5 Reasons Why

152,000 + HAPPY CUSTOMERS

5 Reasons Why Medify Is the Best Choice for Your Home

Advanced HEPA Filtration for Large Spaces - Perfect for Homes, Offices & Allergy Sufferers

Users notice improved air quality and greater comfort within weeks.
CARB, ETL, AHAM and Energy Star approved, zero ozone.
Lifetime warranty for all registered units. 30-day risk-free trial.

Shop Now

★★★★★ +13,208 Verified Reviews (on multiple platforms)

5 Reasons the Medify MA-40 is Better for You and Your Family

Breathe Pure, Live Better: Medify MA-40 Cleans Your Air in 60 Minutes

1.

Breathe Cleaner Air and Feel the Difference

Say goodbye to sneezing, stuffy noses, and stale air. The True HEPA H13 filter removes 99.9% of allergens, dust, and odors, helping you breathe easier and enjoy a fresher, healthier home. Customers rave about how it’s transformed their daily lives.

2.

Enough Coverage for your Largest Rooms

Tired of air purifiers that only work in small spaces? The MA-40 is built for large rooms up to 896 sq. ft., making it perfect for your living room, bedroom, or even your whole apartment. One reviewer called it their "go-to for open spaces."

3.

Sleep Peacefully Without the Noise

Finally, an air purifier that works hard without keeping you up. The whisper-quiet sleep mode lets you enjoy purified air overnight without distractions. Families love how it’s gentle enough for nurseries and bedrooms.

4.

Looks Great, Works Even Better

You shouldn’t have to hide your air purifier. The sleek, modern design of the MA-40 fits right in with your décor, and customers appreciate how its high-quality build feels premium and durable.

5.

Easy to Maintain, Effortless to Love

No complicated instructions here! The filter replacement indicator and simple maintenance process save you time and effort. Customers love how easy it is to keep the MA-40 running at peak performance without any headaches.

Shop Now

How MedifyAir Compares

Features

Medify Air

Generic Brand

Filtration Technology

Lab-tested HEPA H13/H14 filters capture up to 99.9% of particles down to 0.1 microns

Many brands do not test filters, risking ineffective performance.

coverage area

Options for any space, from personal units to large spaces up to 2,228 sq.ft.

Typically covers smaller to medium spaces

warranty

Limited lifetime warranty, no subscription required

1-2 years limited warranty

noise level

Quiet operation at all speeds

Noticeable noise, especially at high speeds

design

Sleek, modern design with tempered glass touchscreen

Basic, functional design

risk-free shopping

Free shipping and returns, 30-day home trial

Return shipping costs may apply, limited or no trial period

A Higher Standard in Air Purification

free shipping & returns

Free shipping, easy returns, no minimum.

30 DAY HOME TRIAL

Put our purifiers to the test, for up to 30 days

ozone free

Medify purifiers with ionizers are safe and ozone-free.

REMOVES 99.9%

of airborne particles down to 0.1 microns.*

OVER 10,000 FIVE STAR CUSTOMER REVIEWS

★★★★★

"best sleep ever no more stuffy nose and headaches!!"

We bought two of these for our bedrooms. Since having them none of us has woke up stuffy or with a headache. We have two dogs and you can’t tell that there are dogs that stay inside the house. We love love this product!! We definitely recommend this to everyone. It’s worth every penny!! Easy to start up and you can tell within a day the difference. I will not go without our Medify.  

-kristan

★★★★★

"This purifier exceeded my expectations!"

This purifier exceeded my expectations. I live near San Francisco, without air conditioning. We have been surrounded by wildfires for two weeks. Not able to open windows, for days at a time, with smoke trapped by cloud cover overhead, we were miserable.The purifier immediately cleared the house of smoke, and the tiny particles that come with it.

-Julie

★★★★★

"Everything about it is perfect."

Everything about it is perfect. I live in an apartment with open floor plan. The kitchen and living room are the same space and about 750 SF.
...
-CHILD LOCK - My 2 yo can't mess with it like with the other ones. The filter is big so it does move a great volume of air through it. It does what it says it does. I would recommend.

-CARO

★★★★★

"This purifier exceeded my expectations!"

This purifier exceeded my expectations. I live near San Francisco, without air conditioning. We have been surrounded by wildfires for two weeks. Not able to open windows, for days at a time, with smoke trapped by cloud cover overhead, we were miserable.The purifier immediately cleared the house of smoke, and the tiny particles that come with it.

-Julie

Frequently Asked Questions

Frequently Asked Questions

An air purifier is a device that removes airborne contaminants in a room to improve air quality.

Indoor Air Quality (IAQ) refers to the air quality within and around buildings, especially as it relates to the health and of the building's occupants. Removing common pollutants indoors can help reduce your risk of indoor health concerns. Particles that can impact Indoor Air Quality include common smoke, bacteria, tobacco smoke, pollen, pet dander, and dust.

HEPA is a type of pleated mechanical air filter. It is an acronym for "high-efficiency particulate air [filter]" (as officially defined by the U.S. Dept. of Energy). This type of air filter can theoretically remove at least 99.9% (H13 HEPA filter removes 99.9% and our HEPA H14 filter removes 99.99%) of dust, pollen, mold, bacteria, and any airborne particles with a size of 0.3 microns (µm). *Source: epa.gov, What is a HEPA filter?

An air purifier is essentially a motor with a fan that draws polluted air in a room into the unit and forces that air through different layers of filter. The purified air is then returned to the room repeating this cycle over and over to effectively improve the air quality.

We, at Medify, use a three-layer system to catch and remove allergens, pet dander, and more; and are tested to remove 99.9% (Our H13 HEPA filter removes 99.9% and our HEPA H14 filter removes 99.99%) of particles down to 0.1 microns. We make sure our filters have an airtight seal to reduce leakage of dirty air bypassing the filter. Our filters include H14 and H13 options, ensuring high performance and air quality.

5 Reasons Why Medify Is the Best Choice for Your Home