Mi Air Purifier 2 Purification

The beauty of aerodynamics

Air flow optimization at its best

Inspired by aircraft engines, our engineers set to create a powerful aerodynamic system that uses pressure to let clean air soar across the
room. The result is a form factor 40% smaller than its predecessor, yet retains a high Clean Air Delivery Rate (CADR) of up to 310m3/h.
Assembled inside is a Nitec DC motor that changes speed levels seamlessly. Ultra-quiet and unobtrusive, it also consumes very little power
so you can leave it running while you sleep. Smart phone controls allow you to adjust air flow rate, just the way you like it.

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Clean air comes full circle

Large 360° circulation, up to 310m3/h CADR

Uses aerodynamics to optimize wind flow. Air suction
takes place at the base and is expelled forcefully
through the top using a pressurized system. Select
Favourites via the Mi Home app to enter high speed
mode, and purify your room in a matter of minutes.

Going with the flow

Even a fan blade just 1mm thick can have a significant impact on airflow, that’s why Mi Air Purifier has been meticulously designed to minimize air resistance and energy loss as air flows through each section.

Intake grille

Faces the same airflow direction and slices it
up for even circulation. Rounded sections
reduce wind resistance and noise.

Fast and steady

The best fans remain stable and precise
even at full speed. Every fan is tested for
precision and balance at high rotation speeds for the most stable performance.

Parallel fan design

Both fans at the top and bottom
work together in sync to provide a
uniform air passage.

Senses with accuracy

The high-quality Japanese SHINYEI particle sensor calculates indoor PM2.5 quality and displays it on your phone. It also informs
Mi Air Purifier 2 to adjust wind speeds when air gets bad.

So dim and quiet, 
you won’t even realise it’s there

Mi Air Purifier 2 is designed simply, with minimal aesthetics, buttons, and
lights. The notification light hovers exactly 7.5cm from the ground to avoid
glare when you’re resting on the bed or couch. The low-power Nidec
motors consume just 4.8W, which reduces noise especially on Night
mode. Just like the sound of a gentle breeze, Mi Air Purifier 2 helps you
drift off to sleep.

At 4.8W, power consumption is 58% and less than 0.12kWh

Takes up less floor space than an A4 paper.

Suppliers you can trust

Sourced from the same world-class suppliers 
used by Canon, Epson and Brother

PlasticsIndustry leader in electronics


PlasticsIndustry leader in electronics

SwitchIndustry leader in automatic control
development and manufacturing

TerminalsJapan’s top manufacturer of 
compression terminals

Brushless DC motorMarket leader in brushless DC motors


Temperature and humidity sensors

Supplier for Apple Inc.


FilterA leading chemical company in Japan

The integrated triple-layer filter has a 360° cylindrical design that filters

out PM2.5, formaldehyde, and other harmful substances from all angles.

  1. Mi Air Purifier 2 uses 58% less energy than Mi Air Purifier when both devices are on Turbo mode. 4.8W power consumption takes place when in Normal mode.