We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black tower air purifier with front control panel and top air outlet

Honeywell

Honeywell HPA5100B air purifier 190 sq ft

SKU CH-MYXV-NS563 MPN HPA5100B

True HEPA filtration captures 99.97% of airborne particles while activated carbon reduces odours in rooms up to 190 sq ft

  • Product colorBlack
  • Overall width16
  • Overall length11
  • Product weight14
  • True HEPA captures 99.97% of airborne allergens
  • Activated carbon pre-filter reduces odours and VOCs
  • Four cleaning levels adapt to air-quality needs
  • AHAM verified 4.8 air changes per hour in 190 sq ft
  • ENERGY STAR certified for energy-efficient operation

Room-size match and filter type

The Honeywell HPA5100B is an air purifier rated for spaces up to 190 sq ft. It uses True HEPA filtration plus an activated carbon pre-filter to capture up to 99.97% of microscopic airborne allergens such as dust, pollen and pet dander. The unit suits bedrooms, home offices or small living areas where odour reduction is also desired.

Upgrade from basic filtration

This model replaces simpler units that rely on a single filter stage or lack independent AHAM Verifide testing. The jump is worth it when you need verified air-circulation rates of 4.8x per hour in a 190 sq ft room and want four distinct cleaning levels including a Turbo setting. Buyers who need coverage beyond 190 sq ft will find the capacity insufficient.

Interface and maintenance limits

Operation is managed through a control panel with a dimmer option and an auto-off timer selectable at 2, 4 or 8 hours. Only Certified Honeywell HEPA replacement filters and Genuine Honeywell pre-filters are supported for best results. Recommended replacement intervals are one True HEPA R filter per year and four Odor Reducing Pre-Filter A units per year.

How it compares

Measured against everything we stock in Room Air Cleaners & Purifiers, at today’s prices. Recalculated every night.

Price $158.99
Pricier than about 55% of the 42 comparable items (median $140.49).

Specifications

Product
Brand nameHoneywell
Model name81804755
Product colorBlack
Size & build
Shipping weight6.03 kg
Package size445 × 409 × 284 mm

Questions about this item

How much floor space does the 16.000 by 11.000 inch footprint of the HPA5100B require?

The unit measures 16.000 inches wide by 11.000 inches deep, so allow at least that much clear floor area plus a few inches around the air intake and outlet for proper airflow.

What is the correct order for inserting the True HEPA R filter and the Odor Reducing Pre-Filter A during setup?

Install the True HEPA R filter first, then place the Odor Reducing Pre-Filter A over it; reversing the order blocks airflow and reduces the 4.8x per hour circulation rate in a 190 sq ft room.

When should I replace the True HEPA R filter and the Odor Reducing Pre-Filter A?

Replace the True HEPA R filter once per year and the Odor Reducing Pre-Filter A four times per year to maintain the 99.97% capture efficiency for dust, pollen and pet dander.

More in Room Air Cleaners & Purifiers

Similar items