How much do they cost to run?

Not much at all. The current Winix Australia air purifier range cost as little as 1 cent for 7 hours of continuous operation while set on auto or low fan speed. ‘Turbo’ fan speed is approximately 1.7 cents per hour.

In fact, Winix air purifiers are actually up to 15 times more efficient than a typical 60w household light bulb! Please see individual product specifications for full power consumption info for each air purifier.