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The Best Electronic Mosquito Repellent Device

The use of electronic mosquito repellent is one of the best and safest ways to keep mosquitoes away from your home owing to the diseases and deaths they cause.

Mosquitoes are one of the most dangerous insects to humans.

Mosquito bites irritate the skin and cause itching and red patches.

The uncomfortable bite of a mosquito is little in comparison to the serious diseases that they can inflict on humans. Malaria, West Nile fever, dengue fever, and yellow fever are examples of such infections.

Most of these diseases, such as malaria, are said to have infected millions of people and killed millions.

Additional Mosquito Repellent

Best Electronic Mosquito repellent Device Comparison

NameImageFeaturesWhere to buy
1
Neatmaster Ultrasonic Pest Repeller
Neatmaster Ultrasonic Pest Repeller Electronic Plug in Indoor Pest Repellent, Pest Control for Home, Office, Warehouse, Hotel
Cover range: 80 to 120 square meter
1 pack
Buy From Amazon
2Tosreny Ultrasonic Pest Repeller
Tosreny Ultrasonic Pest Repeller, 6 Pack Electronic Repellent Plug in Indoor, Pest Control Repeller for Home Warehouse Hotel Office (White)
Frequency: 10 khz~65khz
Cover range: 800 to 1200 square feet
Power: 2-3w
6 pack
Buy From Amazon
3Bristarboy Ultrasonic Pest Repeller
Bristarboy Ultrasonic Pest Repeller 4 Packs, Electronic Indoor Pest Repellent Plug in Pest Control for Basement, Warehouse, Bedroom, Garage
Cover range: up to 1200 square feet
Voltage: 110 to 220 V
4 pack
Buy From Amazon
4Garzmart Ultrasonic Pest Repeller
Ultrasonic Pest Repeller Plug in, 6 Pack Electronic Pest Repellent, Upgraded Pest Control Reject Device for Insects Bugs Mice Roaches Mosquito Rats Spiders Flea Mouse Cockroach Ants
Frequency: 20 kHz~55 kHz
Cover range: 800 to 1200 square feet
Power: 3w
Voltage: 90V-250V
6 pack
Buy From Amazon
5BRISON Ultrasonic Pest Repeller
BRISON Ultrаsonic (1 Piece)
Frequency: 20 kHz~55 kHz
Cover range: 1300 square feet
Power: 4-6w
Voltage: 90V-250V
1 pack
Buy From Amazon
6Bocianelli Ultrasonic Pest Repeller
Ultrasonic Pest Repeller 6 Packs, Pest Repellent Ultrasonic Electronic Plug in Indoor Mouse Repellent, Pest Control for Home, Office, Warehouse, Hotel
Frequency: 25 kHz~65 kHz
Cover range: 800 to 1600 square feet
Power: 5w
Voltage: 90V-220V
6 pack
Buy From Amazon
7Teak isle Ultrasonic Pest Repeller
Ultrasonic Pest Repeller(4 Pack), 2021 Pest Control Ultrasonic Repellent, Electronic Repellant - Bug Repellent for Ant, Mosquito, Mice, Spider, Roach, Rat, Flea, Fly
Frequency: 25 kHz~65 kHz
Cover range: 1600 square feet
Voltage: 90V-230V
4 pack
Buy From Amazon
8Crioxen Ultrasonic Pest Repeller
Indoor Ultrasonic Pest Repeller Plug in - 5 in 1 Electromagnetic Waves Ultrasound Control - Electronic Portable Pet Safe Repellent for Mice Rats Mosquitos Spiders Rodents Insects
Cover range: 2000 square feet
Power: 2w
Voltage: 100V-120V
1 pack
Buy From Amazon
9BH-4, 2Pack – Ultrasonic Electronic Repellent
BH-1, 2 Pack - Ultrasonic Pest Repeller - Electronic & Ultrasound, Indoor Plug-in Repellent - Get rid of - Rodents, Mice, Rats, Squirrels, Bats, Insects, Bed Bugs, Ants, Fleas, Spiders, Roaches!
Frequency: 24 kHz~86 kHz
Cover range: 1600 square feet
Power: 4-6w
Voltage: 100V-240V
2 pack
Buy From Amazon
10WahooArt Ultrasonic Pest Repeller
Ultrasonic Pest Repeller 4 Packs,Electronic Plug in Sonic Repellent pest Control for Mosquitoes Roaches Ant Mice Bugs Rodents Insects Mouse Spiders
Frequency: 25 kHz~65 kHz
Cover range: 2000 square feet
Voltage: 90V-250V
4 pack
Buy From Amazon
11EVER Pest Control Ultrasonic Pest Control
Ultrasonic Pest Repeller - Eco-Friendly Plugin Control Electronic Waves Indoor Plug in Repellent for Mice Rat Cockroaches Ant Squirrel Pro 2 Pack
Frequency: 25 kHz~65 kHz
Cover range: Up to 1200 square feet
Voltage: 110V-220V
2 pack
Buy From Amazon
12TOMPOL Ultrasonic Pest Repeller
TOMPOL Ultrasonic Pest Repeller 6 Packs Pest Control Electronic Plug in Indoor Pest Repellent
Frequency: 50 kHz~60 kHz
Cover range: Up to 1600 square feet
Power: 3 w
Voltage: 90V-250V
6 pack
Buy From Amazon
13Mos-Repel Ultra Sonic Pest Repellent
Ultra Sonic Pest Repell-ent - Indoor Plug, Electronic and Ultra Sound Repell-er - Insects, Mice, Spiders, Mosquitoes, Bugs Con-trol (Pack of 6)
Frequency: 24 kHz~84 kHz
Cover range: 1200 square feet
Power: 3w
Voltage: 100V-240V
6 pack
Buy From Amazon

