best mosquito traps use an attractant that has been fine-tuned and tailored to fit the bug’s sensitivity.

Most powerful: Mega-catch ultra mosquito trap

This is one of the best mosquito traps available. It is the most expensive, but if you are the type that attracts mosquitos more than others, this is the best solution.

It accurately replicates body chemistry and contains a range of attractants. It has a range of up to 150 feet or one acre.

The settings are flexible, which is wonderful because you can fine-tune them to meet the needs of your mosquito species.

If you can get it going, it can harm mosquito populations, with some users estimating catching 10,000 to 12,000 mosquitos in two weeks. Just acquire the CO2 attachment to boost the unit’s enticing power.

If you have the funds, this is our proposal.


  • Effective at killing a large number of mosquitos quickly
  • Performs well near breeding grounds (rivers, ponds, etc.)
  • Significant reduction in the mosquito population


  • Expensive to purchase and maintain / CO2 must be replaced every three weeks
  • Some technical issues 

Best overall: Dynatraps dt1050-tun insect and mosquito trap

Pick up the Dynatrap if you want a mosquito trap that can do it all. This excellent trap covers huge indoor and outdoor areas and is portable and effective.

The Insect and Mosquito Trap provides “three-way protection,” according to the company. To begin, the unit employs UV light and carbon dioxide to attract mosquitos to a whisper-quiet fan. The blower then vacuums the mosquitoes into a chamber where they are killed.

Unlike comparable effective devices, Dynatrap’s lantern-style unit is pesticide and chemical-free. It also has a one-of-a-kind twist-on and off mechanism that ensures no mosquitoes can escape even when the unit is switched off. Dynatrap recommends using the trap for six weeks to disrupt the breeding cycle for best efficiency.

Best for outdoors: Flowtron bk-15d electronic insect killer

Nothing ruins a garden party like a swarm of unrelenting mosquitoes. You’ll need a long-lasting insect killer if you want to handle a wide outdoor area. The best outdoor mosquito trap is Flowtron’s Electronic Insect Killer.

This trap does not require chemicals, propane, or glue and has a range of up to half an acre. It employs a 15-watt ultraviolet light and an Octenol mosquito attractant cartridge that may be refilled every 30 days. (Octenol is a pesticide component that is not toxic to humans.) The appealing lantern-like appearance blends in with the surroundings and is also weather-resistant. Place the trap 25 feet away from any gathering area for optimal results. It comes with a 9-inch mounting cord.

Best UV: Gardner fly web classic fly light

With UV light, Gardner’s Flyweb Classic Fly Light attracts mosquitoes and other pests and is ideal for small to medium-sized interior rooms and enclosed patios. Plug the unit into an outlet and watch as the light draws pests to a glue-board adhesive that slides out for easy disposal and repair.

Gardner’s UV trap’s small size and discreet design make it easy to conceal in any location where you have a pest problem. Remove the protective covering from the adhesive board before inserting it into the device. Then, connect the unit to an outlet, and you’re ready to go. Replace the adhesive strips once a month and the UV light once a year for maximum effectiveness.

Best portable: Katchy indoor insect and flying bugs trap

There are just so many things a citronella candle can accomplish. So, give Katchy’s Electric Insect Trap a shot if you’re looking for something more robust yet portable. This portable bug trap is effective against gnats, fruit flies, moths, and mosquitos.

The UV light in the trap attracts insects. A fan pulls them down into the machine and a glue trap at the bottom. The fan stops them from producing enough lift to escape, and the glues immobilize them until they die.

The machine weighs about 1.5 pounds, making it ideal for camping and outdoor adventures. Use the device with all other lights turned out for at least three nights in a row for optimal results.

Best wall-mounted: Dynatrap dt1100 insect trap with optional wall mount

Dynatrap is no stranger to high-quality, long-lasting traps that can withstand the environment. That’s why we recommend its Wall Mount Insect and Mosquito Trap, a chemical-free, weather-proof trap that will keep flying pests at bay.

