Amazon Basics 50-Pint with Pump
#2 in LargeFull review
The low-cost way to get an efficient 50-pint pump dehumidifier for a basement. It is a Midea-built unit sold under Amazon’s own label.
Amazon $234.05$234.05
The Amazon Basics 50-Pint with Pump is the better dehumidifier overall, rated 3.7 to 3.6. The Amazon Basics 50-Pint with Pump leads on value. The Midea 50-Pint MAD50P1AWS with Pump wins on smart. The Amazon Basics 50-Pint with Pump costs $18.54 less ($234.05 vs $252.59).
Midea 50-Pint MAD50P1AWS with Pump
#3 in LargeFull review
A conventional upright 50-pint dehumidifier with a pump and Wi-Fi at a low price, for basements without a floor drain.
Amazon $252.59$252.59
Prices were last checked October 22, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Amazon Basics 50-Pint with Pump for value ($4.71 per pint/day vs $5.08 per pint/day).
- Choose the Midea 50-Pint MAD50P1AWS with Pump for smart (Wi-Fi app control vs no app control).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every large dehumidifier; a clear win is highlighted. How we rank explains each one.
| Factor weight | Amazon Basics 50-Pint with Pump | Midea 50-Pint MAD50P1AWS with Pump |
|---|---|---|
| Overall rating | 3.7/5 | 3.6/5 |
| Value 30% | 73 $4.71 per pint/day | 65 $5.08 per pint/day |
| Efficiency 25% | 51 2 L/kWh | 51 2 L/kWh |
| Quiet 15% | 50 noise not published (neutral score used) | 50 49 dB (maker rating) |
| Drainage 15% | 100 built-in pump drains up to a sink or window | 100 built-in pump drains up to a sink or window |
| Warranty 10% | 50 warranty not published (neutral score used) | 0 1-year warranty |
| Smart 5% | 0 no app control | 100 Wi-Fi app control |
Specifications
| Amazon Basics 50-Pint with Pump | Midea 50-Pint MAD50P1AWS with Pump | |
|---|---|---|
| Performance | ||
| Capacity (2019 DOE) | 49.7 pints/day | 49.7 pints/day |
| Efficiency (IEF) | 2 L/kWh | 2 L/kWh |
| ENERGY STAR | Yes | Yes |
| Energy use | 525 kWh/year | 525 kWh/year |
| Coverage (maker) | 2,500 sq ft | 4,500 sq ft |
| Noise | - | 49 dB |
| Drainage and controls | ||
| Built-in pump | Yes | Yes |
| Drain hose outlet | - | Yes |
| Wi-Fi app | No | Yes |
| Auto restart after power cut | Yes | - |
| Auto defrost | Yes | - |
| Build | ||
| Type | Portable | Portable |
| Refrigerant | R-32 | R-32 (HFC-32) |
| Dimensions | 24.3 x 11.1 x 15.4 in | 24.3 x 15.4 x 11.1 in |
| Weight | - | 42.1 lb |
| Warranty | - | 1 years |