Holmes HEPA-type Air Purifier HAP9414-UA

Holmes HEPA-type Air Purifier HAP9414-NUA Quick Review

Holmes HAP9414-UA is a typical type tower air purifier that has the established framework accompanied by basic features you will expect no less Holmes. Integrated with a true HEPA-type filter and enhanced Arm and Hammer Carbon filter, this tower air purifier will address a considerable amount of household airborne pollutants that is invading your home. Despite Holmes Mini Tower HAP9414-UA shortcomings (see below), will you consider this over other tower air purifiers?
± 50.97 p
     Annual filter ^    
± 18 - 54 p
Online price*
Latest Amazon price

Holmes HAP9414-UA Specification

ProductHolmes HAP9414-UA
8.5 x 17.7 x 8.5 in
(21.6 x 45 x 21.6 cm)
Weight6.6 lb (3 kg)
Coverage (up to)143 sq. ft. (13 m2)
Dust free (CADR)
Pollen free (CADR)
Smoke free (CADR)
Airflow speed
- Lifespan
- Replacement cost ($)
HEPA filter
- Lifespan
- Replacement cost ($)
aer1 HAPF30AT HEPA-Type Total Air Filter
4 - 12 months
+- 17.99
Carbon filter
- Lifespan
- Replacement cost ($)
Ionizer/ TechnologiesIonizer
UV-light/ PCO
Other filter
All-in-one filter
- Lifespan
- Replacement cost ($)
Optional/ Addon
aer1 HAPF30AT HEPA-Type Total Air Filter
4 -12 months+- 17.99
aer1 HAPF300AH True HEPA Allergen Remover Filter
12 months+- 19.99
aer1 HAPF30AO Odor-Eliminator Filter
4 - 12 months+- 12.99
aer1 HAPF300AP True HEPA Allergen Performance-Plus Filter
4 - 12 months+- 19.99
aer1 HAPF30AS Smoke Grabber Filter
4 - 12 months+- 19.99
Arm and Hammer Air Purifier Booster Filter
12 - 18 months
Noise level
Power consumption
Timer/ Scheduler
More color options
Auto mode
Air qualityAQ indicator
Filter change indicator
Wi-Fi/ BTBluetooth
Remote control
Child lock
Warranty3 years
Email/ Phone support
Product image

Key features

  • 3-stage filtration
  • HEPA-type filter
  • Optional ionizer
  • Support optional Aer1 filters
  • 3 fan speeds with filter performance indicator
  • Three-years limited warranty

Holmes HAP9414-UA review

  • Low entry price despite being discontinued.
  • Compact tower framework.
  • Optional Ionizer that can be activated when needed.
  • Up-gradable Aer1 filter pack.
  • 3 years warranty.
  • Poor applicable area and airflow.
  • Use HEPA type filter rather than True HEPA filter.
  • Discontinued model with limited availability.
  • Basic functionality with timer/ Auto mode.
Holmes HAP9414-UA dimension
8.5 x 17.7 x 8.5 in
(21.6 x 45 x 21.6 cm)
Holmes HAP9414-UA weight
6.6 lb (3 kg)

Comes in white, Holmes Mini Tower HAP9414-UA is grouped under the tower family air purifier despite being compact in size. Brilliantly fitted with no loose point or gaps. Holmes Mini Tower HAP9414-UA comes standard from its series with a round dial knob for speed control plus filter change indicator and ionizer buttons located top front. Air vents are located at the bottom for pollutants absorption and filter change. On whole you can expect the same quality as other Holmes air purifiers for Holmes Mini Tower HAP9414-UA.

Airflow performance and applicable area

The applicable area for Holmes Mini Tower HAP9414-UA air purifying is at 13 m2 (143 sq. ft.). Ideal for small bedrooms, offices place at table. While Holmes Mini Tower HAP9414-UA can operate silently at full speed, the airflow delivery rate is not as ideal as it should be given the compactness of its size. Still, Holmes HEPA-type Air Purifier HAP9414-UA combined filters will have no issue in providing full efficiency against common household allergens within its range.

Final thoughts on Holmes Mini Tower HAP9414-UA

The same issue with most tower air purifier will unfortunately continue to bug Holmes Mini Tower HAP9414-UA as well. While HAP9414-UA it is well-priced, portable with standard 3 years warranty, it’s not hard to imagine the performance sacrifice required for its size let alone the use of less effective HEPA-type filter. If the limited purifying applicable area is still acceptable for you, Holmes HEPA-type Air Purifier HAP9414-UA will be a good alternative option if is available (discontinued model at the point of this update).

Covered against
Holmes HAP9414-UA VS Dust



Holmes HAP9414-UA VS Pollen



Holmes HAP9414-UA VS Hair

Hair/ Pet hair


Holmes HAP9414-UA VS Dust mites

Dust mites


Holmes HAP9414-UA VS Mold/ Mildew

Mold/ Mildew


Holmes HAP9414-UA VS Pet dander

Pet dander


Holmes HAP9414-UA VS Virus/ Germ

Virus/ Germ


Overall Holmes HAP9414-UA efficient plus purifying coverage and airflow distribution is outstanding in trapping typical airborne particles i.e. dust, hair. fight against irritants, allergens, bacteria and viruses, Holmes HAP9414-UA included , 3 fanspeed and 3-stage filtration is at somewhat good level in wiping out pollen, mold, mildew, fungi and spores. 

Verdicts and ratings

Build quality
Airflow delivery
Particle Filtration
Smoke Filtration
Holmes HEPA-type Air Purifier HAP9414-UA

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