Like the company’s basic model, this unit provides three-way protection for up to half an acre. The fluorescent UV lamp emits a warm light, while a titanium dioxide-coated surface emits CO2 to simulate the allure of humans.

Without zapping the insects, a whisper-quiet fan drags and traps them inside a catch basket positioned at the bottom of the machine, where they eventually die. While this model is strong enough to resist severe weather, it may also be fixed indoors or hung using the provided chain.

Best paper: Kensizer 30-pack dual-sided yellow sticky gnat traps

You can adapt the old-fashioned method and hang a dual-sided sticky trap to eliminate your mosquito problem for about $2 per sheet. These paper traps catch flying pests such as mosquitoes and gnats. They are far less expensive than ordinary plug-in mosquito traps, reducing the need for chemical insecticides.

These 6-by-8-inch adhesive yellow paper traps are easily portable and can be used indoors and outdoors. They’re waterproof, UV-resistant, and long-lasting, which means they can be kept outside in a garden or on a patio for longer periods and still work.

Indoor mosquito traps or outdoor only?

Some are for indoor use, while others are for outdoor use. Indoor traps are typically not water-resistant and have narrower ranges, whereas outdoor traps require high volumes of carbon dioxide.

An overview of indoor mosquito traps

The traps work well inside a small, contained environment with a restricted number of insects to collect. Leave it in the room, close the door, and it should be clear after an hour or so.

Always leave the room. Otherwise, the mosquito will come after you. The traps aren’t extremely potent and won’t work in open areas like the corridor. An indoor trap is a temporary option for controlling a small population.

They are typically inexpensive, portable, and employ light and heat to attract insects. Zappers are also widely used.

An overview of outdoor mosquito traps

An outdoor mosquito trap aims to manage and minimize the number of female mosquitos in the region. This results in a decreased rate of reproduction, which can eventually wipe out the population.

Traps must be powerful enough to attract insects from a long distance. Some of the best mosquito traps have a range of more than 300 feet, making them an excellent addition to the garden, particularly if you live near water. It is not an instant fix.

It usually takes six to eight weeks to notice any meaningful changes. For the best outcomes, you must be strategic and willing to experiment.

What should you look for when buying a mosquito trap?

Different traps are more successful in different environments. Before you purchase, you should do your homework and research what is best for you. Before you buy a mosquito trap, consider the following:

What is the size of your mosquito problem, and what do you want to achieve?

If you have an infestation, even the best mosquito traps will be ineffective, and you will need to explore even more full eradication measures.

The most effective mosquito traps for moderate levels have a long range and use carbon dioxide or other powerful attractants. Smaller heat and light traps eliminate pests in the home or garden.

What types of mosquitoes are in your area?

Mosquitoes come in over 3,500 different species, each with its own set of habits and appetites.

Whether you reside in a place like Atlanta, GA, or Detroit, MI, which frequently rank among the top worst cities for mosquitoes; or a city where mosquitoes are on the rise, such as Jacksonville, FL, and Pensacola, FL, you must consider the types of mosquitoes that are causing the problem, because wherever you live, there are mosquitos, whether you live in the worst-ranked city or not.

In this way, you can ensure that you invest in something that can be optimized for such conditions.

Where should you put mosquito traps?

This is especially for outdoor traps. Mosquitoes love the shadow, and you want to capitalize on the wind direction. You might use a fan to blow the attractant in the direction of the insects.

What’s your budget?

Some are expensive, and the long-term operating costs, particularly propane ones, may be substantial.

You will also need to replace carbon dioxide cylinders and prepare for a large electricity bill. The goal of an outdoor trap is to reduce the population.

This implies that it must be operational for an extended period. Indoor traps are less expensive and consume less energy.

Why do you need a mosquito trapper?

This should be self-explanatory if you don’t want mosquitos nearby. However, mosquito killers will drastically lower the population of mosquitos in your surroundings. This is especially crucial for those of us who spend much time outside, particularly in the garden. After all, the last thing you want to do is get eaten alive when you wrap off your work at dusk.

