Moiswell: 23 DOE certified models
Moiswell has 23 dehumidifier basic models certified to DOE as of 2026-11-03, rated 24.43 to 65 pints/day under the 2019 DOE test. How their efficiency compares with their DOE class is below.
Key findings
- Highest certified water removal among its dehumidifiers: Moiswell Marshal WD160 at 65 pints/day.
Source: DOE Compliance Certification Database (dehumidifiers), data as of 2026-11-03.
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Dehumidifiers
| # | Photo | Model | Labels | Pints/day (2019 test) | IEF, L/kWh | DOE class | Brands | Amazon |
|---|---|---|---|---|---|---|---|---|
| 1 |  | MoiswellAegis H150 |
| 50pints/day, 2019 DOE test | 2.01 | 25 to 50 | 1 | Check price on Amazon |
| 2 |  | MoiswellAegis HP150 |
| 50pints/day, 2019 DOE test | 2.01 | 25 to 50 | 1 | Check price on Amazon |
| 3 |  | MoiswellDefender M145 |
| 49.83pints/day, 2019 DOE test | 2.02 | 25 to 50 | 1 | Check price on Amazon |
| 4 |  | MoiswellDefender M70 |
| 49.83pints/day, 2019 DOE test | 2.02 | 25 to 50 | 1 | Check price on Amazon |
| 5 |  | MoiswellDefender MP145 |
| 49.83pints/day, 2019 DOE test | 2.02 | 25 to 50 | 1 | Check price on Amazon |
| 6 |  | MoiswellDefender MP70 |
| 49.83pints/day, 2019 DOE test | 2.02 | 25 to 50 | 1 | Check price on Amazon |
| 7 |  | MoiswellPioneer XI |
| 48.88pints/day, 2019 DOE test | 1.83 | 25 to 50 | 1 | Check price on Amazon |
| 8 |  | MoiswellAegis HP110 |
| 38pints/day, 2019 DOE test | 2.01 | 25 to 50 | 1 | Check price on Amazon |
| 9 |  | MoiswellDefender ME- |
| 24.43pints/day, 2019 DOE test | 1.84 | up to 25 | 1 | Check price on Amazon |
| 10 |  | MoiswellDefender ME- |
| 24.43pints/day, 2019 DOE test | 1.84 | up to 25 | 1 | Check price on Amazon |
| 11 |  | MoiswellDefender S60 |
| 24.43pints/day, 2019 DOE test | 1.84 | up to 25 | 1 | Check price on Amazon |
| 12 |  | MoiswellDefender SP60 |
| 24.43pints/day, 2019 DOE test | 1.84 | up to 25 | 1 | Check price on Amazon |
11 more certified, no listing matched
| # | Photo | Model | Labels | Pints/day (2019 test) | IEF, L/kWh | DOE class | Brands |
|---|---|---|---|---|---|---|---|
| 1 | MoiswellMarshal WD160 |
| 65pints/day, 2019 DOE test | 2.25 | whole home | 1 | |
| 2 | MoiswellDefender H150 |
| 49.83pints/day, 2019 DOE test | 2.02 | 25 to 50 | 1 | |
| 3 | MoiswellDefender HP150 |
| 49.83pints/day, 2019 DOE test | 2.02 | 25 to 50 | 1 | |
| 4 | MoiswellExpert V160 |
| 48.88pints/day, 2019 DOE test | 1.83 | 25 to 50 | 1 | |
| 5 | MoiswellExpert VP160 |
| 48.88pints/day, 2019 DOE test | 1.83 | 25 to 50 | 1 | |
| 6 | MoiswellStriker VP160 |
| 48.88pints/day, 2019 DOE test | 1.83 | 25 to 50 | 1 | |
| 7 | MoiswellAegis H110 |
| 38pints/day, 2019 DOE test | 2.01 | 25 to 50 | 1 | |
| 8 | MoiswellDefender M7R |
| 24.43pints/day, 2019 DOE test | 1.84 | up to 25 | 1 | |
| 9 | MoiswellDefender MS7R |
| 24.43pints/day, 2019 DOE test | 1.84 | up to 25 | 1 | |
| 10 | MoiswellDefender S60R |
| 24.43pints/day, 2019 DOE test | 1.84 | up to 25 | 1 | |
| 11 | MoiswellDefender SP60R |
| 24.43pints/day, 2019 DOE test | 1.84 | up to 25 | 1 |
How efficient are Moiswell dehumidifiers?
Of the 23 Moiswell dehumidifiers, 19 file a higher IEF than the class median and 4 fall below it.
| DOE class | Moiswell models | Above median | Class median | Best Moiswell |
|---|---|---|---|---|
| Portable dehumidifiers, 25 to 50 pints/day (296) | 14 | 10 | IEF 1.91 | Defender H150 IEF 2.02 |
| Portable dehumidifiers up to 25 pints/day (253) | 8 | 8 | IEF 1.7 | Defender M7R IEF 1.84 |
| Whole home dehumidifiers (30) | 1 | 1 | IEF 2.13 | Marshal WD160 IEF 2.25 |
A higher IEF means more water removed per kWh.
Who makes Moiswell dehumidifiers?
DOE's database has no manufacturer field, so the evidence is whose model number each unit is filed under and which other brands file the same unit.
None of the 23 Moiswell basic models is filed by another brand as of 2026-11-03, and none uses another company's model number. DOE's records tie them to Moiswell alone.
How much does a Moiswell dehumidifier cost to run?
Running nonstop at DOE's test conditions, the 23 Moiswell dehumidifiers with both figures use 6.28 to 13.67 kWh a day. That's about $1.14 to $2.48 a day, or $34.23 to $74.47 for 30 days. The lowest is Moiswell Defender M7R (24.43 pints/day, IEF 1.84) and the highest Moiswell Marshal WD160 (65 pints/day, IEF 2.25).
Real use cycles on and off with the humidity, so these are the upper figures for a day of nonstop running.
At 18.16¢ per kWh, the US average residential price for August 2026 (EIA Electric Power Monthly, table 5.6.A). Worked out from the certified figures.
Questions about Moiswell
- Is Moiswell a good dehumidifier brand?
- How its 23 dehumidifiers compare on efficiency with their DOE class is above. All 23 are filed under Moiswell alone. We don't test reliability, noise or build quality, so we can't rank brands on those. How we compare models.
- Does Moiswell make a 50 pint dehumidifier?
- Yes, by the 2019 DOE test: 9 of its models certify 49.5 pints/day or more, led by Moiswell Marshal WD160 at 65 pints/day. By DOE class: 8 in the up to 25 pints/day class, 14 in the 25 to 50 pints/day class and 1 in the whole home class. How the 2019 test changed pint ratings.
- Which Moiswell dehumidifier is the most efficient for its size?
- Moiswell Defender H150, Moiswell Defender HP150, Moiswell Defender M145 and 3 more tie at IEF 2.02: higher than 272 of the 296 in its DOE class (portable dehumidifiers, 25 to 50 pints/day). At the other end are Moiswell Expert V160, Moiswell Expert VP160, Moiswell Pioneer XI and 1 more, at IEF 1.83, higher than 51 of the 296 in its class.