Updated: October, 2025

Best Large Capacity Dehumidifiers of 2025

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1

COSTWAY

9.7

Exceptional

COSTWAY 63L/24h Commercial Dehumidifier, Industrial Air Dehumidifiers Building Dryer with 5.5L Water Tank & Drainage Pipe (Air Circulation 264m3/h, Auto Start, Auto Off, Auto Defrost, Timer 24h)

Why we love it

High capacity for large spaces.

Easy to move with wheels.

User-friendly controls.

Main highlights

High Efficiency Dehumidifying
63L capacity at 35°C, 90% RH with 264.86 CFM airflow for large spaces.

Ideal for Large Commercial Spaces
Perfect for basements, warehouses, and areas up to 200 sq. meters.

User-Friendly Control Panel
Real-time moisture display praised for ease of use.

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Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
2

Pro Breeze

9.6

Exceptional

Pro Breeze® 20L/Day Compressor Dehumidifier - Energy Efficient with Laundry Mode, Humidity Sensor & Indicator, Carbon Air Filter for Mould, Damp & Moisture - for Home, Office & Bedroom

Why we love it

Removes 20L moisture daily.

Innovative laundry drying mode.

Advanced carbon air filter.

Main highlights

Efficient Moisture Removal
Removes up to 20L of moisture daily, preventing damp and mould.

Ideal for Medium to Large Rooms
Perfect for spaces up to 325 sq. ft., including home and office.

Praised Laundry Mode
Innovative laundry mode helps dry clothes faster and efficiently.

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3

Tumlink

9.5

Excellent

Dehumidifiers for Home, 2200ML Large Capacity Dehumidifier for Bedroom with Auto-Defrost Sleep Mode 7 Colors Light, Portable Dehumidifiers for Drying Clothes Small Dehumidifier for Bathroom Wardrobe

Main highlights

【Overflow Protection】: The small dehumidifier is equipped with an auto shut-off function to prevent water overflow. When the tank is full, a full water icon will appear on the screen, and the red indicator light will flash for 3 seconds before the bathroom dehumidifier shuts down automatically. This allows you to use it with peace of mind, even at night or when unattended.

【Low Noise & Energy-saving 】: Our dehumidifier for bedroom is rated at 22.5, when the sleep mode is activated, all lights will turn off, the power is reduced by half. In addition, the dehumidifier for bathroom will work at less than 30DB , with no harsh buzzing and almost silent operation. Even if you use it all night, you don't need to worry about power consumption or noise.

【High-Efficiency Dehumidification】: Our mini dehumidifier uses condensation dehumidification technology to effectively collect excess moisture from the air. Under conditions of 86℉ and 80% RH, it can extract up to 450ml of water per day. Smart dehumidifier helps keep your indoor air fresh and dry, preventing discomfort caused by mold and dampness.

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4

Nyxi

9.4

Excellent

Nyxi 20L/Day Home Dehumidifier, Digital Humidity Sensor, XL 6.5L Water Tank Removes Condensation, Humidity, Damp, Moisture, Laundry Drying, Continues Drainage, Auto-Off, 24 Hour Timer for Home, Office

Why we love it

Removes 20L moisture daily.

Automatic safety shut-off.

Quiet operation under 48dB.

Main highlights

Powerful Moisture Removal
Extracts up to 20L of moisture daily, enhancing air quality.

Ideal for Various Spaces
Perfect for homes, offices, and basements up to 360 sqft.

Praised Quiet Operation
Customers love its quiet performance, operating below 48dB.

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5

Newentor

9.2

Excellent

Newentor Dehumidifier 25L, Dehumidifiers for Home, Dehumidifier for Bedroom/Bathroom Dehumidifier/Basement, Dehumidifiers for drying clothes, Low Energy with Drain Hose, 10YR WRNTY. for 215m³/80m²

21% Off

Main highlights

Three Powerful Technologies for Superior Dehumidification：This dehumidifiers for home features an advanced compressor co-developed with TCL, a two-stage centrifugal turbine fan, and large-area full copper tubing for faster dehumidification.This dehumidifier with 25L daily dehumidification capacity and a powerful airflow of 240m³/h, it effortlessly covers spaces up to 215m³/80m², offering a professional-grade dehumidifying experience for your home.

