Which Midea Smart Access model fits your room and drain?

Four exact Smart Access configurations

Midea’s MAD22S1AWWT, MAD35S1AWWT and MAD50PS1AWBL share app-connected controls and a side-access tank; only the black 50-pint version has a built-in pump. The separate MAD22S1CWWT is another 22-pint Smart Access Cube whose exact manual documents app setup but whose exact page has conflicting pump wording. Choose by the daily rating and water route—not by the square-foot headline.

Start with the water path

All three models can collect water in their fitted side-access tank or continuously drain by gravity to a lower point using a separately specified hose. The hose needs to run down from the unit outlet without kinks and end at a suitable receiving drain. The Smart Access manual says the tank must be correctly installed for operation; it describes automatic shutoff when the tank is removed or mispositioned. It does not document running these models bucketless.

Only MAD50PS1AWBL in this family has a built-in pump. Its manual gives a maximum rise and distance of 5 metres (about 16.4 feet); the pump hose must be connected and the tank kept installed. This is a setup limit, not an invitation to treat every long, kinked or improvised hose as acceptable. Measure vertical rise and the route, and follow the exact pump instructions. The Cube MAD50PS1QWT-A is a different Midea pump model, with a separate 14-foot maximum vertical lift in its own manual.

Compare the rated-capacity steps

MAD22S1AWWT is rated at 22 pints/day and weighs 30.84 pounds dry. Midea advertises it for up to 1,500 square feet. MAD35S1AWWT is rated at 35 pints/day and weighs 33.73 pounds; its page advertises 3,500 square feet. MAD50PS1AWBL is rated at 50 pints/day and weighs 41.89 pounds; its page advertises 4,500 square feet. Those room-area values are manufacturer claims, not a promise that a room of that floor area will dehumidify at the same rate in every climate or moisture condition.

The 22- and 35-pint white models have no pump. Moving up from 22 to 35 pints/day adds 13 pints/day to the published rating and about 2.89 pounds of dry weight. The 50-pint pump model adds the upward water route as well as the higher rating, but is 8.16 pounds heavier than the 35-pint model. Account for the water inside the tank when considering carrying limits; the product weight does not include it.

Check space, access and height

The manufacturer lists MAD22S1AWWT at 8.86 inches deep by 15.94 wide by 16.97 high; MAD35S1AWWT at 8.86 by 18.5 by 15.94; and MAD50PS1AWBL at 9.92 by 18.9 by 19.09. The 35-pint version is wider than the 22-pint model, while the 50-pint pump model has a larger overall listed size. Leave the manual’s clearances for air circulation and outlet airflow, and also reserve room at the side to remove the tank. A tight alcove can make a nominally short cabinet difficult to maintain.

Decide whether app control and modes matter

Midea lists SmartHome app and voice-assistant control for each model, along with four modes, two fan speeds and a 24-hour timer. The shared family manual describes an adjustable Set mode from 35% to 85% relative humidity, a Continuous setting, optional Comfort control and an optional Dryer mode. Comfort automatically targets a 45–55% range according to room temperature. Dryer mode runs continuously at high fan speed and is meant to direct air toward damp clothes, but Midea cautions that thick or heavy garments may not dry effectively. It is not a conventional clothes dryer.

App features are useful only if network setup works in your home. The manual notes possible timeouts, temporary mismatches between the appliance and app, and a need to reconfigure after network changes. Physical controls remain available. No independent app test or noise measurement is claimed here.

Understand the care routine before installing it

The manual gives a working temperature range of 41–90°F and relative humidity of 30–80%, recommends a smooth level surface, and calls for at least 8 inches of clearance around the appliance and 16 inches at the air outlet. It recommends 24 hours of continuous operation on first use. Clean the air filter every two weeks and clean the tank every few weeks. The pump-equipped model adds pump-filter cleaning every two weeks under normal operating conditions. Gravity drainage avoids bucket carrying but does not remove filter or hose upkeep.

Which one to consider

• Consider MAD22S1AWWT if the 22-pint/day class fits your use, its smaller dry weight and narrow body help placement, and the bucket or lower gravity drain is practical.
• Consider MAD35S1AWWT if a 35-pint/day rating is a useful step up, its 18.5-inch width fits, and no upward lift is required.
• Consider MAD50PS1AWBL when the 50-pint/day class and documented pump route both matter, the measured rise/distance falls within the 5-metre limit, and you can keep the tank installed and service the pump filter.

If the outlet is higher, the two white no-pump models do not meet that condition regardless of their square-foot claim. If a room has ongoing leaks or damp building materials, address the source rather than relying on a household dehumidifier to repair it. Read each exact model review and the drainage guide before placing the unit.