Best Value Air Purifier Models

As a consumer, we are always on the lookout for high-quality products at the most affordable prices available to us. Air purifiers all have different features and technologies such as HEPA-filters, Ionizers, and Pre-filters. We know exactly what you’re looking for… the best value air purifier for your needs.

When shopping for the perfect air purifier for you, it’s important to understand basic terminology. That way you know exactly what you are paying for. You also want to consider your personal needs. Think about your health, space requirements and desired price point. Luckily for you, tracking down the info won’t be too difficult. Our team of purifier experts eagerly do most of the homework for you.

DescriptionOur RatingPrice
Honeywell 50250-S
Honeywell 50250-S
  • Carbon pre-filter and HEPA filter
  • 360 degrees of airflow
  • Up to 390 Square Feet
5 Stars
Read review
Click to see prices on Amazon.com
Whirlpool Whispure AP51030k
Whirlpool Whispure AP51030k
  • 4 Fan Speeds including a Turbo mode and Sleep mode
  • True HEPA Filter
  • Easy Controls
4 Stars
Read review
Click to see prices on Amazon.com
Alen T500 Tower
Alen T500 Tower
  • Smart Filter Life Timer
  • Quiet fan
  • Washable Pre-filter
4 Stars
Read review
Click to see prices on Amazon.com

Spotting Value in an Air Purifier

To find the best air purifier for the money be sure to check for features you’re willing to pay for, and expect you’ll use. For example, some shoppers will pay a little more for a product made in the U.S. and comes with a solid warranty. Others will choose to spend money on performance or appearance. And, some shoppers are looking to get the most for each dollar they spend. So, when shopping for an air purifier search for value rather than just a low price.

Some points to consider:

  • What exactly am I trying to resolve or achieve (get rid of smoke odor, remove pollen, etc.)
  • How many square feet is the purifier designed to clean
  • How long is the warranty, and what does it cover
  • Does it work within my living space (i.e. does it fit)
  • Is this product energy efficient, is it Energy Star Certified
  • Does the product have a HEPA filter
  • Is activated carbon used to absorb odor
  • What technological features does it come with (timers, smart features, etc.)
  • What features will I use
  • How much do replacement filters cost and how often will they need to be replaced
  • Is this purifier Asthma and Allergy friendly
  • Does it create ozone

All of these are great questions to consider while shopping. And, they will help you choose where your money is best spent.

Our Best Value Air Purifier Picks

There are a lot of air purifier brands on the market today including: Alen, Honeywell, Blueair and IQAir. With so many great brand names it becomes difficult to decide on the best product for the money. Here are a few air purifiers that are high-quality, well-built, highly recommended and offer varying rates of affordability.

GermGuardian AC5000E 3-in-1 Air Cleaner

Best Value Air Purifier - No Surprise... its a guardian

The Germ Guardian AC5000 is known as a 3-in-1 system, combining the true HEPA system with a Carbon filter and UV light. In our humble opinion, Guardian Technologies rules the best value air purifier category. And, the AC5000 is one of the best bang for your buck units you’ll encounter.

It is lightweight and vertical, making it ideal for small to medium home spaces. The True HEPA Filter is able to remove approximately 99.97% of the dust and allergens in your environment. It captures particles such as dust, dander, mold and pollen, down to about .3 microns. It is certainly one of the easiest units to use.

Some consumers have complained that this machine can give off a plastic smell in early stages and it does require a screwdriver to change the bulb, which can be inconvenient. However, its size and ease of use make it a great choice for smaller spaces. Another great value in this product line is the Germ Guardian AC4825.


  • True HEPA, Carbon filter, and UC-V light technologies
  • Small and easy to use
  • Removes dust, dander, mold, pollen


  • Emit plastic smell in first 48 hours
  • Requires screwdriver for light bulb replacement

Click here for reviews and current pricing on Amazon.com


Honeywell 50250-s Air Purifier

Honeywell 50250 S air purifier review

The Honeywell 50250 was created to remove dust, tobacco smoke, pet dander, pollen and other airborne particles from the air. It contains a carbon pre-filter and HEPA filter. It is also capable of 360 degrees of airflow. With its true HEPA filter, it removes particles as small as 0.3 microns. The pre-filter traps larger particles like dust mites and hair. It is also effective in capturing larger viruses and bacteria, as well as reducing odors in your home. This Honeywell will clean up to 390 square feet at one time or a large living area (if you’re not in a hurry). For more information, read our detailed review of the Honeywell 50250.


  • 3 Cleaning Levels
  • 360 Degree Airflow
  • Intelli-check Filter Replacement Indicator
  • 5-year Warranty


  • Filters need to be replaced every 6-8 months
Click here to see reviews and prices for the Honeywell 50250-S air purifier on Amazon.com

Whirlpool Whispure AP51030k


The Whispure AP51030k by Whirlpool really works hard to give you the best quality air in your home. It has a 3-stage cleaning system. First, the permanent pre-filter removes larger particles, then the carbon filter takes care of other particles such as mold, smoke, and mildew. Finally, the HEPA filter removes airborne particles as small as 0.3 microns or larger. The Whirlpool Whispure has a Clean Air Delivery Rate of 315 since it cleans the air approximately 4.8 times in hour, cleaning up to 500 square feet at a time. It also has 4 Fan Speeds including a Turbo mode and Sleep mode. This air purifier truly gets the job done.


