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7 Best 70 Pint Dehumidifiers

Last updated October 6, 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

At some point in life, most of us will experience issues with high humidity in our homes. With local climates and numerous household activities contributing to excess moisture in the air, it’s inevitable that humidity will rise, and if not kept in check, can result in some serious complications.

From ruined furnishings to rotten building frames, the damage moisture can cause could be rather costly. Not to mention, triggering nasty allergies and respiratory issues in some cases. With this in mind, it’s important to recognize and rectify excess moisture as soon as possible.

Telltale signs that you may have humidity issues in your home include:

  • Musty smells 
  • Condensation collecting on windows or pipeworks
  • Discoloration of ceilings or peeling paint on walls
  • Mold spores appearing on walls or furnishings

If you’ve noticed any of the above, this is where a dehumidifier can help. By drawing in warm, humid air, the dehumidifier utilizes refrigerated coils to rapidly cool the air and leave its moisture behind. Once the moisture is collected in the machine, this leaves cool, dry air to be redistributed.  

When it comes to picking the right dehumidifier for your home, two key factors to consider are the size of the room the dehumidifier will be used in and the extent of excess moisture present in the space. As each machine is designed to work at its best in a certain space, as well as being limited to the amount of moisture it can extract, it’s vital to choose a machine up to the task.

Each of our top 7 recommendations are capable of extracting 70 pints of moisture, which is ideal for larger spaces or for rectifying moisture damage in a short time frame. When selecting our top recommendations, we ensured there is an option for various budgets and spaces. We also utilized Consumer Reports and Fakespot, to ensure other genuine users were satisfied with their dehumidifier so you can buy in confidence.

Dehumidifier
Best for Portability
Best for Monitoring Humidity
Honeywell Basement & Large Room Up to 4000 Sq. Ft, TP70AWKN Smart Wi-Fi Energy Star Dehumidifier, 70 Pint, White
Shinco 5,000 Sq.Ft Energy Star Dehumidifier with Pump, Ideal for Large Rooms and Basements - Quiet Remove Moisture & Control Humidity
Ivation 4,500 Sq Ft Large-Capacity Energy Star Dehumidifier - Includes Humidistat, Hose Connector, Auto Shutoff/Restart, Casters & Air Filter
Pros
Setup through the app is straightforward and quick
Features low-noise operation
The reservoir tank comes out smoothly for easy, mess-free removal
Cons
The length of the drain hose could be longer
Humidity controls could benefit from a little more precision
While it's running, the unit does produce a noticeable amount of heat
Room Size Suitability
4000 sq ft
5000 sq ft
4500 sq ft
Features
App compatible | tank splash guards
LCD interface
Built-in humidity sensor
Weight
41.1 lbs
43 lbs
39.7 lbs
Price
$455.84
$259.95
$279.99
Our #1 Choice
Honeywell Basement & Large Room Up to 4000 Sq. Ft, TP70AWKN Smart Wi-Fi Energy Star Dehumidifier, 70 Pint, White
Pros
Setup through the app is straightforward and quick
Cons
The length of the drain hose could be longer
Room Size Suitability
4000 sq ft
Features
App compatible | tank splash guards
Weight
41.1 lbs
More information
Price
$455.84
Best for Portability
Shinco 5,000 Sq.Ft Energy Star Dehumidifier with Pump, Ideal for Large Rooms and Basements - Quiet Remove Moisture & Control Humidity
Pros
Features low-noise operation
Cons
Humidity controls could benefit from a little more precision
Room Size Suitability
5000 sq ft
Features
LCD interface
Weight
43 lbs
More information
Price
$259.95
Best for Monitoring Humidity
Ivation 4,500 Sq Ft Large-Capacity Energy Star Dehumidifier - Includes Humidistat, Hose Connector, Auto Shutoff/Restart, Casters & Air Filter
Pros
The reservoir tank comes out smoothly for easy, mess-free removal
Cons
While it's running, the unit does produce a noticeable amount of heat
Room Size Suitability
4500 sq ft
Features
Built-in humidity sensor
Weight
39.7 lbs
More information
Price
$279.99

Last update on 2021-10-06 / Affiliate links / Images from Amazon Product Advertising API

1. Honeywell Energy Star Dehumidifier

The Honeywell Energy Star Dehumidifier is a practical unit that has smart controls to make it a modern, user-friendly dehumidifier. Ideal for large spaces like storage areas, basements, and living rooms, this unit offers you two drainage options. You can manually empty the tank each time it’s filled, or you can set it up in the Continuous Drain Outlet and attach a drainage hose so you never have to worry about emptying anything. If you do empty it, the tank features splash guards to make for mess-free use.

When it comes to the smart features, the unit has a compatible app where you can control all of its features from a distance. You can also set up multiple Honeywell devices within the app too. This dehumidifier is compatible with Alexa voice control too for hands-free operation. If you don’t want to use the app, then you can always control this via the smart digital control panel.

More hassle-free functionality is found in how the unit can automatically start up when it detects that the humidity levels are too high. Besides lowering humidity levels, this dehumidifier features a washable filter. There’s no need to worry about finding replacements, and you’ll always know when it’s time to clean it thanks to the alert on the unit. When you’re done, you can move the unit around with the attached handle on top, and you can use the cord winder to make it easier and safer to store.

