Blueair Blue Pure 211+ vs Levoit Core 400S

Blueair Blue Pure 211+
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Upgrade Pick

Air Purifiers

Blueair Blue Pure 211+
A

245 reviews

Levoit Core 400S
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Best for Most

Air Purifiers

Levoit Core 400S
A

164 reviews

  • Great for allergies
  • Quiet on lowest setting
  • Easy to use
  • Good CADR (Clean Air Delivery Rate)
  • No mention of ionizer in the product description
  • Great for large rooms
  • Works well when the filters are clean but not so good when they are bad
  • It is pretty big, but not heavy enough to be difficult
  • Noise level is pretty quite for the amount of air it moves
  • HEPA units seem to be of nice quality, packaged well