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4500 Sq.Ft. Most Efficient Energy Star 2024 Dehumidifier for Basement with Drain Hose, Max 115 Pints/D Dehumidifier for Large Room, [45dB Quiet Compressor], Easy Drainage, Auto-restart, Black

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Apr 30
Order within 11 hours and 50 minutes
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Color: Black


Size: 4,500 Sq.Ft.


Features

  • [43-Pound Solid Build with 5 Rows of Copper Tubing] The Gasbye DryPrime dehumidifier pulls up to 115 pints/day at 86F, 80% RH, 73 pints/day at 80F, 60% RH, and 50 pints/day at 65F, 60% RH. Since we dont inflate the pints/day performance figures, what you see is what you get. Dimensions: 11" D 15" W 24" H, which may be larger compared to some other "mini" models with inflated pints/day ratings
  • [Most Efficient 2024 Energy Star] The DryPrime dehumidifier isn't just powerfulit's "Most Efficient 2024" certified. Perfect for large spaces like basements, garages, and living rooms, all while keeping energy costs low. Energy Star Unique ID: 3417537
  • [45dB Queit Compressor] The DryPrime dehumidifier operates at around 45dB and is relatively quiet, making it ideal for medium to large spaces like basements, garages, and living rooms. In these areas, it wont disturb you while chatting with family, watching TV, or relaxing on the sofa
  • [Triple Draining Flexibility] Choose from a spacious 1.7Gal tank for manual drainage, an included 5-foot hose for direct connection to floor drains, or an included garden hose adapter for extended disposal with your garden hose
  • [Smart Humidity Control Auto Shut-Off & Restart] The compressor of the unit automatically shuts off when the humidity drops 3% below your set target, and restarts when it rises 3% above. After the compressor shuts down, the fan runs briefly to take advantage of residual coil cooling for continued dehumidification and improved energy efficiency. The unit also automatically resumes its previous settings after a power outage
  • [2-Year Quality Coverage] If you purchased our dehumidifier based on a statement in our listing and feel it doesn't meet your expectations after use, you can directly contact Gasbye Support for a FULL REFUND or FREE REPLACEMENT. In addition, all replacement units we provide are BRAND NEW, not refurbished. You can trust Gasbyewe stand behind our products, and if you check customer reviews, you'll see our support team usually replies within 12 hours

Brand: Gasbye


Floor Area: 4500 Square Feet


Color: Black


Special Feature: Adjustable Humidity Control, Automatic Shutoff, ENERGY STAR Most Efficiency 2024, Triple Draining Flexibility, Washable Filter See more


Capacity: 115 Pints


Tank Volume: 1.72 Gallons


Product Dimensions: 11"D x 15"W x 24"H


Number of Speeds: 1


Recommended Uses For Product: Indoor


Included Components: 1 x 3/4-inch Male Garden Hose Adapter, 1 x DryPrime dehumidifier, Drain Hose, User Manual


Brand: Gasbye


Floor Area: 4500 Square Feet


Color: Black


Special Feature: Adjustable Humidity Control, Automatic Shutoff, ENERGY STAR Most Efficiency 2024, Triple Draining Flexibility, Washable Filter


Capacity: 115 Pints


Tank Volume: 1.72 Gallons


Product Dimensions: 11"D x 15"W x 24"H


Number of Speeds: 1


Recommended Uses For Product: Indoor


Included Components: 1 x 3/4-inch Male Garden Hose Adapter, 1 x DryPrime dehumidifier, Drain Hose, User Manual


Item Weight: 43 Pounds


Material: Solid Build 5-Tier Copper Coil


Model Name: DryPrime-50-B


Wattage: 500 watts


Operation Mode: Normal, Turbo, Comfort, Continuous Four Modes


Air Flow Capacity: 12600 Cubic Feet Per Hour


Upper Temperature Rating: 86 Degrees Fahrenheit


Dehumidification Capacity: 100 Pints per Day


Manufacturer: Gasbye


UPC: 860011565321


Item Weight: 43 pounds


Item model number: DryPrime-50-B


Date First Available: March 9, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 30

