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Availability:
In Stock.
Arrives
Tuesday, Nov 17
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At a glance
- Condition
- New
- Set
- MAX 74 Pints
- Model
- PD30MA-20-74P
- Capacity
- 74 pints
- Dimensions
- 14.13"D x 20.67"W x 11.06"H
- Weight
- 27.6 lb
- Color
- White
- In the box
- 3 Prong Grounded Power CordDrain HoseRemovable Washable FilterRemovable Water TankUser Manual
- Warranty
- 1 Year Manufacturer
Features 7
- ENERGY STAR Certified for Efficient PerformanceDelivers consistent dehumidification across a variety of real-life conditions. Designed for energy-efficient operation, helping reduce excess power consumption and lower long-term energy costs without sacrificing performance
- Max 74 pints Dehumidifier for Large Spaces Up to 5000 sq.ftRemoves up to 74 pints per day in humid mid-summer (95F, 95% RH) and 56 pints per day in typical basement conditions (86F, 80% RH). Features a high-efficiency compressor to help maintain optimal humidity levels in basements, bedrooms, bathrooms, laundry rooms, and large living areas
- Quiet Operation for Undisturbed Comfort4045 dB level with an optimized compressor, smooth airflow, and vibration-reducing design, quieter than many similar units. Humidity display and indicator lights can be turned off. Ideal for bedrooms, living rooms, and basements for sleep, work, or relaxation
- Smart Controls & Real-Time Humidity MonitoringFeatures a user-friendly control system for simple operation and function settings. The display shows ambient humidity in real time, while a color-changing indicator breathing light reflects humidity levels for quick, at-a-glance monitoring. (Note: Humidity readings are measured at the air inlet and may vary slightly from external hygrometers.)
- 3 Smart Modes for Customized ComfortChoose from AUTO mode (default 50% RH), DRY mode for faster clothes drying, or SETTING mode (30%80% RH) for personalized humidity control. Easily adapt to different needs for year-round comfort
- User-Friendly Design with Thoughtful FeaturesA rainbow-woven handle adds style and a comfortable grip. Equipped with quiet 360 casters, built-in cord storage, and a washable, reusable filter for effortless moving, storage, and maintenance. A 12-hour timer supports convenient, energy-saving operation, while the child lock helps prevent accidental changes by kids or pets
- Note: Keep the unit upright during use and let it stand upright for 24 hours before first use.For optimal performance, keep doors and windows closed while the unit is running
Description
Founded in 2021, KNKA designs home appliances that make everyday living feel cleaner, lighter, and more comfortable.We focus on air care solutions, including dehumidifiers and air purifiers, combining high performance with refined, minimalist design.We believe technology should seamlessly enhance everyday life while preserving the beauty of modern homes.
Specs 24
| Brand | KNKA |
|---|---|
| Floor Area | 5000 sq ft |
| Color | White |
| Special Feature | Adjustable Humidity Control, Digital Display, Smart Humidity Indicator LED Light, Dry Clothes |
| Capacity | 74 pints |
| Tank Volume | 1.45 gallons |
| Product Dimensions | 14.13"D x 20.67"W x 11.06"H |
| Recommended Uses For Product | Residential |
| Item Weight | 27.6 pounds |
| Other Special Features of the Product | Adjustable Humidity Control, Digital Display, Smart Humidity Indicator LED Light, Dry Clothes |
| Wattage | 360 watts |
| Operation Mode | Auto |
| Dehumidification Capacity | 74 pints per day |
| Item Dimensions D x W x H | 14.13"D x 20.67"W x 11.06"H |
| Material | Metal, Plastic |
| Brand Name | KNKA |
| Model Name | PD30MA-20-74P |
| Model Number | PD30MA-20-74P |
| Manufacturer | KNKA |
| UPC | 762802851081 |
| Manufacture Year | 2026 |
| Number of Items | 1 |
| Item Highlight | Dehumidifier with Drain Hose, Dehumidifiers for Home, Bedroom, Bathroom, Large Room, Smart Humidity Control, Sleep Mode |
| Part Number | PD30MA-20-74 |
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Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Nov 17
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
KNKA Energy Star 5,500 Sq. Ft. Dehumidifier (80 Pint/Day Max)
Managing humidity across a large basement or open lower level usually means deciding between clunky commercial extractors that sound like jet engines or undersized units that fill up their buckets within hours. Lingering dampness and musty air quickly ruin storage boxes and upholstery, so I needed a high-capacity machine capable of dropping relative humidity fast without driving up electric bills. The KNKA 5,500-square-foot Energy Star dehumidifier arrived ready to tackle our subterranean space, pulling heavy pints of water right out of the air from the first afternoon of operation. Moisture extraction speed and coverage are immediately apparent once powered on. Rated for up to 80 pints per day, the compressor pulls ambient air through its intake with serious velocity. In our large, damp basement storage zone where relative humidity was hovering around 68 percent, the unit pulled it down below 50 percent in just under four