Your personal air cleaner

How Sphere works

The built-in ionizer releases negatve ions throughout the room that attach to the tiniest of particles. The filter then sucks these particles and pollutants through both filter layers before releasing clean air through the air outlet holes. Optionally, the vaporizer spreads a fresh scent throughout the room if essential oils have been distributed in the oil tank.

Double layer filter protection

HEPA filter (99,97%*)

The HEPA (High Efficiency Particulate Air) filter removes up to 99.97%* of all harmful particles and pollutants in the air as small as 0.3 microns in size.
* Based on HEPA filter class H13.

Activated carbon filter (90%)

The activated carbon filter collects volatile organic compounds (VOCs), fumes and odors associated with smoke, mold, mildew and chemicals.


Besides removing, Sphere can also add to the air as it doubles as a vaporizer for essential oils! Just add a couple of drops of aromatherapy to the oil tank and enjoy relaxing aromas throughout the room. *




*= Aromatherapy sold seperately.

Lights on

The additional nightlight sets a mystic mood and creates extra convenience during the evening and night. All Sphere’s settings can be adjusted with a single button operation.

Silent and energy efficient

Due to Sphere’s low power consumption, it can also be powered by USB. You can even connect it to your mobile battery pack for wireless use! Besides energy saving, Sphere is ultra silent: it produces just 32dBA, which can be compared to whispering in a quiet library on a a few meters distance.


<32 dBA

Indoor air pollutants

Air pollution is a major environmental risk to health. Indoor air is often much more polluted than the air outside. Since we spend most of our time indoors these days, our exposure to poor indoor air quality puts us at risk for a number of diseases such as stroke, heart disease, lung cancer, and both chronic and acute respiratory diseases Duux air purifiers will help create cleaner, healthier air in your home so you can prevent air quality-related health conditions. Duux air purifiers are also suitable for people suffering from asthma or hay fever by drastically reducing their symptoms.


Pet dander





Dust mites





Cooking oders

Available in two colors


Compact design
LED mood light
HEPA + Carbon filter
Oil tank for aromatherapy
Low power consumption
Whisper quiet operation

Weight: 0.7Kg
Power consumtion: 0-2W
Noise level: <32dBa
Effective area: up to 10m2
Removal efficiency: up to 99.97%

Seperately available

HEPA carbon filter replacement