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Keystone 50 Pint Portable Dehumidifier, Moisture Absorber for Bathroom, Basement, Garage, and Large Spaces up to 3,000 Sq.Ft. with Continuous Drain Option, Wheels, and Auto-Shutoff

4.4 4.4 out of 5 stars 3,120 ratings

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About this item

  • 35-PINT DEHUMIDIFIER: Quickly and efficiently remove up to 35 pints of moisture from the air per day in a space up to 3000 square feet to improve your air quality on many levels.
  • RELIABLE, CONVENIENT & EASY TO USE: Our model has electronic controls with LED Display and a 24-hour timer. Settings include Normal, Turbo, and Auto-Defrost to keep you comfortable around the clock.
  • ELIMINATES EXCESS MOISTURE FROM HUMID AIR: The Keystone portable dehumidifier can be placed in various locations throughout your home or apartment such as your attic, bedroom, basement, bathroom, garage, or any other environment.
  • CONTINUOUS DRAINING OPTION: For extreme conditions, a continuous draining option is available using a low-level drain and a standard garden hose (hose not included) instead of emptying the bucket.
  • REAP MANY BENEFITS: Protect your home and keep it safe from damage during wet, stormy weather. Whatever your purpose, this dehumidifier will help absorb extra water from your surroundings

Customer ratings by feature

Easy to assemble
4.6 4.6
Maneuverability
4.5 4.5
Easy to clean
4.4 4.4
Energy efficiency
4.3 4.3

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This Item
Keystone 50 Pint Portable Dehumidifier, Moisture Absorber for Bathroom, Basement, Garage, and Large Spaces up to 3,000 Sq.Ft. with Continuous Drain Option, Wheels, and Auto-Shutoff
KEYSTONE Keystone 50 Pint Portable Dehumidifier, Moisture Absorber for Bathroom, Basement, Garage, and Large Spaces up to 3,000 Sq.Ft. with Continuous Drain Option, Wheels, and Auto-Shutoff
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Details
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Details
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Price$249.99-10% $269.99
List:$299.99
$199.99-22% $161.99
List:$207.99
Delivery
Get it Mar 29 - Apr 2
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Energy efficiency
4.3
4.1
4.6
4.1
4.5
Noise level
4.0
3.9
4.6
4.0
4.1
Maneuverability
4.5
4.6
4.8
4.6
Easy to use
3.5
4.7
4.2
4.6
For small spaces
4.2
4.3
4.4
Sold By
Honeywell Air Comfort
CARENLC DIRECT
GoveeLife US Direct
Quiniver Lifestyle
capacity
35 pints
32 pints
52 pints
2.1 liters
2.5 liters
air flow capacity
188 cubic feet per minute
118 cubic feet per minute
8829 cubic feet per hour
0.8 gallons
floor area
3000 square feet
3000 square feet
4500 square feet
539 square feet
4500 square feet
warranty
1 year parts and labor; limited 5-years sealed system.
5 - Year Limited Warranty 1st year parts and labor 5 Years on all parts of the sealed system, consisting of the compressor, evaporator, condenser and factory connected refrigerant tubing.
1-year limited warranty. Extend warranty to up to 2-years with product registration on vellgoo.com.
operation mode
Sleep
Standard
ContiContinuous , Comfort , Customnuous
Comfort
Continuous
upper temperature rate
89 degrees fahrenheit
95 degrees fahrenheit
95 degrees fahrenheit

Product guides and documents


From the manufacturer

dehum

The Keystone Energy Star certified dehumidifiers protect your home and keep it safe from damage during wet, stormy weather. Whatever your purpose, this dehumidifier will help absorb extra water from your surroundings! Place this unit in various locations throughout your home or apartment such as the attic, bedroom, or basement.

drain

alert

eliminates moisture

For extreme conditions, a continuous draining option is available using a low-level drain and a standard garden hose (hose not included) instead of emptying the bucket.

Convenient full bucket alert. This transparent water tank allows you to see the level within the water tank.

Efficiently removes moisture from the air. The dehumidifier works quickly to absorb moisture to improve air quality on many levels. It meets the Energy Star certification and will save electricity to help improve your electricity bills!

dehum

panel

Electronic controls with LED display

The settings include Normal, Turbo, and Auto-Defrost. Other functions include an auto-restart, a bucket full alert, a clean filter alert, and an automatic shut-off function.

alert

bucket

clean

energy star

24 Hour Timer

Auto-restart saves your settings during a power outage

Full Bucket Alert

Convenient full bucket alert. This transparent water tank allows you to see the level within the water tank.

Washable Filter

Removeable, easy-cleaning dust filter with a clean-filter alert that lets you know when it's time to clean.

