Best 5 USB Air Purifier On The Market In 2022 Reviews

Are you looking for a portable air purifier?

Then you need to read this review about USB air purifiers. The USB air purifiers are small, compact and practical. You can use it in the office, in your car, hotel room, wherever you go. Also, the USB air purifier isn’t expensive.

About USB Air Purifiers

Why Is Good To Have It?

You can carry this type of air purifier wherever you go. You can use it in your car, when you work with your laptop, in your office, when you travel, in your hotel room. The USB cable is always included in the package with an air purifier, but you need to buy a plug adapter.

Range Of Cleaning

This small air purifier is some kind of personal air purifier and it has a small air cleaning range. So, you need to put it close to you. If you want to filter the air on the medium and large rooms, this air purifier isn’t intended for these big areas.

USB Air Ionizer

You can find the air purifier with ozone and with negative ions on the market. The air purifier with ozone is useful for remove odors, but it isn’t so safe to use it, especially for a long time. The ozone concentration which you breathe can be harmful to your lungs. Also, it isn’t good to use it if you have asthma problems.

Where To Buy It?

As I said, the price of the USB air purifier isn’t high, you can afford it to yourself. Also, you can buy it in the stores with that kind of equipment. But you can order USB air purifier on the webshops. You can visit Amazon and find many models which you can compare and decide which is the best for your requirements.

Best 5 USB Air Purifiers

Best USB Car Air Purifier

Craftronic Air Purifier

Aluminum & ABS

Craftronic is an air purifier that is intended for car use. It fits in almost every car. The item is made of aluminum alloy and of ABS. Craftronic has 4.1 x 1.4 x 1.4 inches. It is lightweight, there are 1.44 pounds. It comes in silver color. The price is affordable.

Ionic Air Purifier

This ionic air purifier releases about 5.6 million of negative ions. The negative ions eliminate harmful positive ions and protect your body from diseases. This technology is used by Mercedes Benz Air System. Also, negative ions prevent allergy and asthma. Craftronic offers 2 years of warranty and lifetime support.

Plug-In Device

You just need to plug in this air purifier and it will work. Craftronic will eliminate dust, allergens, odor, bacteria, smoke and gases. This air purifier has dual charges, so you can charge two devices while you driving. Craftronic USB car air purifier has many certificates that prove it protects from allergies and asthma.

LED Light

Craftronic car air purifier produces a blue LED light while operates. It is not disturbing light, but softly. The Craftronic works on 12 V. Also, it passes strick smoke dispelling test, which means it can effectively remove smoke odors. It takes 10 seconds for that. This USB car air purifier emits ozone, but in a very small amount which is safe for your health.

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Best Portable USB Air Purifier

Rigoglioso Air Purifier

Portable Item

The Rigoglioso air purifier has 4.7 x 4.7 x 7.8 inches. It is a small device and you can put it wherever you want, you can put it on your desk during work. It has 1.2 pounds. It is a portable air purifier, you can carry it with you when you travel and always have fresh air.

Air Ionizer

The Rigoglioso air purifier releases negative ions, but it doesn’t release ozone. This product comes with micro USB cable. But the charger isn’t included in the package. It is some kind of personal air purifier, so the Rigoglioso can cover the area of 10 square feet.

Two Modes

Rigoglioso portable USB air purifier has two modes, sleep and normal mode. If you use the sleep mode, then the light is reduced, but not turn off and the device will automatically turn off after 8 hours. Also, there are two fan speeds. The filter is included in the package.

Three Stage Filtration

Rigoglioso has pre-filter for bigger dust particles, HEPA filter for allergens, fine dust, pollen, mold spores and more. The third type of filter is activated carbon filter and it is the best for eliminating any kind of odors, like cigarette odors and cooking odors.

Easy To Operate

You will receive instruction for use, but it is very easy to control it. Rigoglioso has just one button for all operations. It is at the top of the device. If you press the button once, you will turn on the device and has a higher fan speed. If you push the button twice, you will turn on the sleep mode, which means lower fan speed and dimmed light. With the third press, the air purifier will turn off.

