Here Are The Top 10 Best 30-pint Dehumidifiers As Of July, 2025
Our list of the latest 30-pint dehumidifiers includes only dehumidifiers that satisfy these specifications:
- 30-pint dehumidifiers (20-pint on the 2019 DOE standard*) typically cover basements of roughly 1500, 2000, or up to 2500 square feet in most households. Home owners with larger basements or more severe humidity problems should check out our list of the best 70-pint dehumidifiers, if not our top 95-pint dehumidifiers list
- * Unfortunately, the U.S. department of energy (DOE) changed the measurement standard for dehumidifiers in 2019, which means that dehumidifiers that used to be rated at 30 pints per day are now typically in the 20-pint to 22-pint range, by the new standard, which measures performance at a lower temperature (65°F rather than 80°F previously). 65°F is deemed as a more realistic temperature for basements, where most dehumidifiers are used, but the devices are still the same. In other words, all "30-pint dehumidifiers" shown here couls still remove 30 pints per day at 80°F, but the new standard describes their performance at a lower temperature (Ambient temperature affects dehumidifiers' performance).
The List :
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X
1500
Sqr. Ft. area
48
max. Noise
255
CFM
air flow
25.4
pt.
Tank
- Alexa Voice Control
- Energy Star Certified
- Turbo mode
- 3 Fan Speeds
- self-draining
Why The Midea MAD20S1QWT?
- 10,955 ratings were analyzed across 2 sources, resulting in a 9/10 average.
- Chosen by AlphaBot as being the most likely best choice 30-pint dehumidifier for 2025 at this point
- Learn About Our Very Special Ranking System
- Alexa Voice Control
- Energy Star Certified
- Turbo mode
- 3 Fan Speeds
- self-draining
Why The Midea MAD20S1QWT?
- 10,955 ratings were analyzed across 2 sources, resulting in a 9/10 average.
- Chosen by AlphaBot as being the most likely best choice 30-pint dehumidifier for 2025 at this point
- Learn About Our Very Special Ranking System
51
max. Noise
137.73
CFM
air flow
295
w
of power
35
%
Min. Humidity
- Energy Star Certified
- On Caster Wheels
- Side Air Discharge
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
- Energy Star Certified
- On Caster Wheels
- Side Air Discharge
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
3 Midea MAD20C1ZWS 30 Pint Dehumidifier
1500
Sqr. Ft. area
51
max. Noise
137.8
CFM
air flow
295
w
of power
- Energy Star Certified
- Garden-Hose Drain
- Turbo mode
- Auto-defrost
- 24h On-off timer
- self-draining
- Energy Star Certified
- Garden-Hose Drain
- Turbo mode
- Auto-defrost
- 24h On-off timer
- self-draining
1500
Sqr. Ft. area
25
w
of power
6.3
pt.
Tank
0.79
gal.
Tank
- Energy Star Certified
- On Caster Wheels
- Continuous Mode
- Turbo mode
- Auto-defrost
- 24h On-off timer
- self-draining
Why The Vremi 22-Pint?
- 19,971 ratings were analyzed across 2 sources, resulting in a 9.3/10 average.
- Energy Star Certified
- On Caster Wheels
- Continuous Mode
- Turbo mode
- Auto-defrost
- 24h On-off timer
- self-draining
Why The Vremi 22-Pint?
- 19,971 ratings were analyzed across 2 sources, resulting in a 9.3/10 average.
1000
Sqr. Ft. area
138
CFM
air flow
35
%
Min. Humidity
6.3
pt.
Tank
- Energy Star Certified
- Side Air Discharge
- Continuous Mode
- Turbo mode
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
- Energy Star Certified
- Side Air Discharge
- Continuous Mode
- Turbo mode
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
6 Tosot GDN20AZ-A3EBA2A 30 Pint Dehumidifier
1500
Sqr. Ft. area
48
max. Noise
44
min. noise
106
CFM
air flow
- Energy Star Certified
- On Caster Wheels
- Auto-defrost
- 3 Fan Speeds
- self-draining
Why The Tosot GDN20AZ-A3EBA2A?
- 6,447 ratings were analyzed across 2 sources, resulting in a 9/10 average.
- Energy Star Certified
- On Caster Wheels
- Auto-defrost
- 3 Fan Speeds
- self-draining
Why The Tosot GDN20AZ-A3EBA2A?
- 6,447 ratings were analyzed across 2 sources, resulting in a 9/10 average.
3000
Sqr. Ft. area
52
max. Noise
6.3
pt.
Tank
0.79
gal.
Tank
- Energy Star Certified
- On Caster Wheels
- Auto-defrost
- 24h On-off timer
- self-draining
Why The Black + Decker BD30MWSA?
- 246 ratings were analyzed across 2 sources, resulting in a 8.9/10 average.
