CES 2021’s most innovative air purifiers so far

CES 2021's most innovative air purifiers so far


Luft Duo Air Purifier can clean the air no matter where you take it.


This is part of the story CES, Where our editors will bring you the hottest news and latest virtual CES 2021 hottest gadgets.

In form of Coronavirus In most parts of the world, life has reordered, with new and old forms of consumer technology moving to provide solutions: face masks, Hand sanitizer And – in homes and workplaces – air purifiers. While traditional Air purifiers do not solve the problem of COVID-19, they can reduce its spread Removing aerosol particles that normally take hours to exit the air. And now, but CES 2021, Equipment makers are showing new air purifiers, with more mobile design, more effective filtration and more creative approaches to the basic logic of air cleaning.

I wrote about it Best consumer air purifier On the market and interviewed air quality researchers, and in general the most effective air filtration technology is HEPA – a method for air cleaning that has been around for decades. Most air purifiers on the market use HEPA filters, which essentially move air through a plastic or fiberglass screen that is designed to capture at least 99.7% of particles 0.3 micrometers in size (A particularly difficult shape to hold).

Air purifiers at CES 2021, however, are running in new directions. I have seen some trends here.

Stability: The first trend at CES is an increased focus on reducing waste. For example, purifiers from both Luftsky and CleanArzone, for example, discharge filters to fully washed filters. Other patterns I would not be surprised to see that more products have been announced include, for example, energy efficiency and environmentally friendly appliance hardware using continuous aromatic materials.

Innovation in filtration methods: Manufacturers have been testing other methods of filtration for years, but HEPA-based air purifiers remain the industry standard because they are so reliable. Big companies such as TCL, Brondale and LG are sticking with this method, even if they are adding other technology to their devices. With the explosion of research on the subject, we will undoubtedly see more devices attempting to use new methods for air cleaning. While these devices certainly need to be tested, as we admire them, this type of innovation is welcome, if only for how it develops our understanding of air quality and purification in the long run.

COVID-19: Coronavirus is not just an elephant in the room at CES this year, it is the room itself. The epidemic has completely changed CES, and is a major motivator for equipment manufacturers. Addressing dust and pollen would be much lower on the list of priorities for developers, who talk of eliminating airborne virus particles than selling their purifiers. This means that UV light and other forms of disinfecting technology may be featured in this year’s air purifiers – as we are already paying more attention to our messaging with almost every air cleaner developer that their devices can use as virus particles. How to finish

Although I have not yet been able to test these gadgets, these new air purifiers represent some real exciting ideas. Here are by far the most inventive air cleaners at CES 2021.

Read more: Best Air Purifiers of 2021

Luftu luftu duo

An air purifier that you can take with you


Luftky’s Luft Duo is a battery-operated air purifier that you can take anywhere. If you want to keep it at work on your desk, bring it in the car or even install it on your desk at a coffee shop, the Luft Duo will apparently clean the air around you throughout the day.

The Luft Duo also has a removable, washable filter instead of using disposable HEPA filters. In addition, it uses ultraviolet LEDs and photocatalytic (basically light-activated) technology to break down irritants and pathogens. Such an approach may sound familiar if you have followed air purifying devices such as molecules, which used another form of photocatalytic technique to break down small particles. Molecule has run into performance issues, but that doesn’t mean the underlying technology doesn’t have a lot of capability.

The 2020 crowdfunding campaign for the Luft Duo was incredibly successful, raising more than $ 300,000 in the last few months, so the enthusiasm for this air purifier is immense. We are excited to test it ourselves.

Airthings Wave Sensor

Air quality sensors that measure the risk of viral transmission and mold


AirThings’ new devices are not purifiers, but they are innovative gadgets that can work well with air purifiers – and can be sensibly linked to them in the future. The Wave Plus sensor tracks the risk factors associated with viral transmission in workplaces, that is, CO2 levels, humidity, and temperature. This feeds that information to office managers, who in theory can make adjustments to make room for inaccurate virus particles more inhumane.

The Wave Mini is intended for in-home use, and focuses on risk factors for mold rather than virus transmission.

These two devices are really creative ways to help people understand the different types of air quality in different places. Although they are not air purifiers, I think the ideas behind them could be influential for the design of future purifiers – especially as many air cleaners already use some form of air quality monitoring.

CleanAirZone Cleanse

Cleaning with natural biotics instead of filters


CleanAirZone, or CAZ, is showing a new air purifier at CES that cleans the air using “natural biotics and enzymes derived from nature” rather than using traditional filters. The company says its proprietary cocktail of water, microbiotics and natural enzymes will eliminate pollutants in the air, including coronovirus particles.

CAZ aims to remove other air purifiers – their disposable filters, most notably waste and create a more sustainable, “green” environment in the home. As with other air cleaners on this list, the technology is promising, but we are withholding the decision until we can test the product ourselves.

All other purifiers

The Luft Duo and CAZ purifiers are two of the most interesting devices announced at CES so far, although there are certainly more on the way as the show debuts next week. But demand for air purifying equipment is increasing during the epidemic to some other large companies.

Most notably, Brondale is soon releasing its Pro Sanitizing Air Purifier, a tank of one instrument: instead of focusing on innovative new filtration strategies, Brondel’s air cleaner uses a shotgun approach. This means HEPA filtration, a disinfection UV lamp, a nanocrystalline filter and a plasma generator. Each of these techniques has strengths and weaknesses, but overall, they cover most of the air troubles and contagions you’ll find in any home.

brondell-pro family meeting-room

Brondell’s new Pro Air Purifier boasts four filtration methods, plus a prefilter, all for $ 650.


The Brondale Pro can effectively clean the air in a 538-square-foot space and will sell at major retailers for $ 650.

LG has announced three new air purifiers – Puricare Mini, Puricare and Puricare 360 ​​- each of which cover small to medium areas in the home with filtration such as traditional HEPA or HEPA. While pricing has not yet been released, they are compared to purifiers priced under $ 500. Only ongoing Puricare air cleaners cost more than $ 1,000 for coverage of about 500 square feet, so they can be landing in more premium price categories than appliances of their size.

CES has also barely started, so we’ll update this article as the show progresses, adding more devices as we explore them.

The information contained in this article is for educational and informational purposes only and is not intended as health or medical advice. Always consult a physician or other qualified health provider regarding any questions you may have about health or health purposes.

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