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8 Best 50 Pint Dehumidifiers

Last updated December 16, 2021

This post may contain affiliate links.

Author
Author avatar Danny Ashton

Danny as been writing about air purifiers for 10+ years. He is a major fan of home technology, which makes him the perfect person to test and evaluate products for HouseFresh

When a room suffers from too much humidity, you might notice patches of mold and mildew on walls and furniture, and detect an unpleasant musty smell. Not only that, these issues can cause health and respiratory problems as unfortunate side effects which can result in sneezing, coughing, and developing other allergy-related conditions. A basement, attic, or large bedroom can all be prone to excess moisture and you’ll need a big enough dehumidifier with ample pint capacity for the unit to work effectively.

Investing in a 50-pint dehumidifier is an ideal solution for helping you combat these problems and we’re here to help you find the right one. The advantage of a dehumidifier this size is that you can keep it in the same place and it’ll effectively control moisture levels throughout the whole room.

It’s important to think about the size of your room together with your budget. The AIRPLUS 50-Pint Dehumidifier is our best modest buy and covers up to 3,500 square feet. But the Midea 50-Pint Dehumidifier is ideal if you have more money to spare and covers up to 4,500 square feet.

When picking out our top choices we looked at weight and tank size alongside special features such as:

  • Turbo mode
  • Auto-defrost mode
  • Multi-speed fan

To ensure we found the best 50-pint dehumidifiers for you, we used consumer reports analysis to remove any false reviews. This meant that all our recommendations came from genuine people who have previously used these models.

Dehumidifier
High-End Option
AIRPLUS 50 Pints Dehumidifier with Universal Wheels for Medium Spaces and Basements (AP2006)
Keystone 50 Pint Dehumidifier with Electronic Controls, KSTAD504D, White
Midea 4,500 Sq. Ft. Energy Star Certified Dehumidifier with Pump Included 50 Pint 2019 DOE (70 Pint 2012 DOE) - Ideal For Basements, Extra Large Rooms and Bathrooms (White)
Pros
Doesn't create too much warmth in a room
Perfect at tackling areas that are often wet or prone to storm-damage
The buttons illuminate for easy adjusting in low-light situations
Cons
The water container fills up rather high before the unit will shut off
Could come with a larger hose attachment
It would be a bonus if the unit also came with a hose attachment for drainage
Room Size Suitability
3500 sq. ft
4500 sq. ft
4500 sq. ft
Special Features
Drying mode
Auto-defrost mode
Filter check feature
Weight
28 lbs
40 lbs
43 lbs
Price
$129.99
$198.22
$269.00
Budget Option
AIRPLUS 50 Pints Dehumidifier with Universal Wheels for Medium Spaces and Basements (AP2006)
Pros
Doesn't create too much warmth in a room
Cons
The water container fills up rather high before the unit will shut off
Room Size Suitability
3500 sq. ft
Special Features
Drying mode
Weight
28 lbs
More information
Price
$129.99
Mid-Range Option
Keystone 50 Pint Dehumidifier with Electronic Controls, KSTAD504D, White
Pros
Perfect at tackling areas that are often wet or prone to storm-damage
Cons
Could come with a larger hose attachment
Room Size Suitability
4500 sq. ft
Special Features
Auto-defrost mode
Weight
40 lbs
More information
Price
$198.22
High-End Option
Midea 4,500 Sq. Ft. Energy Star Certified Dehumidifier with Pump Included 50 Pint 2019 DOE (70 Pint 2012 DOE) - Ideal For Basements, Extra Large Rooms and Bathrooms (White)
Pros
The buttons illuminate for easy adjusting in low-light situations
Cons
It would be a bonus if the unit also came with a hose attachment for drainage
Room Size Suitability
4500 sq. ft
Special Features
Filter check feature
Weight
43 lbs
More information
Price
$269.00

Last update on 2022-01-20 / Affiliate links / Images from Amazon Product Advertising API

1. hOmeLabs 50-Pint Dehumidifier

The hOmeLabs 50-Pint Dehumidifier is a go-to unit to handle medium to large-sized rooms such as basements or even homes with open floor plans. This unit isn’t complicated to use, so you can set it up and have it working in no time. 

The control panel on top is straightforward with a simple, easy-to-read display. If you want the unit to operate primarily on its own, you can set it up in comfort mode. This way, it will work on maintaining a set comfortable humidity level by turning on and off based on what it detects.

