Best High-Capacity Portable Dehumidifiers (2026)
Portable dehumidifiers whose official ENERGY STAR records list at least 45 pints/day of Appendix X1 capacity, ranked on the same published-spec score as the main comparison.
Affiliate disclosure: We earn a commission if you buy through links on this page, at no extra cost to you. It never affects our rankings, which come from the published scoring formula. As an Amazon Associate I earn from qualifying purchases. Learn more.
- 1WHighest published-spec match in this shortlist
Waykar CTH150B
Score is within our portable dehumidifiers ranking8.4/1049.43 pints/day Appendix X1; 2.2 L/kWh IEF; ENERGY STAR Most Efficient.
What we like
- Highest official integrated energy factor in this comparison (2.2 L/kWh)
- High official Appendix X1 capacity (49.43 pints/day)
- Marked ENERGY STAR Most Efficient on the official record
Watch out for
- ENERGY STAR does not list this model as connected-capable
- 2MClosely related alternative
Midea MAD50PS1BWT-C
Score is within our portable dehumidifiers ranking7.0/1049.95 pints/day Appendix X1; 2.01 L/kWh IEF; connected-capable.
What we like
- Official integrated energy factor of 2.01 L/kWh
- High official Appendix X1 capacity (49.95 pints/day)
- ENERGY STAR lists this model as connected-capable
Watch out for
- Not marked ENERGY STAR Most Efficient on the official record
- 3HAnother official-spec alternative
Hisense DH5025KXW
Score is within our portable dehumidifiers ranking7.0/1049.95 pints/day Appendix X1; 2.01 L/kWh IEF; connected-capable.
What we like
- Official integrated energy factor of 2.01 L/kWh
- High official Appendix X1 capacity (49.95 pints/day)
- ENERGY STAR lists this model as connected-capable
Watch out for
- Not marked ENERGY STAR Most Efficient on the official record