What is an Electronic Mosquito Repellent Device?

An electronic mosquito repellent is a gadget that creates a high-frequency sound that humans cannot hear but which drives mosquitoes away.

This pest repellent uses ultrasonic frequencies that only insects, bugs, and pests can detect. These frequencies confuse the hearing and nerve systems, causing them to flee your home.

Mosquitoes, ants, roaches, spiders, bed bugs, ladybugs, silverfish, ticks, cicadas, crickets, water bugs, earwigs, chipmunks, snakes, bees, and other pests and rodents are all deterred by this gadget.

Humans can detect sound waves between 20 Hz and 20 kHz, but insects respond to sound frequencies between 20 and 60 kHz.

The electronic insect repellents emit a sound frequency of 20 to 60 kHz. Ultrasonic sounds have a frequency greater than 20 kHz.

Electronic mosquito repellents are also known as ultrasonic mosquito repellents since they create sounds above 20 kHz.

An electronic mosquito repellent is ideal for indoors, such as in the home, bedroom, living room, kitchen, office, warehouse, and hotel.

The final result will take 2-4 weeks to appear.

The Top 15 Electronic Mosquito Repellent Devices

How does Electronic Mosquito Repellent work?

Electronic mosquito repellents are plug-in devices that emit sound frequencies greater than 20 kHz.

To comprehend how electronic insect repellents function, consider how mosquitos identify humans.

Male and female mosquitoes both eat nectar, but females must suck blood from humans and animals in order to reproduce. During the breeding season, female mosquitoes bite humans.

Even if the female mosquito has already married, they strive to avoid male mosquitoes during the breeding phase.

Male mosquitoes use ultrasonic flying sounds to identify female mosquitoes, which female mosquitoes avoid after mating.

When the male mosquito approaches, the female mosquito possesses a nerve cell called CPA neuron with a receptor that detects ultrasonic sound.

The majority of the makers say that the device works by simulating bat sonar and a male mosquito’s ultrasonic sound.

