Best Air Purifier for Smoke Under $100 – Buyers Guide

Whether you are an active smoker or not, the smell of smoke in the house can be quite unappealing. Moreover, you might even want to buy an air purifier, particularly for the smoke if you spend a lot of time experimenting in the kitchen! If you are a budget buyer and are looking for the best air purifier for smoke under $100, then here is everything you need to know about it. 

To make a long story short, after thorough research and testing, we found that the best air purifier for smoke removal in this budget is the Germ Guardian. It comes with 3 functions for removing smoke, dust, and germs. You can read the full review further down in this article, but first, you need to know how a good air purifier can help you remove the smoke from your home.

How does an air purifier remove smoke?

There are certain particular types of air purifiers that you need, which will effectively remove smoke from your home. Your air purifier needs to have a HEPA filter as well as a charcoal filter to really remove all the smoke from the area. The HEPA filter can trap tiny microns, allergens, and particles up to 0.3 microns in size. It can capture the visible smoke from your home quickly.

The charcoal filter, on the other hand, is beneficial in removing the odors from smoking or any different kind of smoke. When you are looking to buy the best air purifier for smoke, then you should opt for one which has a HEPA filter as well as a charcoal filter to remove smoke from your home altogether.

And the best thing, you don’t have to overspend. There are many amazing air purifiers for smoke removal that are under $100 limit. 

How often should you change the filters on your air purifier?

How often you need to change the filters on your air purifier will depend upon several factors. The regularity with which you use your air purifier is an essential factor; if you use your air purifier 24 hours a day, then you might need to replace your filters more often. The amount of dust, allergens, odors, and smoke that is present in your home will also be a factor in how often you have to change the filters on your air purifier.

Typically, you need to change the HEPA filter on your air purifier just once in 3 to 5 years, depending upon your usage. However, you need to replace the pre-filter once in 3 months to one year at least. As for the charcoal filter on your air purifier, you will need to replace this once every six months to one year.

Depending upon how aggressively you are using your air purifier and how much the filters are working to remove the smoke from your home, you might even need to change the filters sooner.

Can you run the air purifier overnight?

Yes, in fact, you should run the air purifier overnight so that you can really remove all the dust, dirt, dander, odors and smoke from your house. You can turn your air purifier on the highest, medium, or low settings according to your need and keep it running all night long.

Does the air purifier remove the visible smoke along with the odor?

An air purifier has a lot of functions, and along with removing the odors from your home, it can also remove the visible smoke. The HEPA filter on the air purifier works to trap tiny microns up to the size of 0.3 microns. Since the particles of smoke are more massive than 0.3 microns, it works effectively to remove the visible smoke from your home, along with the odors which the Charcoal filter removes.

How long do you need to run the air purifier to get rid of smoke?

Typically, you would need to run your air purifier overnight for quite a few days to completely get rid of all the smoke from your home. However, it is also vital that you do not smoke inside the house, as this will simply keep adding more smoke which the air purifier has to continue removing.

What is the best air purifier for removing smoke under $100?

After spending many hours of thorough research and testing a few different budget air purifiers, this is what it comes to:

GermGuardian Air Purifier 

Our Pick
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Germ Guardian is the best smoke removing air purifier for under $100. It comes with a charcoal filter that can remove the smoke or any other bad odors from your home. Especially the cigarette smoke. There are also HEPA and UV-C light built in that are perfect for killing germs and capturing any dust particles. You get 3 in 1 with this fantastic product.

Check the price on Amazon

Whether you are looking to remove cigarette smoke or cooking smoke from your home, the GermGuardian is the best product on the market for you. The air purifier is not only compact and sleek, but it also comes with a unique 3 filtration technology which not only removes the smoke smell from your home but also effectively removes the visible smoke from your home.

The GermGuardian can be used to remove smoke from 167 sq feet room, which is very useful.

One of the most significant advantages of this air purifier is the fact that only a single filter has to be replaced once in 6 to 8 months, and it depends upon your usage of the air purifier. A long lasting air purifier which not only keeps the air of your home clean but also removes dust, mites, pollen, dander, smoke, and odors from your home!

A UV-C light technology works along with the HEPA filter and charcoal filter to effectively destroy and remove bacteria, virus, germs, and other airborne particles from your home.

Why We Like It:

  • There is just one air filter which you will need to get checked and replaced every 6 to 8 months, other than that, you do not need to worry about changing the other filters.
  • The price of the purifier is under $100 which is quite amazing for such a quality product.
  • The 3 in 1 filtration process works not only to remove odors but also eliminates dust, smoke, dander, pet hair, mites, germs, bacteria and all other airborne particles up to 0.3 microns in size.
  • The air purifier has a very compact and sleek design. You can store it anywhere in your home as it fits in perfectly with the rest of your settings.
  • Effectively cleans a room of size 167 sq feet!

What We Don’t Like:

  • You cannot wash and reuse the air filters, unlike many other kinds of air filters. You have to vacuum the air filters once a month and then replace them.

The solution to this fix is really quite simple! You need to replace your air filters only once in about 6 to 8 months. However, this also depends upon your usage and how well you clean your air filters. If you can clean your air filters once or twice a month, you can actually increase the lifespan of your filters so that you do not have to change them before 6 months. 

Why You Should Get It:

For those individuals who are looking for a lightweight, compact, and fast working air purifier for removing smoke under $100, the GermGuardian is the best product on the market for all your needs. Click here to check other customer reviews on Amazon. 


  1. The negative effects of smoke – CDC

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