Midea Cube 50-Pint Dehumidifier Review: Pump Model MAD50PS1QWT

Quick verdict

Buy MAD50PS1QWT if: a large or wet room needs substantial removal capacity, bucket trips are a problem, and the drain route may need to reach a sink or window above the unit.

Skip it if: the room is only mildly damp, you need to carry the machine often, floor space is tight, or a simple downhill hose already solves drainage.

The exact model at a glance

Midea’s current U.S. listing identifies:

Midea uses both 1,500-square-foot and 4,500-square-foot language on the same current page. That conflict is exactly why a maximum area headline should not choose the machine. Use ENERGY STAR’s area-plus-dampness guidance and treat 50 pints as the dependable comparison point.

What the Cube shape actually changes

The compressor section nests into the collection bucket for storage. In use, the top section lifts and twists into the operating position. The large bucket can reduce sink trips compared with a conventional compact tank.

That benefit has a cost: a full bucket is heavy. A U.S. gallon of water weighs about 8.3 pounds, and the dry appliance already weighs more than 41 pounds. “Large capacity” is useful only if the bucket can be emptied safely or drainage removes the carry.

Choose the drain route before the appliance

Bucket

Use the bucket when the machine moves between rooms or no safe drain is available. The advantage is simplicity; the disadvantage is that the unit stops when full.

Gravity hose

A gravity hose must descend continuously. Midea’s dehumidifier guidance says the hose should not rise above the drain connection. Avoid sags that hold water, crushed sections, and an unsecured outlet.

Built-in pump

The pump is the reason to choose this exact suffix. It can send condensate upward to an appropriate outlet. It also adds a pump filter, tubing, power dependence, and another failure point. Test the pump route while you can still inspect every connection for leaks.

Room and placement fit

Midea’s manual requires a level floor, residential indoor use, an enclosed operating area, and clearance for airflow. It also warns against moving the unit with water in the bucket and gives a 41°F lower operating boundary.

Before buying, mark the 14.76-inch footprint on the floor and add airflow and service clearance. Include space to lift the upper section, remove the bucket, reach the filter, and route the hose without creating a trip path.

App value versus app dependence

SmartHome control can show status and change settings without walking into a basement. That is useful for monitoring, but drainage and leak safety still need physical inspection. A notification cannot fix a loose hose, blocked pump filter, or full bucket.

Running cost and capacity

A 50-pint machine is built for a meaningful moisture load. If a small bedroom sits near the target humidity most of the time, this capacity can mean more fan noise, heat, footprint, and purchase cost than necessary. Start with the pints-per-day capacity guide before assuming the largest Cube is the best Cube.

Bottom line

MAD50PS1QWT is a strong configuration for a large, persistently damp space where pump drainage or fewer bucket trips has real value. It is not a compact carry-around solution, and the model suffix must be verified before purchase.

Sources

• Midea MAD50PS1QWT product page
• Midea dehumidifier drainage and operation FAQ
• ENERGY STAR dehumidifier buying guidance