45 Pint 2025 Energy Star Dehumidifier for Spaces up to 4500 Sq.Ft for Basement and Home, Compressor Dehumidifier with Drain Hose,Large Room,Bedroom,Home,Bathroom
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Availability:
In Stock.
Arrives
Tuesday, Jun 2
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.ASAHWo Energy Star certified Dehumidifier cut down your hassle on energy.
- Quietest Dehumidifier of Equivalent Size & Performance:Lowest fan speed is just 44dB,operating like white noise and Never disturb your life, even at highest setting, Its advanced motor and noise reduction technology provide smooth and quiet performance without affecting dehumidification efficiency. It is an ideal choice for bedrooms, offices and living rooms, which can keep a quiet and comfortable environment and effectively remove excess moisture. You can enjoy a dry and fresh space, and the surrounding environment is quiet and peaceful.
- Automatic Humidity Control &Intelligent Control:This Smart Dehumidifier automatically adjusts performance based on humidity levels. it provides hands-free moisture management without constant manual adjustments.Meanwhile Through the smart touch control panel & clear digital display, you can easily set dehumidify mode, fan mode, fan speed, timer, humidity and power switch. Moreover,Designed for large rooms, basements, and whole-house spaces.
- 2 Drainage Options for Easy Use: 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.
- 3 Flexible Dehumidifying Modes:This home dehumidifier features DEHU, DRY and CONT modes for easy customization.DEHU Mode adjusts humidity from 30%80% with adjustable fan speeds for personalized comfort.DRY Mode quickly dries clothes and fights dampness, perfect for laundry rooms.CONT Mode runs continuously for heavily humid spaces.Tip: Close windows and doors during use for best results.
Brand: ASAHWo
Floor Area: 4500 Square Inches
Color: White
Special Feature: Adjustable Humidity Control, Automatic Defrost, Automatic Restart, Automatic Shutoff
Capacity: 2 Liters
Tank Volume: 0.58 Gallons
Product Dimensions: 8.74"D x 11.38"W x 19.02"H
Recommended Uses For Product: Basement, Bathroom, Home, Living Room
Included Components: Air Filter, Drain Hose, User Manual
Model Name: PD22SA-20
Floor Area: 4500 Square Inches
Other Special Features of the Product: Adjustable Humidity Control, Automatic Defrost, Automatic Restart, Automatic Shutoff
Capacity: 2 Liters
Tank Volume: 0.58 Gallons
Operation Mode: Continuous
Dehumidification Capacity: 45 Pints per Day
Item Dimensions D x W x H: 8.74"D x 11.38"W x 19.02"H
Recommended Uses For Product: Basement, Bathroom, Home, Living Room
Brand Name: ASAHWo
Included Components: Air Filter, Drain Hose, User Manual
Model Name: PD22SA-20
Model Number: PD22SA
Unit Count: 1.0 Count
Color: White
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 2
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I honestly couldn’t be happier with this dehumidifier. From the moment I set it up, I noticed a huge difference in the air quality in my home. I’ve been using it in a larger room, and it handles the space with no problem at all—the humidity dropped to a comfortable level within just a few hours. I also love how easy it is to use. The controls are very straightforward, and I love being able to set my desired humidity level and let it do its thing. The intelligent humidity control works really well—it automatically adjusts and keeps the room feeling fresh without me having to constantly check it. It’s also surprisingly quiet. I was worried it might be loud, especially running overnight, but it’s more of a soft background noise that doesn’t bother me at all. I’ve even slept with it running and had no issues. The design is another plus. It looks clean and modern, not bulky or ugly like some older dehumidifiers. The wheels make it super easy to move from room to room, and the built-in handle is a nice touch. The drain hose option is incredibly convenient too—I don’t always have to worry about emptying the tank, which is a huge time-saver. Overall, this has been a fantastic purchase. It’s efficient, quiet, easy to use, and does exactly what it’s supposed to do. If you’re dealing with humidity issues, I highly recommend this—it’s made a noticeable difference in my home!
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Reviewed in the United States on March 18, 2026 by Lauren Payne
I absolutely love this item. It’s a perfect size and lightweight. The sound isn’t too bad and it functions as desired. I would recommend this dehumidifier to anyone. Love the sleek design too!