hours. The auto-swing louvers across the top exhaust help disperse dry air evenly into corners rather than blowing a concentrated jet in a single direction, effectively drying out concrete slabs and walls that previously felt clammy. The smart control interface and operating modes make dialing in humidity levels effortless. The top touch panel features a crisp digital display showing current ambient moisture, allowing you to set a target relative humidity between 30 and 80 percent. When running in continuous mode, it works relentlessly for drying out damp basements or hanging laundry. Toggling over to sleep mode drops the fan down to a hushed purr and dims the panel lights, keeping sound down to roughly 42 decibels so it can run outside a bedroom or media space without causing a distraction. Drainage options offer flexible hands-on or set-and-forget operation. The internal water reservoir holds roughly 5 liters and includes a sturdy carrying handle and an automatic shutoff float that alerts you before overflowing. Because high-humidity environments will fill that reservoir quickly, the real value comes from the included continuous drain hose. Threading the hose onto the rear gravity port and running it straight into a floor drain or sump pit turns the unit into a completely automated moisture sentry, requiring zero bucket carrying. Mobility and physical build quality are well suited for seasonal shifts around the house. Hidden 360-degree caster wheels on the base roll smoothly across concrete floors and low-pile carpet, and integrated recessed handles make lifting it across door thresholds easy despite the substantial compressor weight. The slide-out mesh air filter catches ambient pet dander, lint, and dust before it coats the internal condenser coils, rinsing clean under warm tap water in under a minute to maintain peak airflow efficiency. Setup & Operation Verification Checklist: * Allow the unit to stand upright on a level floor for at least 2 hours before initial startup so the compressor oil settles properly. * Maintain at least 12 inches of open clearance on all sides and above the exhaust louvers to ensure unrestricted airflow. * Route the continuous drain hose downward on a steady downhill slope without kinks or loops to prevent water backing up into the internal bucket. * Inspect and rinse the washable intake air filter every two to three weeks to sustain high moisture removal rates and low energy draw.
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Reviewed in the United States on October 6, 2026 by .J. J. R.
One of Those Things You Wonder Why You Didn't Buy Years Ago :-)
This is one of those items you buy and then wonder why you waited so long to get one. My wife came home one sunny Southern California day when the humidity was unusually high and announced that her parents have a dehumidifier and we needed one too. She was right. High humidity can make an otherwise comfortable house feel miserable, especially at night, and we were surprised at how much difference this dehumidifier made. This is a fairly large unit compared with some of the others we looked at, but in this case I consider that a good thing. The water collection reservoir is larger, so it doesn't have to be emptied nearly as often. It also has a drain hose, which gives you the option of setting the unit up where it can continuously drain into a bucket or another suitable location instead of constantly emptying the reservoir. The performance has impressed us. In a large room, we can start noticing a difference in about 15 minutes. We normally use it in the living room, which is open to adjoining rooms, and it does a surprisingly good job of reducing the humidity throughout that entire open area rather than just immediately around the machine. The humidity display on the unit is particularly useful because you can see exactly where things stand instead of guessing from how the room feels. We've found that somewhere around 50% to 65% is comfortable for us, depending on the temperature and conditions. The remote is another feature we use more than I expected. Once the unit is positioned where we want it, we can make adjustments from across the room without getting up every time. This thing is heavy, but it also feels heavy duty. The cabinet and controls seem well made, and nothing about it has the lightweight, flimsy feel that sometimes comes with less expensive appliances. Obviously we can't know how many years it will last yet, but based on the construction and our experience with it so far, it certainly feels like something that was built to stick around. There were cheaper dehumidifiers available, and we considered some of them before deciding to give this one a try. I'm glad we did. Between the larger water reservoir, drain-hose option, remote control, humidity display and the amount of space it can handle, we feel like we got our money's worth. Most importantly, the house simply feels more comfortable when the humidity climbs. That's what we bought it for, and the difference was much greater than either of us expected. My wife was right. I listen to her. That's why I married her. Highly recommended !
