5 Best Air purifier under $100 in 2020

Best Air purifier under $100
  1. Germ Guardian AC4825E
  2. Levoit LV-H132
  3. Pure Enrichment PureZone 3-in-1
  4. Levoit Core 300
  5. hOmeLabs HME020248N
Product NameFeaturesProduct Url
Germ Guardian AC4825ECoverage: 167 Sq.Ft
Dimensions: 9 x 5.5 x 22 inches
Weight: 7 pounds
Warranty: 3 year
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Levoit LV-H132Coverage: 129 Sq.Ft
Dimensions: 8.5 x 8.5 x 14.5 inches
Weight: 6.6 pounds
Warranty: 2 year
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Pure Enrichment PureZone 3-in-1Coverage: 200 Sq.Ft
Dimensions: 10.8 x 7 x 12.5 inches
Weight: 6 pounds
Warranty: 5 year
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Levoit Core 300Coverage: 219 Sq.Ft
Dimensions: 8.7 x 8.7 x 14.2 inches
Weight: 8.88 pounds
Warranty: 1 year
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hOmeLabs HME020248NCoverage: 57.5 Sq.Ft
Dimensions: 7.87 x 7.87 x 12.8 inches
Weight: 6.85 pounds
Warranty: 1 year
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Best Air purifier under $100 Comparison List

1. Germ Guardian AC4825E Air purifier Review

The GermGuardian AC4825 is the Best Air purifier under $100
Germ Guardian AC4825E Air purifier

The GermGuardian AC4825 is the Best Air purifier under $100. This air purifier provides both performance and also high quality with its sophisticated innovation. It has a high-performance filter created to eliminate small particles such as microorganisms as well as infections from the air. It has a three-stage unique filtering system capacity that makes this purifier one of the most effective in the marketplace.

The first component is the pre-filter, which is most nearby to the air purifier’s external case. This filter captures all the huge bits consisting of pet hair, dust, and dirt floating around airborne. This air purifier utilizes an activated charcoal filter, which assists in removing all horrible odors that foul up the air in your home. These scents include smells from smoking cigarettes, cooking, and family pets.

This air purifier has a true HEPA filter that can collect up to 99.97% of airborne bits. They are as small as 0.3 microns in width consisting of pet dander, dust, mold, and mildew spores, as well as plant pollen.

The final purification method makes the GermGuardian Air Purifier quite different. This air purifier uses a UV-C light that kills bacteria and viruses that are recognized to make allergies and diseases.

Additionally, The GermGuardian AC4825 has a three-year warranty, making sure customers of its remarkable quality and efficiency. Its sleek style makes it ideal for tiny to medium-sized areas. In contrast, UV technology makes this purifier robust enough to damage germs, bacteria, infections, mold, and mildew spores.

Easy of cleaning one of the great features of this air purifier. The pre-filter, as well as carbon filter, are extremely easy to clean. At the same time, the HEPA filter lasts up to 8 months. When it becomes unclean, the indicator light on the head of this air purifier lights up, Recommending you that it is time to alter the filter.


The GermGuardian AC4825 has 3 fan speeds. They are low, medium, and top speed. When you run this air purifier at low speed, it is so quiet that you hardly heard any sound. However, if you run this air purifier at medium speed, Yet it doesn’t make much sound. When running this on top speed, then it makes some noise. But the noise is not too much, and it doesn’t disturb your sleep. For effective and fast cleaning, you can run this air purifier on the top speed.

Easy of Use

This air purifier entirely constructed and also prepared to run when you get it out of the package. Plug it in, and after several mins, you can feel the fresh air. 3 fan speed can be adjusted with the help of a handle. The essential buttons are situated on top of the system. Besides, this air purifier is lightweight, So it is effortless to move from one place to another. Its handle allows it to be positioned quickly in any area.


CADR describes the device of measurement that shows how well the air cleanser purifies the air in a place. This air purifier has the CADR scores of 108 for smoke, 125 for pollen, and 118 for dust, therefore confirming that this purifier works ideal in the space of 167 Sq.Ft. It needs 10 to 15 mins at the speed of 118 cubics per feet to efficiently clean up an area from dust, smoke, and various other irritants.

Power Usage

The goal of using an air purifier is to purify the air of the room. Although, if you off the air purifier, the air will start getting these airborne fragments once again. We advise you that keep the air purifier continuously running, especially when you are at home. The GermGuardian AC4825 air purifier is Energy Star, and AHAM certified. It is doesn’t use much energy and won’t increase your electricity bill.