Green Dehumidification for a Greener Planet：This dehumidifier for bedroom runs at just 290W! Thanks to innovative energy-saving technology, dehumidifiers for home uses up to 45% less power compared to traditional dehumidifier (420-550W). Over 1 year of daily use (8 hours/day), you can save at least 100£ on electricity bills!

10YR WRNTY. for Peace of Mind：Every dehumidifiers for home comes with a 10YR WRNTY., 365-day replacement guarantee, lifetime parts service, and exceptional dehumidifiers customer support. This isn't just an after-sales service, it's a decade-long commitment to your peace of mind!

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6

TENKER

9.0

Excellent

TENKER Dehumidifier, 2.2L (77 OZ) Water Tank Dehumidifiers for Home, 1000 sq.ft Quiet Dehumidifier with Sleep Mode, Auto Shut Off, 7-Color LED Light for Closet Bedroom Bathroom Basement RV, White

22% Off

Main highlights

Upgraded High Efficienly Dehumidifier: Our dehumidifiers utilize semiconductor condensation technology, equipped with dual fans and dual semiconductor condensers, effectively removing moisture from the air to ensure comfortable living. With a large 77oz capacity water tank, in a closed room at 86°F, 80% RH environment, the dehumidifier can collect up to 35oz moisture per day.

Sleep Mode: The dehumidifier for home has 2 modes of operation. The high speed mode effectively reduces humidity, thus removing moisture quickly and efficiently. It also features a low sleep mode for quiet operation during sleep (< 30 dB). Meet your every need, and the bass sleep mode allows you to sleep and study without any interruptions.

Auto Shut-off Protection: The dehumidifier has an intelligent auto shut-off function to prevent water leakage or overflow when the tank is full. When the tank is full, the red light will flash to remind you to empty the tank. Its auto shut-off feature makes it safe for you to use even when you are away from home.

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7

Pro Breeze

8.9

Very Good

Pro Breeze® 20L/Day Dehumidifier with Digital Humidity Display, Sleep Mode, Continuous Drainage, Laundry Drying and 24 Hour Timer - Ideal for Damp and Condensation

Why we love it

Energy efficient with low power consumption.

Quiet operation suitable for home use.

Versatile modes for different needs.

Main highlights

Energy Efficient Performance
Uses an ultra-efficient compressor, reducing power consumption and energy bills.

Ideal for Medium to Large Rooms
Extracts up to 20L/day, preventing mould and musty smells.

Quiet Operation
Praised for its quiet compressor technology, ideal for bedrooms.

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8

lgtlqt

8.8

Very Good

Dehumidifiers for Home,Dehumidifier for Bedroom with Auto Defrost Function, 2200ML Capacity, 2 Working Modes, Smart Auto-Off, Quiet Small Dehumidifier for Bathroom,Basement,Kitchen,Wardrobe - Black

Main highlights

【ULTRA QUIET & 2 MODES】Adopt ultra-quiet technology with no compressor, this dehumidifier for bedroom is quiet enough and its working sound is below 30dB without annoying sound in sleeping mode,Perfect dehumidifier for your bedroom.Our home dehumidifier supports two modes,short touch sleep button to switch day&sleep mode,the day mode is powerful and efficient, which can quickly reduce the humidity.The default is day mode at power on.

【AUTO SHUT OFF PROTECTION】Built in automatic shut off protection,It is also very safe to use when you are not at home.This small dehumidifiers for home is equipped with a 2200 ml water tank, allowing it to operate for extended periods of time without having to empty the tank frequently.With the auto-shut-off function, the dehumidifier will automatically stop working and flash a red light to remind you to empty the water tank when it's full, effectively preventing water leaks or overflows.

