Honeywell is an international group known for its safe and innovative home and electronic equipment and provides a variety of consumer products. This New Jersey-based American giant specializes in everything from aerospace to kitchen appliances, and has been providing entertainment to customers on retail and commercial platforms for decades. Honeywell’s air purifiers are well-known worldwide. In today ’s comprehensive review, we will discuss in detail why you should buy Honeywell ’s True HEPA allergen HPA100 air purifier. So let’s take a look at this excellent product.

Honeywell HPA100 True HEPA Air Purifier

Honeywell HPA100 True HEPA Air Purifier Review In 2021-10TechPro


  • Great air filtration process.
  • Superior performance.
  • 99.97% air purification.
  • High fan power.
  • User-friendly in nature.
  • Best for large rooms.


  • Bit noisy.
  • Lack remote.

Overall Performance Of Honeywell HPA100 Air Purifier

Overall performance is the first feature examined in this review. Assessing the overall performance of the air purifier depends on three factors: the percentage of particulates in the air removed, the minimum size of the particulates trapped, and whether the odor is effectively eliminated. In terms of efficiency, this air purifier is very good, capable of removing up to 99.97% of air particles. In addition, it can remove tiny pollen, dust, pet dander or mold spores five times per hour. The smallest particle it can eliminate is 0.3 microns. To give you a subtle perspective, the diameter of human red blood cells is 5 microns. The fact that it removes such tiny particles means that it can also effectively eliminate odors caused by pets, tobacco smoke and cooking. This makes this compact and powerful device one of the cheapest household Honeywell air purifiers on the market.

How does it purify the air?

Honeywell HPA100 air purifier purifies the air through a carbon fiber pre-filter and two HEPA filters, pulls the air from the air inlet and the filter, and then sprays the purified air into the room. The backlit digital panel allows you to set the device to Turbo, General Clean, Allergen and Germ. The allergen setting helps remove larger particles from the air, such as mold spores and pollen. The germ setting helps to remove tiny viruses and bacteria. The universal air setting is ideal for removing odors from cooking, pets, and tobacco smoke. The super powerful turbo setting can quickly remove odors caused by pet accidents, food burning, or cigar smoke.

Features of Honeywell HPA100 True HEPA Air Purifier

Medium-Sized Air Purifier

Recommended for medium-sized rooms (up to 155 square feet). This true Hepa allergen remover air purifier helps capture up to 99.97% of airborne particles as small as 0.3 microns. If you have allergic, pet or indoor air is obsolete, the air purifier helps to remove particles from the air and improve air quality.

Easy To Use

This air purifier has quiet operation, easy tap control and automatic shut-off timer function that can help to remove pet dander, pollen, dust, mold and smoke and other particles, and helps to capture certain bacteria and reduce odor.

Filtration And Circulation

Honeywell air purifiers can filter and circulate the air of the specified room size up to 5 times per hour. Breathe easy knowing that the air at home is fresher, cleaner and less allergenic.

A + Genuine Pre-Filter

The air purifier can be used with Honeywell A and A + pre-filters. The pre-filter is a first-level filter that helps capture large particles such as dust, lint, fibers and pet fur, and helps reduce VOCs and odors from cooking, smoking, bathroom and pets. The filter should be replaced every 3 months. The filter check / reset indicator will remind you when the filter needs to be replaced. Package Includes initial filter.

R Certified True HEPA Filter

The certified Honeywell True HEPA R replacement filter HRF-R1 can help capture up to 99.97% of microscopic allergens (0.3 microns or larger). For best cleaning performance, please replace the HEPA filter every 12 months. The filter check / reset indicator will remind you when the filter needs to be replaced.

AHAM Verifide

This air purifier has been independently tested to ensure that the specified product requirements are met within the recommended room size, thereby reducing smoke, dust and pollen.


last but not least! Before purchasing a product, you must consider the power consumption of the product. Power consumption is directly proportional to electricity costs. In the case of Honeywell HPA100 reviews, its power consumption varies from 40 watts to 130 watts, depending on the operating speed and settings. In theory, power consumption is high, but in fact, if you run this machine for 8 hours a day, you will spend about $ 50 per month, which seems to be affordable.

