Fresh Air Vs Air Purifier

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Updated January 12, 2023

When looking at fresh air vs an air purifier, consider your location and household needs. Those who constantly keep their windows open or live in a densely populated area should invest in an air purification system. Even those outside of city limits might want to think about it, too. An air purifier keeps pollen, dander, dust, and more from hanging around in your air supply. The top-tier air purifiers are very good at improving air quality, that’s why they are the best option.


  • Fresh air isn’t what it used to be, especially if you live in a densely populated and polluted area of the world.
  • Having your windows open during the day and bringing out an air purifier at night can still make a massive difference to your health.
  • Check your local air quality regularly, and make sure that you take precautions if the air quality has a bad score.

Comparing the Benefits of Fresh and Purified Air

When it comes to fresh air vs an air purifier, having an air purifier in your house is always a good idea. Some people prefer their windows open during the day and only bring out the purification system at night. Even with that kind of routine, you’re still doing wonders for your health. If you’d like to take it a step further, look into the differences between a furnace filter vs an air purifier to get a better understanding of what you might need.

What’s Wrong with Fresh Air?

If you’ve ever heard that the sky is no longer clear for amateur astronomers, you might understand the drawbacks of fresh air. Modern astronomy calls for far more powerful telescopes to cut through the thick particle pollution we’ve created. Because of this, fresh air no longer holds the seemingly magical properties it once did.

Explaining Airborne Particles

Several types of particle pollution can cause health issues in humans. Dust, cigarette smoke, and more are common toxins in your environment. Filtering them out is essential to long-term health.

Insider Tip

Choosing a HEPA-certified filter for your air purifier will ensure that your air quality is the best that it could be.

The Benefits of Fresh Air

Of course, fresh air is not something to fear unless you live in a densely populated city. An idyllic mountain village located somewhere like South Dakota will have far better air quality than a metropolis like Los Angeles. Getting fresh air can be great for you as long as you aren’t inadvertently sucking in potentially harmful organic compounds at the same time.

Why are Air Purifiers a Solution?

Indoor air purifiers help you filter out common toxins from your airflow, thus keeping airborne toxins to a minimum. Although some people like to try and use indoor plants as a substitute, they’re better at acting as a backup rather than relying on them to clean the air by themselves. So, if you’re thinking about investing in an air purification system, consider if a filter or filterless air purifier is the best option for your home.

Filtering Out Airborne Particles

Harmful toxins can quickly get into your house from outside. This is especially true if you like to have your windows open. Air filtration systems allow you to breathe easily, knowing that your rooms won’t get stuffy even with the windows closed.

Improves Indoor Air Quality

There is no better system for improving your flow of air quality than an air purification system, including one like the highly-rated air purifiers for cigarette smoke. You can get moderately effective plants for the job, of course, but even the best spider plants can’t save you from the most common pollutants. Or, you can compare other options such as an allergen remover vs air purifier, HEPA filter vs allergen filter, and air purifier vs cigarette.


High exposure to air pollution can lead to serious health complications, such as increased allergic reactions or worsening asthma symptoms.


Can indoor plants purify indoor air?

Air-purifying plants can help you achieve better breathing air, such as rubber plants or spider plants. A money plant is a great choice, too.

How reliable are filters?

Different filters will offer varying levels of filtration. Look specifically for HEPA-certified filters for the best results. Make sure you always have a replacement air filter on hand, as well, so you can change it out as soon as necessary.

How clean is the air on planes?

Some indoor spaces can get gross quickly. You might suspect airplanes to be one of them. Fortunately, indoor air pollution is pretty low due to the safety measures businesses take.

Which houseplants should you buy to purify the air?

Air-purifying plants are an excellent investment. There are tons of beautiful plants to choose from, as well, if you’d like to add a decorative touch to your space. You might want to select from the following options for house plants:

  • Spider Plants
  • Rubber Plants
  • Money Plant

STAT: One study has shown a >1% infection probability achieved for Covid when the ventilation rate is above recommended values. (source)

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