5 Best Air Purifiers Under $100 in 2022 | Ultimate Reviews

Best Air Purifiers under $150

There are plenty of air purifiers available on the market. They are all designed to eliminate the airborne pollutantss that can potentially cause health problems, like asthma and allergies. However, we have selected the 5 best air purifiers under $100, perfect for small to medium rooms and are, more importantly, reasonably priced.

What is your opinion about cheap products? While some people claim that “Inexpensive Air Purifiers are not reliable,” let’s see this statement is right or wrong.

If you’re in a hurry then grab your air purifier from Our Top Picks, or scroll down to read all 5 best air purifiers reviews and complete buying guide.

Also Read About: Best Air Purifier Under $150

Our Top Picks

Comparison Table of 5 Best Air Purifiers Under $100 in 2022

Image Product Details   Price
backpac Levoit LV-H132 Best for Allergies and Smoke Odors
Pre-Filter, True HEPA, Activated Carbon
129 ft²
Check Price
germ_guardian_AC4825E-removebg-preview GermGuardian AC4825E Best for Small Room
Pre-filter, True HEPA, UV-C Sanitizer
167 ft²
Check Price
cordlessblower JINPUS Small Air Cleaner Best for Bedroom
Pre-filter, True HEPA, Activated Carbon
Check Price
cordlessblower Holmes Desktop Air Purifier
Best for Office Desktop
HEPA, Optional Ionizer
109 ft²
Check Price
cordlessblower Eureka Instant Air Purifier  Best for Travelers
Carbon Pre-filter, True HEPA, UV-LED
222 ft²
Check Price

Believe it or not, the air you breathe has been proven to contain high levels of dust and other particles. So, if you regularly spend an unhealthy amount of time in your house, it’s recommended you get a purifier to help you breathe better.

However, the Air Purifier industry has been flooded with hundreds of different models that are just not worth buying. To find the best air purifier under $100, we set out to test out the five best air purifiers on the market to find the best one for any room size.

1 – Levoit LV-H132 – Overall Best Air Purifier Under $100

best air purifier under $100Levoit LV-H132 is listed at the top of Best Air Purifier under $100 due to its Compact HEPA Air Purifier, an excellent model of Levoit. It is an ideal air purifier in the summer season to purify the air in the air-conditioned room. It helps to control common allergies like dust mites, pollen, and pet dander.

Levoit LV-H132 has easy-to-use features and a powerful purification into a small frame. Levoit Air Purifier LV-H132 is recommended for Small to Medium Rooms. It has a 2-years warranty and lifetime support of Levoit.

Key Features

  • Improved H13 HEPA filter for better purification.
  • Night light and a filter reset button.
  • Peaceful and quiet operation at 25 dB.
  • Unique design and easy to use.
  • CARB certified.


  • Compact Design
  • Quiet Operation
  • Overall awesome performance
  • A good alternative to money


  • Sometimes Rattling fan
  • Has no auto shut off

Levoit Air Purifier LV-H132 Review

 Filtration System 

Advance 3 stage filtration system. A pre-filter, a true HEPA filter, and a high-efficiency activated carbon filter. It removes 99.97% pollen, dust, pet dander, and dust as small as 0.3 microns and large particles.

Levoit’s Air purifiers replacement filters are cheaper than any other brand. Here you can save your money, which is a great deal for the future. For best performance replacement filter should be changed after every 6 month’s duration.


Levoit LV-H132 has a unique size and contemporary design. it has a bottom-to-top airflow cylindrical shape. While the pre-filter is installed at the bottom. This design of Levoit makes it portable and compact. Although, this airflow system limits the air but still worth the money you pay for it. in our opinion, it’s a good choice as a gift for family, friends, and mates.


ACH: This air cleaner has a good ACH in a small room. It can circulate air over 4 times/ hour for quick air purification.

Quiet Operation: Tranquil and efficient model. It operates as quietly as 25db. As a result, you can get a deeper sleeper.

Night Light: It consists of a night light to choose between 2 brightness settings at night to help you see in the evening or turn off the light to create a sleepy environment.

Customizable: Levoit LV-H132 comes with 3 speeds setting, which includes low, medium, and high. The settings can be used according to your circumstances.

