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Ivation 4,500 Sq. Ft Energy Star Dehumidifier With Pump, Large Capacity Compressor De-humidifier for Big Rooms and Basements with Continuous Drain Hose Connector and Pump, Auto Shutoff and Restart

  • Based on 793 reviews
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Availability: In Stock.
Fulfilled by DBROTH

Arrives Friday, Aug 1
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Size: 4,500 Sq Ft W/ PUMP


Features

  • POWERFUL COMPACT HOME DEHUMIDIFIER | High-Capacity Compressor System Monitors Relative Humidity & Removes Excess Moisture from Room, Helping to Increase Overall Air Quality, Eliminate Odors, Promote Breathability & Reduce Growth of Airborne Allergens, Mold Spores, Dust Mites, Mildew & Other Health Hazards | Enjoy Cleaner, Dryer, Healthier Air at Home, Office or Place of Business
  • INTEGRATED 16-WATT PUMP & 16 HOSE | Allows for Easy Upward Diversion of Water Into Sink or Out Basement Window | Also Includes Auto Safety Shutoff [When Water Reaches Capacity], Auto-Restart [in Event of Power Outage], Auto-Defrost [to Save Energy & Protect Evaporator Coils], Removable Filter & Smooth Caster Wheels
  • EASY LCD DISPLAY WITH NOTIFICATIONS | Simple Operation Requires the Press of a Button to Remove Up to 50 Pints (Formally Rated 70 Pint) of Moisture Per Day [65F at 60% Relative Humidity] | Users Can Monitor Humidistat on Large Illuminated Screen, Adjust Controls Via Touch Buttons & Receive At-a-Glance Light-Up Alerts When Filter Needs Cleaning or Water Bucket Needs Emptying | Timer & Turbo Mode For A Stronger Fan Speed
  • SPACIOUS 6 LITER WATER RESERVOIR | Two Ways to Control Moisture! | The Unit Features a Built-In Removable 1.58 Gallon Bucket with Water-Level Indicator Window & Built-In Handle for Quick, Easy Emptying | For Continuous Drainage, an Optional Hose Connection Allows You to Route Water to Sink, Drain, or Window | Prevent Moisture from Collecting on Walls, Windows & Cabinetry, Inside Structure & More
  • QUIET, EFFICIENT & PORTABLE DESIGN | Attractive Unit Blends with Existing Decor & Easily Moves from Room to Room Via Carry Handles & Smooth Rolling Caster Wheels | Energy Star Rated with Multiple Eco-Friendly & Cost-Saving Features Including Washable Air Filter, Automatic Safety Shutoff [When at Full Water Capacity], Defrost [Saves Energy & Protects Coils] & Restart [After Power Outage]

Brand: Ivation


Floor Area: 4500 Square Feet


Color: White


Special Feature: Built in Pump, Continuous Hose Hookup, Caster wheels, Handles, Washable Filter


Capacity: 50 Pints


Tank Volume: 1.58 Gallons


Product Dimensions: 15.4"D x 11.1"W x 24.3"H


Number of Speeds: 2


Recommended Uses For Product: Residential


Included Components: Built in Pump, Hose Hookup, Caster wheels, Handles, Washable Filter


Brand: Ivation


Floor Area: 4500 Square Feet


Color: White


Special Feature: Built in Pump, Continuous Hose Hookup, Caster wheels, Handles, Washable Filter


Capacity: 50 Pints


Tank Volume: 1.58 Gallons


Product Dimensions: 15.4"D x 11.1"W x 24.3"H


Number of Speeds: 2


Recommended Uses For Product: Residential


Included Components: Built in Pump, Hose Hookup, Caster wheels, Handles, Washable Filter


Model Name: IVAMDH


Wattage: 16 watts


Operation Mode: Continuous


Air Flow Capacity: 6 Liters


Upper Temperature Rating: 96 Degrees Fahrenheit


Dehumidification Capacity: 5E+1 Pints per Day


UPC: 843812165471


Item Weight: 46.6 pounds


Country of Origin: China


Item model number: IVAESDH50WP


Date First Available: June 25, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 1

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


  • Humidity? Damp Spaces? Musty Smell? No more!
Size: 4,500 Sq Ft W/ PUMP
**Humidity? I Don’t Know Her Anymore!** I bought the Ivation 4,500 Sq. Ft. Dehumidifier with Pump back in September 2024, and let me tell you—this thing drinks more water than I do. My guest house used to feel like a tropical rainforest after every summer rainstorm, complete with that lovely *“something definitely died in here”* damp smell. But not anymore! Now it’s fresh, dry, and livable—like a guest house should be. This machine pulls buckets of water from the air, but thanks to the built-in pump, I never have to deal with emptying it. Seriously, if you're buying a dehumidifier and *not* getting the pump option, you're basically signing up for a part-time job emptying a water bucket. Not me—I let this thing do all the work while I sit back and enjoy my humidity-free existence. Some people complain about the size of the reservoir, but let’s be honest: that’s like complaining your vacuum sucks too well. This thing does its job, and it does it *really* well. My guest house has multiple rooms, and this dehumidifier handles all of them like a champ. It turns on and off automatically to keep the humidity in check, and it’s been running 24/7 since September without a single issue. As of March 2025, I’m still thrilled with it, and I might even buy a second one for another space. It’s quiet, efficient, and even looks decent—which is more than I can say for most appliances. If you’re tired of living in a swamp, do yourself a favor and get this dehumidifier. You won’t regret it! ... show more
Reviewed in the United States on March 20, 2025 by PHILadelphia