  • 4 Fan Speeds including a Turbo mode and Sleep mode
  • Quiet Whispure technology
  • True HEPA Filter
  • Easy Controls


  • A bit on the large side
  • HEPA and Carbon filters need to be replaced periodically
  • Lacks auto mode to adjust settings depending on ambient air quality
Click here to see reviews and prices for the Whirlpool Whispure AP51030k air purifier on Amazon.com


Honeywell HPA300 True HEPA Allergen Remover

Best Value Air Purifier - Another honeywell

The Honeywell HPA300 is one of the top air purifiers recommended by allergists. It utilizes a True HEPA Filter and Carbon Filter which makes it easy to be rid of dust, smoke and other allergens and odors. The purifier will clean a space up to 465 square feet so it’s a little more powerful than the Honeywell 50250-S. It also has an automatic shut-off feature, which is very handy for all of us busy bees. According to the AHAM (Association of Home Appliance Manufacturers)’s CADR (Clean Air Delivery Rate) score, it rates a 300. Unfortunately, this Honeywell can move up to the pricier side when left on all day, because you will have to buy new filters more frequently.


  • HEPA and Carbon filters
  • Best for removing dust and allergens
  • Automatic shut-off mode
  • Decent noise level
  • Manageable size


  • Lacks lacks auto mode for adjusting settings based on the ambient air quality
  • No sleep mode
  • No remote control
  • Pricier filters

Click here to see reviews and current pricing on Amazon.com

Alen T500 Tower Air Purifier


Alen is one of the top names in clean air. The T500 is their best value air purifier model. This compact and sleek air purifier has a washable pre-filter that traps larger particles like pet hair and dust mites. The second filter traps odors and the HEPA filter removes microscopic particles. It also has an ionizer that helps clump together smaller particles by electrostatic energy for easier removal from the air. This machine is very effective in removing dust, pollen, spores, pet dander, odors and even smoke. The Alen T500 covers up to 500 square feet at a time, which is the size of a living room or studio apartment. It’s much more compact than the Honeywell or the Whispure.


  • Smart Filter Life Timer
  • Quiet fan
  • Washable Pre-filter
  • Available in a wide variety of colors and finishes


  • HEPA Filter needs to be replaced from time to time
  • More expensive than some similar models
Click here to see reviews and prices for the Alen T500 air purifier on Amazon.com


Best Value Air Purifier - Ion

While the O-ION B-1000 Ionizer is one of the most affordable options around, it is also one of the best for home use. It is great at removing dust, allergens, household odors, and germs. It silently and powerfully sanitizes the air, maximizing up to 400 sq ft. The O-Ion combines three types of air purifying technology: Electrostatic Ionizing, Carbon filtration, and UVGI. It is also incredibly sleek and tall, making a perfect fit for your home. The downside to this device is the fact that it also emits ozone, which has a negative impact on breathing and respiratory issues. The O-Ion is a very popular model but you will want to consider the ozone factor in your final decision.


  • Electrostatic Ionizing, Carbon filtration and UVGI technologies
  • Removes allergens, odors and germs
  • Silent and powerful


  • Emits ozone

Click Here for Customer Reviews and Current Pricing on Amazon.com

Holmes HAP242 Desktop Air Purifier

Best Value Air Purifier - Holmes

Unlike most of the other options on the list, the Holmes HAP242-NUC lives happily right on your desktop, making it by far the most convenient option around. It is capable of removing approximately 99% of particles as small as 3 microns. The unit contains a HEPA-type filter with an optional ionizer. It can protect against mold, mildew, and bacteria growth. Unfortunately, while it’s very effective for the size and comes at an incredibly affordable rate, the fact that it is so small means that it is not always the best option for people with severe allergies or respiratory issues. Because it is so small, it also only qualifies for up to 109 square feet. Still, for more compact spaces, this desktop air purifier is an excellent buy for your money.


  • HEPA-type filter and optional ionizer
  • Convenient size and affordability
  • Removes mold, mildew, bacteria


  • Too small for severe asthma/allergy issues
  • Can only reach up to 109 sq ft.

Click here for reviews and current prices on Amazon.com

Coway AP1512HH

Best Value Air Purifier - by Conway

The Coway AP1512HH is another small unit but at a slightly pricier rate. It is very energy efficient considering its compact size and still comes in at a very good value. The purifier cleans rooms up to 360 square feet and works very silently in the space. It uses a true HEPA filter and has both Ionizer & Eco modes. The AP1412HH also features a filter change indicator for those in need of a reminder. This machine does exude a small amount of ozone, so it’s important to consider for respiratory issues. It has also been noted that customer service for this product is not always the best. However, it is a Top Ten Reviews Gold Award winner.


  • True HEPA filter
  • Ionizer and Eco modes
  • Compact size
  • Filter change indicator


  • Emits small amount of ozone
  • Not as effective as other models in terms of clean air ratings
  • Unhelpful customer service

Click here for reviews and current prices on Amazon.com

Final Thoughts

All three of these air purifiers are mid-range priced, yet for the money, they are truly valuable assets to any home. They are also great for allergy or asthma sufferers. I especially like the Alen T500 because it’s compact, versatile and cleans just as hard as the other two air purifiers. Big things do come in small packages! All of these products were highly recommended on Amazon customer reviews. I truly believe they are the best value for your money. You can’t go wrong with an affordable air purifier that really does what it says it will do.

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