Midea Cube 50-Pint Dehumidifier with Pump (MAD50PS1QWT) review

Midea’s exact US page identifies the no-suffix Cube MAD50PS1QWT as a 50-pint/day model with a built-in pump. Its useful distinction is the pump’s documented route to a drain up to 14 feet above the appliance—not a promise of 50 pints collected every day, and not permission to run the pump without the bucket installed.

Manufacturer sources: Midea’s MAD50PS1QWT product page, Cube owner manual listing MAD50PS1QWT, and Midea’s MAD50PS1QWT-B product page. The 2024 manual linked above lists both models. Confirm the full model from the seller and carton.

Midea’s exact MAD50PS1QWT page uses this white Cube exterior image with its handle raised, but the archived image URL is stored under the MAD50S1QWT no-pump gallery path. It shows no model label or pump hardware, so treat it as page-linked exterior artwork rather than proof of this pump variant. Midea does not identify it as a photograph or rendering.

Start with the elevation from the unit to the drain

The manufacturer’s manual gives the pump a maximum vertical rise of 14 feet above the drain port. That is a maximum height, not a guarantee for every hose length or routing. Measure the difference in height to the discharge point, then plan a secure route that avoids kinks and a place where water could spill. Midea describes a sink, window or elevated drain as possible destinations; the manual warns not to route the hose outdoors when the temperature is at or below 32°F, where water could freeze and block it.

Setup takes more than attaching one hose. The guide describes installing the pump inlet hose at the side connection, locking its fitting, seating the pump inside the collection bucket, attaching the separate pump-discharge hose at the rear port, and activating pump mode with the control buttons. The pump will not start until the water reaches fill level four. It leaves some water in the bucket to keep the inlet submerged, so this is not a bucket-free system. Midea also says to empty the bucket at least weekly while using pump drainage.

Different drain choices are different operating plans

MAD50PS1QWT can also collect water in its bucket or use a conventional continuous gravity hose when the outlet is lower than the drain port. Its family manual separately documents bucketless gravity: remove the bucket, route the drain hose downhill, and enable the mode within three minutes of plugging in. Bucketless gravity and pump lift are alternatives, not a combined setup. If a 14-foot pump route is unnecessary because a floor drain lies below the unit, the no-pump Cube MAD50S1QWT is a more direct match for that simpler installation. If the bucket cannot remain installed, do not choose this model for pump operation.

Rated capacity and room-area claims need context

Midea lists 50 pints per day, SmartHome app and voice-assistant control, wheels, a 41.54-pound dry weight, and dimensions of 14.45 by 14.76 by 14.57 inches. That rating distinguishes a 50-pint class, but actual extraction varies with room temperature, humidity, airflow and moisture entering the space. The product page is internally inconsistent about area: its heading and full specification say 4,500 square feet, while a body section says 1,500. Do not use either area number as a guaranteed capacity or substitute it for an assessment of the room and conditions. The pints-per-day figure is a published rating, not a measurement of what this unit will remove in a particular room.

The dry weight is a handling limit worth noticing. Midea describes a handle and wheels, but the manual still instructs two-handed lifting. A full bucket adds water weight, and the manual advises removing the dehumidifier from the bucket before rolling the bucket on its optional casters. Measure doorways and leave the manual’s airflow clearances—at least 8 inches on the sides and 16 inches at the outlet—before choosing the placement. This is indoor residential equipment intended to sit level on a floor that can support the unit with a full bucket.

Care and identity are part of the fit

The manual gives an operating range of 41–95°F, calls for air-filter cleaning every two weeks and periodic bucket cleaning, and adds pump-filter cleaning for pump models. It notes that the pump can be loud for its first three to five minutes of operation, but supplies no decibel rating. These instructions matter if you expect to leave the unit unattended for long periods or want a low-maintenance drain setup. App controls do not change those physical requirements.

Check the exact suffix. Midea’s US page for MAD50PS1QWT-B also lists 50 pints/day, a built-in pump, the same dimensions and dry weight, and the same broad control features; the 2024 Cube manual includes both MAD50PS1QWT and MAD50PS1QWT-B in its 50-pint pump operating instructions. Those sources support the same practical water-route discussion, but the two model numbers remain distinct. A similar-looking gallery or the generic phrase “50-pint Cube with pump” is not enough to verify which unit a seller is offering. The -A pump version is another separate exact identifier and should also be matched to its own page and guide.

Who should consider this Cube

Consider the exact MAD50PS1QWT if the 50-pint/day rating is appropriate, you need a higher discharge no more than 14 feet above the drain port, can keep the bucket fitted during pump operation, and will follow the pump and filter care. Choose the no-pump MAD50S1QWT when a bucket or downhill gravity drain meets the need and you do not require lift. The Midea Smart Access 50-pint pump model is another option when its side-access tank and separate manual’s pump limits fit better. None of these models should be selected solely by a square-foot headline, and an active leak or a room below the manual’s temperature range calls for addressing that condition rather than relying on this appliance as a remedy.