Honeywell 50250-S HEPA Air Purifier

  3308 Reviews 

  Consumer Passion 


 Pros: 360 degree airflow, Filter change light, User friendly
 Cons: Loud on high setting

The 50250 Enviracare HEPA Air Purifier by Honeywell is everything you would expect from an environmentally friendly air purifier. This True HEPA air purifier boasts of some great features including a charcoal pre-filter, 360-degree airflow, and an electronic air filter monitor so you always know when to change your filter.What we love the most about the Enviracare HEPA purifier is its effectiveness. Despite its size, this air purifier can remove up to 99.97% of all airborne particulates like pet dander, pollen, mold spores and other household allergens within a 375-square foot working area.

It’s rare to find an air purifier like the Enviracare that’s this effective; this makes it easy to consider it one of the best in its class.  However, there have been complaints about how loud the fan can become on some settings. But with such a powerful air filter being given away at such a reasonable price it’s simply too good to pass up.


Whirlpool Whispure AP51030K HEPA Air Purifier

  1173 Reviews 

  Consumer Passion 


 Pros: Effective, Multiple fan speeds, Simple to use, Quiet, Has indicator lights
 Cons: Large form factor, Not ideal for removing odors

Air purifiers are not only for asthma sufferers or people with allergies, but also for parents, pet owners or even those who just want to sleep better and minimize dust in their apartment or bedroom. The somewhat large size of the Whirlpool Whispure AP51030K makes it less ideal for those with small spaces but it is great for large rooms measuring up to 500 square feet.The True HEPA filter in the Whirlpool Whispure AP51030K traps 99.97% of particles and it can filter the air 4.8 times per hour. Aside from electronic controls and multiple fan speeds, a turbo and a sleep mode are both present for fast or quiet performance.

While the AP51030K does have a charcoal pre-filter for eliminating odor, it only works as a supplement and doesn’t remove foul smells as quick as you would like. This means that you still need to open the window for a moment if you want the irritating smell caused by cigarettes, cooking or other factors to completely go away.

The AP51030K is not as noisy as other air purifiers even when placed on turbo mode (highest setting). On the contrary, the Quiet Partner System enables it to be effective and quiet at the same time.  This means that you won’t have to turn the unit off to enjoy a peaceful night or sleep. Separate indicator lights, one for the HEPA filter and another for the charcoal pre-filter, alert you when it’s time to change the filters and built-in handles allow easy transport.

The Whirlpool Whispure AP51030K looks like a regular air purifier, nothing special or eye-catching, but don’t let its exterior fool you. It is more effective compared to modern-looking, space-saving and similarly-priced air purifiers and it makes a good buy for those who fail to see the difference between having one and having none. Finally, a reassuring 30-day Money Back Quiet Guarantee and a 5-year Limited Warranty rounds out the package.


Germ Guardian AC5000 3-in-1 HEPA Air Cleaning System

  1257 Reviews 

  Consumer Passion 


 Pros: Multi-purpose, Quiet, Small footprint
 Cons: Plastic odor, Expensive filters

The Germ Guardian AC5000 is a multi-purpose air filter that uses a state-of-the-art air filtration system in order to provide a fresher, totally germ-free environment.The AC5000’s 3-in-1 system consists of an activated carbon filter which gets rid of any unpleasant or lingering odor, a True HEPA filter that can remove as much as 99.97% of airborne particles and a UV-C light proven to eliminate disease-causing germs.

With its Clean Air Delivery Rate (CADR) of 125+, the Germ Guardian AC5000 can help people with allergy issues tremendously. In just a matter of minutes, users are bound to notice a major improvement in air quality. It is powerful enough to cover medium to large rooms with ease and has three speed settings to fit your needs. You will surely get a restful, disruption-free sleep since its noise isn’t too loud, equal roughly to that of a fan. When turned on, the UV-C light also makes a great night light.

The design of the 28-inch Germ Guardian AC5000 is outstanding and pleasing to the eye, with controls which can be easily accessed. It is tall, not bulky, and has a small footprint that allows for easy placement in any room and a 5-Year Limited Warranty which gives assurance about the quality of the product.

There are a couple of things to address right off the bat. First, replacing the filters on the Germ Guardian AC5000 can be costly. Initially, this air purifier also gives off a strong plastic odor but once the smell fades, the Germ Guardian AC5000 3-in-1 Air Cleaning System lets you take that big gulp of fresh air. It is perfect if you live with animals or smokers, or if breathing clean air is on top of your priority list.


Honeywell QuietClean Compact Tower Air Purifier HFD-010 (Non-HEPA)

  816 Reviews 

  Consumer Passion 


 Pros: Easy to clean filter, Great size
 Cons: A bit noisy on high setting, Does not have a HEPA filter

The Honeywell HFD-010 is a compact air purifier that is designed to eliminate 99% of impurities and harmful indoor particles such as dust, pollen, pet dander and tobacco smoke. Standing 12 X 10 X 17 inches, its slim tower design can be used anywhere and takes up very little space.The 40-CADR Honeywell HFD-010 air purifier is ideal for rooms up to 60 square feet or 8′ x 8′ inches in size. It has a fan with two speed settings that can filter air up to 5 times an hour. Some people find the fan to be noisy at high settings, but your experience may vary. 

A 3-Stage Cleaning System is at the heart of the Honeywell HFD-010: a Washable pre-filter, a Permanent 99% IFD filter, and a built-in ionizer field that provides effective air cleaning combined with efficient performance. For maintenance, the Permanent filter can be cleaned easily with water and put back in the unit when done. However, the HFD-010 does not have a HEPA filter.

Overall, The Honeywell HFD-010 Air Purifier is a great investment. It makes for an essential tool in keeping the air clean and healthy for you and your loved ones.

Note: Individual results may vary. 

Air Purifiers

Air Purifiers are a must-have in every home. It keeps your space free from harmful pathogens and irritable odors. For people suffering from asthma or other allergies however, a standard air purifier might not be enough. In this case, a HEPA air purifier is needed. Aside from the effectiveness of the unit in removing allergens from the air, you also need to consider a lot of factors including the type of filter it uses and the shape and compactness of the unit. Certain types of air purifiers have washable air filters that negate the need for replacement. Some also pack a few convenient features like a timer, sleep mode or a handy remote control. Of course, all these rely on how much you are willing to spend.

Here at IntelliReview, we make it easier by only offering you a selection of the top HEPA air purifiers for sale online. We do this by reading and analyzing air purifiers on different websites with the most reviews. After compiling the data, we get rid of any products that have a large number of negative reviews. We are left with products that people love as shown by the huge amount of highly positive reviews. Start your search below and breathe easier knowing you’re going to get a great deal for your money.

Quick Tips

  1. The best type of air purifier is the one that combines different types of filters for maximum cleaning power. Models with an activated carbon filter are more efficient in eliminating airborne contaminants and odors.
  2. True HEPA air purifiers trap minute particles that float in the air, which may be harmful for asthma sufferers and people with allergies or similar ailments. It is recommended to choose a medical-grade HEPA filter rather than a HEPA-like filter.
  3. Consider the cost of replacement filters and how often you need to change them.
  4. Pick the right size of air purifier according to the size of the room you are going to use it in. A handy guide to do this is to remember that a machine that pushes 100 cubic feet of air a minute is good for a 250 square foot space. Consider more compact air purifiers for bedrooms and larger ones for living rooms or wider areas.