Honeywell HPA100 True HEPA Air Purifier Review In 2021-10TechPro

Honeywell HPA100 Air Purifier FAQ

Q: What are the dimensions of this model?
A: 14″ high, 7 1/2″ deep, and 12 1/4″ wide.

Q: Does the Honeywell air purifier operate quietly?
A: You will find that most Honeywell models have quiet operating performance. However, for ultra-quiet operation, you may need to consider the QuietCare model that is very quiet when running at lower settings. It has specially designed blades and rubber-insulated motor mounts to help reduce noise.

Q: How often do I need to replace the filter?
A: Honeywell air purifiers have long-lasting HEPA filters, which allow you to use them for three to five years or even longer. The average pre-filter will last about three months. Carbon also retains odor and can last for about three months. So, you should replace the filter every three months or so.

Q: Does Honeywell Air Purifier provide any kind of warranty?
A: They usually have a limited 5-year warranty, and if a defect is found, the warranty covers the replacement of the entire device within five years from the date of purchase. When purchasing an air purifier, be sure to fill in the warranty card that comes with it, otherwise, if you find a defect, you will not get any benefits or replacement.

Q: Do these air purifiers produce ozone?
A: No. Honeywell air purifiers do not produce ozone.

Q: How to choose the air purifier that best suits your needs?
A: Some models offer air filter upgrades. This means you can choose something that is completely tailored to your personal needs. Therefore, when purchasing an air purifier, you need to consider the types of air pollutants that need to be eliminated. If you need to remove allergens, odors, chemicals, fumes, bacteria, bacteria and viruses, then you need to make sure to get the best filtration technology that can be used to address these needs.

Things To Consider When Buying Honeywell Air Purifier

If you are considering buying the right Honeywell air purifier, there are some important things to consider in order to obtain a product that has the ideal features and meets your needs.

Programmable timer

When looking for Honeywell air purifiers, it is important to check whether the machine has a programmable timer. The main purpose of this timer is to allow you to set the purifier to run for hours before using the room. You can also use the timer to turn off the machine automatically.

Service indicator

Sometimes, without an indicator light, it may be difficult to know whether your machine is operating effectively. Look for models with service indicators designed to receive alerts when filters need to be replaced or the machine is clogged.


You need a machine that can be moved to different rooms in the house so that you can purify the air throughout the house. A good air purifier should have a comfortable handle so that you can easily carry the machine in any room where you want to purify the air.


The number of air purifier speed is another issue to remember. Sometimes, you need a quiet learning or sleeping environment, you can lower the speed of the machine to provide you with a convenient environment. When you don’t need a cool environment, you can also higher the speed.

Bottom line

When buying a new air purifier, you need to consider why you need it, what size you need, what function you need, where to put it, and how much maintenance you need to do.

Always consider your indoor air quality needs. For more general improvements, you may be able to get rid of models equipped with HEPA filters or HEPA filters. However, if you have allergies, you want to choose a model that can reduce allergies.

Smoke is a odor that is difficult to eliminate, so if this is one of your problems, make sure you also have an activated carbon filter that can help capture these odors and improve air quality.

Indoor air quality is generally worse than outdoor air quality, but you need to do more than just open windows. Our review of air purifiers will help you find the ideal model that meets the needs of today ’s homes.


All in all, if you are facing some real allergen and asthma problems, Honeywell HPA100 air purifier is one of the best Honeywell air purifiers. The main reason why many people suffer from respiratory diseases and other problems is the quality of the air we breathe. There are many things that affect air quality, and having an air purifier can provide you with clean air at home.

Honeywell Air Purifier is the best-selling product online, that can provide you with the best quality air purifier, these air purifiers can keep the indoor air clean, so that you and your family can spend a good time, free from asthma and other respiratory diseases.

There is no doubt that with the friendly price, you will get unmatched performance compared to other brands. However, the Honeywell air purifier HPA100 does lack some component functions, such as intelligence, noise level, settings and forget mode, but it is still a good choice to buy for your bedroom. Honeywell’s excellent customer service is really what you should pay for.