The Frigidaire 50-Pint FHDP5033Y1 with Pump rates 3.6 among large dehumidifiers; the Frigidaire 35-Pint FHDD3534Y1 rates 3.4 among medium ones. The Frigidaire 35-Pint FHDD3534Y1 costs $39.30 less ($219.70 vs $259).
A full-size 50-pint dehumidifier with a built-in pump and Wi-Fi, for damp basements where there is no floor drain. Efficient for its size, though the warranty is short.
AJ Madison $259A mid-size, efficient Wi-Fi dehumidifier for a living area or a moderately damp basement with a floor drain.
Amazon $219.70Prices 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.
These two sit in different size classes (large and medium), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.
| Factor weight | Frigidaire 50-Pint FHDP5033Y1 with Pump | Frigidaire 35-Pint FHDD3534Y1 |
|---|---|---|
| Overall rating | 3.6/5 | 3.4/5 |
| Value 30% | 62 $5.19 per pint/day | 64 $6.13 per pint/day |
| Efficiency 25% | 51 2 L/kWh | 51 2 L/kWh |
| Quiet 15% | 50 49 dB (maker rating) | 57 48 dB (maker rating) |
| Drainage 15% | 100 built-in pump drains up to a sink or window | 50 drains downhill through a hose |
| Warranty 10% | 0 1-year warranty | 0 1-year warranty |
| Smart 5% | 100 Wi-Fi app control | 100 Wi-Fi app control |
| Frigidaire 50-Pint FHDP5033Y1 with Pump | Frigidaire 35-Pint FHDD3534Y1 | |
|---|---|---|
| Performance | ||
| Capacity (2019 DOE) | 50 pints/day | 35.9 pints/day |
| Efficiency (IEF) | 2 L/kWh | 2 L/kWh |
| ENERGY STAR | Yes | Yes |
| Energy use | 520 kWh/year | 379 kWh/year |
| Lowest operating temperature | 41 °F | 41 °F |
| Noise | 49 dB | 48 dB |
| Drainage and controls | ||
| Bucket | 15.2 pints | 13.6 pints |
| Built-in pump | Yes | No |
| Drain hose outlet | Yes | Yes |
| Wi-Fi app | Yes | Yes |
| Auto restart after power cut | Yes | Yes |
| Auto defrost | - | Yes |
| Build | ||
| Type | Portable | Portable |
| Refrigerant | R-32 | R-32 |
| Dimensions | 19.1 x 18.9 x 9.9 in | 19.8 x 14.7 x 11.1 in |
| Weight | 41.9 lb | 37 lb |
| Wheels | Yes | - |
| Warranty | 1 years | 1 years |
