Midea 50 Pint Smart Dehumidifier with Pump — Can It Keep Your Basement Dry in 2026?
The Midea 50-pint dehumidifier with built-in pump and Wi-Fi control is a strong pick for basements and large rooms, though it lacks sleep mode for bedroom use.
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Key Specifications
Best For
How this dehumidifier scores for different use cases
50-pint capacity and 4,500 sq ft coverage handle large basements well. Built-in pump, continuous drain, and auto-defrost check every key basement requirement.
4,500 sq ft coverage, built-in pump, continuous drain, and Wi-Fi control make this a strong whole-house option. Smart features enable set-and-forget operation.
Wi-Fi enabled with MSmartHome app, Alexa, and Google Assistant support. Lacks some advanced smart features like energy usage tracking or IFTTT integration.
47 dBA is decent but not ultra-quiet. No sleep mode, no night light, and no display-off feature limit its bedroom suitability.
50-pint capacity is residential-grade. No commercial certifications, industrial drainage, or heavy-duty construction for warehouse or restoration use.
At 46.6 lbs and 24.25 inches tall, this unit is far too large and heavy for closets, RVs, or small spaces. It is designed for large areas.
Our Verdict
The Midea MAD50PS1WS pulls 50 pints of moisture per day. It covers up to 4,500 square feet. That makes it a solid pick for basements and large rooms.
The built-in pump is the standout feature here. You can drain water upward into a sink or out a window. No floor drain needed.
Wi-Fi control through the MSmartHome app gives you remote access. Alexa and Google Assistant work too. You can check humidity and change settings from your phone.
At 47 dBA, it runs about as loud as a refrigerator. That works fine in a basement. For a bedroom, you may want something quieter.
The 1-year warranty is shorter than some competitors offer. The missing sleep mode and auto shut-off also hold it back for living spaces.
At $299.99, you get strong capacity and smart features. The pump alone saves you from buying an external one. For basement duty, this unit delivers real value.
What We Like
- Built-in pump drains water upward into sinks or out windows without a floor drain.
- Wi-Fi control lets you adjust settings from anywhere using the MSmartHome app.
- 50-pint capacity removes moisture from rooms up to 4,500 square feet.
- Auto-defrost keeps the unit running in cooler basement temperatures.
- Works with Alexa and Google Assistant for hands-free voice commands.
What Could Be Better
- No sleep mode for quiet nighttime use in bedrooms.
- 47 dBA noise level is louder than the quietest models at 39-42 dBA.
- Only 1-year warranty, while many competitors offer 2-year coverage.
- No auto shut-off feature when the target humidity level is reached.
- No remote control included for adjustments from across the room.
Standout Features
Full Specifications
Dehumidification Performance
| Capacity | 50 Pints |
| Coverage Area | 4500 |
Tank & Drainage
| Tank Capacity | 1.6 Gallons |
Noise & Comfort
| Noise Level | 47 – Ultra quiet operation, quieter than a home refrigerator |
Physical & Dimensions
| Weight | 46.6 |
| Width | 15.43 |
| Depth | 11 |
| Height | 24.25 |
Additional Info
| Warranty | 1 Year Parts & Labor |
Features
Included Features
Not Included
Frequently Asked Questions
Common questions aboutMidea 50 Pint SMART Dehumidifier With Pump - For Rooms up to 4,500 Sq. Ft. - Ideal For Basements, Large & Medium Sized Rooms, Energy Star Certified (White)
How much water does this dehumidifier remove per day?
It removes up to 50 pints (about 6.25 gallons) of moisture per day. This handles rooms up to 4,500 square feet.
Does the built-in pump let me drain without emptying the tank?
Yes. The pump pushes water upward through the included hose into a sink, out a window, or to another drain point. You never need to empty the tank manually.
Can I control this dehumidifier with my phone?
Yes. The MSmartHome app works on iOS and Android. You can also use voice commands with Alexa or Google Assistant.
How loud is this dehumidifier?
It runs at 47 dBA. That is about the same volume as a home refrigerator. It works well in basements and utility rooms but may be noticeable in quiet bedrooms.
How big is the water tank if I don't use the pump or drain hose?
The tank holds 1.6 gallons. At full 50-pint capacity, you would need to empty it roughly 4 times per day. Using the pump or continuous drain is recommended for hands-free operation.
Best For
How this dehumidifier scores for different use cases
50-pint capacity and 4,500 sq ft coverage handle large basements well. Built-in pump, continuous drain, and auto-defrost check every key basement requirement.
4,500 sq ft coverage, built-in pump, continuous drain, and Wi-Fi control make this a strong whole-house option. Smart features enable set-and-forget operation.
Wi-Fi enabled with MSmartHome app, Alexa, and Google Assistant support. Lacks some advanced smart features like energy usage tracking or IFTTT integration.
47 dBA is decent but not ultra-quiet. No sleep mode, no night light, and no display-off feature limit its bedroom suitability.
50-pint capacity is residential-grade. No commercial certifications, industrial drainage, or heavy-duty construction for warehouse or restoration use.
At 46.6 lbs and 24.25 inches tall, this unit is far too large and heavy for closets, RVs, or small spaces. It is designed for large areas.
Scores
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