Energy Efficient

Energy Star certified

dehum dehum dehum
Keystone 22-Pint Dehumidifier with Electronic Controls Keyston 35-Pint Dehumidifier with Electronic Controls Keystone 50-Pint Dehumidifier with Electronic Controls
Customer Reviews
4.3 out of 5 stars
966
4.3 out of 5 stars
966
4.3 out of 5 stars
966
Water Tank Capacity 0.8 Gal 1.6 Gal 1.6 Gal
Moisture Removal 22 Pints 35 Pints` 50 Pints
Sq. Ft. Coverage 1,500 3,000 4,500
Dimensions (L x W x H) 9.9 x 14.2 x 20.1 10.8 x 15.4 x 23.2 10.83 x 15.39 x 23.23

Looking for specific info?

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here [PDF ]

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Keystone

Keystone 50 Pint Portable Dehumidifier, Moisture Absorber for Bathroom, Basement, Garage, and Large Spaces up to 3,000 Sq.Ft. with Continuous Drain Option, Wheels, and Auto-Shutoff


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Product Description

The Keystone 35-pint dehumidifier removes up to 35 pints of moisture from the air per day in a room up to 3000 square feet. Features include electronic controls with LED display, a 24-hour timer, a transparent water level indicator and a full bucket alert with automatic shutoff. Continuous draining option is available using a low-level drain and a standard garden hose (garden hose not included). It also has a removable, easy-cleaning dust filter with a clean-filter alert. The auto-restart saves your settings during a power outage and the rolling casters make the unit easy to move to another location.

Customer reviews

4.4 out of 5 stars
4.4 out of 5
3,120 global ratings

Customers say

Customers like the performance, noise level, and dehumidification of the dehumifier. For example, they mention it works well, it's quiet, and does a good job of pulling moisture out of the air. They also appreciate the value, and water flow. That said, opinions are mixed on ease of use, quality, and ease of cleaning.

AI-generated from the text of customer reviews

1,213 customers mention1,134 positive79 negative

Customers are satisfied with the performance of the dehumidifier. They mention that it works well, is quiet, and has no problems. Some say that it has been a year now and it has handled everything without a hitch. Overall, customers are happy with their purchase and recommend it to others.

"...Pretty unique design. I have checked for water a few times by just holding a plastic pan under the drain. I got a little out, but not much...." Read more

"We've used this unit for over 5-1/2 years and it still is working great. Low noise level, and lowers the humidity just like we need...." Read more

"...Well…it’s been a year now and it has handled everything without a hitch and still going strong...." Read more

"...Pros:-Works well and collects a lot water-Removable compartment is easy to pull out, empty, and put back in...." Read more

588 customers mention413 positive175 negative

Customers like the noise level of the dehumidifier. They mention that it's very quiet and not loud but noticeable at normal settings.

"...Low noise level, and lowers the humidity just like we need. Using ours in a large master bath where we were having moisture issues." Read more

"...It is reasonably quiet. If I’m in the same room with it…I know it is running but it isn’t overly loud...." Read more

"...As some reviews noted, it can be a bit loud, but not much more than a window AC unit...." Read more

"...It's also quiet, which I love. The only problem with the Keystone is the instructions, which are inadequate, badly translated and confusing...." Read more

483 customers mention429 positive54 negative

Customers like the dehumidification of the product. They mention that it does a really good job of pulling moisture out of the air, and is an excellent dehumdifier. They say it quickly and efficiently removes humidity for the room to the desired setting. The system uses the hot air to pick up moisture and blow it out the window. Customers say it tells them the percent of humidity currently in the room, so they are comfortable with it. They also appreciate that the target humidity is adjustable in 5% steps.

"...Another advantage to the two hose system is that is uses the hot air to pick up moisture and blow it out the window. Pretty unique design...." Read more

"...Low noise level, and lowers the humidity just like we need. Using ours in a large master bath where we were having moisture issues." Read more

"...2-3 days of running this, the smell is decent and humidity levels are within tolerable limits (from 80% to 40%)...." Read more

"...It's been running about a week now and is quite and pulling lots of humidity out of the basement...." Read more

187 customers mention178 positive9 negative

Customers are satisfied with the value of the dehumidifier. They mention that it works well, is affordable, and is the cheapest one that actually works. Some say that it has lowered their bills.

"...Any way, I'm happy with the dehumidifier. It is a good price and does what it is suppose to do." Read more

"...If you are thinking about this, these units are inexpensive-also, your washer and dryer and showers put an awful lot of humidity in the air, and..." Read more

"...It was a good price, but unfortunately a defective unit...." Read more

"...For the money, this unit is an outstanding value...." Read more

152 customers mention108 positive44 negative

Customers like the water flow of the dehumidifier. They say it pulls out quite a bit of water every night, extracts a lot of water from the air, and does a good job of water collection. The water level inside fills up in 30 to 45 minutes, but not too fast. It has sucked gallons and glons of water out of the air day after day, with little need for maintenance. Customers say the setup was easy and that it drains into their sump drain with no leaks.