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


  • Really, really good customer service
Color: Black Size: 4,500 Sq.Ft.
I don't normally order a dehumidifier online for they can get rather abused by the shipping carriers and so what would normally be a good dehumidifier winds up breaking down well before its time. Well. . .it seems in my neck of the woods everyone was needing a dehumidifier at the time so nothing much was available locally. Hesitantly, I did some looking on Amazon to see if I could find one that was within my criteria of what I needed. After spending a good amount of time, I settled on this make and model. Once received, I pulled it out of the box and followed the recommendation of letting it sit upright for at least 24 hours. . .I let it sit for 28. The first thing that came to my mind when I had the unit fully out of the box was, "This really is a nice looking dehumidifier. . .and it doesn't seem cheap either." I've had many dehumidifiers in the past that had plastic so cheap that I bet if I had sneezed on it something would have cracked — not this one. After waiting the designated time frame, I started it up. Does it make noise? Yes, it does, like all dehumidifiers do; no such things as a "quiet" one. It is, however, not has noisy as others similar in size and capability. It rolls effortlessly, the controls are very simple to use and it comes with a manual, which is pretty straight forward. As for the water reservoir, it takes a little effort to pull out from the unit, especially when full, but it is pretty much on par with all the other dehumidifiers I've had in the past. For two days, it ran perfectly, filling up the reservoir in several hours. I was really impressed. Unfortunately, on the third day, frost started to build up heavily and would not defrost from the grills in the back, thus diminishing its dehumidifying capabilities. This wasn't good. I did some diagnostics on my own, but nothing seemed to make a difference, so I contacted the company and explained the issue and uploaded a photo of the frost buildup. The rep, Amy, got back to me later that day and said during shipping the unit might have lost some coolant and thus why it is frosting up so quickly. She wanted my SN off the back of the unit and my name and address for verification. After submitting the requested info, she got back to me and told me she is contacting the warehouse so they could send me a new one and I should receive it in five days; I got it in four. Wow. . .that is good service. No hassle, no nonsense. . .just a smooth experience. As I stated earlier in my review, many times dehumidifiers fail before their time not because of being a cheap product, but because of the rough housing by these shipping carriers (I remember when FedEx delivered my $2500 computer: the driver was flip-flopping it around the truck like it was a rubber tire. . .grrrrr. . .). This is no fault of the companies that make good products. Regardless of how well-made something is or how well it is packaged, prolonged rough handling will negatively affect pretty much any kind of electrical unit or equipment. It's basic physics. With that said, although I do not know how long this new dehumidifier will work, not knowing how durable the internal components are or how roughly jostled it was during shipping this second time around, for the company to say that they "stand by their products" and them giving me the excellent service that they did tells me they believe they have built a solid and dependable dehumidifier. From my experience, I have to concur. Thank you, Gasbye, for your respectful service. ... show more
Reviewed in the United States on September 12, 2025 by Jeff

  • Gasbye 3200 sq. Ft. Energy Star dehumidifier
Have had this working for 2 weeks. We live in our Touring Travel Trailer full time & use it to help keep our humidity levels comfortable. The unit arrived well packaged, the manual is in English and is very easy to understand . The unit has 4 settings and performs very well in each setting so far. We got the mgr. extensions for an added 1 year normal warranty & the 5 year extended warranty for refrigerant leakage & compressor icing @ no additional cost. Amy, is our customer representative & is very courteous and helpful. She reviewed & returned our confirmations on the mfgr. warranty offers within 3 hours of our on line application. The unit has been performing very well. The sensor is within 1-2 points of 2 separate humidity monitors. We empty the bucket ( .9 gal) about 1 x a day & it easily maintains our levels between 40-50%. We like the fact these are tested at 3 different humidity/temperature levels & their performance meets or exceeds the lastest testing and certification requirements. We also appreciate they utilize copper lines and the claimed ratings & removal quantities are based on realistic temperature/ humidity conditions while meeting or exceeding the latest industry standard requirements. We found this very helpful in obtaining accurate comparisons of the competitions stated performance ratings. Very pleased so far. Will update after we have more data and conditions but are extremely satisfied at this point in time. Highly recommend buyers strongly consider giving these folks and their units a chance. In our research we were very impressed & still are with the performance. We have not experienced any of the few 1& 2 negative review issues mentioned. It is compact, quiet, attractive, easy to use, dump, and clean. Feel it is a very good unit that quickly pulls moisture & maintains the humidity levels. UPDATE: 08/08/2025-We continue to love this unit. The manufacturer claims & comments are very accurate and are not just hype,,, the unit does all they claim it will do. Performance & operates flawlessly for us through our fall and early winter conditions. Easily maintains humidity @ 35-45%. All our initial impressions have been confirmed & manufacturer is knowledgeable &responds quickly to questions. ... show more
Reviewed in the United States on October 16, 2024 by Amazon Customer Amazon Customer

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