The bat eats mosquitoes and other flying insects. It emits ultrasonic sound waves, which they use to track down the mosquitos they consume. When the mosquito hears the sound, it flees the area to avoid being eaten.

To repel mosquitoes, the electronic mosquito repellent is designed to simulate bat ultrasonic sound waves and male mosquito ultrasonic flight sounds.

Ultrasonic sound causes bugs to get afraid, which drives them out of your home permanently.

Electronic Mosquito Repellent Device Reviews
  1. Neatmaster Ultrasonic Pest Repeller
Neatmaster Ultrasonic Pest Repeller

Features

  • Cover range: 80 to 120 square meters
  • 1 pack

Neatmaster drives the pest away from the house using the state of a bionic wave, electromagnetic wave, and ultrasonic wave technology.

The device is easy to use. You simply plug it into the outlet when you notice the green light is on.

It works in three modes:

  • The green light mode produces bionic waves. It is used to repel minor pests.
  • The purple light mode emits an electromagnetic wave that repels middle-class pests.
  • The Red mode emits ultrasonic waves which drive away terrible pests.

Don’t turn the red light on when pets and human beings are in the house because it produces noise that is uncomfortable for them.

The use of both ultrasonic and electromagnetic waves allows the waves to travel through the walls, furniture, and ceiling, driving pests such as termites away.

Mice, rats, Cockroach, spiders, millipedes, mosquitoes, ants, Termite, Bedbug, Ladybugs, Silverfish, Wasp, Fleas/Ticks, Cicadas, Cricket, waterbug, Earwig, chipmunk, birds, squirrels, tomcats, snakes, scorpion, bat, Lizard, bedbug, moth, mole, flea, pigeon, leech, carpenter ant, Clothes Moth, dust mite, Fruit Fly, stink bug, aphids, woodworm, weevil, and more.

Although this device works well on traveling waves through the wall, for it to provide better results, it is recommended to use one unit in only one room.

The repellent devices cover an area of up to 8001200 square feet.

Installation instructions: the device should be plugged into an outlet and installed at least 80 to 120 centimeters from the floor.

  1. TBI pro UPGRADED Ultrasonic Pest Repeller 
Effective Ultrasonic Pest Repeller

Features

  • Frequency: 10 kHz70 kHz
  • Cover range: 1500 square feet
  • power: 3w
  • 2 pack

TBI pro-Ultrasonic Pest Repeller drives pests away using ultrasonic, electromagnetic, and negative ion options. Both ultrasonic and electromagnetic waves pass through the walls, ceilings, and furniture, making them effective to repel pests and rodents. Both waves are safe for human beings and pets.

The device works by tuning the range of ultrasonic frequencies and increasing their intensity. It operates in three modes, which you can choose:

Band 1-super electromagnetic ultrasonic insect repellent

Band 2—a powerful ultrasonic insect repellent

The multi-frequency ultrasonic waves produce a sound that ensures both rodents and insects are driven away from home.

This product is effective in the range of 2000 square feet per device.

It features an ion generator that releases negative ions into the air, therefore, improving the quality of the air and purifying it, making it safer to breathe and helping you sleep better. It also includes a mini light that doubles as the night light.

This device drives away bugs, mice, cockroaches, ants, flying insects, crawling insects, and spiders.

  1. Tosreny Ultrasonic Pest Repeller
Tosreny Ultrasonic Pest Repeller

Features

  • Frequency: 10 kHz65 kHz
  • Cover range: 800 to 1200 square feet
  • Power: 2-3w
  • 6 pack

Tosreny ultrasonic pest control repellent uses ultrasonic and electromagnetism technology to drive pests away. Mice, rats, cockroaches, spiders, millipedes, mosquitoes, ants, termites, bedbugs, ladybugs, silverfish, wasps, fleas, ticks, cicadas, crickets, and waterbugs are all attracted to it.

Earwig, chipmunk, bird, squirrel, tomcat, snake, scorpion, bat, lizard, bedbug, moth, mole, flea, pigeon, leech, carpenter ant, clothes moth, dust mite, fruit fly,

 Stink bugs, aphids, woodworms, weevils, and more.