Reviewed in the United States on March 26, 2026 Reviewed in the United States on March 26, 2026 by Always Evolving Mom
I bought this dehumidifier because the rainy season is starting here in Los Angeles, and I noticed the humidity inside my 1,000 sq ft house was hitting 80%. Everything felt damp, my clothes weren't drying, and the bathroom was constantly getting moldy. I honestly had no idea what a huge difference this machine would make. Here is why it was a no-brainer purchase for me: Health & Energy: My house went from 65-70% humidity down to a comfortable 50-60%. The biggest surprise was how much better I feel. I wake up feeling more rested and awake. I actually did some research and found that high humidity can make you groggy. Since I work from home, feeling more active means I can get more done—so for me, that means more money to be made! Bathroom & Mold: I keep this in the bathroom. After I shower, I leave it running on high for about 30 minutes to an hour with the door open. My mirrors don't fog up anymore, and the mold issue on the shower curtain and tub is completely gone. It keeps the whole area much cleaner. Laundry Helper: I have an electric washer/dryer combo, and in the winter, it used to take forever to dry clothes—sometimes multiple cycles. This dehumidifier pulls so much moisture out of the air that my clothes dry significantly faster now. Temperature: Even when it's cold, the house feels warmer. A "dry cold" is much more comfortable than a "damp cold," so I don't feel like I need to run the heater as often. Noise & Maintenance: It’s not silent, but it’s not too loud either. I keep the fan on High, but the noise you hear is actually the compressor kicking in, not just the fan. Since it's in the bathroom, it doesn't bother me at all. The tank is large enough to last 2-3 days, but I empty it every night just to be safe and prevent mold. It’s super easy to dump in the tub, and the tank pops off so you can clean the bin easily. I strongly suggest getting one if you are dealing with humidity. It’s worth it just for the better sleep alone. Happy with my purchase!
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Reviewed in the United States on December 2, 2025 Reviewed in the United States on December 2, 2025 by anythinggoes
The Asahwo Model PD22SA dehumidifier does a solid job pulling moisture out of the air in my 500 sq ft bedroom. Whenever I use it, the unit brings humidity down quickly from sticky levels into a comfortable range and keeps my room noticeably drier. The built‑in humidistat, multiple modes, and 24‑hour timer make it easy to “set and forget,” and I have used the convenient quick removal bucket option. I have not used the continuous‑drain option. Noise is very low when used in night mode-I barely hear any sound (the unit is right beside my bed). In the daytime I use the high speed option and it does not bother me at all. It automaticlly shuts off when bucket is full and very easy to remove and empty bucket ( I had to empty mine after about 8 hours). It would depend how much humidity you have in the room. It feels like silent partner helping me sleep much better. I can physically move the unit around with the handle and casters and unit feels very stable. Controls are straightforward, the display is easy to read, and setup is quick, and the included drain hose is a plus. Display has high low fan settings and 3 settings modes for humidity. It has a timer setting(1-24 hrs) too. Plus a child lock if you have small kids. You can even set the humidity level which is so very convenient ... when you dont want the room too dry! Plus I accidently found that if I removed the power plug, my original settings are saved. For all of the above features, I am very very happy with my de-humidifier for the price point since me and my wife sleep comfortably all night long.
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Reviewed in the United States on December 11, 2025 Reviewed in the United States on December 11, 2025 by RP
⭐️⭐️⭐️⭐️⭐️ I got this dehumidifier for my bathroom and honestly I’m really happy with it so far. My bathroom doesn’t have a vent, so it always gets super humid after showers and starts smelling a little musty. Since using this, the air feels way fresher and it really helps pull the moisture out. I like that it’s pretty quiet and doesn’t take up too much space either. It also looks nice and modern, so it doesn’t feel out of place in the bathroom. If you have a bathroom without ventilation like mine, this is definitely worth it!
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Reviewed in the United States on March 20, 2026 by Courtney Nicole
Fantastic dehumidifier! Works very well. Quiet and doesn’t take up a lot of space. Easy to move to and from different areas in my basement. Definitely recommend it!
Reviewed in the United States on March 7, 2026 by Lynette Fumi
As well as doing a wonderful job, This humidifier is so compact and stylish! Love how it’s on wheels too so that we can wheel it from room to room after our water damage. May even get another one for upstairs!
Reviewed in the United States on March 28, 2026 Reviewed in the United States on March 28, 2026 by John & Shelly D.
I bought this to dry out a storage unit with concrete walls that tends to sweat a lot especially in the Spring in the south. This dehumidifier has done an excellent job of removing excess moisture from the air. The 3 settings and the shy off timer are good additional features. It comes with a faux leather handle and is an attractive unit. I will probably use it in the house also. A solid value for the money!
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Reviewed in the United States on March 23, 2026 Reviewed in the United States on March 23, 2026 by Bill home