2500 sq.ft Dehumidifier for Home and Basement,Max 34 Pints Dehumidifier with Drain Hose,Ultra Quiet with Auto Defrost,Three Modes,Intelligent Dehumidifier for Bedroom,Bathroom,Large Room (Black)
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FREE 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 1 left in stock, order soon!
Arrives
Jul 27 – Jul 31
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Color: Black
Features
- Powerful 34 Pints/Day DehumidificationThis compressor dehumidifier powerfully removes up to 34 pints of moisture per day under extreme humidity (at 85F, 90% RH). It features a high 1.3 L/kWh energy factor for effective dehumidification that saves on electricity costs.
- 3 Smart Modes with Smart AU Auto-Comfort ModeChoose from 3 tailored modes: Continuous (CO) for maximum power in damp basements, Custom Humidity (set 30%-90% in 5% steps), and our smart Comfort (AU) Mode. The AU mode automatically selects the ideal humidity based on real-time room temperature, providing optimal comfort effortlesslyno manual adjustment needed.
- Ultra-Quiet and All-Season Auto ProtectionOperates below 46dB for quiet sleep in bedrooms. Equipped with auto shut-off when the 2L transparent tank is full and intelligent auto defrost, ensuring safe, continuous operation in cool spaces like garages, even at temperatures as low as 41F .
- Easy Mobility and Flexible Dual DrainageMove it effortlessly between rooms with 360 swivel wheels and a carry handle. Offers two drainage options: use the convenient 2L tank, or connect the included drain hose for continuous, gravity-fed drainageperfect for unattended use in basements or laundry rooms. The washable filter makes maintenance simple.
- Built with a Durable Compressor for Long-Lasting PerformanceEngineered with a reliable compressor and robust components designed to withstand continuous operation. Combined with a clear LED display, intuitive touch controls, a 24-hour timer, and a wide operating range of 41-95F (5-35C), it's built for years of dependable, user-friendly service in your home.
Brand: Onsekin
Floor Area: 1000 Square Feet
Color: Black
Special Feature: Anti-Spill, Automatic Shutoff, Portable, Sleep Mode
Capacity: 5.3 Pounds
Tank Volume: 2.5 Liters
Product Dimensions: 9.4"D x 7.3"W x 15.2"H
Number of Speeds: 2
Material: Metal, Plastic
Model Name: CS08
Floor Area: 1000 Square Feet
Other Special Features of the Product: Anti-Spill, Automatic Shutoff, Portable, Sleep Mode
Capacity: 5.3 Pounds
Tank Volume: 2.5 Liters
Number of Speeds: 2
Operation Mode: Intermittent
Dehumidification Capacity: 1.1 Liters per Day
Item Dimensions D x W x H: 9.4"D x 7.3"W x 15.2"H
Color: Black
Material: Metal, Plastic
Brand Name: Onsekin
Model Name: CS08
Model Number: CS08
UPC: 717097967832
Unit Count: 1.0 Count
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 27 – Jul 31
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 have been using this dehumidifier for several months now, and I am extremely satisfied with its performance. Before purchasing it, I was constantly dealing with mold and excess moisture in my bathroom, which was both frustrating and unhealthy. Since I started using this unit, the mold problem has completely disappeared, and the air feels much fresher and cleaner. What impresses me most is its reliability and durability. I often leave it running for long hours every day, and it continues to work efficiently without any issues. It does an excellent job of removing moisture from the air and maintaining a comfortable environment. Despite the heavy use, the machine still performs as well as it did when it was new. The dehumidifier is also easy to use and requires very little maintenance. It operates consistently and gives me peace of mind knowing that it is helping to prevent mold and dampness from returning. Overall, this has been a great investment for my home, and I am very happy with my purchase. I would definitely recommend this dehumidifier to anyone looking for an effective, dependable, and long-lasting solution to moisture and mold problems. Five stars all the way! ⭐⭐⭐⭐⭐
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Reviewed in the United States on June 25, 2026 by rowena bengson
I have had this for about 9 months but only used it for less than 3 months, 1.5 months in the fall before I didn't need it any more and maybe 1.5 months (not every day) in May to June. When it worked it was great. But now when I plug it in, it beeps and flashes red three times then turns off. Triple checked that the basin was inserted correctly (it was). Very disappointed.
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Reviewed in the United States on June 27, 2026 by Michele Wucker, Author of YOU ARE WHAT YOU RISK andTHE GRAY RHINO
Bought this for our small bathroom since it doesn’t have a fan. This works pretty well to get rid of humidity when taking a shower. It small and has Low noise level and very easy to clean. Would recommend for a small space
Reviewed in the United States on June 27, 2026 by Bianca Di Vita-Cimino
Love the small size and the noise level is low. Works great in our camper for rainy days or humid weather.
Reviewed in the United States on June 17, 2026 Reviewed in the United States on June 17, 2026 by Chris Johnson
Do not recommend buying this dehumidifier, it does not work well. It collected about a drop of water within 3 weeks. I'm returning it and purchased a different one, same size, and that one has collected about 8oz/1 cup of water within 3 days! Crazy difference, and the other one was the dame exact price, so not like I bought a mor expensive brand or anything. This is pretty useless, so I do not recommend at all.
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Reviewed in the United States on April 13, 2026 by Kayla
I love this unit. It is quiet. Works really well. The humidity has gone down 5-8% on average in the room.
Reviewed in the United States on May 20, 2026 by JessMiami
The humidity in my apartment was way too high and I was worried about mold and bugs. This tiny humidifier has done the trick, reducing the humidity to an appropriate level in less than 24 hours. So happy with this purchase.
Reviewed in the United States on March 26, 2026 by T_Scott
I used this in a rental bathroom that had to be mold remediated previously. It did not have an exhaust fan installed. I bought it because it was the perfect size, and looked nice for a dehumidifier. It did not do a great job of pulling moisture from the air, in the weeks that I used it, I never had to empty the reservoir because there was so little water captured.
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Reviewed in the United States on June 2, 2026 by Lillie