  • Only used for a few days.
Size: 4,500 Sq Ft W/ PUMP
but set up was a breeze, so far so good, no problems. Biggest plus though, is not the dehumidifier, but the company. I had ordered a different model, it was shipped promptly, but it vented at the top. We were replacing a different brand that vented at the top, literally ruining our drapes. After advising that I needed to return it, I reached out to the company through Amazon advising why I was returning and asking if they had or knew of a model that vented from the side, they suggested this, and so I ordered it. It arrived the very next day, no additional shipping charges, received a return label, so I returned the original today. They could've been upset at returning the item, but instead came through with a model that would work for me. They are good people to do business with. ... show more
Reviewed in the United States on February 1, 2025 by Jim Clarke

  • Been good for over 1 year dispite vague instructions
Size: 4,500 Sq Ft W/ PUMP
I've had this unit for almost 2 years. It has been working well in a large unfinished basement area. However, I have not found the user manual useful. Therefore, I'm still not sure on how some of the buttons are supposed to function and/or if I'm using it efficiently. For example, the "Comfort" button is set at a preset setting, but it doesn't tell you what that setting is. "Continuous" seems to do what it states, as it doesn't shut off unless the tank is full. Either the pump does not function as expected or I'm doing something wrong. So I was initially dumping the tank once it was filled. Eventually, I connected a hose from the unit to some PVC piping that drains to the outside of the house. I'm still not sure what the proper humidity setting is supposed to be, but I put it on 55 and hope for the best. It definitely has made a difference, I'd just prefer to know if it's being used in the most efficient way. ... show more
Reviewed in the United States on April 3, 2025 by Mixdplate

  • Worth every penny
Size: 4,500 Sq Ft W/ PUMP
I had purchased another brand (name brand) several years ago for the pump feature specifically so that I wouldn't need to constantly be emptying a bucket multiple times a day in the summer - that function never worked, customer service never helped and I just lived with it for a few years. I did my research to find one that would pump out and run continuously and this has been running since I plugged it in, I ran the pump outlet to my washing machines drain line and it works like a charm, it's quiet and my basement has been consistently 40% humidity for over a week now. ... show more
Reviewed in the United States on August 20, 2024 by Grillmaster

  • Early Failure
Size: 4,500 Sq Ft
The unit failed after one summer. There are no serviceable components. With only a one year warranty, the manufacturer will not repair/replace as it has been 15 months since purchase..
Reviewed in the United States on June 11, 2025 by PCA

  • Excellent customer service !
Size: 4,500 Sq Ft W/ PUMP
New in October 2024. It worked very well. Until ... April 2025. Then the defrost stopped working. And it started frosting/freezing up. ( 6 months of use is not good. ) You should be able to get 3 to 5 years out of the dehumidifier. So now it is no longer able to get the humidity out. Update: I spoke to customer service about the issue. They got back to me within 24 hours. They did assure me that they will send me a brand new unit. And that I do not have to worry about returning the defective unit. So it seems they do have excellent customer service ! Update: Today I received the new replacement unit. It seems to be in good working order. It took approximately 4 days to come to my residence from the time I complained of the defect. So to me they have excellent customer service ! ... show more
Reviewed in the United States on May 1, 2025 by Big-E

  • Decent machine!
I'm not an expert, and this is my first dehumidifier so I dont know what to compare it to or what my expectations should be. But I can say that it shipped fast and was in perfect condition upon arrival. I dont know how quiet they can be/are supposed to be, but I know that the noise isn't loud or bothersome in fact it blends in and I forget its there. I have a basement that is supposed to be waterproof &finished, but hasn't been updated since the 50's so there are times in the summer and when it rains a lot that the basement gets wet spots, mildew grows in places, and the humidity is heavy and yuck. This summer was especially bad. I plugged this baby in and within the first hour it was full. Over the first 24 hours I dumped 120+ pints however it could have been more had I emptied it when it became full, sometimes I didnt go check for a while. It automatically shuts off when full btw. I dont mind going down and emptying it every few hours, I know my basement is bad and this tells me this thing is doing its job. I'll update any changes. Good product so far from what i can tell. UPDATE: it’s 2024 and this machine is still going strong! ... show more
Reviewed in the United States on August 9, 2019 by LoLo

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