2 – Germ Guardian AC 4825 – Best Small Space Air Purifier 

best air purifier under $100Not only germs and viruses are found in your surroundings but also dust, dust mites, pet dander, pet hair, and other harmful airborne pollutants found in the surrounding environment. They are supposed to be unhealthy pollutants. In this scenario, an air purifier becomes an essential appliance to control this air pollution.

Guardian technologies are manufacturing air purifiers to give you clean and healthy air to breathe with a minimum budget.  We already mentioned Germ Guardian air purifier AC4824W in the list of best air purifiers in 2022.

Key Features

  • Energy star verified.
  • 3-stage filtration.
  • Optional UV-C light for air-born germs.
  • Filter change indicator.
  • Beautiful design with the best performance.


  • Amazing performance
  • Compact Tower design
  • 3- Years warranty


  • Customers complained about the noise

Germ Guardian AC 4825 Review

 Filtration System 

Germ Guardian air purifier AC4825W has a 3 in 1 filtration system. Its true HEPA filter captures and reduces 99.97% of airborne particles like dust, dust mites, mold spores, and other harmful particles as small as 0.3 microns.

While Its pre-filter traps larger particles of dust, pet dander, and pet hair. This pre-filter prolongs the life of the True HEPA Filter.

On the other hand, UV-C light traps and effectively kills harmful viruses and germs. While working with titanium Dioxide, it also reduces Volatile Organic Compounds.

At the last stage of filtration, Activated Charcoal Carbon Filter is used to remove unwanted household odors of cooking fumes, cigarette smoke, and pet odors.

It is recommended to replace the filters every 6 to 8 months and UV light 10 to 12 months and use original replacement parts.


Guardian technology’s air purifiers are well known due to their fan power. like all other germ guardian air purifiers, it has an intake grill on the front and an output air grill on the back. This airflow system increases the efficiency of AC4825.

Coming to the dimensions it has 22-inches of height and 11 inches of width while the weight is only 7 pounds. it means you’re going to grab a compact and truly portable air purifier


Peaceful Sleep: You can get a restful sleep in the night while operating it in the lowest speed setting. With a high setting, it performs a powerful air purification.

Best Performance: While talking about the performance of AC4825, it’s amazing. You can use 3-speed settings. This air purifier effectively filters the air 4x/hour while operating at maximum speed in a room size of 167 Sq.ft.

Energy Star: GermGuradian AC4825 is an Energy Star Product as it consumes only 53 watts. you’ll have to pay 19$ per year while running this air purifier 8 hours/day.

3 – JINPUS Air Purifier – Best Air Purifier Under $50

Best Air Purifier Under $50JINPUS is on top of the list because of its durability and stylish design of 2022. It is one of the top air cleaners for small spaces that are trusted and recommended by professionals. Though this air purifier is not designed for large spaces, its high-end purification and performance make it a perfect choice, whether a small room or a medium-sized room.

One of the biggest advantages of this JINPUS air purifier is that they are completely safe to use. So you can operate it frequently without any fear. Plus, in the amount of under $50, it isn’t a bad deal.

Key Features

  • Complete 360o purification.
  • Auto-off sleep mode.
  • Low noise level for a peaceful sleep.
  • 100% safe to use, no ozone, and UV-C light.
  • Upgraded powerful and compact design.


  • Low price
  • Low power consumption
  • Good customer service
  • Smart features
  • Super easy to use
  • USB Power Cord


  • Nigh light becomes dim, not turn off
  • Lower CADR Rating
  • A bit weak performance

JINPUS Air Purifier Air Review

 Filtration System 

Jinpus air purifier with true HEPA Filter has a 3 stage filtration system. It has a preliminary filter that is responsible for extending HEPA Filter life by capturing the large particles of air pollution like dust, pet dander, pet fur, etc.

True HEPA filter effectively captures and reduces small particles of dust, allergens, viruses, and other airborne particles as small as 2.5 pm. After this, an activated Carbon filter is located to remove common odors. The negative ion generator is used to tackle the odor problem.

It is recommended to replace filters every 6-8 months and UV-C bulbs every 10-12 months to maintain their performance.