The package includes six packs and each uses 2-3w.

This device covers over 800-1200sq.ft and has a frequency range of 10 khz~65khz

It is plugged-in in into the socket and works when you notice the blue light is on

  1. Bristarboy Ultrasonic Pest Repeller
Bristarboy Ultrasonic Pest Repeller

Features

  • Cover range: up to 1200 square feet
  • Voltage: 110 to 220 V
  • 4 pack

Bristarboy Ultrasonic Pest Repeller is plugged-in in a socket and covers a range of up to 1200 square feet.

It works when a beep sound is emitted along with a breathing light on when you plug it into an outlet.

  1. Ameauty Ultrasonic Pest Repeller
Ameauty Ultrasonic Pest Repeller

Features

  • Frequency: 20 kHz150 kHz
  • Cover range: 800 to 1200 square feet
  • 6 pack

Ameauty ultrasonic pest repeller is effective in an indoor area up to 800–1200 sq. ft.

It emits 360° ultrasound waves to constantly destroy and disorient pests’ nervous systems to drive them out of your home.

The device has a frequency range from 20 kHz to 150 kHz.

  1. Garzmart Ultrasonic Pest Repeller
Ultrasonic Pest Repeller Plug in, 6 Pack Electronic Pest Repellent,

Features

  • Frequency: 20 kHz~55 kHz
  • Cover range: 800 to 1200 square feet
  • power: 3w
  • Voltage: 90V-250V
  • 6 pack

Garzmart Ultrasonic Pest Repeller Plugin has an effective coverage area of 800-1200 sq. ft. per unit.

It requires indoor power. supply voltage of AC 90V-250V and produces a frequency of 20-55 kHz of repelling

  1. BRISON Ultrasonic Pest Repeller
BRISON Ultrаsonic

Features

  • Frequency: 20 kHz~55 kHz
  • Cover range: 1300 square feet
  • Power: 4-6w
  • Voltage: 90V-250V
  • 1 pack

The BRISON Ultrasonic Pest Repeller Plugin works in 4 modes, including

1-25KHz-65KHz, Sound-Ultrasonic, Pest Type-Mouse

2-19KHz–25KHz, Sound-Bionic, Pest Type-Cockroach

3-22KHz-25KHz, Sound-Ultrasonic, Pest Type-Cockroach

4-19KHz-65KHz, Sound-Ultrasonic/Bionic, Pest Type-Mouse/Cockroach

The device covers an area of 1300 ft2 (120 m2).

More packs

  1. Bocianelli Ultrasonic Pest Repeller
Ultrasonic Pest Repeller 6 Packs

Features

  • Frequency: 25 kHz~65 kHz
  • Cover range: 800 to 1600 square feet
  • Power: 5w
  • Voltage: 90V-220V
  • 6 pack

The Bocianelli Ultrasonic Pest Repeller is effective up to an area of 1600 square feet.

It works when you notice the blue night light is on.

  1. Teak isle Ultrasonic Pest Repeller(4 Pack)
Ultrasonic Pest Repeller(4 Pack), 2021 Pest Control Ultrasonic Repellen

Features

  • Frequency: 25 kHz~65 kHz
  • Cover range: 1600 square feet
  • Voltage: 90V-230V
  • 4 pack

The Teak Isle Ultrasonic Pest Repeller is effective in an indoor area of up to 1600 sq. ft.

It emits invisible electromagnetic waves to expel insects like mice, rats, mosquitoes, ants, spiders, cockroaches, and other insects.

This device includes sound generators that mimic predators to repel foxes and raccoons through bionic waves.

