20 DAY FREE RETURNS
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5-year Warranty
German Design

with 15,000+ 5 star reviews and counting.

Convenient. Only needed to change filter 2 times a year. Worth for keeping the air clean.

LAURAN CHITTY

I’ve noticed on the purifier that from the time I have turned it on, the air quality has dramatically improved. It’s like a smart air purifier and love that I can access details right on my phone.

MARCEL BAIER

This is my second purchase for my parents’ house as they are old and I want the healthiest and cleanest air. I have felt the change in my own house. Delivery timing is always great. Thanks Cosmo!

BEAU BYRAM

Introducing the revolutionary Cosmo Prime®

Cosmo Prime® Air Purifier

Medical Grade H13 HEPA Technology

Equipped with a revolutionary 3-in-1 HEPA Filter, our engineers have come up with the ultimate filter that has proven to filter up to 99.97% of all air pollutants like pollen, dust, bacteria, tobacco smoke and more.

WHAT IS A HEPA FILTER?

Filters 99.97% of all airborne particles

PM2.5

Allergens

Dust

Harmful Chemicals

Virus

Hair

Bacteria

Dust Mites

Mould (Fungus)

Skin Flakes

Pollen & Spores

Textile Fibres 

Cat Fur

Dog Fur

Other Pet Dander

Volatile Organic Compounds

Why is Medical Grade H13 HEPA Filter Better?

Other Air Purifiers’ Filter
other hepa filters other hepa filter
  • Pollen
  • Dust
  • Mold
  • Bacteria
  • Dust mites
Cosmo Prime® Air Purifier
medical grade h13 filter medical grade h13 filter
  • Pollen
  • Dust
  • Mold
  • Bacteria
  • Dust mites
  • Common Smoke
  • Lead Dust
  • Pet Dander
  • Asbestos
  • Paint Pigments
  • Insecticide
  • Anthrax
  • Carbon Dust
  • All Bacteria
  • Tobacco Smoke
  • Virus Carriers

Only H13 HEPA Filter (or higher) removes 99.9% of particles down to 0.1 microns

Protect Yourself And Your Loved Ones

From Poor Sleep, Headache, Allergies.

Researchers found that people in the study who lived in areas with high levels of air pollution were 60 percent more likely to sleep poorly, have increased headaches and allergic reactions.

Air Pollution leads to depression, lack of energy and obesity.

Over time, poor quality air can lead to depression, lack of energy and obesity due to burning fossil fuels, bush fires, cigarette smoke and fire places.

From Alzheimer’s, Cancer and Diabetes.

Exposure to polluted air contributed to the equivalent of about a two-year decline in brain function, which might lead to an earlier onset of Alzheimer’s and other forms of dementia.

Cosmo Prime® Air Purifier

Breakthrough for Allergies

Cosmo’s Prime® Air Purifier uses trademarked technology and smart design to provide a long-lasting, silent and powerful air purifier. Our HEPA filter is designed to filter 99.97% of air pollutants in the air, up to 0.1 microns.

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Cosmo Prime® Air Purifier

Medical Grade H13 HEPA Technology

Equipped with a revolutionary 3-in-1 HEPA Filter, our engineers have come up with the ultimate filter that has proven to filter up to 99.97% of all air pollutants like pollen, dust, bacteria, tobacco smoke and more.

Cosmo’s in house engineered HEPA Filters has pores that are up to 20 times finer than your average HEPA filters, hence ensuring that it traps fine pollutants present in the surrounding air.

WHAT IS A HEPA FILTER?
Cosmo Prime® Air Purifier

Medical Grade H13 HEPA Technology

Equipped with a revolutionary 3-in-1 HEPA Filter, our engineers have come up with the ultimate filter that has proven to filter up to 99.97% of all air pollutants like pollen, dust, bacteria, tobacco smoke and more.

Cosmo’s in house engineered HEPA Filters has pores that are up to 20 times finer than your average HEPA filters, hence ensuring that it traps fine pollutants present in the surrounding air.