  • Extremely effective
  • The three-stage air purification system
  • Washable filter for decreased replacement expenses
  • UV-C light
  • Compact design
  • Portable
  • 3-year warranty


  • Unsuitable for large rooms
  • Plastic smell

2. Levoit LV-H132 Air purifier Review

Levoit LV-H132 is also good Air purifier under $100
Levoit LV-H132 Air purifier

If you have pet animals or several other air pollution problems, the Levoit LV-H132 can make a huge difference in your home air. Taking into consideration the dimension of this air cleaner, the variety of purification system is impressive. This little air cleaner gives magnificent value for money with its three filters. Levoit built an extremely good HEPA filter which passes all the analyses.


We are giving the manufacturer good ratings for the design and performance of this air cleaner. This air purifier has a simplified design and this is very small. It’s only 12.6 inches tall and 7.5 inches in width and also weight 6.6 pounds. You can set this device anyplace where you want. We recommend you should set at least 15 inches far from any obstacles. You can set this air cleaner on the top of the desk or behind the sofa. It seems like a beautiful gadget. Anywhere you are thinking to use it, be it a little room or an office, you will discover a spot for it.

The transportability of this cleanser makes it easy to travel with. People with respiratory system issues can take it on trips and also utilize them in resort spaces. The control board is situated on top of the purifier, making it simple to accessibility and also has five simple buttons.

Levoit LV-H132 make with blue indicator lights and white casing. For this reason, anyone can mistake by thinking that this is a voice assistant or speaker. The cleaner matches the appearance of several of the very best dehumidifiers in the market, so you could likewise couple both systems in one room.


This air purifier really quiet when working at a low speed. We found it wasn’t much louder than the sound of an a/c unit or white noise equipment. It’s more than fairly enough for watching TELEVISION, listening to songs, or chatting over a meal. Considering that it’s so peaceful, it also works well in an office. The mid-level speed is most likely still quiet enough for the majority of customers to comfortably rest, but the fastest speed has a bit of swirling noise. We can’t call it noisy, however, it’s absolutely obvious.

This is a tiny air cleanser without a lot of smart functions. It has only one sensor that shows the filter replacement indicator. When you change the filter, you should press the filter reset button for 3 secs.

This air cleaner fan has three fan speeds. Second fan speed is the ideal option. Whenever you go for sleep, we would suggest switching over the fan speed set low to reduce the noise. The top speed is fantastic for the first stages of air cleansing. If you didn’t run this air cleaner for a few days, you could run this at top speed for a few hours to enhance the air quality faster. If you run this device regularly, the medium acceleration is enough.


  • Compact design
  • 3-stage filtration
  • Very low filter replacement cost.
  • A built-in night light that is dimmable.
  • Smart Filter Change Indicator
  • No Ozone
  • Low power Consumption
  • Very quiet on Low and Medium


  • Unsuitable for larger than 129 square feet room
  • No Advanced Functions
  • Lacks the child-lock feature

3. Pure Enrichment PureZone 3-in-1 Air purifier Review

Pure Enrichment PureZone 3-in-1 Air purifier
Pure Enrichment PureZone 3-in-1 Air purifier


The design of pure enrichment purezone 3-in-1 air purifier is excellent.
It is compact and lightweight, also beautiful. The size of this purifier is 10.8 x 7 x 12.5 inches, and the weight is only six pounds. So, You can move this device from one place to another quickly.

This purifier comes with white color, this unit perfect for any home decor. You can set this cleaner any place in your room. This cleaner works perfectly as long as any things don’t block the device vents.

A beautiful control panel situated at the top of the purifier. Four touch buttons of this cleaner are located in the control panel allow to control it easily. We are highly impressed with the design of this air purifier. It takes minimal space, while it purifies your air.


In our air purification experiments, Pure Enrichment PureZone 3-in-1 was an average air cleaner. When placed this device into a 150 square foot smoke room, it removes only 83% of smoke over the first half-hour. After one hour, it removes 96% smoke. This means that the cleaner will able to keep allergen-free for small bedrooms likely 100 square feet. But it will struggle in a large room.


This is where the air purifier really at the top. When this cleaner is working at a low speed, it is nearly silent. Also, medium and top speed don’t make much sound. For less noise, it is the best air purifier for the bedroom. If quietness is your first factor in purchasing a purifier, we think the PureZone is the best air purifier.

Ease of Use

We get an average user experience in using the PureZone air purifier. This purifier has a simple control panel. You can easily set your air purification settings. Automatic off timer is an excellent function of this cleaner, and we like this feature. PureZone is a very lightweight purifier so that you can move it quickly.


