Details come from the older review, the maker’s claims and the Amazon listing, checked on October 13, 2026. The old link now opens a listing that does not show either model number, so the 70-pint and 2,200 square foot figures are the older review’s. Power and size come from the older review and were not retested.
The Midea MAD50C1ZWS is a popular large-room dehumidifier with an Energy Star label. Its pint rating depends on which test you read. Here is what to know before you buy.
Table of Contents
What You Get
Price on Amazon: $259.99 | 4.0 stars from 6,820 ratings (checked October 13, 2026)
Which Model Is This?
The page title says MAD50C1ZWS and calls it a 70-pint unit, but the old Check Price link carried the name MAD70C1YWS. Today that link opens a Midea listed as 50 pints and 4,500 square feet. The Amazon page does not show either model number. The 2019 test change rates old 70-pint units at about 50 pints, so it may be the same kind of hardware, but the page does not say so. Read the model label before you rely on any number here.
Looking ahead, the 70-pint label is fading. Since the 2019 U.S. test change, many units once sold as 70 pints are rated 50 pints, and Midea is a good example. The same kind of hardware now carries a smaller number. The catch is that an old review can still say 70 pints while the shop page says 50.
What the Older Review Said
- Efficiency. Energy Star certified, about 690 watts.
- Noise. As low as 49 dB, and above 50 dB on high.
- Humidity range. 35 to 85 percent.
- Timer. 0 to 24 hours.
- Modes. Turbo fan, continuous, auto-comfort and auto-defrost.
- Extras. A clean-filter light, auto-restart and a visible tank level.
- Size. 15.31 by 10.51 by 19.80 inches and 30.86 pounds, with caster wheels and a handle.
- Tank. About 1.6 gallons, per the older review.
- Coverage. The older review said 2,200 square feet. The listing says 4,500 for the 50-pint model.
The risk to watch is mixing the two scales. A buyer who sees 70 pints on an old page and 50 on a new one may think the new model is weaker. In many cases they are about equal. The opposite error also happens: a truly smaller unit sold as a 70 on an old test. Expect more pages with both numbers. Check which test the rating used, the date of the label and the square feet.
Drain and Upkeep
There are two ways to drain: empty the tank by its handle, or attach a hose and let gravity do the work. The older review noted the hose can leak if it is delicate, so check the fit. Pull the filter out by its side tabs and wash or wipe it often, since a dirty filter hurts output and can cause mold. For a basement, see best dehumidifiers for basements.
70 Pints vs 50 Pints
Under the current U.S. test, expect a unit like this to be rated at 50 pints. Our guide to 70-pint dehumidifiers explains the change, and best 50-pint dehumidifiers lists current picks. For a smaller room, read the Midea 35 Pint review, and size your unit with how to choose the right size dehumidifier.
Prices and Alternatives on Amazon
Prices and ratings were checked on Amazon on October 13, 2026.
Price on Amazon: $259.99 | 4.0 stars from 6,820 ratings (checked October 13, 2026)
The Midea 50 Pint with Wi-Fi is the listing the old link opens. It lists 4,500 square feet, a 35 to 85 percent humidity range, 47 dBA, a SmartHome app with Wi-Fi, a drain hose connection, auto defrost and auto restart. It has a 4.0 rating from over 6,800 ratings.
Price on Amazon: $219.99 | 4.4 stars from 226 ratings (checked October 13, 2026)
The Midea 50 Pint (newer) is listed for 4,500 square feet with Wi-Fi, Alexa, a reusable filter and continuous drainage. It has a 4.4 rating from 226 ratings.
Price on Amazon: $194.99 | 4.4 stars from 7,197 ratings (checked October 13, 2026)
The Midea 22 Pint is listed for 1,500 square feet. It has a 4.4 rating from over 7,100 ratings.
Price on Amazon: $269.99 | 4.4 stars from 25,680 ratings (checked October 13, 2026)
The hOmeLabs 7,000 Sq Ft is a 50-pint unit with a 4.4 rating from over 25,000 ratings.
Pros and Cons
Pros: Energy Star; quiet at about 47 to 49 dB; wide 35 to 85 percent range; Wi-Fi app on the current listing; two drain options; clean-filter light and auto-restart; portable with casters.
Cons: model number not shown on the listing; pint rating changed with the test; hose can leak if it is not seated well; mold risk if the filter and tank are neglected.
FAQ
Is the Midea MAD50C1ZWS a 70-pint or 50-pint dehumidifier?
The older review called it a 70-pint unit. The Amazon link now opens a 50-pint Midea. The 2019 test change rates old 70-pint units at about 50 pints, but the page does not say they are the same.
Does it have Wi-Fi?
The listing the old link opens does. The older review did not mention it.
How loud is it?
The older review said as low as 49 dB. The listing says 47 dBA.
Can it drain continuously?
Yes. Attach a hose to the drain nozzle.
Final Word
The Midea is a solid, quiet pick for a basement or a large room. Just read the label and judge it as a 50-pint unit under today’s test.
What happens next: expect more Midea models with Wi-Fi, a reusable filter and a hose connector, rated 50 pints and priced under $300. For a basement or a large room, that class stays the sweet spot.
Related Guides
Keep going with 70-pint dehumidifiers, best 50-pint dehumidifiers, Midea 35 Pint review, how to choose the right size dehumidifier and best dehumidifiers for basements.