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Reviewed in the United States on October 3, 2026 by It's a chopper, baby
Standout Takeaway: "Extremely quiet and works faster than my other units"
If you are fighting a losing battle against dampness in a basement, large living area, or laundry room, the KNKA Energy Star 5500 Sq. Ft. (80 Pint/Day) Dehumidifier is an absolute game-changer. Combining robust extraction power with clever user-friendly features, it outperforms many standard units on the market while keeping noise levels surprisingly low. Key Features & Performance Exceptional Extraction Power: Capable of pulling up to 80 pints per day (under extreme 95°F/95% RH conditions) and 56 pints in standard basement settings, this unit easily manages large spaces up to 5,500 sq. ft. Whisper-Quiet Operation: Running at just 40–45 dB, it utilizes an optimized compressor and vibration-reducing design. Real-world feedback confirms it is "extremely quiet," making it bedroom- and office-friendly. Flexible Drainage: Includes a built-in 1.45-gallon tank and a 6.56-foot continuous drain hose. It also features auto-shutoff protection when full. (Note: An optional 2.64-gallon external tank is available separately if you need even more unattended capacity). Smart Modes & Monitoring: Features 3 smart modes (Auto, Dry for clothes, and manual Setting from 30%–80% RH). A real-time digital humidity display and a color-changing breathing light let you check moisture levels at a glance. Energy Efficiency: ENERGY STAR certified, meaning it helps keep utility bills low even during continuous heavy summer usage. Pros & Cons Pros: Fast extraction speeds—noticeably quicker than comparable models. Remarkably quiet operation for an 80-pint heavy-duty unit. Convenient mobility thanks to 360° casters and a stylish rainbow-woven handle. Great safety features including a child lock, auto-shutoff, and a washable, reusable filter. Cons: Weighs like a heavy-duty appliance (though wheels help significantly). Must be kept upright and rested for 24 hours prior to first use. The Verdict The KNKA 80-Pint Dehumidifier punches well above its weight class. It delivers industrial-level moisture removal for large homes and basements while maintaining a sleek ivory aesthetic and peaceful operating volume. If you want a fast-acting, energy-efficient solution to conquer damp air and protect your home, this unit comes highly recommended.
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Reviewed in the United States on October 4, 2026 by William Donald
Efficient dehumidifier, can leak if floor is not level
My experience has been mostly positive with this dehumidifier from KNKA. It is compact, has wheels at the bottom, and a top handle. It has touch controls that are simple to operate; however, it does have some quirks. Importantly, don't plug in the unit until it has stood upright for 24 hours, as noted in the setup instructions and on the box. The timer, while functional, is not intuitive to set. For example, you can set your hours, but then you have to hold the timer button until it says off, while also making sure the timer says on. There is also an automatic setting, but it defaults to 50 percent humidity and can't be changed. You can turn off the LED lighting at the front, but the lights let you know the status of the current humidity at a glance, such as green for more than 50 percent humidity and blue for less than 50 percent humidity. I'm not sure if it can cover a 5500 ft² basement, but it did seem to pull moisture effectively. In my case, I set it up in my living room overnight and the bucket was completely full by morning. It's worth noting that I did experience some leaking, but I think it might have been caused by an area on my floor that wasn't level or the bucket not fully seated. Once I moved it to a better area and was sure the bucket was secure, I didn't experience any more leaks. While it does have a 1.45-gallon capacity, it can be awkward to remove. If it's full and you pull it out too quickly, it can slosh around and spill. Other than the controls and awkward bucket, it has made my living room more comfortable and has reduced damp odors when I enter the home after being away. There is a bucket attachment you can get, but I find the built-in bucket to be sufficient. I do have to dump it out frequently, but that means the unit is working as intended.
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Reviewed in the United States on October 5, 2026 by Avid83
A highly effective dehumidifier.
I am very pleased with this KNKA dehumidifier; it's proven itself to be a very effective machine, as I've been using it in the kitchen for two days now and it's collected over 1.5 tank fulls of water. When it's up to capacity, there is visual alert and well as an audible alert. (The past two days have been those of continuous high humidity, so it was an ideal time to test it out.) I ran the machine on the auto cycle both times and the KNKA brought down the relative humidity a good 10-12° and held it at 50°. (An ideal indoor humidity range is 30-50°, which keeps the air comfortable, skin and sinuses dry and blocks mold along with keeping dust mites and condensation at bay. I consider it especially beneficial for my two small Brachy-nosed Pugs (one in particular who has skin sensitivities), as it helps to make them feel more comfortable, as well. Continuous operation via an included drainage hose is also an option, particularly if regular monitoring and emptying of the water tank is not always practical or feasible. The humidifier is quiet and easy to move around via its four wheels and sturdy handle; it's operation is pretty much intuitive, but nevertheless, it comes complete with an "easy start" sticker on the control panel, as well as a detailed owner's manual. (Just be sure to allow it to sit upright and level for 24 hours prior to its initial usage.) Bottom line: if you have any issues with the aforementioned problems due to uncontrolled humidity within your home, the KNKA is a highly recommended investment for your home, health and the well-being of the rest of your two-legged and four-legged household members!
