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Dehumidifier for Basement,Home,Bathroom,Bedroom 45 pint/Day 4500 Sq ft Dehumidifiers with Drain Hose,Most Efficient Energy Star 2025,Intelligent Humidity Control,3 Modes,24H Timer (45 Pint)

  • Based on 27 reviews
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Availability: 20 left in stock
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Arrives Saturday, Mar 21
Order within 13 hours and 54 minutes
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Features

  • Most Efficient Energy Star 2025 Dehumidifier This high-performance compressor dehumidifier can remove 45 pints of moisture in a day (95F, 90% RH) with 30%-80% target humidity setting range, which efficiently maintains your home's ideal humidity level. Perfect for large spaces up to 4500 sq.ft, it ensures a comfortable environment whether in your basement, bedroom,bathroom or office, garage,RV.
  • Versatile Dehumidifier for Home This dehumidifier for basement is equipped with 3 modes for various needs: dehumidify mode (optimal comfort with auto dehumidification), dry clothes' mode (keep your clothes dry in rainy days), continuous dehumidify mode (keep constantly damp spaces under control).
  • Whisper-Quiet Operation Dehumidifiers for home with 24H timer allows scheduling to conserve energy, while the auto defrost function prevents the coils from freezing, ensuring the unit runs efficiently even in cold conditions. Moreover, the quiet dehumidification (40dB) will not disrupt your daily life.
  • Flexible Drainage This dehumidifier with drain hose provides 2 drainage options: auto drainage with included 3.3 ft drain hose and manual drainage with a 0.8 gallon water tank. With the overflow protection, the unit will auto shut off and turn on the indicator light when the water tank is full.
  • Easy Operation & Intelligent ControlThrough the smart touch control panel & clear digital display, you can easily set dehumidify mode, fan mode, fan speed, timer, humidity and power switch. Moreover, the 3-color humidity indicator lights of this dehumidifier for bathroom will display real-time room humidity: Yellow (humidity <50%), Green (50% Humidity 70% ), Red (Humidity >70% ).
  • Effortless CleaningWe've made maintenance a breeze for you. Simply remove the filter mesh from the dehumidifiers for bedroom, and use a vacuum cleaner to suction away any accumulated dust. Then, turn the filter over and rinse it under running water to ensure its cleanliness. Enjoy the convenience of a hassle-free cleaning process while freeing up your hands.

Brand: ASAHWo


Floor Area: 4500 Square Feet


Color: White


Special Feature: Adjustable Humidity Control, Automatic Defrost, Automatic Restart, Automatic Shutoff, Portable


Capacity: 2 Liters


Tank Volume: 0.58 Gallons


Product Dimensions: 8.74"D x 11.38"W x 19.02"H


Number of Speeds: 2


Recommended Uses For Product: Basement, Bathroom, Home, Living room


Included Components: Air Filter, Drain Hose, Tank, User Manual


Brand: ASAHWo


Floor Area: 4500 Square Feet


Color: White


Special Feature: Adjustable Humidity Control, Automatic Defrost, Automatic Restart, Automatic Shutoff, Portable


Capacity: 2 Liters


Tank Volume: 0.58 Gallons


Product Dimensions: 8.74"D x 11.38"W x 19.02"H


Number of Speeds: 2


Recommended Uses For Product: Basement, Bathroom, Home, Living room


Included Components: Air Filter, Drain Hose, Tank, User Manual


Material: Stainless Steel


Model Name: PD22SA-1


Wattage: 260 watts


Operation Mode: Continuous


Air Flow Capacity: 150 Cubic Feet Per Minute


Upper Temperature Rating: 104 Degrees Fahrenheit


Dehumidification Capacity: 45 Pints per Day


Manufacturer: ASAHWo


Manufacture Year: 2025


Item Weight: 24.4 pounds


Item model number: PD22SA


Date First Available: September 1, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Choice!
Size: 45 Pint
Great for drying clothes. I hang the clothes on portable clothes racks. The clothes that I don't want to put in the drier. Then, I put the clothes racks in the spare bedroom, turn on the dehumidifier & close the door. Most clothes dry or are nearly dry after leaving them overnight. By morning the water tank is nearly full & I empty it. I really like how quickly it removes moisture, it's small & easy to move. It works better than my older full size models do. It would be nice if it had a larger tank, but the unit is small & there is no place for a bigger tank. Nice that you can drain the unit with the hose, providing you have a place to run it to. I have been using the dehumidifier for 3 months. I am very happy with it & would definitely purchase another if needed. ... show more
Reviewed in the United States on December 25, 2025 by Fergy

  • Love It! Efficient and quiet.
Size: 45 Pint
Saw several reviews stating it doesn’t remove moisture from the air. Perhaps they just don’t have any. I live in Florida and I can easily empty the tank twice a day. Works great is super quiet the quality is great. I love the handle for moving it around, plus it looks nice. SO EASY to empty the tank on this model. Keeps our Rv’s humidity level down. ... show more
Reviewed in the United States on January 14, 2026 by Lou Holcomb

  • Small appliance - Surprisingly EFFECTIVE and quiet!
Size: 45 Pint
I was surprised when this dehumidifier was delivered............ It is the smallest dehumidifier I have ever seen! It is so quiet that I have to check to make sure it is working. After less than a day, my 1100 sq ft basement does NOT smell musty anymore. We run a hose to our sump pump so I cannot speak to how much water it holds or emptying it. I would definitely recommend this item. I would buy another one if I needed it!!! ... show more
Reviewed in the United States on October 13, 2025 by C-Joy

  • Works great
Size: 45 Pint
I have tried two other dehumidifiers that did not work well. This one, is working perfectly. It took it a day or so to get the humidity down, but that is expected. It is quiet, easy to move around and easy controls. I'm so relieved I found this one. Plus, it looks so good in the room.
Reviewed in the United States on October 28, 2025 by Mindy Turner

  • 2000 sq ft at best
Size: 45 Pint
The unit is not good for 4500 sq ft. it is good for about 1500 sq ft. but it does work well in the area i placed it in. i bought another one for the second half of the room. i can only run one with the drain line the other needs to be emptied.
Reviewed in the United States on September 25, 2025 by jpa813

  • The tray is too small it fills up quickly
Size: 45 Pint
It works great for a small area, very easy to set up. The quality is excellent and the humidity level is accurate.
Reviewed in the United States on October 12, 2025 by Bunny G Bunny G

  • Be warned about this unit not working at all
Size: 45 Pint
One star for the moving/carrying strap. This dehumidifier does not work: AT ALL. Not one drop of water from ambient room air after 3 days. I've tried everything. I own 2 large dehumidifiers where one of them can pull a gallon every 4 hours, so i have experience with dehumidifiers. My 3rd bathroom 900sf dehumidifier is amazing. Buy this model at your own risk. I've done every check in the booklet and still doesnt work. The big dehumidifiers are about 20ft away with compressors working hard & the output air being very warm/hot. This 4500sf unit cant even pull a tablespoon of water. ... show more
Reviewed in the United States on September 27, 2025 by Jon

  • Tiny, hope it’s up to task…
Size: 45 Pint
This thing is small! The fan is weak…I doubt it can really cover 4500 sq feet, that’s more sq feet than my house…besides, that’s not a valid measurement of capacity. CUBIC feet of air is more appropriate. Time will tell…it’s in a 15x75x8 9000 CUBIC foot space…1125 sq feet.
Reviewed in the United States on September 30, 2025 by Steve R.

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