Alen BreatheSmart A500 True HEPA Air Purifier

¥ 4980


Filter: HEPA-Pure/Silver/FreshPlus/OdorCell

  • Don't Wonder If It's Working. Know It Is.

    Alen’s advanced particle sensor technology always lets you know the status of the air quality around you with vivid LED color rings. And when harmful particles are detected, Auto-mode adjusts purifying power to keep your air pure 24/7.

  • Cleans 800 SqFt Every 30 Minutes

    Compact yet mighty, the A500’s sleek & space-saving design offers massive room coverage and pro-grade air-cleaning thanks to an oversized motor and filters. Count on 24/7 protection with ENERGY STAR efficiency for medium-sized spaces like bedrooms, kitchens, and even home gyms.

  • Customized For Concern

    Our long-lasting antimicrobial True HEPA (H13) filters cover all major concerns: Allergies, dust, mold, bacteria, and VOCs, plus odors from cooking, pets, diapers, and sweaty apparel. Alen’s proprietary antimicrobial treatment kills bacteria and inhibits mold and fungi, while our exclusive nontoxic odor-eliminating technology destroys unwanted smells at the molecular level.

  • Lifetime Peace Of


    When you purchase an Alen air purifier, we proudly support it with the industry’s first and only lifetime warranty. If anything goes wrong, our in-house experts will help you solve the problem. If they can’t, we’ll happily ship you a free replacement—fast!

  • Discover Better


    The BreatheSmart A500 is incredibly quiet, and perfectly tuned to generate soothing pink noise—a frequency shown to help you sleep up to 25% better. At bedtime, display lighting darkens completely with one touch for a perfect sleeping environment.

Product Description


Compact yet mighty, the A500 stands less than two feet tall but packs a big air quality punch, removing 99.97% of dust, allergens, fine pollutants, and other airborne irritants—perfect for any space up to 800 SqFt including bedrooms, living rooms, offices, and even home gyms. Its oversized motor and filters deliver heavy-duty purification, quietly and stylishly.

  •      · Know it’s Working– A500 senses and rates air quality in vivid LED colors
  •      · Set and Forget– For 24/7 protection, Auto mode adjusts fan speed to keep air pure
  •      · Whisper Quiet- Tuned to produce soothing pink noise for 25% better sleep
  •      · Guaranteed Forever- Lifetime peace of mind from the industry’s best warranty
  •      · Tailored to You– True HEPA filter options for unique concerns plus designer panels
  •      · Pro-Grade Filtration– Most activated carbon in its class to fight toxic pollution
¥ 4980






Filtration Rate


Noise Level


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Cubic Feet Per Minute



Clean Air Deliver Rate



Filter Life


Filter Cost





Power Supply


Cord Length


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Energy Star



Up to 800 sq. ft. (74.32 m2) | Cleans all air in room every 30 minutes @ highest setting



Removes 99.97% of particles greater than 0.3 microns

Lowest Speed 32 dBa | Highest Speed 45 dBa

Pink Noise | All speeds



Automatic speed adjustment and coordinated to 5 color rings/ 3 speeds

Speed 1: 110 CFM | Speed 2: 142 CFM | Speed 3: 192 CFM | Turbo: 231 CFM


12 months | @ Recommended 24hr/day operation

¥ 798

0 PPM when disengaged, less than 0.001 PPM with optional ionizer engaged

220 AV, 50HZ (3 Prong Power Cord)

8ft (240cm)

1.2 to 60 watts



H 22.25" (56.52 cm) x W 16.75" (42.55 cm) x D 10" (25.40 cm)


16 lbs (7.3 kg)

Lifetime | with Product Registration & Active Filter Subscription

What's In The Box

BreatheSmart A500 Air Purifier

A500 True HEPA filter

Designer panel (optional)

Quick start guide