2500 Sq.Ft Dehumidifiers for Home with Drain Hose Max 34 Pints, Dehumidifier for Basement, Bedroom, Bathroom, Large Room, Three Modes, Intelligent Humidity Control, Dry Clothes, 24HR Timer
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 3 left in stock, order soon!
Arrives
Tuesday, Jul 15
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Style: 34 Pints
Features
- 2500 Sq. Ft High-Efficiency Dehumidifier - The KNKA basement dehumidifier features a quiet, high-performance compressor that removes up to 34 pints of moisture per day (at 95F, 90% RH). Ideal for basements, offices, bathrooms, bedrooms, kitchens, stockrooms, living rooms, laundry rooms, garages, crawlspaces, or RVs. It helps maintain optimal humidity between 50%70% for healthier, more comfortable living
- 3 Smart Modes for Custom Comfort - Our smart dehumidifiers for a home have DEHU, DRY, and CONT modes. Choose from DEHU (adjusts humidity from 30%80% and automatically maintains ideal moisture levels to prevent over-dehumidification), DRY (quick clothes drying), or CONT (non-stop operation for extremely damp areas). Tip: For the best results, keep windows and doors closed while the dehumidifier is in use
- 2 Drainage Options - Manual or Continuous, no need to empty the water tank every day. This room dehumidifier with drain hose offers two drainage options. When the 3L water tank is full, the unit automatically shuts off, and a convenient indicator light lets you know its time to empty the tank. For long-term use in basements or laundry rooms, the included 3.28 ft drain hose enables continuous drainageno need to empty the tank manually
- Smart Controls with Auto Humidity Adjustment - The home dehumidifier features an advanced smart control system that makes it easy to set the ideal humidity level, adjust the fan speed, set a timer, and more. The automatic humidity control maintains your selected level by turning the unit on when humidity is high and off when its low. (Note: The real-time humidity reading reflects the air at the inlet, which may differ slightly from external humidity meters.)
- Ultra-Quiet with LED Humidity Indicator - Runs at just 37dBquieter than a conversation. In sleep mode, lights turn off and sound levels drop even further. A color-changing LED displays real-time humidity, even when the unit is off, so you're always informed
- Portable & Easy to Maintain - With Wheels, Handle & Washable Filter. Move effortlessly with 360 wheels and a soft leather handle. The removable tank and reusable filter simplify cleaning. Our soft leather handle offers a more comfortable and secure grip it's easy to grip even for seniors. Sleek design fits any home style
- Smart Safety - The unit features multiple automated safety functions, including overload protection, power outage memory, auto shutoff when the tank is full, and high-precision sensors for automatic defrosting. It ensures stable and efficient operation in any environment. Additionally, the built-in child lock prevents accidental changes, making it especially suitable for households with children and pets
- Note: For optimal performance, keep the dehumidifier upright at all times. After delivery, allow it to stand upright for 24 hours before use. This ensures proper internal balance and long-term reliability
Brand: KNKA
Floor Area: 2500 Square Feet
Color: White
Special Feature: Continuous Draining, Sleep Mode, Child Lock, DEHU, DRY, and CONT Modes, Quiet Operation, Automatic Defrost, Adjustable Humidity Control, Digital Display, Smart Humidity Indicator LED Light, Dry Clothes, Automatic Shutoff, 360° Universal Wheels, Washable Filter See more
Capacity: 34 Pints
Tank Volume: 0.79 Gallons
Product Dimensions: 10.31"D x 13.23"W x 20.87"H
Number of Speeds: 2
Recommended Uses For Product: Residential
Included Components: Removable Washable Filter, User Manual, Drain Hose, Removable Water Tank
Brand: KNKA
Floor Area: 2500 Square Feet
Color: White
Special Feature: Continuous Draining, Sleep Mode, Child Lock, DEHU, DRY, and CONT Modes, Quiet Operation, Automatic Defrost, Adjustable Humidity Control, Digital Display, Smart Humidity Indicator LED Light, Dry Clothes, Automatic Shutoff, 360° Universal Wheels, Washable Filter
Capacity: 34 Pints
Tank Volume: 0.79 Gallons
Product Dimensions: 10.31"D x 13.23"W x 20.87"H
Number of Speeds: 2
Recommended Uses For Product: Residential
Included Components: Removable Washable Filter, User Manual, Drain Hose, Removable Water Tank
Material: Plastic, Metal
Model Name: PD22SC-12
Wattage: 230 watts
Operation Mode: Continuous, Dry, Dehumidify
Dehumidification Capacity: 34 Pints per Day
Manufacturer: KNKA
UPC: 762949415177
Manufacture Year: 2025
Item Weight: 23.1 pounds
Item model number: PD22SC-12
Assembly required: No
Batteries required: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jul 15
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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Similar Products
Top Amazon Reviews
Style: 34 Pints
Okay, so I’ve been using this 2500 Sq.Ft Dehumidifier for about 10 days now, and I gotta say, it’s been a total lifesaver for my basement. I live in a pretty humid area, and my basement was starting to feel like a swamp. I was skeptical about dropping money on another dehumidifier after a cheap one crapped out on me last year, but this one? Yep, worth every penny. First off, the setup was super easy. I’m not exactly a tech wizard, and the manual was a bit wordy (like, who has time to read 10 pages about humidity settings?), but I figured it out in about 15 minutes. It comes with a drain hose, which is a godsend because I hooked it up to a floor drain, and now I don’t have to empty the tank every day. The tank itself is kinda small, though—maybe half a gallon? If you don’t use the hose, you’ll be emptying it a lot, especially in a super humid space. That’s my only real gripe, but the hose option makes it a non-issue for me. The three modes are awesome. I mostly use the “DEHU” mode to keep the basement at a comfy 50% humidity, and it’s been rock-solid at maintaining that level. The “DRY” mode is great for when I hang laundry downstairs—it actually dries my clothes faster than my old setup! The “CONT” mode is good for when it’s crazy humid after a big rain, but it’s a bit loud on that setting. Not like “jackhammer” loud, but you’ll notice it if you’re trying to watch TV nearby. The other modes are quieter, more like a low hum, which I don’t mind at all. The intelligent humidity control is pretty slick. You set your target humidity, and it just… does its thing. I check it with a separate hygrometer (because I’m paranoid), and it’s always within a couple of percent. The 24-hour timer is handy too—I set it to run overnight when electricity is cheaper, and it shuts off automatically. One weird thing: the display is super bright at night. Not a big deal, but maybe they could add a dimmer in the next version. It’s also got wheels, which is great because I move it between the basement and my garage sometimes. The wheels don’t lock, though, so it can roll a tiny bit if you bump it. Not a huge problem, but I wedged a piece of cardboard under it to keep it steady when I’m emptying the tank. Oh, and the auto-defrost feature is a nice touch—my basement gets chilly, and this thing keeps chugging along without freezing up. Performance-wise, this dehumidifier is a beast. It pulls out so much water, it’s almost gross to think about how damp my house was before. My basement smells fresh now, no more musty vibe, and my tools in the garage aren’t rusting anymore. It’s rated for 2500 square feet, and while my basement is maybe half that, it handles it with ease. I’ve even noticed my AC doesn’t run as much, which is a nice bonus on the electric bill. One quirky thing: the hose connection was a little tricky to get snug at first. I had to wiggle it around to make sure it didn’t leak, but once it was secure, it’s been fine. Overall, I’m thrilled with this dehumidifier. It’s powerful, easy to use, and has made my basement a way more pleasant place. If you’re dealing with humidity issues, I’d highly recommend it. Just make sure you use the drain hose if you don’t want to be emptying the tank all the time. Totally worth the investment
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Reviewed in the United States on June 27, 2025 by Christin Bummer
Style: 34 Pints
Overall Impression: We purchased the KNKA Dehumidifier Model: PD22SC-12 (34 pints) to tackle the persistent dampness and musty odor. I'm thrilled to report that it has far exceeded my expectations and completely transformed the space. No more damp smells! Performance & Features: This 34 pint unit is a workhorse. The built-in humidistat is incredibly accurate, and the auto shut-off for both the full bucket and desired humidity level works flawlessly. We opted to use the continuous drain feature, and the included hose made setup a breeze. This has been a huge time-saver, as we don't have to worry about emptying the 5 gallon bucket every 2-3 days. Noise level was a concern for us, but on the low fan setting, it's barely noticeable – a gentle hum that we quickly got used to. Even on the higher setting, it's not disruptive. The washable air filter is a nice touch and easy to clean, contributing to better air quality. The digital display is clear and intuitive, making it simple to adjust settings. Design & Portability: The unit itself is surprisingly compact for its capacity, fitting neatly into a corner of our basement. The smooth-rolling casters and handle make it easy to move around for cleaning or repositioning. Pros: * Excellent dehumidification performance * Effective and accurate humidistat * Convenient continuous drain option * Relatively quiet operation (especially on low) * Easy to use and maintain * Sturdy build quality Cons: * The power cord could be a bit longer On additional note, when I was registering for a warranty it gave me an additional one year which is great. Recommendation: I wholeheartedly recommend the KNKA Dehumidifier to anyone struggling with high humidity or dampness. It's a fantastic investment that delivers on its promises. Whether it's for a basement, laundry room, or even an entire living space, this dehumidifier is a reliable and efficient solution. We couldn't be happier with our purchase!
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Reviewed in the United States on June 15, 2025 by Rush Rush
Style: 34 Pints
We purchased the 2500 Sq.Ft Dehumidifier and received it on Friday, and it has been an absolute game‑changer for our home. We noticed an immediate difference in the air quality within the first 24 hours — especially for our eldest son, who is extremely allergic to environmental allergens and highly sensitive to mold. The unit pulled an impressive amount of moisture out of the air right away, making the space feel fresher and more comfortable. What has truly amazed us is the noticeable improvement in our son’s nasal drainage and asthma symptoms. Before, we were constantly finding used tissues around the house or noticing that he wiped his nose on the inside of his shirt collar throughout the day. Since running this dehumidifier, that constant congestion and discomfort have diminished drastically. We no longer see those used tissues scattered around, and he’s breathing so much better. This dehumidifier is remarkably effective for controlling humidity levels and has already helped reduce that musty smell that can come from too much moisture. Its intelligent humidity control, three modes, and convenient 24‑hour timer make it incredibly easy to use, and the included drain hose is a huge bonus for continuous operation. If you’re dealing with mold concerns, dust mites, or general discomfort caused by excess moisture — or if you have a child with allergies or asthma — I highly recommend this dehumidifier. It has made a noticeable difference in such a short period of time, and I’m confident it will continue to help create a healthier, more comfortable environment for our family!
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Reviewed in the United States on June 26, 2025 by Mina A Mina A