10 Best crawlspace dehumidifiers of 2025

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Best Choice

1

Moiswell
Moiswell 145 Pint Commercial Dehumidifier with Drain Hose for Crawl Spaces, Basements, Industry Water Damage Unit, Large Capacity, Compact, Portable, Auto Defrost, Memory Starting
Main highlights

Compact Design for Crawlspaces
The Moiswell dehumidifier's sleek, compact design fits tight crawlspaces and basements effortlessly.

Ideal for Large Spaces
Optimal for large, humid areas up to 6,000 sq ft, ensuring efficient moisture control.

Quiet and Efficient Operation
Customers praise its quiet operation and effective moisture removal.
9.7

Exceptional

Our Rating

9.9
Simple to use

9.9
clearly written

9.9
worth the money
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Value for Money

2

Moiswell
Moiswell 145 Pints Commercial Dehumidifier with Pump and Drain Hose, Energy Star Certified Crawl Space dehumidifier, Industry Water Damage Unit for up to 6,000 sq ft Basements

15% Off
Main highlights

Powerful Moisture Control
Removes up to 145 pints daily, ideal for large spaces.

Ideal for Large Areas
Perfect for commercial spaces, crawl spaces, and basements up to 6,000 sq ft.

Whisper-Quiet Operation
Praised for its quiet performance, comparable to a refrigerator.
9.6

Exceptional

Our Rating

9.9
Simple to use

9.9
Maneuverability

9.9
Efficient Energy Use
3

ALORAIR
ALORAIR Commercial Dehumidifier 113 Pint, with Drain Hose for Crawl Spaces, Basements, Industry Water Damage Unit, Compact, Portable, Auto Defrost, Sentinel HD55

15% Off
Main highlights

Efficient Moisture Control
Removes 113 PPD at saturation, ideal for high humidity.

Versatile Use Cases
Perfect for crawl spaces, basements, and commercial settings.

Customer Praised Durability
Praised for rugged build and long-term reliability.
9.4

Excellent

Our Rating

9.9
Long life

9.7
Maneuverability

8.9
Efficient Energy Use
4

SILVEL

SILVEL 120 Pints Commercial Dehumidifier with Pump, with Drain Hose for Crawl Spaces, Basements, Industry Water Damage Unit, Compact, Portable, Auto Defrost
9.3

Excellent

Our Rating
5

Airecoler
Airecoler 125 Pints Commercial Dehumidifier for Crawl Spaces & Basements with Drain Hose, Industrial Grade Water Damage Restoration for up to 6,000 sq ft, Auto Defrost, Memory Starting
Main highlights

Exceptional Moisture Removal
Airecoler GT-X5 can extract up to 125 pints daily, ideal for large, damp areas.

Ideal for Crawl Spaces and Basements
Compact design fits tight spaces; perfect for basements, crawlspaces, and industrial areas up to 6,000 sq ft.

Praised Quiet Operation
Customers love the quiet performance, making it suitable for residential use without disturbance.
9.2

Excellent

Our Rating

9.9
worth the money

9.9
Simple to use
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6

ALORAIR
ALORAIR Crawl Space Dehumidifiers 120 PPD Moisture Removal, Energy Star Certified Crawlspace Dehumidifiers Commercial Dehumidifier for Basement, Auto Defrost, cETL Listed

15% Off
Main highlights

Energy Efficient Operation
Energy Star Certified, removes moisture efficiently with minimal energy usage, saving money.

Versatile Use Cases
Ideal for basements, crawl spaces, storage areas, garages, and commercial use.

Reliable Customer Support
Praised for responsive customer service and effective problem resolution.
9.0

Excellent

Our Rating

9.5
Easy installation

8.9
Maneuverability

8.9
Simple to use
7

ALORAIR
ALORAIR Crawl Space/Basement Dehumidifier 70 Pint Dehumidifier with Pump, Automatic Defrost, Up to 1000 Sq Ft Commercial Dehumidifier, Memory Start, Energy Star Certified, cETL Listed

15% Off
Main highlights

Energy Efficient and Powerful
Removes up to 70 pints daily with low energy use.

Ideal for Crawl Spaces and Basements
Perfect for areas up to 1,000 sq. ft.

