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When people are looking for the best air purifier that can be the best air purifier for baby that can double as the best car air purifier, they probably want something lightweight and powerful enough. The Airthereal ADH80 may be that purifier, as it has an area coverage of 160 square feet.

Why We Like It – Airthereal ADH80

The Airthereal ADH80 air purifier can be used in places such as various smaller rooms in the house, and in the car with a DC car adapter. It also has a larger than normal filter that can hold more contaminants, and there’s an air quality monitor that automatically adjusts the fan speed.

  • Free shipping
  • Carb verified
  • Child-lock system
  • For small and medium rooms


Since it has a true HEPA filter, a 3 filtration stage filter, Airthereal air purifiers offer fresh air along with a fan with speed settings. The filter is used to purify the air of contaminants that are as small as 0.3 microns. In comparison, the Rabbit Air MinusA2 purifier has a 6 filtration stage filter, and can deal with particles as small as 0.1 microns. Both purifiers have a pre filter and a carbon filter to help collect the contaminants.

Efficiency(room size etc.)

The day dawning ADH80 air purification area coverage is 160 square feet, which is a lot less compared to the Levoit LV-PUR131S purifier, which has an area coverage of about 900 square feet. The ADH80 is at its most efficient when used for small and medium sized spaces such as cars and bedrooms. In bigger areas, the contaminants would be harder to capture, and it would take longer for the area to have significantly cleaner air.

Versatility (HEPA, what does it filter, odor reduction etc.)

Since it’s a true HEPA air purifier, it has the ability to filter through a variety of air contaminants. It can capture dust, pollen- basically any contaminant that’s no smaller than 0.3 microns (500 times smaller than a strand of human hair). Also, due to having a car adapter included with the purifier, it can also be used in the car, allowing the user to drive anywhere they want to go and can take the purifier with them.


The purifier weighs only 3.5 Lbs., weighing less than the Levoit H132 purifier, which weighs 6.29 Lbs. Since it’s an air purifier, it will inevitably have weak points to allow the air to travel through it in order to be filtered, especially since it’s a cheaper priced purifier. However, since it’s a smaller purifier with a smaller fan, those external weak points are also smaller and have more distance between them.


Although basic air purifiers are simple devices in general, there are useful additions that can provide extra convenience. In addition to the air filter that has the ability to capture contaminants that are smaller than human hair, it also has an air quality monitor that can automatically adjust the fan speed, and a child-lock to prevent smaller children from changing the purifier’s settings. Those features are arguably what affects the cost the most.

Airthereal ADH80 Wrap Up

Customer reviews have mostly been positive, praising the ADH80 true HEPA purifier for its smaller size and bigger filter. One reviewer addressed how it’s great for a small office, and that it was able to purify the air in about an hour despite being set to a lower setting.

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Shanice Felton

Shanice Felton has always had a fascination with both art and science, but her pursuits began in the early 2000s. She started writing as a hobby in 2005 after developing an interest in poetry. She also began delving into technology in 2008, sparked by having software-related issues with her laptop at the time. As the years went by, she dabbled in writing various forms and genres of literature in her spare time, obtaining a Bachelor's degree in Electronics and Engineering Technology in 2017 in the process. Confident in her skills, Shanice continuously strives to improve herself for both her career choices and for fun.

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