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Appliances head-to-head

Levoit Core 300SvsWinix 5500-2

Levoit Core 300S vs Winix 5500-2, scored side by side on all 5 Appliances axes. Overall 8.0 to 8.1.

Levoit Core 300S

Levoit

8.0

The bedside pick: small, genuinely quiet on low, and cheap to keep running.

Price and availability change constantly, so we don't quote them here — the link opens the current Amazon listing.

Winix 5500-2

Winix

8.1

The recommendation-thread default: true HEPA plus carbon, and filters you can actually find.

Price and availability change constantly, so we don't quote them here — the link opens the current Amazon listing.

Where they diverge

Two products can average the same and still feel different, because the shape of the scores differs. Left of center is Levoit Core 300S, right is Winix 5500-2.

Levoit Core 300S

Axis

Winix 5500-2

  • 6.8
    Performance
    8.2
  • 8.8
    Value
    9.0
  • 7.0
    Durability
    7.6
  • 8.4
    Ease of use
    7.8
  • 8.8
    Quietness
    7.8

Which one to pick

Take the Levoit Core 300S

Leads on Ease of use and Quietness.

  • A bedroom or a nursery where night-time noise decides everything
  • You want scheduling and a sleep mode from an app
  • Cheap replacement filters matter over years of ownership

Take the Winix 5500-2

Leads on Performance, Value and Durability.

  • Cooking smells and smoke, where the carbon stage earns its place
  • You want replacement filters from more than one supplier
  • Auto mode that responds to actual air quality

What each one gets wrong

Levoit Core 300S

  • A large or open-plan room — this will run flat out and lose
  • You expect the plastics to survive being knocked around

Winix 5500-2

  • You want the ionizer permanently gone rather than switched off each time
  • A visible control panel light in a dark bedroom bothers you

Specs, side by side

SpecLevoit Core 300SWinix 5500-2
CoverageSmall rooms—
FilterThree-stage, several variantsTrue HEPA plus washable carbon
ControlsApp, scheduling, sleep mode—
Extra—PlasmaWave, switchable
Sensor—Auto mode with air quality light

Rankings they both appear in

Questions

Levoit Core 300S or Winix 5500-2 — which should I buy?
Winix 5500-2 leads on Performance, Value and Durability. If Ease of use and Quietness matter more to you, take the Levoit Core 300S instead.
How far apart are they overall?
Levoit Core 300S scores 8.0 and Winix 5500-2 scores 8.1, a gap of 0.1. The total is the plain average of the 5 axes used in Appliances.