Holmes HAP9415-UA Mini Tower

Holmes HAP9415-UA Mini Tower Quick Review

The most recent Holmes HAP9415-UA Mini Tower is one of the most dynamic air purifier against airborne particles its segment. Unmistakably Holmes HAP9415-UA with substantial purifying applicable area that plays a main role in owner choice. Concentrating on the airflow delivery rate, applicable area, noise level and power usage, exactly what package deals and specification that will make Holmes HAP9415-UA Mini Tower trump from the other air purifier? Drop by our in-depth review about the air purifier and its attributes below.
± 39.99 p
     Annual filter ^    
± 18 - 54 p
Online price*
Latest Amazon price

Holmes HAP9415-UA Specification

ProductHolmes HAP9415-UA
9.84 x 17.91 x 8.47 in
(25 x 45.5 x 21.5 cm)
Weight5.7 lb (2.6 kg)
Coverage (up to)138 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 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
Noise level
Power consumption37 W
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
  • Washable permanent pre-filter
  • Visipure filter viewing window (to see the purification process)
  • 99% efficiency rate HEPA-type filter on airborne particles at 2 microns
  • Enhanced with odor eliminator ARM & HAMMER baking soda
  • 3 cleaning speed setting with optional ionizer
  • Compatible with all aer1 filters (Total Air, Allergen Remover, Odor Eliminator, and Smoke Grabber)
  • 3-year limited warranty

Holmes HAP9415-UA review

  • Unique Visipure filter viewing window where it allows you to preview the whole purification process.
  • Low price tag with cheap annual filter replacement cost.
  • Standard 3-stage filtration with optional Ionizer to further purify the air.
  • Effective against dust (around 30% more) and almost all types of household allergens via its HEPA filter.
  • Fits anywhere with its mini tower compact body.
  • Standard Holmes 3 years limited warranty.
  • Below par CADR and airflow distribution which also directly affected the limited purifying coverage.
  • Does not capture the tiniest micron size irritants as it uses HEPA-type filter instead of True HEPA filter.
  • Ineffective against smoke and odor despite enhanced with ARM & HAMMER baking soda.
  • Not loud but certainly not the most silent mini tower air purifier.
Holmes HAP9415-UA dimension
9.84 x 17.91 x 8.47 in
(25 x 45.5 x 21.5 cm)
Holmes HAP9415-UA weight
5.7 lb (2.6 kg)
Holmes HAP9415-UA Mini Tower black aesthetic paired well with center Visipure filter viewing windows. The mini tower size means you could virtually place Holmes HAP9415-UA Mini Tower anywhere including your work desk. While the plastic and polyester body might not be categorized as premium, build quality is decent with good reliability record where owner will really admire. Controls wise you have a Blue Ionizer button to activate/ deactivate the ionizer at anytime and a slider bar to control the 3 speed. Last but not least there is a aforementioned Visipure filter viewing windows to view the whole purification process, filter change indicator and standard 3 years manufacturer warranty.

Airflow performance and purifying coverage

Holmes HAP9415-UA Mini Tower is a small air purifier after all so naturally air flow output stats and coverage is not great. Ideal for people that only requires a limited space purification e.g. workstation, shelf or bedside table. Proceeding with the purifying capability, Holmes HAP9415-UA Mini Tower ultra-effectiveness airflow intake and outtake is amazing at wiping out near proximity air-borne particles. Dust, pollen, mold, dust mite and pet dander within its purifying range will be completely trap by the air purifier.

Noise level and power consumption

Holmes HAP9415-UA Mini Tower well covered body structure and steady airflow generates modest noise level at most fanspeed therefore perfect to use day or night. Noise level is soft at low fanspeed, slightly higher at medium fan speed and loud but overly so at high fanspeed. Compare to other home appliances, Holmes HAP9415-UA Mini Tower produced noise is within suitable level.

On electricity consumption, Holmes HAP9415-UA Mini Tower is very impressive that would not add any burden on your electricity bills. Electricity consumption is little at low fan speed and only slightly higher at maximum fan speed. When compare with other household appliances, Holmes HAP9415-UA Mini Tower day by day electricity usage is usually lower.

noise graph

Final thoughts on Holmes HAP9415-UA Mini Tower

In short, Holmes HAP9415-UA Mini Tower is a reliable small air purifier just like every other Holmes unit. Comparing the pros/cons, the positive aspects definitely outshines the negative aspects. Recommended if you are hunting for something cheap and small.

Covered against
Holmes HAP9415-UA VS Dust



Holmes HAP9415-UA VS Pollen



Holmes HAP9415-UA VS Hair

Hair/ Pet hair


Holmes HAP9415-UA VS Dust mites

Dust mites


Holmes HAP9415-UA VS Mold/ Mildew

Mold/ Mildew


Holmes HAP9415-UA VS Pet dander

Pet dander


Holmes HAP9415-UA VS Virus/ Germ

Virus/ Germ


Holmes HAP9415-UA VS Tobacco smoke

Tobacco smoke


Holmes HAP9415-UA VS Chemical



Holmes HAP9415-UA VS VOCs



Holmes HAP9415-UA VS Smoke/ Gas

Smoke/ Gas


Holmes HAP9415-UA VS Odor



On the whole Holmes HAP9415-UA effective plus purifying coverage and airflow delivery rate is brilliant in catching large-scale airborne particles example dust, hair. take on irritants, allergens, microorganisms, Holmes HAP9415-UA incorporated , 3 fanspeed and 3-stage filtration is at modest level in banishing pet dander, dust mites, pollen, mold and mildew.  On odors, fumes and smokes, Holmes HAP9415-UA filtration is subpar in coping with chemicals, diaper odors, cooking odors, cigarette odors, VOCs, tobacco smokes, radon and ammonia.

Verdicts and ratings

Build quality
Airflow delivery
Particle Filtration
Smoke Filtration
Holmes HAP9415-UA Mini Tower

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