Circular Design with 360° filtration system. Because squarish designs aren’t good enough.

Most purifiers in the market only absorb air from one side, which is highly inefficient.

Cosmo Prime® will absorb smoke, dust, allergens, bacteria, virus, mold and much more from all directions. This guarantees your air will be cleansed faster, more thoroughly and for longer – keeping all pathogens away from the air and lungs.

Cosmo Prime® boasts almost 10,000 tapered holes on its filter net.

This is what allows the purifier to have a superior clean air delivery rate of 400m³ per hour – that’s a lot of clean air.

Produces Negative Ions that alleviate depression, relieve stress, boost energy, enhance cognitive performance and kill germs.

Negative Ions are negatively charged particles that are abundant in nature; specially near waterfalls, at the beach and on the ocean.

They have been scientifically proven to have a vast number of positive health benefits by reputable Organizations like Healthline, such as:

• Help clean the air
• Revitalize cell metabolism
• Enhance immune function
• Neutralize harmful free radicals
• Balance the autonomic nervous system
• Promote deep sleep and healthy digestion

Positive ions, on the other hand, are harmful for health. They are produced by electronics and pollutants in the air. Absorption of positive ions may cause higher inflammation levels, mood swings, chronic pain, worsened allergies, worsened depression, anxiousness and stress.

Negative ions help to neutralize harmful positive ions.

If being in a good mood is important for you, you need to increase the number of negative ions in your home, like those we find in nature.

3-layer filter with Activated Carbon to absorb harmful gases and pungent smells.

After many trials and lab tests, our German design team has perfected the 3-layer filter system that will give you fresh air even with the windows closed.

Pre-Filter: for large particles like hair & dust

HEPA Filter: for micron-particles and bacteria. The highest grade filter in the world

Activated Carbon: to absorb harmful gases and pungent smells

Feel the difference, with the highest-grade filtration system in the world

Our products are third-party tested to ensure they meet the highest standards. Our filters are officially True HEPA grade, which mean they are Highly Efficient Particle Absorbers – the most advanced category according to international standards.

Still not impressed? Check out our other laboratory-tested stats.

We challenge you to find an air purifier with better specs.

● Purifies air at a rate of 400m³/hr

● Applicable for rooms ≤80m²

● Dead Silent during Sleep Mode (20 decibels, as light as a whisper)

● Purifies the smallest particles, from PM2.5 to PM0.1

A smart device, which will measure air quality for you.

Not sure if the air is clean? We have 2 systems that will tell you the air quality of your home.

A numerical PM2.5 counter and a light indicator.

Too lazy to walk over to the device? Turn it on through WIFI.

Not sure how fast the fan should spin? The speed automatically adjusts according to air quality.

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 push the limits.

Cosmo puts every model through 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, such as: a lighter and sturdier fan that cut decibel count by 6%; higher density activated carbon, improvements in the purifier software and sensors; finer mesh filter to decontaminate the air with more efficiency and much more.