  1. Crioxen Ultrasonic Pest Repeller
Crioxen Ultrasonic Pest Repeller Plug in

Features

  • Cover range: 2000 square feet
  • Power: 2w
  • Voltage: 100V-120V
  • 1 pack

The Crioxen Ultrasonic Pest Repeller is a 5-in-1 device that operates in 5 modes, including electromagnetic waves, fixed frequency ultrasonic waves, variable frequency ultrasonic waves, ionizing effect, and a night light option.

To indicate the device is working well, it will turn on automatically once plugged into the socket. The indicator will turn red.

Press the right button to set the variable or fixed ultrasonic waves (the indicator will be green).

The left button will help you to turn on/off the LED light on the device.

 It works great against rodents and mice, bats, squirrels, spiders, roaches, fleas, ticks, flies, wasps, ants, crickets, bed bugs, silkworms, mosquitoes, bees, and other small pests.

The device covers up to 2000 square feet

It should be plugged into an electrical outlet (100V-120V,60Hz) 

  1. BH-4, 2Pack – Ultrasonic Electronic Repellent  
BH-1, 2 Pack - Ultrasonic Pest Repeller

Features

  • Frequency: 24 kHz~86 kHz
  • Cover range: 1600 square feet
  • Power: 4-6w
  • Voltage: 100V-240V
  • 2 pack

The BH-4 Ultrasonic Electronic Repellent is connected to a supply voltage of 100-240V, AC 50/60Hz, and power consumption: of 4-6w. 

It protects over 1600 square feet.

The device produces 24-86 kHz ultrasonic waves.

Available in different packs.

  1. WahooArt Ultrasonic Pest Repeller  
WahooArt Ultrasonic Pest Repeller 4 Pack

Features

  • Frequency: 25 kHz~65 kHz
  • Cover range: 2000 square feet
  • Voltage: 90V-250V
  • 4 pack

WahooArt Ultrasonic Pest Repeller covers an area of 2,000 feet.

It emits invisible electromagnetics and can penetrate walls without making any sound.

  1. EVER Pest Control Ultrasonic Pest Control 
Ultrasonic Pest Repeller

Features

  • Frequency: 25 kHz~65 kHz
  • Cover range: up to 1200 square feet
  • Voltage: 110V-220V
  • 2 pack

Ever Pest Control Ultrasonic Pest Control’s most effective coverage is 600-800 sq ft and covers a maximum of up to 1200 sq ft.

  1. TOMPOL Ultrasonic Pest Repeller
ZERO PEST REPELLER

Features

  • Frequency: 50 kHz~60 kHz
  • Cover range: up to 1600 square feet
  • Power: 3 w
  • Voltage: 90V-250V
  • 6 pack

TOMPOL Ultrasonic Pest Repeller is effective up to an area of 1600 square feet

  1. ZERO PEST REPELLER
ZERO PEST REPELLER , Ultrasonic Pest Repeller
  • Cover range: up to 1800 square feet
  • 4 pack

ZERO PEST REPELLER covers an area of up to 1800 square feet.

The blue light indicates the product is working.

It features a night light, and in a pack, it includes four devices.

  1. Morpilot M-1 Ultrasonic Pest Repeller
morpilot Ultrasonic Pest Repeller 4 Pack Electronic Repeller

Features

  • Frequency: 20 kHz~65 kHz
  • Cover range: up to 800 square feet
  • Voltage: 100V-240V
  • 4 pack

The Morpilot Ultrasonic Pest Repeller is effective in an indoor area of up to 800 sq. ft

Morpilot is available in different models, including

  • M-2 black includes a 4 pack, covers 1600 sq ft, voltage 100-240v, frequency range 20 kHz-70KHz
  • The M-2 orange includes a 4 pack, covers 1600 sq ft, voltage 100-240v, frequency range 20 kHz-70KHz
  • voltage 100-240v, frequency range 10 kHz-70KHz
  • includes 6 pack, covers 800 sq ft, voltage 100-240v, frequency range 20 kHz-65KHz, night light
  1. Gogogu Ultrasonic Mosquito Pest Repellent 
Gogogu 2 Pack Plug in Ultrasonic Pest Repeller

Are there nuisance mosquitoes, biting flies, or disgusting mice in your beautiful house? Do you fear using insecticide chemicals will have a side effects on your family and pets? Gogogu Ultrasonic Mosquito Repellent is safe and non-toxic. It’s a cheap, effective, and environmentally friendly way to control mosquitoes and other harmful pests.

