Holmes HAP9415-UA Mini Tower

Holmes HAP9415-UA Mini Tower Quick Review

The most recent Holmes HAP9415-UA is one of the most dynamic air purifier against airborne particles its segment. Unmistakably Holmes HAP9415-UA substantial purifying applicable area plays a main role in owner choice notably if they are bearing from dreadful air quality. 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 trump from the other air purifier? Drop by our in-depth review about the air purifier and its attributes below.

Retail suggested cost*
+- 39.99
Annual filter cost^
+- 18 - 54
Check price on Amazon

Holmes HAP9415-UA Specification

ProductRSPRetail suggested cost Link
Dimension
W x H x D
WeightCoverage (up to)Dust free (CADR)Pollen free (CADR)Smoke free (CADR)Airflow speedFanspeedFiltrationA filterAnnual filter cost ($)
Pre-Filter
- Lifespan
- Replacement cost ($)
HEPA filter
- Lifespan
- Replacement cost ($)
Carbon filter
- Lifespan
- Replacement cost ($)
Ionizer/ Technologies
UV-light/ PCO
Other filter
All-in-one filter
- Lifespan
- Replacement cost ($)
Optional/ Addon
Noise levelPower consumptionTimer/ ScheduleSensorsMore color optionsAuto modeAir qualityAQ indicatorFilter change indicatorWi-Fi/ BTBluetoothENERGY STARRemote controlChild lockWarrantyEmail/ Phone support
Holmes HAP9415-UA
+- 39.99
9.84 x 17.91 x 8.47 in
(25 x 45.5 x 21.5 cm)
5.7 lb (2.6 kg)138 sq. ft. (13 m2)33-stage+- 18 - 54
Pre-filter
Permanent
aer1 HAPF30AT HEPA-Type Total Air Filter
4 - 12 months
+- 17.99
-
Ionizer
-
-
-
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
37 W
3 years

Product images

Holmes HAP9415-UA 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

The starters

Holmes HAP9415-UA dimension
Dimension
9.84 x 17.91 x 8.47 in
(25 x 45.5 x 21.5 cm)
Holmes HAP9415-UA weight
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.

In conclusion......

  • 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 Mini Tower

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