- Energy Star Certified
- On Caster Wheels
- Auto-defrost
- 24h On-off timer
- self-draining
Why The Black + Decker BD30MWSA?
- 246 ratings were analyzed across 2 sources, resulting in a 8.9/10 average.
1000
Sqr. Ft. area
50
max. Noise
116
CFM
air flow
30
%
Min. Humidity
- Alexa Voice Control
- 5-year Warranty
- Bucket With SplashGuard
- Energy Star Certified
- On Caster Wheels
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
Why The Honeywell TP30AWKN?
- 3,583 ratings were analyzed across 5 sources, resulting in a 8.8/10 average.
- Alexa Voice Control
- 5-year Warranty
- Bucket With SplashGuard
- Energy Star Certified
- On Caster Wheels
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
Why The Honeywell TP30AWKN?
- 3,583 ratings were analyzed across 5 sources, resulting in a 8.8/10 average.
1500
Sqr. Ft. area
6.8
pt.
Tank
0.85
gal.
Tank
- Energy Star Certified
- On Caster Wheels
- Turbo mode
- Auto-defrost
- 3 Fan Speeds
- self-draining
Why The Ivation IVAESDH20?
- 532 ratings were analyzed across 2 sources, resulting in a 9.1/10 average.
- Energy Star Certified
- On Caster Wheels
- Turbo mode
- Auto-defrost
- 3 Fan Speeds
- self-draining
Why The Ivation IVAESDH20?
- 532 ratings were analyzed across 2 sources, resulting in a 9.1/10 average.
1000
Sqr. Ft. area
138
CFM
air flow
6.3
pt.
Tank
0.79
gal.
Tank
- On Caster Wheels
- Side Air Discharge
- Continuous Mode
- Turbo mode
- Auto-defrost
- 24h On-off timer
- self-draining
- On Caster Wheels
- Side Air Discharge
- Continuous Mode
- Turbo mode
- Auto-defrost
- 24h On-off timer
- self-draining
10 More 30-pint dehumidifiers, Sorted By The Latest Model First:
1500
Sqr. Ft. area
50
max. Noise
6.4
pt.
Tank
0.8
gal.
Tank
- Energy Star Certified
- On Caster Wheels
- Turbo mode
- Auto-defrost
- 24h On-off timer
- self-draining
- Energy Star Certified
- On Caster Wheels
- Turbo mode
- Auto-defrost
- 24h On-off timer
- self-draining
2500
Sqr. Ft. area
49
min. noise
7.4
pt.
Tank
0.92
gal.
Tank
- Alexa Voice Control
- Energy Star Certified
- On Caster Wheels
- 24h On-off timer
- 3 Fan Speeds
- Alexa Voice Control
- Energy Star Certified
- On Caster Wheels
- 24h On-off timer
- 3 Fan Speeds
1500
Sqr. Ft. area
48
max. Noise
106
CFM
air flow
320
w
of power
- Made in USA
- Energy Star Certified
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
- Made in USA
- Energy Star Certified
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
2500
Sqr. Ft. area
- Energy Star Certified
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
- Energy Star Certified
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
2000
Sqr. Ft. area
49.5
max. Noise
118
CFM
air flow
298
w
of power
- Energy Star Certified
- 5-year Warranty
- On Caster Wheels
- Top Air Discharge
- Continuous Mode
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
- Energy Star Certified
- 5-year Warranty
- On Caster Wheels
- Top Air Discharge
- Continuous Mode
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
1500
Sqr. Ft. area
64.74
CFM
air flow
173
w
of power
30
%
Min. Humidity
- Top Air Discharge
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
- Top Air Discharge
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
1500
Sqr. Ft. area
48
max. Noise
44
min. noise
106
CFM
air flow
- Energy Star Certified
- On Caster Wheels
- Top Air Discharge
- Continuous Mode
- Auto-defrost
- 3 Fan Speeds
- self-draining
- Energy Star Certified
- On Caster Wheels
- Top Air Discharge
- Continuous Mode
- Auto-defrost
- 3 Fan Speeds
- self-draining
2500
Sqr. Ft. area
113
CFM
air flow
370
w
of power
30
%
Min. Humidity
- Energy Star Certified
- On Caster Wheels
- Top Air Discharge
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
- Energy Star Certified
- On Caster Wheels
- Top Air Discharge
- Auto-defrost
- 24h On-off timer
- 2 Fan Speeds
- self-draining
1500
Sqr. Ft. area
6.3
pt.
Tank
0.79
gal.
Tank
- Energy Star Certified
- Side Air Discharge
- 24h On-off timer
- 2 Fan Speeds
- Energy Star Certified
- Side Air Discharge
- 24h On-off timer
- 2 Fan Speeds
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