Gogogu repellant applies very low-frequency ultrasonic sound to drive away mosquitoes and other pets. It is easy to use the repellent device; you only need to plug it into the electrical socket and let it do the rest. It does not use Batteries and it is maintenance-free. It does not make any noise or emit harmful Radiation.

Stimulation from the powerful ultrasound wave confuses the mosquitoes and other pesky pets and makes them stay away from your home. It repels mosquitoes, mice, spiders, rats, roaches, ants, fleas, flies, bugs, and insects.


Gogogu Repellant will not cause harm or leave a nasty situation like dead pests for you to deal with. Get rid of Pests and Rodents for good. No more cleanups. It is totally safe for your Family and Pets because they are not affected by the ultrasonic frequency of sound.

  1. Mos-Repel Ultra Sonic Pest Repellent
Ultra Sonic Pest Repell-ent

Features

  • Frequency: 24 kHz~84 kHz
  • Cover range: 1200 square feet
  • power: 3w
  • Voltage: 100V-240V
  • 6 pack

Mosquitoes, flies, cockroaches, mice, and other pests can be dangerous to you and your pets. You should apply Ultra-sonic Mosquito, Rat, and Pest Repellent to keep your attractive home free of pests.


Ultrasonic Mosquito, Rat, and Pest Repellents are often simple to use; simply put it into an electrical outlet and it will generate electromagnet and ultrasonic waves that pests cannot tolerate. It damages their central nervous system, causing them to get confused and leave their home on their own, never to return.

The repellant’s frequency wave is inaudible and harmless to humans and pets. Mosquitoes and other dangerous pests can be controlled in an inexpensive, effective, and ecologically friendly manner.

Because it exclusively targets mosquitoes, roaches, rats, bats, mice, squirrels, spiders, fleas, wasps, ticks, flies, ants, bed bugs, silkworms, crickets, bees, and other pests, this pest repellent is safe for your family and pets.

It does not injure you or leave you with a messy problem of dead pests to deal with. Because the device uses ultrasonic and electromagnetic waves, it does not require refilling. Protect your loved ones and pets from the harmful effects of insecticide use.

Does Electronic Mosquito Repellent Work?

Scientists discovered that mosquitos respond to ultrasound frequencies between 35 and 60 kHz.

So, if we start with a smartphone app, we get a 15KHz frequency. As a result, the ultrasonic produced is below the threshold at which a single mosquito may respond, rendering the app worthless.

Ultrasonic mosquito repellent manufacturers claim the device can generate frequencies ranging from 20 to 100 kHz. However, according to scientific studies, the device is ineffective unless it is used in conjunction with other technology or the sound pattern is altered on a regular basis.

The technology comprises a repelling mat, which will be discussed further below.

Another technology that can assist the device in achieving the intended outcome is the use of an ultrasonic mosquito repellent with a frequency of above 35KHz and a built-in air conditioner or fan.

When both ultrasonic devices and fans are turned on, mosquitoes are killed and repelled more effectively.

Mosquitoes can be killed and repelled using both ultrasonic devices and the built-in fan.

Electronic mosquito repellents that include a repellent mat are efficient. The mosquito repellent mat is activated by heating elements that release poisons that repel and kill mosquitoes.

They’ve been shown to be the most efficient insect repellent.

Wearable electronic insect repellents are ineffective unless they have a built-in fan circulating metofluthrin, which is effective in killing and repelling mosquitos, according to a study published in Science Daily.

How can fans keep mosquitos away?

Mosquitoes are naturally weak flyers and prefer to fly when the wind is calm or motionless. Mosquitoes do not fly in winds over 7 miles per hour.

