Air purifiers by room size

XPower

HEPA Air Purifier & Scrubber for Home Commercial & Industria...

A rugged air scrubber that actually keeps renovation dust under control

PHILIPS

Air Purifier 900 Series, HEPA NanoProtect + Active Carbon Fi...

A compact purifier that quietly does its job

Sans HEPA 13 Air Purifier - Black - 1560ft² Ultra-Quiet Home...

Quiet, smart… but not magic

PureZone Elite True HEPA Large Room Tower Air Purifier with...

A decent workhorse for dust and smells, if you accept its quirks

Ownpets

Air Purifier for Bedroom Home Up to 1100 Ft², Pet Air Purifi...

A pet-focused purifier that’s decent but not magic

PureMate

Hepa Air Purifier with Ioniser and UV lamp, True Hepa & acti...

A no-nonsense machine that cleans the air and makes some noise doing it

Sandrem

Smart HEPA Air Purifier for Home & Bedroom, CADR 300m³/h Lar...

Quiet smart purifier for bigger rooms, with a few quirks

GoveeLife

Smart Air Purifier for Home Large Rooms and Allergies, Cover...

Quiet, connected, and decent for allergies

BLUEAIR

Blue 3610 Air Purifier for Large Rooms - Ultra Quiet HEPASil...

A quiet workhorse for big rooms with dusty lives

IQAir HealthPro Plus XE Smart Air Purifier HyperHEPA Filtrat...

Pricey smart purifier that actually cleans the air

Dyson

Purifier Hot+Cool HP1 Purifying fan heater, Heats and Cools...

One device to heat, cool and clean the air (for a price)

Dyson

Purifier Cool PC1 Powerful Cooling Purifier (White/White)

Solid air cleaning and gentle cooling, but at a price