Whole-room True HEPA

C610 360° 4-Stage WiFi Air Purifier

The Winix C610 cleans a 384 sq ft room quickly with 360° intake, four filtration stages and True HEPA capture at 99.99%. WiFi control, smart auto mode and a quiet 22 dB Sleep Mode make it an easy pick for bedrooms and living spaces.
Exploded view of the Winix C610 showing its four stacked filtration layers inside the cylindrical body
How it works

Four stages, one quiet machine

The C610 pulls air from every side and passes it through four stages: a pre-filter, carbon layer, True HEPA media and PlasmaWave. The air sensor sets fan speed automatically, easing off once the room clears.
True HEPA captures 99.99% of particles

True HEPA media captures 99.99% of fine particles, the pollen, dust and pet dander that settle on furniture overnight. Owners report waking up coughing less often once the unit runs in the bedroom all night.

PlasmaWave targets pollutants without heavy ozone

PlasmaWave is Winix's ionization step that helps break down airborne pollutants after the filters trap them, and Winix describes it as producing much lower ozone levels than conventional ion generators.

Smart sensor and auto mode set the pace

The built-in air quality sensor watches the room and moves fan speed up or down without input, so a burst of cooking smoke or dander is met quickly and then eased away once the reading drops.

Two filters included for up to two years

Two All-in-One filters ship with the purifier and Winix rates them for up to two years of filtration, which spreads the running cost out and removes the need to buy a filter on day one.

Cleaner air you can verify and afford

Results you can point at: a verified 384 sq ft rating, 99.99% True HEPA capture and a carbon odors layer, at a mainstream price with two filters included.
Winix C610 air purifier in a bright living room with sofa and rug

A full-size clean for a 384 sq ft room

AHAM verifies the C610 at 384 square feet and it delivers 4.8 clean air changes per hour there, so a bedroom or main living area is turned over several times an hour instead of drifting slowly.

Close-up of the Winix C610 open at the base showing its pleated True HEPA cartridge

Allergens captured at 99.99% of particles

The True HEPA stage captures 99.99% of fine particles, the pollen, dust and pet dander that settle onto surfaces overnight. Owners report waking up coughing less often once it runs in the bedroom.

Winix C610 air purifier on a kitchen floor beside a counter with a pot and chopping board

Odors reduced by the carbon stage

A carbon filtration layer works alongside True HEPA to reduce everyday smells, from cooking to the musty air in a lake house that has been closed up for a week. Reviewers cite odor removal as the clearest change.

Elevated close view of the Winix C610 top control ring glowing while running in a family room

It adjusts itself, so you don't have to

The air quality sensor watches the room continuously and moves fan speed up or down on its own. You set it once in auto mode and the unit handles dust from cooking or a pet's return without being reminded.

Winix C610 air purifier beside a bedside table and lamp in a quiet bedroom

Runs at 22 dB when you need silence

The minimum noise level is rated at 22 dB and Sleep Mode dims the display for the night. Owners describe leaving it on in bedrooms overnight, and the child lock stops small hands changing settings.

Two Winix C610 All-in-One replacement filters standing beside the air purifier on a wooden table

Two filters in the box, up to two years

Two All-in-One filters ship with the unit and Winix rates them for up to two years of filtration, which spreads the running cost across a long stretch of ordinary home use before you shop again.

Where the C610 earns its place

Sized for a 384 sq ft room and quiet enough overnight, the C610 fits bedrooms, apartments and family rooms where dust, pollen, pets or odors are the daily problem.
Winix C610 air purifier running beside a bed with white bedding in a sunlit bedroom

A bedroom for allergy season

Run it on auto mode through the night; Sleep Mode dims the unit and the 22 dB minimum keeps it from intruding. Owners with allergies report sleeping through the night and waking with fewer symptoms.

Winix C610 air purifier in a living room with two dogs resting calmly on a rug nearby

A home with dogs or cats

Dander is fine particle work, and the True HEPA stage captures 99.99% of it while the carbon layer takes the associated smells. A first-time owner with two dogs reports quieter evenings and cleaner-feeling air.

Winix C610 air purifier in a small apartment hallway beside an open kitchen counter

An apartment with cooking smells

The 360° intake pulls air from every direction, so the unit can sit near a kitchen doorway or hallway corner and still work. The carbon stage reduces the lingering smell of last night's dinner.

Winix C610 air purifier on a wooden sideboard beside a window overlooking pine trees

A lake house closed up for weeks

Musty air in a seasonal home responds well here. One reviewer reports the smell disappearing completely on a schedule set through the app, so the place greets you fresh before you have even arrived.

Winix C610 air purifier on the floor of a bright playroom with wooden toys scattered nearby

A shared living room or playroom

Sensor-driven auto mode handles the dust that arrives with kids and pets without constant adjustment, and the child lock stops settings being changed mid-afternoon. Turbo is there when the room fills up.

Winix C610 air purifier on the floor beside an office desk and chair in a home studio corner

An office desk corner or studio

At 8.35 lbs and 10.42 inches square, the C610 moves easily between rooms and fits a corner without dominating it. The quiet floor suits focused work where a loud fan would be a distraction.

Getting set up

Three moves to start clean air

Winix C610 air purifier on wooden flooring near a plain bedroom wall with open space around its base

Place it with clear airflow

Set it on the floor with about a foot of space around the intake and away from heavy curtains. The 360° draw means a corner spot still feeds it well.
Smartphone resting on a side table beside the Winix C610 air purifier in a living room

Connect the Winix Smart App

Pair it with home WiFi to check air quality, adjust fan speed and track filter life from your phone. Some owners find that the pairing step takes a couple of tries.
Winix C610 air purifier running at night with a faint glow beside a neatly made bed

Let auto mode do the work

Turn on auto mode and leave it; the sensor raises the fan when particles spike and eases it back after. Use turbo to clear a room fast, then Sleep Mode at bedtime.
In their words

What owners report after daily use

Common questions

Answers before you buy the C610

AHAM verifies the C610 at 384 square feet, and it is rated for 4.8 clean air changes per hour in that size space. Larger living rooms and open areas are cleaned more slowly, so for best results place it in the room you spend the most time in, such as a bedroom.
PlasmaWave is Winix’s ionization step that helps break down airborne pollutants after the filters capture them. Winix describes it as producing much lower ozone levels than conventional ion generators, and it can be switched off if anyone in the home prefers filtration only.
The C610 ships with two All-in-One filters, which Winix rates for up to two years of filtration under normal use. Actual life depends on how dusty your home is; the sensor and app report filter life so you can plan the replacement rather than guess.
Through the Winix Smart App you can check air quality, change fan speed, set schedules and monitor filter life from your phone. Most owners in the supplied reviews describe the app working as expected, though a smaller number report setup trouble, so keep your WiFi details handy during pairing.
The minimum noise level is rated at 22 dB, and Sleep Mode dims the unit for undisturbed nights. Owners describe running it in bedrooms overnight without issue, and several note the child lock keeps settings from being changed accidentally by kids.
The four-stage system pairs a True HEPA filter that captures 99.99% of fine particles with a carbon layer that reduces odors, so pet dander, pollen and everyday smells are all in scope. One reviewer with two dogs reports noticeably cleaner air and quieter evenings in daily use.