Mosquitoes and other flying insects avoid regions where it is windy. Returning to the fan, the fact that it creates a wind current is one of the reasons it is effective in repelling mosquitos.

Mosquitoes prefer damp locations for another reason. The movement of the fan makes the space drier and less humid, making it less appealing to mosquitoes.

The third reason is that a fan disperses carbon dioxide and other substances (such as sweat) that our bodies expel, which attract mosquitoes. As a result, the mosquito has a difficult time locating the carbon dioxide or sweat source.

Electronic mosquito repellents that include a repellent mat are efficient. The mosquito repellent mat is activated by heating elements that release poisons that repel and kill mosquitoes.

Among all mosquito repellents, they have proven to be effective.

What to consider when buying an electronic mosquito repellent

  • Frequency

Mosquito responds to ultrasound between the 35 and 60 kHz frequency range.

When buying an ultrasonic mosquito repellent, make sure it produces a frequency above 35KHz for it to be effective in repelling mosquitoes.

So, the higher the frequency, the more mosquitoes are repelled.

  • power source

Mosquito repellents use different types of power sources. Some are electric-powered, rechargeable battery-powered, or solar-powered, and others use gas, like Thermacell Backpacker Mosquito Repeller 

When choosing the repellent, make sure you choose the one that suits the power available in your area.

  • Range

Mosquito repellent is effective and covers a specific area. Make sure the device you buy covers the right area.

The option of electronic mosquito repellent

Electronic mosquito repellent is available in various option which includes:

  • Ultrasonic mosquito repellent
  • Smartphone app producing ultrasonic sound
  • Wearable electronic mosquito repellent (include Ultrasonic mosquito repellent bracelet)

Smartphone app producing ultrasonic sound

The smartphone app is downloaded online and installed on the smartphone. The app generates ultrasound, which is meant to repel mosquitoes. The app produces a frequency of 15KHZ.

Ultrasonic mosquito repellent Devices

These are electronic devices that are made to produce ultrasonic sounds to repel the mosquito. The device uses no chemicals or pesticides.

Wearable electronic mosquito repellent

The Wearable electronic mosquito repellents are worn on the wrist, or ankle, clipped on the waistband, purse, or belt, or place the unit next to you.

Wearable includes Ultrasonic Mosquito Repellent Bracelet that is powered by the battery and works by emitting an ultrasonic sound that repels Mosquitoes away.

Advantages of Ultrasonic mosquito repellent

  • Ultrasonic sound drives the pest away without killing them so no need to clean up dead pests.
  • No harmful chemicals, non-toxic, non-poisonous-Ultrasonic sound is environmentally friendly because you do not use the chemical to drive away pests and rodents.
  • Non-audible to human beings
  • Maintenance-free
  • Easy to install- plugin into the socket and let it do its work silent

Disadvantages of Ultrasonic mosquito repellent

Ultrasonic waves can’t travel through walls or solid objects so you are requested to place the device in every room.

Also, make sure you keep the device’s distance from any sound absorption material that may reduce the effect.

How to use

  • Plug the repeller into an electric outlet.
  • Please make sure there are no barriers like curtains or cabinets covering the front of the repellent.
  • Install one unit per room as the ultrasound cannot penetrate walls or solid objects.
  • Within 3–4 weeks of continuous usage, you will see the maximum effect.
  • For a quicker result, you can add an extra unit
  • To keep the pest from coming back, continued use is recommended.
Conclusion

When buying mosquito repellent make sure it generates a high frequency from 20KHZ and above to repel the mosquito effectively.

Although the device alone is not effective, for better results, use the ultrasonic device together with a fan.

So, according to the review above, electronic mosquito repellent that has a repellent mat is the most effective method to repel mosquitoes.

Also, the ultrasonic device with a built-in fan is another effective electronic mosquito repellent.

We hope our article is useful and will guide you in choosing the right electronic mosquito repellent.

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