WHOY’s 100-pint dehumidifier is built for large, demanding spaces. It targets basements and open floor plans where damp air settles and lingers. The 5000 sq. ft. rating is ambitious, but it signals serious capacity for areas where smaller units would constantly struggle.

In practice, this means removing up to 100 pints of moisture daily under hot, humid conditions. The compressor operates quietly for a unit this powerful, making it tolerable in a living area. You have options: use the 2.15-gallon tank with its clear indicator, or connect the included hose for continuous drainage. The app control is straightforward, letting you set a target humidity or switch to Turbo mode from another room.

The washable filter and automatic defrost are thoughtful touches for long-term maintenance. Just know that at full capacity, you’ll be emptying the tank multiple times a day unless you use the hose. For a persistently damp basement or a post-renovation dry-out, this level of extraction is what you need.