Persistent dampness makes a home uncomfortable — the air feels heavy, laundry takes forever to dry indoors, and that musty smell settles into rooms you use every day. The Dravonic 21-pint dehumidifier is built to take that on across larger living spaces, using a real refrigerant compressor to pull up to 21 pints of moisture from the air daily (tested at 95°F/90% RH) in rooms up to 1,500 sq.ft. From a finished basement or living room to a bedroom, bathroom, closet, laundry room, home gym, storage area, or RV, this basement dehumidifier handles the damp, stuffy air that comes with humid climates and below-grade rooms. For the rated output, it works best in an enclosed space with doors and windows closed — in open-concept areas or rooms with active ventilation, outside air keeps replacing the moisture faster than any dehumidifier can remove it, so a sealed room is where you'll see full performance. Staying comfortable is straightforward. Set your target between 30% and 80% on the real-time display, and the built-in sensor takes over: the unit stops once your room reaches that level and starts again when moisture creeps back, holding things steady on its own. Three modes cover every situation — DEHU for everyday humidity control, DRY to speed up indoor laundry drying in closed rooms, and CONTINUOUS to run nonstop for severe dampness or the first 24-48 hours of setup. Auto-Defrost keeps the coils clear so the unit stays effective as rooms cool, not just when they're warm, and power-off memory restores your exact settings after any outage, so there's no reprogramming when the power blinks. When it comes to draining, you choose how. The removable 0.4-gallon see-through tank makes the level easy to see, and the unit sounds an alert and shuts off automatically when it's full, so nothing overflows. For hands-free operation, attach the included 3.3 ft hose to the rear port and let gravity carry the water to a floor drain below the unit — note that draining is by gravity, with no built-in pump, so the hose needs a steady downhill path, and the hose included in the box is the one to use rather than a standard garden hose. (Keep in mind 21 pints is the daily moisture extraction capacity, not the tank size.) Designed for everyday use, the unit runs at around 40 dB on its low fan speed — quiet enough to keep going in a bedroom or living room — and steps up to high when you want faster moisture removal, with a 24-hour timer to program exact run cycles. Designed to run efficiently, it manages humidity without a heavy energy draw.
- REAL COMPRESSOR POWER — 21 PINTS A DAY FOR SPACES UP TO 1,500 SQ.FT: A genuine refrigerant compressor pulls up to 21 pints of moisture from the air daily (tested at 95°F/90% RH), far beyond what small thermoelectric units manage, keeping basements, living rooms, bedrooms, bathrooms, and connected spaces up to 1,500 sq.ft dry and comfortable. Auto-Defrost clears coil icing as rooms cool, so it keeps working where lesser units stall. For the rated output, run it in an enclosed space with doors and windows closed
- SMART HUMIDITY CONTROL + 3 MODES FOR EVERY NEED: Set your ideal level from 30% to 80% on the real-time display, and the built-in sensor takes over — it stops the unit once your target is reached and restarts it when moisture rises again, holding the room steady without running nonstop. DEHU Mode handles everyday humidity, DRY Mode speeds up indoor laundry drying in closed rooms, and CONTINUOUS Mode runs flat-out for severe dampness or the first 24-48 hr setup. Power-off memory restores your exact settings after any outage
- DUAL DRAINAGE — 0.4-GAL TANK OR CONTINUOUS HOSE, NO OVERFLOW: Use the removable 0.4-gallon see-through tank and the unit sounds an alert and shuts off automatically when it's full, so it never overflows. For hands-free operation, attach the included 3.3 ft drain hose to the rear port and let gravity carry the water to a floor drain set lower than the unit. It's gravity drainage with no built-in pump, so keep the hose angled downhill the whole way, and use the included hose rather than a garden hose
- QUIET 40dB ON LOW + 2 SPEEDS & 24H TIMER: On its low fan speed this dehumidifier runs at around 40 dB, quiet enough to leave going in a bedroom or living room without disrupting rest or daily activities. Switch to high speed during the day when you want moisture removed faster — two speeds let you balance quiet and power as needed. The 24-hour timer lets you program exact run cycles, so the unit works on your schedule without manual switching on and off
- ENERGY-EFFICIENT RUNNING, AUTO-DEFROST & EASY UPKEEP: Built to manage humidity without a heavy energy draw, this dehumidifier is made for steady, long-term use in the spaces that stay damp. Auto-Defrost keeps it effective as temperatures drop and coil icing would otherwise stop lesser units, so it keeps working where others stall. The reusable mesh slides out and rinses clean under the tap — nothing to replace or rebuy — and a child lock keeps curious kids from changing your settings
Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item
Warranty: 90 Day Woot Limited Warranty
