💧 Dehumidifier Size Calculator

Get the right pint rating for your space — no guessing

Room Size

800 sq ft

100 sq ft2,500 sq ft

💧 Slightly Damp

Musty smell, feels damp on humid days

💧💧 Moderately Damp

Always feels damp, visible moisture

💧💧💧 Very Damp

Wet walls, seepage after rain

🌊 Wet

Standing water, flooding, open sump

🏠 Above Grade

Living room, bedroom, office

🏚️ Basement

Below ground level

🕳️ Crawl Space

Under-floor crawl space

🚗 Garage

Attached or detached garage

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Room Size

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Moisture Level

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Location