Honeywell HFD280B Air Purifier: Trusted Review & Specs

Honeywell has a tradition to upgrade smart features for the old middle devices. For example, out of the HPA Models, they will choose the HPA200 and make a smart HPA250B. Also, with the HFD Models, they will choose the middle HFD310 and upgrade to the Honeywell HFD280B. Today, we will give out the Honeywell HFD280B Review to see if you should buy this air purifier or not.

If you are looking for the Honeywell HFD flagship, you should look for Honeywell HFD360B.

In Breathe Quality, we have reviewed all air purifiers under these sections. Also, we guarantee that:

  • We do give honest reviews (both pros and cons) so anyone will guarantee to have the wisest choices.
  • We do not (and never) exaggerate one product just to let you click the links and buy that product blindly.


honeywell hfd280b reviewHoneywell HFD280B Air Purifier: Trusted Review & Specs


  • Overall good performance with the unique ifD filter
  • Good Smart feature
  • Quiet
  • 5-year warranty

  • Low CADR rating
  • Low fan power

Honeywell HFD280B is truly what Honeywell needs to compete with the rising of Smart Sensor air purifiers in low-range market. To do that, the Honeywell HFD280B has to sacrifice something, but not a significant loss. Let’s see what you gain and lose with our Honeywell HFD280B Review.

Other Honeywell’s Air Purifier Reviews:

Honeywell HFD280B Price

The Honeywell HFD280B is the tactical ace to target the low-range segment. Sadly, this air purifier is no revolutionary, but when you compare it to the Honeywell HPA030B or the GermGuardian AC5250PT and other similar price range air purifiers, it’s still the device that has more smart function.

You will get all the same functions as the Honeywell HFD310, but with a compact size and lower power fan, at a saving of more than $70. Therefore, the price of this Honeywell HFD280B is around $129. You can get the better deal below.

Top Honeywell HFD280B deals right now

Honeywell HFD280B – Honeywell Compact AirGenius 4 Air Cleaner/Odor Reducer, Black Edition (with Energy Star qualified).

Recommended for small rooms, 150 sq ft. 4 air cleaning levels: Sleep, General Clean, Allergen and Max for the best performance.

Related post: Best air purifiers in 2019.

Honeywell HFD280B Design and Size

While the Honeywell HPA250B was pretty much a clone of the HPA200, it’s not quite the same story for the Honeywell HFD280. It retains most of the Honeywell HFD310’s good looks, but you do have to make one compromise: no light at the bottom. It’s not a deal-breaker, but it does feel like a backwards step from Honeywell.

It still has the same back-to-front air flow system, with an air intake grill from the back and an air outlet grill on the front. Also, the air grill is made more stylish, making the Honeywell HFD280B looks modern to the users. And with only 19 inches in height, its size gives the compact tower air purifier a more robust and durable build.

There is a minor change to the order of buttons in the control panel, which is more simple and thinner than the previous HFD310, while keeping the same number of functional buttons.

honeywell hfd280b review


With such compact size, the Honeywell HFD280B only weighs 2.6 lbs, being lighter than even the Blue Pure 411 (with 3.4 lbs), Honeywell HPA020B (with 4.8 lbs) or the Levoit LV-H132 (with 6 lbs). 2.6 lbs means you can bring this air purifier anywhere easily.

Related post: Best air purifiers for bedroom.

Honeywell HFD280B Filters

One advantage (or disadvantage) to any HFD Model air purifiers of Honeywell is they are keeping the same ifD air filter. That being said, the Honeywell HFD280B is running a 2-stage air filtration system as below.

  1. Pre-filter – Honeywell HFD280B uses a normal pre-filter. This pre-filter can capture larger particles before they enter the ifD filter. Also, the pre-filter is washable, and therefore, permanent.
  2. ifD filter – The Honeywell HFD280B uses an unique ifD filter to capture up to 99.9% of down to 0.3 microns contaminant particles like pet dander, mold, viruses, bacteria and pollen. This air filter adds an Activated Carbon filter to help deodorize the air and reduce the odors.

Like I stated above, being one member of the HFD family in Honeywell, Honeywell HFD280B is using the latest air filter which even the latest HFD360B or HFD320 are using. While it guarantees the performance rating of the lower-range air purifiers (like Honeywell HFD280B), we can’t help but ask why we need the more expensive device. Not upgrading the air filter is an issue from not only Honeywell, but also other air purifier brands as well.