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Reviewed in the United States on October 4, 2026 by E. Bernard
Powerful dehumidifier with convenient continuous drainage
This KNKA dehumidifier has a good combination of capacity and everyday convenience, especially for a basement or other large area where humidity can become a constant problem. The 80-pint maximum rating provides plenty of capability for heavier conditions, while the adjustable humidity setting makes it easy to use for normal maintenance instead of simply running continuously. One feature I particularly like is the included 6.56-foot drain hose. For basement use, being able to set up continuous drainage is much more convenient than remembering to empty the tank every day. The internal tank is still useful when a drain is not nearby, and the automatic shutoff provides some reassurance when using it that way. Operation is straightforward. You can see the current humidity on the display and choose between automatic operation, clothes-drying mode, or manually setting a target between 30% and 80%. The color-changing humidity indicator is also useful for getting a quick idea of conditions without studying the display. For a machine intended for larger spaces, the 40 to 45 dB operating range is another welcome feature. Being able to shut off the display and indicator lights also makes it more suitable for a bedroom or living area. The casters and handle make moving it around easier, while the washable filter and cord storage are nice practical touches. I also appreciate that it is ENERGY STAR certified, since a dehumidifier can spend many hours running during humid weather. Overall, this feels well suited to someone who needs serious moisture control but still wants the flexibility to move the unit around and use it in different areas of the home.
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Reviewed in the United States on October 1, 2026 by KK
Efficient and Quiet
This works great in a basement or large area that needs a dehumidifier, and can easily handle an area as big as 5500 square feet. This can remove up to 80 pints of moisture from the air daily and it does a really good job. It's quiet and so far it's been reliable. We've found it pretty foolproof to operate thus far, with a 1.45 gallon tank and more than six feet of drain hose (you can also purchase a separate extra tank that works with this model from the same manufacturer here on Amazon to expand the capacity). This dehumidifier can be set to whatever level you desire or you can run it on automatic. It's Energy Star efficient and you can lock it against changes by a pet or a child. The casters are nice and move smoothly and easy to operate, plus it has a handle so that if you have to pick it up and move it, it's relatively easy to do. But it isn't lightweight. We live in a very humid climate and this KNKA dehumidifier came out of the gate ready to go to work. We're very impressed with its operation thus far, and think this is a bargain at the current price (when I'm writing this review). We've been looking for one for a long time and this one fits the bill. It's perfect for our needs.
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Reviewed in the United States on October 4, 2026 by Not A Fake Reviewer
Compact, Well-Built Dehumidifier With a Good First Impression
My first impression of this dehumidifier is pretty positive. It feels like a quality unit right out of the box, and the controls and overall design give it a more substantial feel than some of the basic dehumidifiers I've used. I will say that it is a little smaller than I expected when I saw the 5,500-square-foot rating and 80-pint-per-day capacity. The actual unit has a fairly compact footprint, which can be a good thing if you're trying to find a place for it, but I was expecting something physically larger. This is also on the pricier side compared with some of the other dehumidifiers I've seen, so buyers should set their expectations accordingly. For me, the quality of the unit itself is what makes that first impression better. It doesn't feel cheaply put together. I also like that it includes a drain hose and has features such as smart humidity control and sleep mode. Those are the kinds of features that make a dehumidifier easier to work into a home rather than simply being a machine you turn on and forget about. So far, I'm judging this primarily on the quality and design because I haven't had it long enough to make any long-term durability claims. But straight out of the box, I'm impressed with how well it is put together. Overall, this is a well-built dehumidifier with a compact design and a good set of features. It is a little smaller than I expected and definitely isn't the cheapest option, but the quality is there from the first impression. If you're looking for a more feature-rich dehumidifier and don't mind paying a little more for it, this one is worth considering.
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Reviewed in the United States on October 3, 2026 by The Rusty Hatchet Farms