Honeywell HHT-090 Quick Review

With just about every Honeywell tower air purifiers we covered, here is the final air cleaner that you probably never seen it before as it is discontinued model. Introducing the tower-based air purifier Honeywell HHT-090. One of the many from Honeywell lineup that is designed to cater for small to medium rooms, Honeywell HHT-090 HEPAClean is expected a lower cost air purifier that does not comes with many features that would WOW you. Is it still worth considering this model as the online price is plummeting down? Let’s find out.
± 149.99 p
     Annual filter ^    
± 50 p
Online price*
Latest Amazon price

Honeywell HHT-090 Specification

ProductHoneywell HHT-090
RSPMRSP/ RSP +- 149.99
10 x 28.5 x 11.2 in
(25.4 x 72.4 x 28.4 cm)
Weight13.3 lb (6 kg)
Coverage (up to)169 sq. ft. (16 m2)
Dust free (CADR)90 cfm (153 m3/h)
Pollen free (CADR)90 cfm (153 m3/h)
Smoke free (CADR)110 cfm (187 m3/h)
Airflow speed
A filterAnnual filter cost ($)+- 50
- Lifespan
- Replacement cost ($)
Washable Particle Pre-Filter
HEPA filter
- Lifespan
- Replacement cost ($)
HRF-C2 Filter C HEPAClean (2 pack)
6 months
+- 24.95
Carbon filter
- Lifespan
- Replacement cost ($)
Ionizer/ TechnologiesIonizer
UV-light/ PCO
Other filter
Antimicrobial treatment
All-in-one filter
- Lifespan
- Replacement cost ($)
Optional/ Addon
HRF-B2 Filter B Household Odor & Gas Reducing Pre-filter (2 pack)
3 months+- 14.95
Noise level
Power consumption
Timer/ Scheduler
More color options
Auto mode
Air qualityAQ indicator
Filter change indicator
Wi-Fi/ BTBluetooth
Remote control
Child lock
Warranty5 years
Email/ Phone support

Product image

Honeywell HHT-090 key features

  • 3-stage filtration with 3 speed settings
  • Washable pre-filter (Upgradable)
  • HEPAClean filter - 95% filtration on allergens as small as 2 micron size.
  • Antimicrobial treatement (prevents microorganism growth)
  • Ionizer with dedicated on/ off button.
  • 5 years limited warranty.
Honeywell HHT-090 dimension
10 x 28.5 x 11.2 in
(25.4 x 72.4 x 28.4 cm)
Honeywell HHT-090 weight
13.3 lb (6 kg)

Compared with our recent Honeywell tower air purifier reviews, the charcoal gray Honeywell HHT-090 HEPAClean shares the same tower base dimension thus it will not take up a lot of your room space. Weight wise Honeywell HHT-090 HEPAClean will stand firm on the ground without being easily tip over. The rounded corners help generates a sleeker body with contrasting silver accents control panel located at top. Powered by a 3-stage permanent/ washable pre-filter and HEPE filter, Honeywell HHT-090 HEPAClean vertical air intake will provide adequate airflow filtration support throughout the whole operation.

Airflow performance and applicable area

With standard body and features, no surprise that Honeywell HHT-090 HEPAClean air purifier offers average at best airflow delivery rate and purifying. At AHAM/ ARB certified 16 m2 (169 sq. ft.) purifying coverage, it is best used in small rooms such as offices and bedroom. Honeywell HHT-090 HEPAClean CADR is on the low side at 90 cfm for dust, pollen and 100 cfm for smoke. Noise level and power consumption is the only 2 fields that Honeywell HHT-090 HEPAClean do pretty well.

Final thoughts on Honeywell HHT-090 HEPAClean

By now you should all know that Honeywell HHT-090 HEPAClean offers below average air purifying performance given its low price tag. It is fundamentally the same model as Honeywell HHT-081 and HHT-080 with different color set. If you need a reasonable low price tower air purifier that is certified to remove dust, mold, pollen, pet dander, smoke and odors, Honeywell HHT-090 HEPAClean or even any of the 2 air purifiers Mmentioned above will do just fine.

Honeywell HHT-090 is covered against

Honeywell HHT-090 VS Dust



Honeywell HHT-090 VS Pollen



Honeywell HHT-090 VS Hair

Hair/ Pet hair


Honeywell HHT-090 VS Dust mites

Dust mites


Honeywell HHT-090 VS Mold/ Mildew

Mold/ Mildew


Honeywell HHT-090 VS Pet dander

Pet dander


Honeywell HHT-090 VS Virus/ Germ

Virus/ Germ


In a nutshell Honeywell HHT-090 efficient Washable Particle Pre-Filter plus 169 sq. ft. purifying coverage and airflow input/ output is fantastic in taking down large airborne pollutants notably dust, hair. stand up against allergens, irritants, viruses and bacteria, Honeywell HHT-090 comes along with HRF-C2 Filter C HEPAClean (2 pack), 3 fanspeed and 3-stage filtration is at somewhat fine grade in eliminating mold, spores, mildew, pollen, germs, dust mites and pet dander. 

In conclusion......

  • Great discount as it is a continued model.
  • Low annual filter replacement cost.
  • additional antimicrobial treatment on filter.
  • Optional ionizer (can be disable).
  • Standard Honeywell 5 years warranty.
  • Below average airflow filtration performance.
  • Separate purchase require for odor-reducing pre-filter.
  • Use HEPA type grade filter rather then True HEPA.
  • No practical features like timer, AQ sensors.
Build quality
Airflow delivery
Particle Filtration
Smoke Filtration

Frequently Asked Questions (FAQ)FAQ

Honeywell HHT-090 Troubleshooting

Safety Tips


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