【AUTO DEFROST & LOW ENERGY】Our upgraded dehumidifiers for bathroom adopts cooling semiconductor condensation technology, Ensure 800ml per day dehumidification (at 86℉ and 80% RH environment at very low energy consumption:<1 kwh/day),Ideal for rooms up to 50-350 Sq.ft,fully meet your needs.when the operating temperature gets too low, it will automatically activate the defrost function to prevent the condenser from freezing, ensuring the unit can operate efficiently even at low temperatures.

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9

HANGSUN

8.7

Very Good

Hangsun 12L/Day Dehumidifier for Home Damp, Low Energy Dehumidifiers with Humidity Display, Laundry Drying, Continuous Drainage, 24H Timer Ideal for Large Room, Basement, Bedroom, Bathroom

25% Off

Why we love it

Energy-efficient with auto shut-off.

Quiet operation under 38dB.

Continuous drainage option.

Main highlights

Efficient Moisture Collection
Collects 12L moisture daily, adjusts humidity 30-80%.

Versatile Usage Areas
Ideal for homes, basements, bathrooms, and large rooms.

User-Friendly Controls
Praised for intuitive LED display and humidity indicators.

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10

PureMate

8.6

Very Good

PureMate 20L/Day Portable & Compact Dehumidifier with 6.5 Litre Tank Capacity, Digital Display, Continuous Drainage, Laundry Drying and 24Hr Timer Function

Why we love it

Sleep mode ensures restful nights.

Efficient moisture removal capability.

Accurate humidity monitoring.

Main highlights

Sleep Mode for Undisturbed Rest
Turn off display lights to ensure a peaceful sleep environment.

Ideal for Moisture Control
Perfect for maintaining dry, comfortable spaces by removing up to 20L of moisture daily.

Praised Feature: Smart Humidity Sensing
Highly accurate humidity sensor with LED display and 3-light indicator system.

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Our top 2 picks

1

COSTWAY 63L/24h Commercial Dehumidifier, Industrial Air Dehumidifiers Building Dryer with 5.5L Water Tank & Drainage Pipe (Air Circulation 264m3/h, Auto Start, Auto Off, Auto Defrost, Timer 24h)
The COSTWAY 63L/24h Commercial Dehumidifier is a high-efficiency solution designed for large commercial and industrial spaces. With a dehumidifying capacity of 63 liters per day and a powerful airflow of 264.86 CFM, it effectively manages moisture in areas up to 200 square meters. Ideal for basements, warehouses, and other expansive environments, this dehumidifier ensures optimal humidity control. It features a user-friendly control panel with a digital display showing real-time moisture levels, making it easy to operate. The unit offers both manual and continuous drainage options, with a drainage pipe included for convenience. Its portable design, complete with rolling wheels and built-in handles, allows for easy mobility across different locations. Constructed with a durable steel frame, the dehumidifier also includes safety features like overflow protection with an auto shut-off function. Overall, this dehumidifier is praised for its high capacity, ease of use, and mobility, making it a reliable choice for maintaining ideal humidity levels in large spaces.
2

Pro Breeze® 20L/Day Compressor Dehumidifier - Energy Efficient with Laundry Mode, Humidity Sensor & Indicator, Carbon Air Filter for Mould, Damp & Moisture - for Home, Office & Bedroom
The Pro Breeze 20L/Day Compressor Dehumidifier is a powerful solution for managing moisture in medium to large spaces up to 325 sq. ft. Its energy-efficient technology can remove up to 20 liters of moisture per day, effectively preventing dampness and mould. The standout feature is its innovative laundry mode, which significantly speeds up the drying process for clothes, offering a practical advantage for busy households. Additionally, the dehumidifier includes an advanced carbon air filter to eliminate musty odors and a smart humidity sensor that automatically maintains the desired humidity level. With a large 5.5L water tank, auto shut-off, and continuous drainage options, it's designed for convenience and ease of use. The compact design, complete with easy-roll wheels, makes it portable and versatile for any room. Whether for home or office, this dehumidifier is a reliable choice for maintaining a comfortable and healthy environment.