This dehumidifier is designed with two different drainage options. You can have it run until the tank is full, or you can use the continuous drainage option so that it keeps running as long as you need it to. This can be a helpful feature in the event of heavy humidity issues. In any other case, you can keep a close watch on the tank even without it turning off thanks to the small indicator window on the front of the tank.

In terms of looks, the dehumidifier is sleek. It won’t stand out too much in a contemporary setting. Thanks to the built-in caster wheels, you can roll it around as needed without having to carry the unit, making it easier to use in various rooms throughout your home, leaving your entire home fresher.

  • Tank Size: 50 pints
  • Room Size Suitability: 4,500 sq. ft
  • Weight: 40 pounds
  • Special Features: Turbo mode

What we love

  • The bucket pulls out smoothly for easy emptying
  • Features built-in handles on either side for simpler handling
  • Causes noticeable changes in humidity levels in a brief period of time
  • Doesn't produce too much noise when used at either fan speed

We don't like this as much

  • The reservoir could benefit from a splash guard so no water spills out
  • Would be helpful if it came with a hose attachment

2. Vremi 50-Pint Dehumidifier

The Vremi 50-Pint Dehumidifier, nicknamed a “Moisture Maniac”, can rapidly lower humidity levels in medium and large-sized areas in little time. Once you set your ideal moisture level range, you can sit back and let it do its job without constantly checking in on it. The unit can run for 24 hours if need be as you can attach a drainage hose to it so that it continually drains out water. Otherwise, you can empty out the water reservoir whenever it fills up.

This dehumidifier is designed for frequent use thanks to its auto-defrost design. This will prevent the coils from ever freezing up, helping improve the lifespan of the unit. It has a control panel that is responsive and easy to understand. There is even a visible water level indicator on the front of the unit so you always know how much water is being pulled in.

Simply turn the continuous mode off if you don’t want the dehumidifier adjusting itself, this way, the dehumidifier will only run exactly as long as you personally want it to. It is wonderful if you have spaces in your home heavy with humidity. That’s why it’s important to keep your filter clean so that it can perform without struggle even in the toughest, moisture-filled environments.

  • Tank Size: 50 pints
  • Room Size Suitability: 4,500 sq. ft
  • Weight: 41.6 pounds
  • Special Features: Turbo mode

What we love

  • Has a memory feature to return to its setting if you lose power
  • Turbo mode puts out a manageable level of noise
  • Can improve humidity levels and odors in a short amount of time
  • Easy to attach a hose for continuous drainage

We don't like this as much

  • Needs clearance to work properly so it can't be set up flush to a wall
  • The water container could be a little easier to put back in

3. Keystone 50-Pint Dehumidifier

The Keystone 50-Pint Dehumidifier is a handy unit for large rooms. Although it is robust enough to handle the likes of attics and basements, it is portable so that you can easily move it from place to place. 

Through its LED display, it’s designed to give you total control over how your home feels so you can create a comfortable, personalized environment. Run it until the tank fills up or set up the drainage hose for continuous operation.

This unit is designed so that you can set it and forget it, so to speak. Not only is there a full bucket alert, but it will automatically turn itself off once that happens to prevent overfill. There is also a useful alert for the filter so that you always know when it is time to do a little maintenance on the unit. The filter is washable so that it takes little time to get the dehumidifier back to performing at its best.

As this unit is Energy Star rated, you can freely run it for 24 hours without concern of it raising your energy bill. If you want to take advantage of the 24-hour timer yet occasionally experience power outages, this unit does have an auto-restart built-in to get it going without you having to restart it.

  • Tank Size: 50 pints
  • Room Size Suitability: 4,500 sq. ft
  • Weight: 40 pounds
  • Special Features: Auto-defrost mode

What we love

  • Can handle multiple smaller rooms at once
  • Perfect at tackling areas that are often wet or prone to storm-damage
  • Has a helpful auto-defrost mode
  • Can produce a noticeable difference within only a few hours

We don't like this as much

  • Could come with a larger hose attachment
  • You have to tip the unit to attach the tank easier

4. Vacplus 50-Pint Dehumidifier

The Vacplus 50-Pint Dehumidifier is fitting for the modern home thanks to its sleek appearance. It blends in effortlessly, allowing you to set it up in various rooms without it taking up too much space or attention. 

Effective for medium-sized rooms, this unit has reliable airflow to maintain comfortable humidity levels throughout a space. Also, with the 24-hour timer function, you can run it without having to empty the bucket if you set up the drainage hose.