Again, if running in the same test conditions, the Honeywell HFD280B can have high efficiency of 90% for every particle as small as 0.3 microns in size. If compared with others in HFD family, like Honeywell HFD-010 or Honeywell HFD-120-Q, we can see clearly the better performance of this Honeywell HFD280B.

Back to the air filter, it is still an ifD filter, which stands for Intense Field Dielectric. This technology is a breakthrough, permanent filtration method that is highly effective against all types of airborne particles which are larger than 0.3 microns. It works like an ionic air filter, and therefore, can emit a trace amounts of ozone. Again, Honeywell doesn’t make an on/off button for the ionic feature. This will discourage others having asthma or breathing issues to buy this Honeywell HFD280B.

honeywell hfd280b review


The ifD air filter HRF-K2 is a permanent air filter, and will remove the inevitable annual filter cost from other True HEPA devices. Also, it is only $17, and if you want to purchase a new filter, you won’t need to think twice.

Related post: Best air purifiers for allergies and asthma.

Honeywell HFD280B Room Coverage

Being the compact tower air purifier, Honeywell HFD280B has a smaller fan, and as a result, can only cover a smaller area. Its room coverage is only 150 sq ft, which is similar to the Honeywell HPA100.

The ACH of Honeywell HFD280B is still 5x. Even with a smaller fan, Honeywell still commit to make high ACH rating fan power, which can clean your room every 12 minutes.

The CADR of Honeywell HFD280B is only 95 Dust/ 98 Smoke/ 84 Pollen (cfm). With a lower CADR rating than even the small HPA100, Honeywell HFD280B will need more time to clean a room of 150 sq ft.

Related post: Best large room air purifiers.

Honeywell HFD280B Sound

There is one advantage for not having True HEPA filter in your air purifier – the silence of its fan. It’s really difficult for a good True HEPA air purifier to deliver a quiet noise level. Luckily, thanks to the ifD air filter, Honeywell HFD280B (and others in HFD Models) is really quiet.

With only 4 fan speeds, the Honeywell HFD280B is a must-have air purifier in any quiet places, such as your office or bedroom.

Related post: Best air purifiers for office.

Honeywell HFD280B Power Consumption

One of our most FAQs is “Do air purifier use a lot of energy?” because we need to run an air purifier for a constant long time, and power consumption is really a thing to consider.

The Power Consumption of Honeywell HFD280B is only around 35W, which is much better than the HPA Models of this brand. However, this power consumption still can’t compare with other energy-saving devices like Rabbit Air BioGS 2.0 or Levoit LV-H132.

For using a Honeywell HFD280B 8 hours per day, it would cost you up to $12 per year.

Honeywell HFD280B Additional Features

The reason why you sacrifice the fan power of this Honeywell HFD280B is because it will bring more additional features, right? Honeywell HFD280B brings in an air sensor, to optimize allergen capturing performance. However, not like other Smart Sensor, you need to manually switch to the Allergen setting to turn on the function.

Also, you will still have all these HFD310‘s features, such as a 2, 4 and 8 hour auto-off timer, or a Dimmer Option for control panel lights. There is one button for oscillation function and one LED indicator for filter replacement, too.

If you are looking for a Smart flagship air purifier of Honeywell, you need to search for Honeywell HPA 600B.

Related posts:

1, Best air purifiers for smoke.

2, Best air purifiers for dust.

3, Best air purifiers for mold.

Honeywell HFD280B Customer Service

Honeywell is a leading brand in air purifier market, with one of the best customer services we could have. They provide a good help desk as well as 14 hours per day and 7 days per week live chat. The warranty policy of Honeywell is also among the longest to guarantee against all defects, with up to 5 years warranty.

honeywell hfd280b review


Top Honeywell HFD280B deals right now

Honeywell HFD280B – Honeywell Compact AirGenius 4 Air Cleaner/Odor Reducer, Black Edition (with Energy Star qualified).

Recommended for small rooms, 150 sq ft. 4 air cleaning levels: Sleep, General Clean, Allergen and Max for the best performance.

Our verdict

The Honeywell HFD280B is one of the best mini air purifiers for the price. Though the performance rating is not as good as other True HEPA air purifiers, the additional features is still a spotlight for this device.

  • Cleaning Power
  • Portability
  • Features
  • Power Consumption
  • Price


One of the best Allergen air sensors for lower than $150, Honeywell HFD280B is really a must-go for serious allergies. But remember, this air purifier is only for small rooms.