LEVOIT OasisMist 1000S vs Vornado EVDC500
Side-by-side comparison based on published product information. Check Amazon for current price and availability.
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We compare published manufacturer specifications, manuals, support policies, and relevant public guidance. We do not present unpublished laboratory or in-home measurements as our own testing.
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Use the feature table below to match published specifications to your room, filtration, and noise requirements. We do not assign an overall score without retained independent test evidence.

LEVOIT OasisMist 1000S
LEVOIT
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Vornado EVDC500
Vornado
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Feature comparison
| Feature | LEVOIT OasisMist 1000S | Vornado EVDC500 |
|---|---|---|
| Coverage | Up to 600 sq ft | Up to 840 sq ft |
| Tank capacity | 10 L (top fill) | 2 gal (two 1-gallon SimpleTank reservoirs) |
| Cool mist output | 350 mL/h | — |
| Mist height | Over 2 ft | — |
| Runtime | Up to 100 hours | — |
| Moisture output | — | 3.5 gal per 24 hours |
| Humidity settings | — | 40 to 60% RH, or continuous |
| Fan speeds | — | High and low, plus variable Energy Smart mode |