This is a go-to unit for those technologically inclined. It has a full-featured WiFi remote which allows for seamless control without having to use the control panel. You can cycle through four operation modes without ever having to get up, adapting on the fly as needed. Since it is an app on your smartphone, you can even turn it on without ever being in the house so that your home feels as it should by the time you get there.

With it being energy efficient, you can set it to run as you need it. Not only can you run it all day, but you can schedule it so that it will only run at specific times of the day. The dehumidifier isn’t just designed to suck out moisture in the air, but to also pull it from clothes. This can be especially useful if run in a laundry room as It can help dry your clothes while leaving them soft and fresh.

  • Tank Size: 50 pints
  • Room Size Suitability: 3,000 sq. ft
  • Weight: 24.2 pounds
  • Special Features: Intelligent constant humidity mode

What we love

  • App control is seamless and quick to work
  • The unit has a small footprint so it can be set up out of the way
  • Light in weight so that it's easy to move around
  • With its design, you can place it a bit closer to the wall

We don't like this as much

  • Control panel buttons could be more responsive
  • The humidity sensor could benefit from more sensitivity

5. Midea 50-Pint Dehumidifier

The Midea 50-Pint Dehumidifier is a fantastic unit for those with extra-large living rooms, kitchens, or basement areas. With its built-in pump, it can automatically drain out the water it pulls in so that you don’t have to keep an eye out for emptying the bucket. If you do want to use the bucket feature instead, there is a water visibility level that you can view with ease so that you know just how much moisture is trapped.

The Midea maintains comfortable humidity levels anywhere from 35% to 85% depending on personal preference and need. As it is Energy Star rated, you can operate this unit for long periods without concerns of it causing harm to your energy bill. You can even use this unit across your entire home thanks to its 4-wheel design that allows you to push it around with ease.

This dehumidifier has an intuitive control design so that it is more user-friendly. Feel free to cycle through various operations so that you can have it working exactly as you need it. This powerful dehumidifier can help you manage the humidity levels in places prone to dampness such as crawl spaces or a cellar, protecting anything you may have inside them.

  • Tank Size: 50 pints
  • Room Size Suitability: 4,500 sq. ft
  • Weight: 43 pounds
  • Special Features: Filter check feature

What we love

  • Easy-to-read filter check so you know when it's time to maintain the unit
  • The buttons illuminate for easy adjusting in low-light situations
  • Operates quietly for easy nighttime use
  • Easy to manage timing feature

We don't like this as much

  • The reservoir might still fill up slowly if a drainage hose is attached
  • It would be a bonus if the unit also came with a hose attachment for drainage

6. FRIGIDAIRE 50-Pint Dehumidifier

With the FRIGIDAIRE 50-Pint Dehumidifier, you are able to achieve consistent humidity control all in one sleek unit. As it is designed with multiple fan speeds, you are able to get the unit to work as powerfully as you need it to, depending on a room’s specific humidity levels. Also, with the washable filter, you can eliminate some dust and odors in the air too.

You can run it until the water bucket is full without worry as the unit will shut off automatically until you empty the reservoir. However, if you have the space for it, you can always set it up so it will drain continuously through the built-in drainage hose.

There is a splash guard inside the unit for easier use, as well as a carrying handle for the reservoir. Combined, you have a simple, mess-free way of emptying out the reservoir whenever you have to. As it has an auto-restart function, the unit will turn itself back on once you replace the reservoir.

  • Tank Size: 50 pints
  • Room Size Suitability: 4,000 sq. ft
  • Weight: 44.5 pounds
  • Special Features: Multi-speed fan

What we love

  • Quality humidity sensor cuts the unit off when humidity levels are reached
  • Works fast to drop humidity levels
  • The reservoir isn't difficult to empty
  • 1-year warranty for labor and parts

We don't like this as much

  • May produce an obvious amount of heat
  • Does produce noise on high fan speeds

7. AIRPLUS 50-Pint Dehumidifier

The AIRPLUS 50-Pint Dehumidifier seamlessly fits into your décor while improving the quality of the air you breathe at the same time. With its size, it’s helpful in medium to large-sized rooms, as well as in a bedroom or basement area.

There are various modes you can set to run the unit including a two-way timer feature. With the 24-hour timer, it can run all day or only at certain periods of time such as when you are not home.

Moving the unit around is easy thanks to the 360-degree caster wheels built into it. These are optional to install, but not only do they make moving the unit easier but also keep it off the floor. The unit is strong enough to handle consistent use even in dusty conditions thanks to the detachable, washable filter that traps dust particles, keeping them from entering the dehumidifier.