"...I have never had any issues with water...." Read more

"...Pros:-Works well and collects a lot water-Removable compartment is easy to pull out, empty, and put back in...." Read more

"...for continuous draining, but occasionally the unit will nevertheless fill the bucket and shut off...." Read more

"...However, it advertises that it has a continuous drain capability...." Read more

306 customers mention205 positive101 negative

Customers are mixed about the ease of use of the dehumidifier. Some mention it's pretty straightforward, and easy to set up. They say the controls on the top are easy to navigate through. However, other customers say the instructions are weak and the set up is a pain. They also say it'd be helpful to have an online video to help.

"...the filter once a year (it never has been dirty). Very simple controls on the top that are easy to navigate through: > Fan controls..." Read more

"...-No complicated buttons, pretty straightforward.-Lasted almost 9 years (when using for 3-4 months per year)Cons:..." Read more

"...The instructions are weak; an online video would be very helpful...." Read more

"...reading of the ambient humidity and its simple keypad allows for several modes of operation and adjustment...." Read more

290 customers mention143 positive147 negative

Customers are mixed about the quality of the dehumidifier. Some mention that it's a well built appliance that works well and is very reliable. However, others say that the hook up for the hose is flimsy and the water receptacle is a bit floppy.

"...The unit itself is very solid and well made. There is nothing flimsy about the construction. It's easy to roll around even on low pile carpet...." Read more

"...The only problem with the Keystone is the instructions, which are inadequate, badly translated and confusing...." Read more

"...The unit is a rock solid, well built appliance that doesn’t require a lot of money to run (especially handling the high humidity levels that it’s in)..." Read more

"...It was a good price, but unfortunately a defective unit...." Read more

229 customers mention95 positive134 negative

Customers are mixed about the ease of cleaning. For example some mention the filter is easy to remove and clean, the bucket is easy remove and empty, and the water basket is easy. Others say that the bucket was very difficult to remove, put back into place, and empty.

"...Tank is a little difficult to remove and re-insert, but I'll figure it out - soon. Like the interior caring handle on the tank...." Read more

"...Cleaning the filter is easy enough and the remote works well and is handy to have on the nightstand...." Read more

"...The bucket is very difficult to remove and put back into place...." Read more

"...Pros:-Works well and collects a lot water-Removable compartment is easy to pull out, empty, and put back in...." Read more

AVOID THIS HUMIDIFIER.
1 Star
AVOID THIS HUMIDIFIER.
This unit was set up to operate when the humidity level rose above the percentage set. Once it was all set up and a hose securely attached, I setup a camera to monitor the read out on the unit and alert me when it was running. I set the relative humidity at 40% and placed a small digital humidity gage to monitor the the units accuracy. Although after 1/2 hour having secured every piece for proper operation, the unit came on and I set the level as to when it would automatically shut off. After 1/2 hour my accurate humidity reader continued to rise and was holding at 68%, however the humidity readout of the Keystone Model KSTAD50B set at 40 was actually dropping! The room temp was 78 degrees and the humidity easily above 60 but the read out of low humidity kept the unit from ever coming on. Having checked all possible reasons Iplaced a call to their customer service number. While the product & company are obviously in Mexico, their number reach a Tiyota Dealership in the states. It's possible if set to continuous the unit will run, and ran much quieter than I expected. But due to the use of the hose & drain, I cannot verify that any water was created or drained. If the humidity readout is that far off from the actual RH of 62 % which was identical to the reading of the camera and the separate unit I placed there. I can take a snapshot that clearly displays both read outs. En though the unit never came on based upon its internal sensors, the setting of 40 actually would drop by another 4 % while my external monitor was rising at almost the same rate. I've had problems with other digital dehumidifiers that seem to be problematic. It was a good price, but unfortunately a defective unit. Ivan not determine if all of this companies products are simply junk but I'llneverbe able to get any support with a bogus service number. I will have to repackage and return this item, however, Amazon needs to stop allowing any dealer with cash in hand to use the Amazon site because in many respects Amazon is heading down the EBay path where every purchase is buyer-be-ware. Now Amazon is normally very good about providing 1st class customer service, however they often have their software redirect to an independent seller who happens to have the item in stock. While free shipping may clinch the deal, each seller buried within their terms and conditions link often will have a no return policy or other caveats Prime Customers normally don't have to worry about. about . It will cost me time and money just in getting it repackaged and taken to a UPS Serv Ctr, however I won't pay for there turn of a defective item and their customer terms & conditions became void when the service number led to nowhere. If Amazon who may be basking in their profit margins, I can provide a fairly good prognostication of how quickly bad dealers, though granted not part of Amazon, are viewed by the public as simply Amazon. Start exercising a better validity check prior to allowing anyone to sell. I've read your business plan and even Meg Whitman said a etailer rises for a season but when they fall, their are many others waiting to Steal your customers. You aren't Equifax who serves customers with a lifetime contract that has proven to have embellished their false claims, exposed what may lead to their 1970's GIGO and at least a 45% error rate while single handedly effecting millions of credit worthy consumers to either not purchase or pay higher interest based on false data and corrupt financiers. Expect CreditGate to dominate 2017.Time to discover if this return will temporarily cost me.
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