Its soft light blue light looks amazing for your home. Moreover, its small size and unique design make it more convenient to move anywhere. The dimensions of Jinpus are 4.92 x 4.92 x 7.64 inches and its weight is only 1.14 pounds. You can use it either in your office or children’s bedrooms. 


360o Circulation: 360-degree air purification makes it quite efficient to clean air rapidly; with an upgraded low noise version, it becomes good for your night’s sleep.

Easy to use: Very easy to operate; press once to start the unit, press twice to turn on night mode. In the night mode, it automatically shut down after 8 hours. Press thrice to turn off the unit.

USB power cord: Another amazing feature of Jinpus is that it comes with 1.5 meters long USB Power Cord to work from a distance. You cant get these kinds of modern features and performance in a purifier that is costing you under $50.

Certification: The JINPUS air purifier passed CE RoHS Certification. moreover, it comes with lifetime customer support from the company.

4 – Holmes 3 Speed HEPA Type – Best Desktop Air Purifier Under $100

Best Desktop Air Purifier Under $100Holmes brand produces many home appliances like air purifiers, humidifiers, and fans. Holmes’s brand aims to provide products to give its customers clean and quality air and a fresh environment, By bringing elements of design, quality, and performance in climate control and quality products.

The Holmes HAP242-NUC Desktop Air Purifier is a small space air purifier. Although it doesn’t have many features the amazing performance and affordable price of this air purifier satisfied us to include this product in the list of best air purifiers under $100.

Key Features

  • A compact design ideal for small spaces.
  • Optional air ionizer for complete purification.
  • Filter check indicator.
  • Enhanced backing soda filter for odor elimination.


  • Compact design
  • Meager price
  • Ideal for small rooms


  • Cheap material used
  • Overall low performance

Holmes HEPA Air PurifierReview

 Filtration System 

It consists of the best affordable HEPA air purifier filter that removes up to 99% of air pollutants like dust, dust mite, allergens, and odors. Filters airborne particles as small as 2 microns.

Optional ionizer generates negative ions; this process makes it easy for the air purifier to trap airborne particles and make your air cleaner.


The Dual-position design of Jinpus allows you to place it in a horizontal or vertical position. With this feature, you can use it as a tabletop or desktop air purifier. While looking at its price, you can easily say that this unit is one of the best budget air purifiers at the moment.


Multiple Speeds: It has a 3-speed setting; you can select low speed while you are at home to reduce ambient noise. At the same time, the higher setting gives a powerful air purification.

On/Off Ionizer: An optional ionizer is used to generate negative ions, making it easy to trap air pollutants. You can turn on or turn off this feature.

Filter indicator: Most prominent feature of the Holmes tabletop air purifier is its filter replacement indicator. This filter performance indicator reminds you to replace the filter.

5 – Eureka NEA120 – Best Portable Air Purifier Under $100

Best Portable Air Purifier Under $100Eureka, an American leading company, produces a full line of household cleaning products. With over 100 years of customer trust, Eureka continues to produce innovative and exciting products. 

Eureka InstantClear NEA120 is one of the leading air purifiers due to its features and affordable price. While looking at its performance, features, and price we call it the best portable air purifier under $100.

Key Features

  • True HEPA filter for common household pollutants.
  • UV LED light for airborne germs.
  • Powerful long-distance air circulation.
  • Multi-tasking, easy to use.


  • Certified HEPA Filter.
  • High CADR rating.
  • Good value for money
  • Portable


  • Expensive filter replacement
  • Only the 1-year warranty

Eureka Instant Air Purifier Review

 Filtration System 

Eureka InstantClear NEA120 consists of Carbon Pre-filter, a True HEPA filter, and a built-in UV LED. These parts work together to remove airborne pollutants like dust, pet dander, molds, mildew, and Odors as small as.3 microns up to 99.97% to give you fresh and clean indoor air.

Its built-in UV-LED is long-lasting, with a 5 times more life span than other brands of this category. It works with Tio2 to effectively remove viruses, germs, and allergens.


Coming to the design of the Eureka Instant air purifier it’s a portable air purifier with a stylish design. This sleek and slim tower air purifier is lightweight (15.62 pounds Weight) and mobile-friendly. With its built-in sturdy handle at the top, you can easily move around. Plus, it’s an energy-efficient unit.