  • Tank Size: 50 pints
  • Room Size Suitability: 3,500 sq. ft
  • Weight: 28 pounds
  • Special Features: Drying mode

What we love

  • Doesn't weigh much so it can be placed on top of a table if needed
  • Features a well-designed top control panel that's simple to understand
  • Doesn't create too much warmth in a room
  • The caster wheels work well on hard floor and carpet

We don't like this as much

  • The water container fills up rather high before the unit will shut off
  • May have to empty the water reservoir frequently depending on humidity

8. Gree 50-Pint Dehumidifier

The Gree 50-Pint Dehumidifier is a convenient unit to use in a basement thanks to its continuous drainage option. However, as it can drain upwards, you can set it up in continuous mode in various rooms throughout your home. Otherwise, you can simply have it running until the bucket is full and in need of emptying.

Regardless of how you use the unit, the dehumidifier features a humidity sensor. This way, it can automatically stop and start according to just how humid a specific room is. Such a design allows you to operate this without babysitting it, letting it freely do its job until you need to empty the bucket if you aren’t using the continuous drain option. Besides humidity, the filter can help trap dust particles so the air is even easier to breathe in.

It will automatically turn off when the bucket is full. Not only that, but it will shut itself off if you remove the bucket whether it’s full or not, and it will not turn on if the bucket is not properly inserted. This makes the unit far more user-friendly so that there are no issues with any sort of unexpected spilling or leaking. It even automatically restarts itself if you happen to lose power.

  • Tank Size: 50 pints
  • Room Size Suitability: 4,500 sq. ft
  • Weight: 43 pounds
  • Special Features: Continuous drainage operation

What we love

  • 1-year worry-free warranty
  • Works well when used in a laundry room to dry clothes
  • LED display shows humidity levels
  • Operates fairly quietly

We don't like this as much

  • May cause more warm air to circulate in a room
  • It is quite a heavy unit, however, the built-in wheels do help to counter this

FAQs About 50 Pint Dehumidifiers

How much does it cost to run a dehumidifier 24 hours a day?

The cost of running a dehumidifier for 24 hours typically is based on the unit. Some can cost you under $30 to run per year, while others may scale to hundreds of dollars. It is typically larger units that will cost you more to run, especially if you have it on throughout the day. So, 50-pint dehumidifiers should be affordable to run for 24 hours.

However, it isn’t necessary to run a dehumidifier for 24 hours. Many modern models feature a sensor to detect humidity levels in the air and will shut off when the dehumidifier is no longer needed. Also, running it for 24 hours runs the risk of drying out the room too much.

Do dehumidifiers use a lot of electricity?

Modern dehumidifiers are usually Energy Star rated, and generally, they don’t consume that much energy. On average, a 70-pint dehumidifier may only consume around 700W of energy, so a 50-pint dehumidifier would use up less than that. A standard dehumidifier shouldn’t use more energy than an average computer would.

Even so, you can still shop around for dehumidifiers that are known to be energy-efficient. This way, you can run it as long as you need to without worrying about raising your energy bills. Always be on the lookout for that Energy Star rating logo to know for sure that a unit is intended for consistent operation without consequence.

Will a dehumidifier cool a room?

Dehumidifiers don’t exactly cool off a room, but they can make a room feel a bit more comfortable at lower temperatures. This is because humidity generally has a heavy, muggy, warm feeling in the air due to the excess airborne moisture. As such, once you turn a dehumidifier on and have it running for some time, it will suck in that warm air and take out the moisture before blowing it back out into the room.

From there, the resulting room won’t have that same muggy humidity that makes it feel so warm. You’re left with air that may be slightly cooler.

Which Dehumidifier is Best for You?

Dehumidifiers are key to controlling airborne moisture in a room. When you need something to handle medium-sized to large spaces like living rooms and basements, then a 50-pint dehumidifier is an ideal option. These are robust units that can easily handle these spaces without you having to run the dehumidifier for too long or move it around the room for total coverage.

Modern 50-pint dehumidifiers can have a host of various qualities from humidity sensors, automatic operation, and multiple draining options that either require you empty out a bucket or have a drain hose hooked up to it for continuous use. This list will give you all the information you need to decide which 50-pint dehumidifier is best for you.

Check out our top picks for our favorite budget dehumidifier, mid-range unit, and our favorite high-end option: