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!
Arrives
Saturday, Sep 20
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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. Note: The "Most Efficient 2023" standard has expired, and many dehumidifiers can't meet the 2024 requirements. The reason? They simply don't use enough copper inside
- [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
- [Auto-restart] The dehumidifier 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 with confidence
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 CFPH
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:
Saturday, Sep 20
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
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.
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Reviewed in the United States on October 16, 2024 by Amazon Customer Amazon Customer
Color: Black
Size: 4,500 Sq.Ft.
If you are thinking about this dehumidifier, get it. You won't be disappointed, at least I wasn't and am not. I live in an old house (1922) which has a halfway unfinished basement where my washer and drier are located. The way the house was built, when it rains water drains right through the basement. My house is kind of built on the side of a hill so the water doesn't puddle it moves but it stays damp in the basement and it's NC so it's humid as all get out most of the summer. Anyway, I have lived here for over 20 years and have been through quite a lot of dehumidifiers. They are heavy and cumbersome and never last as long as you want them to. I've only had this one for a month and I'm already impressed. First off, reading the reviews on the company and the customer support was a big YES from my standpoint. All of the other dehumidifiers I've had.. yeah, no one is helping with anything. You bought it.. good luck! Before I ever received this I received an email stating this machine makes noise and if it's too loud when you start using it return it. I mean, huh? They care? Holy moly. Well, it's in my basement, under my bedroom. I 100% cannot hear it in my bedroom. It's actually one of the more quiet machines I have owned. Now, if you had it next to the couch while you were watching a movie would it be annoying? Maaaybe. It's more of a sound machine sound to me when I'm next to it in the basement. Secondly, it is super easy to set up. I did let it rest in the position I wanted it in for 24 hours per the directions, this is necessary to make sure the coolant has settled, do this.. it makes the things work better. I ended up getting the 4500 sq foot one. Is it too big for my 1500 square foot house, probably, but I've had better luck with bigger machines than smaller. I like the way it has different modes you can put it in. I've had this one on turbo for a few weeks and it's rather quickly taking the humidity from the 90s down to the 60s (yeah, I went a few weeks without one while reading reviews on Amazon to find this one). I set up the continuous drain and it works like a charm. The hose does get some condensation on it because of the coolant so if you're using this in a finished area just be cognizant of that. Because it was delivered USPS they would not deliver it to my house, I had to go pick it up at the post office. It really isn't that heavy. I was worried and took someone with me to get it and I could have picked it up.. it's maybe 40 lbs, I got it home and in to the basement without any issue. It is mailed with strapping around the box so picking it up was easier than just fumbling around with a big dehumidifier box. It does have a two year warranty, if something happens to it I will be reaching out to customer support. In the meantime I'm crossing my fingers it works the way it is working now. It's quite the work horse.
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Reviewed in the United States on July 1, 2025 by C Williams
Color: Black
Size: 4,500 Sq.Ft. with Pump
Had only I few days. Very well built with wheels. Placed on tile so easy to move. Quiet running Wish this model came in white. 1 1/2 gal water storage and replaceable pump in bucket. If need replace pump, looks fairly easy to do. Give it time, but works Great! AC tech coming soon. Want to install pump water drain into AC. Drain. Just checking to ensure won’t effect warranty!!
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Reviewed in the United States on September 2, 2025 by Armycook
Color: Black
Size: 4,500 Sq.Ft.
I am impressed with this Gasbye dehumidifier. It is thoughtfully built and a quiet performer (turbo setting is a little louder), and I like the different modes you can set it on. It was easy to get the water bucket out and back in. I like that the tank is somewhat larger than a lot of dehumidifiers, so you don't have to empty it as often. It also comes with a hose, if you don't want to empty the bucket. It's doing a great job of getting the humidity out of the house.
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Reviewed in the United States on August 29, 2025 by Trulybluey
Color: Black
Size: 4,500 Sq.Ft.
Unit worked for 1 month. Failed. While it worked, it was efficient, quiet and did the job in the basement. Then it kept blowing but air was not warm and it did not dehumidify. I contacted Gasbye and after sending my photo of the error message(HI) and explained that it was not working they refunded my purchase price. So while I am very disappointed after the failure since I did really like how it was working, I have to commend their customer service department - they were helpful and made things right. So, bottom line, great unit while it worked - very happy with it. And they take care of the customer.
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Reviewed in the United States on July 6, 2025 by JM