Love Your Air Or Your Money Back.

Aspen was developed to clean the air better than any other air purifier.

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I didn't have to take excedrin every single night just to be in my house. My son didn't have to use nasal spray any more every night. A long story short, this changed our lives. Now that the mold is gone, it runs still all day every day.

Chris P. Verified Customer

Last year the smoke filtered into our house even with all the doors and windows closed... This air purifier completely gets rid of the smoke. Completely! Expensive but exceptional and worth the money.

Greg G. Verified customer

I have had severe pollen allergies in the Spring for over ten years. I have tried almost everything receiving little to no relief. We are currently in peak season for pollen and the Aspen has far exceeded my expectations! I CAN FINALLY BREATHE COMFORTABLY and RELAX in my home!

Samuel L. Verified Customer

This is a game changer to the air filtration industry. We have one in office and one at home. People both employees and visitors to my home have asked what I have done to make house/office feel and smell so much better. I just point to the ASPEN.

Jordan W. Verified Customer

I was skeptical about buying an air purifier but after having our newborn son I decided to make the investment. Normally my allergies are pretty bad this time of year but this year I haven't even noticed them. We've tried the mini ones from Amazon in the past but they are noisy and don't seem to help reduce my allergies. So far I'm impressed!

Rob B. Verified Customer

The Aspen air purifier is amazing. My home is new construction and I've been struggling with allergies from VOCs and construction dust. Aspen has made a huge difference in the quality of air in my house, it smells fresher and I can breathe better.

Autumn J. Verified Customer

Aspen Air Purifier completely changed the air quality in our house. We have used numerous air purifying devices for years battling poor air quality in our home. After using Aspen Air Purifier for about a month I can truly say that the air quality in our house has changed dramatically. We have fresh clean air to breathe… Thank you so much

Klaus L. Verified Customer

I don't have allergies but when I heard about the Aspen, I thought "who wouldn't want better air to breathe in the home?" I set the machine up one evening. The next morning I could tell a drastic difference in air quality. The air felt crisp which is how I describe it to everyone. I never would have believed it. It feels like the type of air you want to breathe deeply in.

Jerry G. Verified Customer

Tested to the Extreme

Not even heavy smoke can make it through Aspen's filters.  In the same test, the smoke goes right through other air purifiers.

Why Aspen?

• Best filtration system

• Completely safe

• Ultra efficient

• Easy to use

3 Stage Air Filtration

A filtration system with certified HEPA filters and granular activated carbon removes more than 99.97% of particulates at 0.1 microns including dust, pollen, pet dander, mold spores, smoke, odors, smog, bacteria, viruses, radioactive fallout, and VOCs from your air. Aspen removes the fine PM2.5 and smaller particles that can enter deep into our lungs and cause life-threatening illness.

Safe Technologies

Some air purifiers use technologies that can actually be harmful to your health or have other adverse effects, such as UV lights, ionizers, or ozone generators.  Our units are guaranteed not to produce ozone, and we use 100% safe purification methods because your health is our priority.

Ultra Efficient

Aspen uses EC fan technology, which can use up to 85% less electricity than a traditional AC fan at a given air flow volume. The efficiency gains are even more pronounced at lower fan speeds which are used most frequently.

An efficient air purifier will save you money on electricity while effectively cleaning your air.

Easy to Use

Designed with simple intuitive controls, so you can spend less time messing with complicated menus, schedules, and apps and more time enjoying clean air.  Our units do not use WiFi or bluetooth so you don't have to worry about connectivity issues or EMFs.

Assembled in America

Our units are proudly assembled in the USA in Seymour, CT using the highest quality fans from Germany.

Best for

Allergy and asthma sufferers, athletes, and people who want to reduce their risk of heart disease, stroke, and cancer.

Where to use

Living room, office, bedroom, basement, kitchen, large living spaces

Coverage area

1,500 square feet


10 year warranty, 10% off filters, and automatic deliveries with a filter subscription plan.

Allergy Filter

With a MERV 14 rating, it's more than just a pre-filter. It removes allergy and asthma causing particles including dust, pollen, pet dander, mold spores, dust mite droppings, asbestos, fiberglass insulation, sneeze droplets, and other PM10 and PM2.5 pollutants so you can breathe truly clean air.

Independently tested to ASHRAE 52.2 standards to meet MERV 14 performance.

Activated Carbon Filter

Custom designed for Aspen, this filter contains 3.3lbs of activated carbon that captures and removes odors, formaldehyde, tobacco smoke, and VOCs from cleaning products, paint, and other chemicals. These extremely tiny particles get trapped in the microscopic pores inside the activated carbon granules.

Microparticle HEPA Filter

This hospital grade filter removes fine and ultrafine particulates including smoke, smog, bacteria, viruses, radioactive fallout, and other pollutants that are small enough to enter deep into human lungs and cause life-threatening diseases over time such as ischemic heart disease, stroke, COPD, and lung cancer.

Independently tested to IEST-RP-CC001.6 standards to remove 99.99% of particles at 1.0 micron, 99.97% of particles at 0.1 microns, and 99.98% of particles at 0.002 microns.

Mastery of the fundamentals.

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Air Education Blog

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No Ozone

Our air purifiers are guaranteed not to produce dangerous ozone. The negative health effects of breathing ozone can include chest pain, coughing, airway inflammation, reduced lung function, and even lung tissue damage. The effects of ozone are bad enough that states like California have banned the sale of units that produce it either intentionally or as a byproduct of UV light.

Proven Elemental Technology

We use the same HEPA (High Efficiency Particulate Air) filtration technology that was developed in the 1940s and used by the Manhattan Project to contain the spread of airborne radioactive contaminants. Humans have been using activated carbon as a means of air and water purification for over 150 years. These elemental technologies are still proven to be the most effective.

Easy to Change Filters

Aspen is designed to make changing filters a breeze. One side of the unit unlatches providing easy access to all 3 filters at once. Each filter simply slides into place.

Technical Specifications

Filtration technology – HEPA, activated carbon, mechanical filtration

Allergy filter rating – MERV 14

Microparticle HEPA filter efficiency – ≥99.99% @ 1.0µm, ≥99.97% @ 0.1µm, ≥99.98% @ 0.002µm (@ 280CFM)

Fan speeds – 6

Airflow – 340, 250, 180, 150, 90, 50 CFM

CADR Pollen – 442 CFM

CADR Dust – 383 CFM

CADR Smoke – 373 CFM

Power (per fan speed) – 147, 64, 32, 21, 10, 4 watts

Efficiency Max – 10.61 CFM/watt

Coverage area - 1,500 square feet

WiFi, Bluetooth, EMFs – none

Size – 15.3" x 15.6" x 28.75"

Weight – 38 lbs

Cord length – 10 feet

Warranty – 2 year standard or 10 year with filter subscription

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