A mosquito killer is required in our yard in several world regions. Mosquitoes multiply rapidly throughout the year, especially with many rivers or streams. They’re most common during low-light periods (dawn and dusk), although they’re also present throughout the night. And if you ever want to get back into your yard, you’ll need some control measures.

What to avoid in a mosquito trap

Several top brands employ harmless carbon dioxide to resemble animal breath as a mosquito attractant. However, titanium dioxide nanoparticles and UV light or electricity generate CO2. Despite the modest levels, titanium dioxide is considered a probable human carcinogen (cancer-causing). As a result, it is usual for those containing titanium dioxide to advise against placing them in high-traffic locations.

Similarly, Octenol is an organic molecule in minute amounts in human breath and sweat. Some glue board traps use Octenol (also known as 1-often-3-ol) as a mosquito attractant.

Although the US Food and Drug Administration permitted it as a food additive, Octenol is considered moderately hazardous. Animal studies have demonstrated that it alters the balance of the brain chemical dopamine, the neurotransmitter most closely associated with Parkinson’s disease.

While the exact etiology of Parkinson’s disease is uncertain, environmental chemicals are being investigated as a probable culprit. 

Several ultrasonic devices on the market emit high-frequency sounds that are too high for humans to hear but are said to drive bugs away, including mosquitoes. Unfortunately, little evidence shows they work despite great customer feedback, and some may even attract insects. 

Final verdict

Pick up our best overall pick, the Dynatrap Insect and Mosquito Trap, if you’re looking for a powerful, pesticide-free mosquito trap that will minimize the number of mosquitoes and help prevent bites. If you want a longer-term trap to hang next to your house, consider the Dynatrap Wall Mount Insect and Mosquito Trap. This weather-resistant trap has a half-acre range and is easily mounted to keep pests away.


Is there anything more I need to buy for a mosquito trap (fuel, insecticide, etc.)?

Both yes and no. The light and infrared traps are powered by electricity. You connect them, and they do their thing. The production of powerful carbon dioxide ones may necessitate the use of propane.

Over time, the carbon dioxide cylinders and attractants must also be replaced. When employing a mosquito trap, it is not necessary to buy insecticide. However, combining a mosquito trap with a spray or fogger may yield far better results.

Do mosquito traps work?

Yes and no at times. The effectiveness is determined by various parameters, including population size, location, and species-specific behaviors. Even the best mosquito traps can be rendered ineffective in the presence of infestations or if you reside near major breeding areas.

It’s also true that traps, especially those with extended ranges, may attract more insects. This may aggravate the situation. Indoor traps are typically successful at clearing up a room. You must be strategic and not turn it on when you are inside.

Outside traps can produce excellent long-term results when combined with other eradication strategies. Remember that nothing will ever be perfect and that technology will always have limitations.

Are mosquitoes attracted to UV light?

Insects use natural light to find their way around. Artificial light can only serve to distract them. Mosquitoes are not drawn to UV light. Rather, as previously stated, they are drawn to the warmth produced by a light trap that mimics the temperature of mammals. 

Furthermore, mosquitoes are especially drawn to carbon dioxide; these traps are the most effective market.

How does a propane mosquito trap work?

Now that you’ve learned more about mosquito repellents, let’s look at how a propane mosquito trap works. These mosquito killers are among the most popular today since they may drastically reduce the mosquito population near your home. 

This trap employs propane, which emits carbon dioxide, which is the most attractive to mosquitoes. Propane receives the necessary amount of fresh air to burn and produce CO2. Mosquitoes will collect in the trap in this way, and they will be trapped within until they die of dehydration.

These killers are thought to be the best of all systems for delivering high-quality, long-lasting outcomes. It will quickly manage the pest population and provide a safe and tranquil atmosphere to rest. Place it close to your home to attract all pests and bugs.

Are mosquito traps dangerous for people?

This depends on the mosquito trap used and whether or not the manufacturer’s recommendations were followed. Devices that work with electricity to kill bugs might be hazardous if they are not kept in a secure location. Wherever feasible, human contact with toxins should be avoided.

Last update on 2023-03-29 / Affiliate links / Images from Amazon Product Advertising API