Core 400S vs Core 600S — Which Should You Buy?

Core 400S vs Core 600S compared on specs, price, and real reviews — we help you pick the right one for your needs.

VS

Spec-by-Spec

Core 400SCore 600S
45 m²Coverage 59 m²
YesHEPA filter Yes
YesActivated carbon Yes
400 m³/hCADR 560 m³/h
24 dBMin. noise 24 dB
YesApp control Yes
YesAir quality sensor Yes
YesPet mode Yes

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The Verdict

Choose Core 400S if…

Leads on
  • Great for pet odor and hair
  • Quiet enough for bedrooms

Choose Core 600S if…

Leads on
  • CADR
  • Coverage

Editor's note

Sibling Levoit units. The 400S covers larger rooms at a quiet 24 dB and handles pet odor and hair well. The 600S steps up CADR and carbon capacity for big living rooms. The 400S is plenty for medium rooms; the 600S for large spaces or multi-cat homes.