Quiet Operation: Ultra silent technology is used in this unit. The noise level is only 32 dB on the lowest setting, with UV light creating more darkness in the room for a quiet and restful sleep without zero light pollution.

Easy to use: Really easy to use the unit. Only 3 buttons are available on this unit, which meets all your requirements. A purification volume button is used to select cleaning levels from low to high, one UV button to activate UV function, and one on/off button.

Easy Filter Replacement: Easy to replace the filter; when the blue indicator light flashes, you should replace the filters. It is recommended to replace the HEPA filter in 12 months and the Carbon filter every 3 months.

Portable: On the other hand, if you are looking for a portable air purifier, look nowhere else. Because it is lightweight and easy to move anywhere according to your needs with a handle on top of the unit.

Energy Efficient: Eureka InstantClear NEA120 is Energy Star Qualified, AHAM Verified, ETL Certified safe, and CARB Certified

Buying Guide of Best Air Purifier Under $100 in 2022

Before buying the “best air purifier under $100,” first of all, you need to know about pollutants from you suffering like smoke, pet’s allergies, or asthmatic problems then keep in mind the factors listed below, after that, you can buy your required product at a good price.

Our Research team shortlisted the powerful and reliable best affordable HEPA air purifier to protect you from dangerous pollutants because HEPA is the latest technology to deal with chronic germs and air-born bacteria.

Factors to be Considered Before Buying Budget Air Purifier

air purifier under $100 buying guide

Coverage Area

Coverage area is the main thing that can be increased or decreased in the price of an air purifier. First of all, calculate the area where you need to install an air purifier. It may be a baby room or nursery, Kitchen, smoking room, pet’s room, or your office table.

So if your need to accomplish with a cheap air purifier, why do you spend extra money. If you have a low budget or live in a small home, you can deal with indoor air pollutants with the best affordable air purifier.


Before selecting an air purifier, you should check the manufacturers’ warranty because it’s not a short time or seasonal investment. The warranty must be different from a purifier $500 to a $100 purifier. But don’t worry, if you care about your product you can increase its life.

Filter type

A filter is a basic thing that deals with pollutants. First, we should understand which type of pollutant we want to remove then select the product because now a day, different types of filters are installed in air purifiers. Let’s understand the type of filter and its function.

HEPA filters: It’s the most common filter used in air purifiers, made from foam, cotton, fibre, or other particles catching material. Simply air passes through the filter, the filter catches the particles and passes out the clean air. This type of filter is mostly used to remove the dust, pet’s hair, dander, and large particles.

Activated carbon filter: The activated carbon filter is used to minimize the odors, gasses like CO2, Ozone, Radon, VOC’s removed from the indoor air. When you are suffering from an unpleasant smell of a pet’s odor or furnishing material, you can get rid of this problem using an activated carbon filter.

UV light: UV light or Ultraviolet light is used in air purifiers to deal with mold, air-born bacteria, microbes, and sometimes even viruses. Just a simple air purifier is not enough to clean indoor air; UV lights increase indoor air quality. If you are suffering from allergies or respiratory problems, you must need an air purifier containing UV lights.

Ionizer or ozone generators: Ionizer or ozone generators also work like electrostatic filters; they produce charged ions or ozone. Normally floating particles in the air are neutrally charged, so when they contact charged ions, they stick them to the surface despite circulating in the air.

Note: “If you have some respiratory problem or lungs infection, don’t use ozone generator air purifiers.”

Electrostatic filters: Through traditional ventilation, dust, pollen, or other particles entered the home. To eliminate these particles from indoor air, electrostatic filters are used in air purifiers. Electrostatic filters work like a magnet; first, they charge the particle from the air and then catch them through the filter. This type of filter can grab the particles in the air up to 95% or above. These filters can be reused after washing.

Final Verdict

There is no second opinion about IAQ (indoor air quality) is how much important for us. There are different ways to improve your indoor air quality. The final choice is yours that which kind of pollutant you are dealing with, and which type of Best Air Purifier under $100 can fix them. Above we shortlisted some top-rated brands honestly for you to keep your indoor environment clean and healthy.