The most consistently recommended air purifier for pet owners across expert and community sources. Three-stage filtration — washable pre-filter, true HEPA to 0.1 microns, and activated carbon — tackles fur, dander, and odors in rooms up to 540 sq ft.
If you have pets and want one purifier that handles everything — hair, dander, odors — without sounding like a jet engine, the Blue Pure 211+ is the clear answer. It's been the top pick at Good Housekeeping for years and Tom's Guide calls it one of the quietest models even on higher fan speeds.
“The washable fabric pre-filter that encases the device did a good job of snagging fur, dust and other large particles in our Lab and home tests.”
Good Housekeeping Institute · read full review →
“It was exceptionally fast at clearing the air in our test chamber, plus it was among the quietest models, even on its higher fan speeds.”
Good Housekeeping Institute (tester note) · read full review →
“If noise levels are a deal breaker, the Blueair Blue Pure 211+ Auto is a quieter device.”
Tom's Guide · read full review →
“That's enough to clear up to 99.97% of pet-generated pollutants across 540 square feet, which is the ideal size for a family room or a roomy office.”
Good Housekeeping (consumer tester) · read full review →