WHAT IS A HEPA FILTER?

COSMO’S SMART MOBILE APPLICATION

Upon receiving your Cosmo Air Purifier, simply download our mobile application from your App Store. Suitable for both Apple and Android Users.

CONTROL

Control your COSMO Air Purifier remotely with the touch of a button from your mobile phone

INFORM

Keep yourself better informed on the conditions of your surrounding air quality anytime

MANAGE

Manage your air quality better and toggle with different settings to suite your preferences

ACCESS

Access data that presents the improvements made to your surrounding air quality

Australia’s Best-Reviewed and Best-Selling Air Purifier

Our Promise To You

What Our Customers Think

Rated 4.9803921568627out of 5

51 Reviews

Rated 5 out of 5
Anonymous
VERIFIED BUYER
What is a Verified Buyer
A Verified Buyer is a user who has purchased the reviewed product through our store.
- October 8, 2020
Bought it online, received it within the week, purifier looks and works great. Saved me a trip down to the store and from what I saw online, this one is well priced!
Rated 5 out of 5
Marsha Webb
VERIFIED BUYER
What is a Verified Buyer
A Verified Buyer is a user who has purchased the reviewed product through our store.
- October 1, 2020
There's a distinctive odour you get in houses that have pets and you can smell it whenever you are in a space with animals. I've noticed that when I come home, I am not greeted by this odour like I did before having 3 cats, and a dog. I didn't think an air purifier would make a difference, but it has. Thanks a ton Cosmo.
Rated 5 out of 5
Hilda Rees
VERIFIED BUYER
What is a Verified Buyer
A Verified Buyer is a user who has purchased the reviewed product through our store.
- September 22, 2020
5/5 good and no sound
Rated 5 out of 5
Gavin Poole
VERIFIED BUYER
What is a Verified Buyer
A Verified Buyer is a user who has purchased the reviewed product through our store.
- September 19, 2020
This purifier has made me feel conscious about the quality of the air my family and i breathe in. I want to have this in my office too, just to be sure.
Rated 4 out of 5
Jade Low
VERIFIED BUYER
What is a Verified Buyer
A Verified Buyer is a user who has purchased the reviewed product through our store.
- September 15, 2020
I love it!!!!! I've been sleeping soundly ever since and you can't hear a thing from this air purifier.
Rated 5 out of 5
Kelvin Druban
VERIFIED BUYER
What is a Verified Buyer
A Verified Buyer is a user who has purchased the reviewed product through our store.
- September 13, 2020
was intrigued by the 20-day free trial and I'm happy to say that i did not return my item!
Rated 5 out of 5
Marvin
VERIFIED BUYER
What is a Verified Buyer
A Verified Buyer is a user who has purchased the reviewed product through our store.
- September 12, 2020
Since getting this, I don't need to open the windows of my room anymore! Everything feels fresh. This is great because no need to kill bugs anymore
Rated 5 out of 5
Amos Stewart
VERIFIED BUYER
What is a Verified Buyer
A Verified Buyer is a user who has purchased the reviewed product through our store.
- September 12, 2020
Works exactly like the description! Have no regretted my purchase 🙂
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Our Partners

OUR Partners

STEFAN VEIEL

Award-winning Designer

Germany

 

Designed in Germany, Produced Globally

Cosmo air purifiers would not be what they are without the people behind the product and the global effort to constantly surpass limitations.

Cosmo puts every model through over 20 tests every 6 months, and every model comes out better than the last.

Cosmo Prime® Purifier 2020 has undergone 7 significant upgrades from the year before, and some of our key upgrades includes the following: 

  • Lighter and Sturdier Structure that Cuts the Decibel Count by 6%
  • Higher Density Activated Carbon
  • Improvements in the Purifier Software and Sensors
  • Finer Mesh Filter to Decontaminate Surrounding Air with Higher Efficiency
Behind the cosmo team