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Autowit Fresh 2 Car Air Humidifier/Purifier

Autowit released their first version of an air purifier back in 2018. After some time, they released a new, improved version with advanced features. Autowit Fresh 2 is a small but powerful air purifier which can be put on any place; you can even place it on a table while you are dining.

Autowit Fresh 2 Car Air Humidifier/Purifier

With such a small size this air purifier is not made for large rooms. But thanks to the powerful motors this little air purifier can even do a decent job in a large room. The air purifier has many options and most advanced air purifying technology on the market. Fresh 2 is not only air purifier, but it can also humidify the air. This is one of the rare air purifier and humidifier combos in such a small size and at such an affordable price.

Autowit Fresh 2 Features


Feature Info
Smart Auto-Detection & Display With built-in smart sensor, Fresh 2 automatically detects the indoor air quality and visually displays its effective performance via a color-coded LED system.
Adjustable Airflow Modes Autowit Fresh 2 features 4 adjustable airflow modes.
Petite Body It’s small enough to fit in almost anywhere and easily carried around for use in many occasions.

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Removes 99% Airborne Particles

With a combination of a powerful motor that can suck enormous amounts of air in a small period and HEPA filter this air purifier can remove 99% of particles from the air. Dust, smoke, germs, pet dander, bad smell, and other allergy triggers can be easily removed with this air purifier.

Three Stage Filtration

Autowit Fresh 2 has three filters. First one in the order of sucking air is the nanosilver filter, that is actually a pre-filter which is used to remove all the big particles that can be caught without HEPA filter.

HEPA fold filter is the second line of defense, which removes almost everything from the air. The only thing that goes through HEPA fold filter is smoke, gas, and other bad smells.

Third and last line of defense is a high-quality charcoal filter. The charcoal filter is used to remove bad odors, chemicals, gases, and other unwanted smoke from the air.

Four Adjustable Airflow Modes

New air purifiers have lots of excellent options. However, adjustable airflow modes are not considered fancy. These kinds of options are wanted on all air purifiers. Usually, air purifiers have three speeds, low, medium, and high. But Autowit Fresh 2 has four which means more choices that will surely cover all your needs.

Autowit Fresh 2 - Four Adjustable Airflow Modes

Auto Mode is what makes this air purifier unique. On auto mode, the air purifier will use its advanced sensors to detect air quality in the air. As soon as it gets information from the sensors, it will adjust to the proper speed. By having air purifier on the auto mode, you are saving a battery, and you will make sure that the green light that indicates good air quality will stay on.

Overall, Autowit Fresh 2 is not noisy, thanks to the robust design and almost noise proof construction. You can sleep with Autowit Fresh 2 without any trouble, especially if you set it to low speed. At such mode, you won’t even know that the air purifier is cleaning the air in the room.

Smart Auto-Detection Sensor and Visible Display

This fantastic air purifier is the latest technology device. Of course, such advanced high-tech product will have smart sensors. Even cars that are manufactured right now will have one or more sensors to detect traffic or other things that an AI can detect.

We can say that these smart sensors in Autowit Fresh 2 are artificial intelligence features. How else would a device know and understand that the air is polluted?

There are three levels of pollution that this air purifier detects. Green level means that the air quality is excellent. You can probably turn off air purifier and let it relax a bit. You will know that the air quality is good when the air purifier emits green light.

A yellow light means that the air is ok, acceptable, but not the best. It is a wise choice to turn air purifier now and prevent the air from going to the last level, which will emit red light.

When you see the red light, you must immediately turn air purifier to maximum performance because the air in the room is poor. Trust me; you don’t want to breathe poor quality air. Poor quality air is filled with allergens, dust, pollen, or other unwanted airborne particles that can harm your respiratory system. Always make sure that the light on the air purifier is green.

Air Humidification Done with Built-In Water Tank

Air humidification with Autowit Fresh 2 is very simple. You fill the water in the built-in water tank, and you let the air humidifier do the job. You can watch how the fresh humidifier air is coming out on the top of the device.

Autowit Fresh 2 uses ultrasonic sounds to change water into vapor. There is no heating process, and you don’t need to wait for the device to heat up. Usually, when technology heats up, it also emits some unwanted components like ozone. However, this product is not heating water; it uses advanced technology to release cold vapor in the air.

The human ear can not hear these ultrasonic sounds. We humans can not hear this sound, which means that the sound that this humidifier emits will not bother you while you sleep or rest.

Cool Small Design

The size of this air purifier is like a small bottle of water. Which means that you can place this device in a car or a room without even bothering if there is enough space for it because there will always be space for Autowit Fresh 2. When you see this device at work, you will have it near you all the time. And what is the best source of fresh air if not being near the device that produces fresh air?

Low Energy Consumption and Low Maintenance Costs

Low maintenance costs are one of the benefits you will get if you decide to buy Autowit Fresh 2. The only thing that needs to be replaced in this device is a filter. And this advanced filter will work for months if not years without needing replacement. There are no other costs involved with this product. You won’t need to change the UV bulb, no need to change water canister. You won’t even need to clean anything inside the air purifier.

Another best thing about this air purifier is that you can charge it with a USB cable which means that with 5V you can charge this device and have it ready to clean the air. In other words, you can have a laptop and plug the air purifier in a USB port and have it charged while you play games or write an essay. And at the same time enjoy fresh, clean air coming out from the Autowit Fresh 2.

Mobile Device

Autowit Fresh 2 thanks to its small size and ability to charge it anywhere you go is one of the best mobile air purifiers you can buy. It is also one of the best air purifiers for the car. You can place it in a car bottle holder, and for a return, you will get fresh, clean air in the car. Nowadays every car has one or more bottle holders so there will always be empty space for an Autowit Fresh 2.

Without needing to be plugged in the power network, you can actually take this device with you in bed. Place it as close as you can to your face and enjoy the remarkable fresh air.


  • Small Size
  • Cool Design
  • Made From High-Quality Material
  • HEPA Filter
  • Humidifier and Air Purifier Combo
  • Low Maintenance Costs
  • Low Energy Consumption
  • No Need to Plug it on Power Network
  • Powerful Motor
  • Four Adjustable Modes


  • The size of this device is an advantage but also a disadvantage if you use it in an extremely large room.


Autowit Fresh 2 is the latest miracle of the technology. Such a small device with so many options and features as well as the power to clean and provide fresh air is a true miracle. In modern time miracles are what people need. We have self-driving cars, cars that can detect obstacles and park alone, but now we also have an air purifier capable of doing all the purification job alone thanks to its advanced smart sensors. If you decide to buy Autowit Fresh 2, I am sure you won’t regret it, especially if you will be using it in your car. You will see how air quality in a car can be good with Autowit Fresh 2.

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One Response

  1. Athenio August 2, 2019 Reply

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