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Best Desk USB Air Purifier

Hokeki Air Purifier

For Small Spaces

Hokeki air purifier is a small and lightweight item. It is intended for use in your car, in the office, on your desk, toilet, bedroom or other small spaces. The purification system is reinforced with three filters. The PE filter removes all hair and large particles, the HEPA filter eliminates all fine particles like allergens, pollen, mold spores and more. The activated carbon filter protects your place from odors.

360° System

The Hokeki USB air purifier has a 360° purification system, which means it can clear the air faster and improve air circulation. The negative ion generator is integrated into the Hokeki air purifier and it ensures more air quality. If you want to have some fragrance in the air, you can put the essential oil on the bottom of the air purifier.

Colorful LED Light

Hokeki has seven LED lights available, so you can choose the color you want. If you want to have dimmed light, just push the button twice. Hokeki USB air purifier has a one-button design. It has two modes, auto and high-speed mode. If you want to turn off the USB air purifier, you need to hold the button for three seconds.

Silent Operation

Hokeki USB air purifier works very quietly. It produces less than 40 dB. You can turn on the air purifier and sleep during its work, the sound won’t disturb you. This item has a USB power port, so you can charge it with laptop or with computers. The price is affordable.

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Best Small USB Air Purifier

Volwco Air Purifier

Travel Sized Air Purifier

The Volwco air purifier has 3.5 x 6.7 inches. It is a portable device because it has a USB power supply. You can use it in your bedroom, toilet, desk, car and other small spaces. Also, if you travel, you can carry it with you and use it in your hotel room. This item has a higher price than the models above.

Adjust The Speed

The Volwco has a bottom cover, barrel type filter element, shell, negative ion generator, aspirated turbine and top cover. This air purifier has a 360° purification system which ensures faster air circulation and faster cleaning. Volwco USB air purifier has three fan speeds, low, medium and high, so you can adjust the speed depends on air quality.

Quiet Item

Volwco is a quiet operation air purifier, it doesn’t produce more than 30 dB. That is very quiet, you can sleep while it works. This small air purifier has three filters, pre-filter, HEPA filter and filter with activated carbon. They can remove dust, pollen, pet dander, odors. Volwco has integrated a negative ion generator. That feature improves air quality.

ABS Material

The USB air purifier is made of quality materials, like ABS material. It is easy to maintain the air purifier, you need to change the filters every three or six months. Also, you can wipe the device with a cloth. Volwco has one button for all operations, like fan speed and lights. The USB cable is included in the package.

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Best Donut Air Purifier

Flever Air Purifier

Four Colors

This donut air purifier comes in four colors, green, pink, white and purple. It is a portable air purifier, you can carry it with you. You can use it in your office, bedroom or when you go to travel. It is a lightweight and small item. The body is made of ABS material.

Air Humidifier

The Flever has a donut shape and 1.97 inches in diameter. The USB cable is included in the package. The length of the cable is about 47 inches. This item is an air humidifier, you need to put it on the surface of the water. It requires a small water tank capacity, not over 1 liter.

Put It Into The Glass

You can put this item into the glass and have it on your desk. The Flever is made of quality waterproof materials, so you can use it for a long time. It will keep your room moist, and protect you from dry room air which can cause many health problems.

Control The Capacity

You can easily control the water capacity. Put the Flever air humidifier in a small glass or in the bigger vessel if you want a long time of humidification. Also, you can put it into the water and leave to work during the night. You will have fresh and quality air. When it spends water, it will stop working.

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Conclusion: Which USB Air Purifier Is The Best?

Depends on your requirements, you can choose the best USB air purifier for your needs. These products are very useful, you can use it in your car, in your bedroom, toilet or other small spaces. They are some kind of personal air purifiers. I will recommend these two items: the Craftronic air purifier and the Riggoglioso air purifier. Craftronic is made of quality materials, it is intended for car use and has dual charges. Riggoglioso has three-stage filtration, two fan speeds and two modes.

If you want to read more about air purifiers, you can check out the post about the best air purifiers. If you have mold problems, you can find useful information in the review of the best air purifiers for mold. If you have pets and want to reduce their smell, check out the article about air purifiers for pets.