Best air purifiers under $100 in 2021 – reviews

Fine particles such as dust and dander and allergens including pollen, pet odors, and asbestos particles are all in the air around us. While typically, most people seem unbothered by it, those who are prone to allergies often experience allergic reactions when they inhale airborne particles. Babies too are often affected when they breathe in air that is full of impurities.

Doctors can prescribe some sort of medication, but that can only get you so far. The best solution so far is to use air filters. Some of the best budget air purifiers are targeted for home use.

Unlike in the past, you can get an effective air purifier at an affordable rate nowadays. However, you need to do your research carefully to avoid spending your money on an inferior product. With that in mind, here are some of the best air purifiers under $100.

5 best air purifiers under $100 reviewed

If you have a budget ceiling of $100, these are the best air purifiers you can get right now.

1. Germ Guardian AC4825 –Best overall

The best air purifier you can buy for less than $100 is the Germ Guardian AC4825 with True HEPA filters. Manufactured by Guardian Technologies, this air purifier uses High-efficiency particulate 3 in 1 air filters that can trap allergens as little as 0.3 microns.

It’s great for dealing with smoke, dust, pollen pet dander as well as sanitization of germs and odors. Additionally, with its three-speed settings, you can choose between quiet operations during the night or use the UV-C light. The air filter is best suited for medium to large room sizes of up to 167 square feet.

Pros
  • It is AHAM Verified and Energy Star Certified
  • Easy to maintain and filter replacements are easy to find
  • Works great in medium to large rooms even in optimal settings
Cons
  • You will have to vacuum the filters after use since they are not washable.
  • No extra filters are provided in the box

2. Levoit LV-H132 Air Purifier – Best value for money

Next up on the list of best cheap air purifiers comes from Levoit and designed in California. The LV-H132 uses an advanced 3-stage filtration system consisting of a pre-filter, a HEPA filter, and a high-efficiency activated carbon filter. Together, these filters are efficient in purifying the air of pet hair, odors, smoke dust, dander, and mold.

Other fancy features that the LV-H132 has in its arsenal is its touch control that lets you choose between its three fan speeds and an ultra-night mode with less noise. Its two-night light settings also try as much to avoid interrupting your sleep routine. Overall, this air purifier is best suited for small to medium-sized rooms for maximum efficiency.

Pros
  • It comes with a smart filter changer reminder.
  • Comes with lifetime support from Levoit
  • It’s very sleek and compact
Cons
  • There is an annoying high-pitched sound when clicking the buttons that can’t be turned off
  • The high speed comes off a bit too loud

3. Pure Enrichment PureZone Air Purifier – Best design

Pure Enrichment PureZone air purifier comes with a 3-in-1 HEPA filter that’s good for pet dander, smoke, dust, and allergens. Additionally, it’s UV-C light helps sanitize the 200 square foot small-medium room size it’s best suited for.

Not only will you get the three-speed settings for low, medium and high functionality, but also comes with timer settings for 2, 4, and 8-hour operations

Pros
  • Comes with a filter reset indicator
  • Has a photocatalyst filter on top of the UV-C light
Cons
  • Filters need to be replaced every 6-8 months
  • Filters specific to the design aren’t easy to find

4. Veva 8000 Elite Pro Series Air Purifier – Best for smoke removal

The Veva 8000 Elite model boasts of nothing less than premium quality with its HEPA filter as well as four superior activated carbon pre-filters. It is probably the best air purifier for smoke under $100 on this list.

If you have a problem with odors, allergens, smoke, dust, and pet dander, then this is the purifier to get. Similarly, you’ll also get three settings for the fan speed, namely, quiet, energy-efficient, and powerful.

Though their marketing campaign sells it as the best home air purifier also office use, it’s only practical to use in small to medium-sized rooms of up to 325 square feet. You’ll also need good Vevo 8000 replacement filters to keep it functioning at its best.

Pros
  • Contains more than enough carbon filters that extend the life of the HEPA filter
  • The filters can last up to a full year depending on usage
Cons
  • Does not do well in large rooms

5. Hamilton Beach True Air Purifier – Best for pet odors

Hamilton Beach True Air Purifier that comes with a HEPA air purifier filter that doesn’t need replacement. It is capable of eliminating dust, mite debris, mold, smoke, pollen, and mildew spores.

Tests conducted reveal that its capable of working efficiently in rooms of up to 160 square feet. Control sets of three speeds, including whisper cleaning, medium, and high performance, are also available with the device.

Pros
  • Filters can easily be vacuumed and don’t need replacing
  • Compact and fits in most spaces
Cons
  • Doesn’t have an indicator light to signal when the filter needs cleaning

Things to consider when choosing the best air purifiers under $100

With cost out of the way, other factors that come into play are not limited to the following:

  • Room size – a purifier with a low clean air delivery rate will do better in a small room than a larger space.
  • Noise level – the quieter the air purifier is, the less conspicuous it is
  • Reviews – the best way to tell how good anything is through the level of customer satisfaction only got through reviews
  • Brand – Some air purifier brands are known to deliver quality products over others. It all comes down to preference though

That’s it. Have you made your choice?

The best air purifiers under $100 don’t have a lot of fancy features like other top-end purifiers do but still keep the basic functionality. What mostly sets them apart is branding, design, and re-usability of the filters they come with. Otherwise, you won’t go wrong with any of these. We believe clean air shouldn’t cost you much, and so should you.

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