Sturdy and Compact Design
Praised for its durable, compact build fitting small spaces.
8.9

Very Good

Our Rating

9.3
Easy installation

8.0
worth the money

8.0
Remote Control
8

Abestorm
Abestorm Crawl Space Dehumidifiers with Pump and Hose, 70 PPD Energy Star Compact Portable Commercial Dehumidifier Up to 1,000 sq. ft. Auto Defrost, Memory Starting Crawlspace dehumidifiers
Main highlights

Energy Efficient Performance
Removes 70 pints per day with less energy, saving money.

Versatile Use Cases
Ideal for large areas up to 1,000 sq ft.

Customer Praised Quality
Great quality and easy access to replacement parts.
8.8

Very Good

Our Rating
9

Moiswell
Moiswell 70 Pints Commercial Dehumidifier with Drain Hose, Compact Crawl Space Dehumidifiers for Basement and Home, Energy Star Certified, Automatic Defrost
Main highlights

Energy Efficient Performance
The Moiswell ME-7 dehumidifier boasts Energy Star Most Efficient 2024 certification, ensuring superior energy efficiency and cost savings.

Ideal for Damp Spaces
Perfect for basements, crawl spaces, and commercial settings, covering up to 1,000 sq. ft.

Convenient Drainage System
Customers praise the efficient gravity drainage system for hassle-free operation and maintenance.
8.7

Very Good

Our Rating
10

ARGENDON
ARGENDON Dehumidifier for Crawlspace Basement, Energy Star Commercial Dehumidifier with Drain Hose, 70 PPD Compact Dehumidifier Ideal for Water Damage Storage Up to 1000 Sq Ft
Main highlights

Efficient Moisture Removal
Removes up to 70 pints of moisture per day, ideal for spaces up to 1000 sq ft.

Versatile Usage Scenarios
Perfect for basements, crawlspaces, garages, and other confined areas needing moisture control.

Quiet and Effective Operation
Praised for quiet performance and effective moisture reduction in customer reviews.
8.6

Very Good

Our Rating

9.9
worth the money

9.9
Simple to use

10 Best crawlspace dehumidifiers of 2025

1

Moiswell 145 Pint Commercial Dehumidifier with Drain Hose for Crawl Spaces, Basements, Industry Water Damage Unit, Large Capacity, Compact, Portable, Auto Defrost, Memory Starting

9.9

9.9

9.9

2

Moiswell 145 Pints Commercial Dehumidifier with Pump and Drain Hose, Energy Star Certified Crawl Space dehumidifier, Industry Water Damage Unit for up to 6,000 sq ft Basements

9.9

9.9

9.9

3

ALORAIR Commercial Dehumidifier 113 Pint, with Drain Hose for Crawl Spaces, Basements, Industry Water Damage Unit, Compact, Portable, Auto Defrost, Sentinel HD55

9.9

9.7

8.9

4

SILVEL 120 Pints Commercial Dehumidifier with Pump, with Drain Hose for Crawl Spaces, Basements, Industry Water Damage Unit, Compact, Portable, Auto Defrost

5

Airecoler 125 Pints Commercial Dehumidifier for Crawl Spaces & Basements with Drain Hose, Industrial Grade Water Damage Restoration for up to 6,000 sq ft, Auto Defrost, Memory Starting

9.9

9.9

6

ALORAIR Crawl Space Dehumidifiers 120 PPD Moisture Removal, Energy Star Certified Crawlspace Dehumidifiers Commercial Dehumidifier for Basement, Auto Defrost, cETL Listed

9.5

8.9

8.9

7

ALORAIR Crawl Space/Basement Dehumidifier 70 Pint Dehumidifier with Pump, Automatic Defrost, Up to 1000 Sq Ft Commercial Dehumidifier, Memory Start, Energy Star Certified, cETL Listed

9.3

8.0

8.0

8

Abestorm Crawl Space Dehumidifiers with Pump and Hose, 70 PPD Energy Star Compact Portable Commercial Dehumidifier Up to 1,000 sq. ft. Auto Defrost, Memory Starting Crawlspace dehumidifiers

9

Moiswell 70 Pints Commercial Dehumidifier with Drain Hose, Compact Crawl Space Dehumidifiers for Basement and Home, Energy Star Certified, Automatic Defrost

10

ARGENDON Dehumidifier for Crawlspace Basement, Energy Star Commercial Dehumidifier with Drain Hose, 70 PPD Compact Dehumidifier Ideal for Water Damage Storage Up to 1000 Sq Ft

9.9

9.9

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