  • Extremely Affordable
  • Low Maintenance Costs
  • Ideal for up to 200 Square Feet Room 
  • Sleek design
  • Quiet operation
  • 5 Years Warranty


  • The color is quite cheap
  • Low CADR rating

4. Levoit Core 300 air purifier

Levoit Core 300 air purifier
Levoit Core 300 air purifier

This Air Purifier has a beautiful design. Levoit core 300 is made of ABS plastic and matte finish. Because of the matte finish, it is easy to keep clean. This cleaner filter available in black or white color. It is suitable for any home decor. It is 8.7 inches in width and only 14.7 inches tall. For its compact design, you can set this air purifier at any place in your room.

The filter of this air purifier is situated at the bottom. This air cleaner performs its best when all sides are opened. If you set this against a wall, it cannot work properly.

The top of the cleaner has an AC capacitor motor with a high-quality bearing. This design gives it exceptionally long-lasting. You can run this purifier up to 10000 hours without the machine getting blown out. The motor runs by absorbing air by the filter and ejecting it by the top. The top panel of this purifier has a radial design, so it will eject air in all directions. This guarantees the efficient distribution of pure air.

At the top of the cleaner, you will see a touchscreen LED control panel with all buttons. At the center, there has a power button also there is a set of lights showing the current fan speed and the bottom, there is a set of lights showing the current timer setting. At the left of this cleaner has three button that allow you to adjust the fan speed, set a timer, and activate sleep mode. On the right side, there are another two buttons that activate the child lock and change the LEDs on and off. The third switch on that side is applied to reset the filter indicator.


This Air Purifier has two different modes. They are continuous mode and timer mode. In continuous mode, this purifier will work constantly until you turn it off. In timer mode, this purifier will work until the timer has timed out. You can set this purifier for 2, 4, 6, or 8 hours by touching the timer switch frequently. Besides, you can run this device between three different fan speeds. The top fan speed, filter your air quickly. Anyway, Top speeds also create more sound.

This cleaner also has a sleep mode, when you activated sleep mode the fan will automatically run at the lowest speed. In sleep mode, the highest loudness is 24dB, it is really quieter than a whisper. To make this air cleaner more sleep-friendly, you can off the LED lights. The child lock switch of this device also added some value. Hold the child lock button for five seconds, then your purifier control panel will be locked in. Hold the child lock button for another five seconds, and your settings will unlock again. That is a great feature of this device.

When Levoit core 300 running at the highest speed, this device can purify up to 219 Sq.Ft of space. This purifier is not enough for your entire home, but it is suitable for most bedrooms, kitchens, and large rooms. Obviously, if you are want to purify a larger area, this device is not sufficient. In that situation, you need a bigger purifier.

When it is time to change the filter, the indicator light of this purifier will illuminate. It makes filter changing very easy. Simply open the device, remove the used filter, and put the new filter in the purifier. Then hold the filter reset button, and the purifier will start running again instantly.


  • High airflow rate 
  • Slick and compact design
  • easy to use
  • The replacement filter is cost-effective
  • CADR is verified by AHAM and Energy Star certified
  • Filter check reminder
  • Very quiet operation


  • No dedicated pre-filter
  • No air quality sensor
  • Weak odor filter
  • No Smart Sensor

5. hOmeLabs HME020248N Air purifier Review

 hOmeLabs HME020248N Air purifier
hOmeLabs HME020248N Air purifier


This is a compact air cleaner created with portability in mind. It is easy to move from one place to another place. The hOmeLabs air purifier used the same plastic as the Levoit LV-H132. It has nearly the same design as the Levoit LV-H132. hOmeLabs removes two black bezels from the white version of LV-H132. This purifier has the same dimension as the new Levoit purifier. It is 13 inches tall and 8 inches in diameter. Anyway, this device weighs 6.8 lbs, which is a little heavier than the Levoit device.


hOmeLabs air purifier uses three different filters to purify your air as fresh as possible. The first filter of this device is a pre-filter that traps larger airborne bits and pet hair. The second filter of this purifier is the True HEPA Filter where the magic happens. The True HEPA Filter traps all particles as small as 0.3 microns. This cleaner removes up to 99.97% pollutants. The third filter of this purifier is an Activated carbon filter that catches odor bits before the purified air is delivered into a room.

This purifier runs at a quiet noise level. It creates only 35 decibels (DB) at the lowest speed. This device is suitable to use in the bedroom, but you should run the purifier at low speed, especially if you are not like the device sound at night.

On top speed, the sound level of this device can reach up to 50 decibels. It is quite right because the hOmeLabs air purifier filters many pollutants than a low-level device So that it creates higher sound when running.


  • Clean and portable design
  • The true HEPA filter in this budget


  • Quite noisy on the highest speed
  • Low fan power

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    Best Air purifier under $100

    An air purifier can purify your home air by removing harmful germs, dust, pollen, pet dander, mold spores, and other allergens. For healthy air, we need an air purifier.

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