Features:

  • Tank Size: 70 pint
  • Room Size Suitability: 4000 square feet
  • Weight: 41.1 pounds
  • Special Features: App compatible | tank splash guards

What we love

  • It's seamless to move the unit around thanks to the built-in wheels
  • Setup through the app is straightforward and quick
  • There's a handle on the bucket so it's easier to remove when full
  • By turning itself off when proper humidity levels are met, it saves more power

We don't like this as much

  • The unit works best when kept away from the wall since that may obstruct airflow
  • The length of the drain hose could be longer to handle different locations for setting up

2. COLZER PD223A Dehumidifier

The COLZER PD223A Dehumidifier is a portable dehumidifier that you can glide around with ease thanks to the 360-degree, smooth-rolling caster wheels. It offers you great control and monitoring of a room’s humidity levels thanks to the intelligent constant humidity control. Through this, it will automatically detect levels and adjust the value. You can set this in a wide range from RH30% to RH80%.

Via the controls on the LED display, you can quickly set and view your desired humidity level. You can also adjust the speed of the unit, and you can even turn the lights on or off. This can be useful if used at night in a bedroom. There is a 24-hour timer as well so that you can set up exactly how long you want this unit to run. If you have it set to manual mode, then the unit will sound the water tank alarm when the bucket is full.

Otherwise, you can set it up so that it continually drains out through an attached hose so that you can “set it and forget it”, so to speak. It comes with a lengthy 6.56ft hose so that you can get to using it right away. Maintaining this unit is simple enough also with the automatic defrost feature. Besides that, it’s easy to clean the attached air filter.

Features:

  • Tank Size: 70 pint
  • Room Size Suitability: 4500 square feet
  • Weight: 28.7 pounds
  • Special Features: Advanced LED control panel

What we love

  • The control panel is simple to use and read
  • The unit has a useful "laundry dry mode"
  • With the recessed handles on either side, it's less of a hassle to move
  • Its compact size makes it easier to set up or store out of the way

We don't like this as much

  • May need to use an extension cord since the cord on the unit isn't that long
  • We’d love to see remote control capability or app functionality for operating the unit

3. Waykar Home Dehumidifier

The Waykar Home Dehumidifier is designed with the modern home in mind thanks to its sleek and slim look. There are four air outlets so that you can set this up in different areas without worrying about reducing its effectiveness. When it’s in use, everything is managed through the intelligent touch control panel. You can adjust the desired humidity level, pre-setting it so that the unit will automatically work to maintain that level.

The dehumidifier also features a 24-hour timer to help cut down on energy consumption. Whenever the bucket is full, it will automatically shut itself off. It won’t turn back on until the bucket is emptied and returned to the unit. Alternatively, you can always set up the continuous drain option. This doesn’t just work at taking away excessive moisture though. Rather, it features a washable air filter so that it can help provide some moderate air purification while it works.

Simply make sure to keep the air filter clean and the water tank dry when it’s not in use to ensure the unit remains properly maintained. There’s no worry about using this around pets and children either. This features a child lock function that will prevent any unwanted tampering with the control panel. More safety is found in its standby mode function that activates to prevent overheating.

Features:

  • Tank Size: 70 pint
  • Room Size Suitability: 4500 square feet
  • Weight: 30 pounds
  • Special Features: Intelligent touch control

What we love

  • The touchscreen responds well and fast
  • Able to hide the display at night for disturbance-free use
  • The fan makes a minimal amount of noise
  • The unit works rather fast to fill up the tank

We don't like this as much

  • Might require a little maneuvering to slide the bucket back in
  • It would be helpful if the drainage hose let you attach a garden hose to extend it

4. Aprilaire 1830 Pro Dehumidifier

The Aprilaire 1830 Pro Dehumidifier is a low-maintenance unit that is fitting when you need a dehumidifier capable of handling the entire house or situations where the humidity levels are remarkably high. It doesn’t just require minimal upkeep, but it’s also straightforward to use. There’s no worry about emptying any bucket since this is designed to run all the time. You can set the dehumidifier up over a drain, or you can attach a drainage hose.

When you are setting this up, you will input your target humidity level. From there, the unit will automatically start up the dehumidification process once it senses that humidity has increased beyond the desired humidity level. It’s a great way to operate the unit without having to think about it or press any buttons.

For the times where you have to use the control panel, this unit features a built-in digital control system. It has an interactive display that further helps the setup process, and no matter how you decide to set your dehumidifier up, you will always be able to see and reach the control panel. This is thanks to the mounting options as you can mount the panel either on top or on the front of the unit.

Features:

  • Tank Size: 70 pint
  • Room Size Suitability: 3800 square feet
  • Weight: 67 pounds
  • Special Features: Digital control mounting options

What we love

  • Features corrosion-resistant coils for long-lasting use
  • Works well at pulling large amounts of moisture from the air across several rooms
  • Comes with user-friendly installation instructions
  • Installation is made simpler as it comes with duct collars

We don't like this as much

  • When operating at higher speeds, the fan can be noticeable, so it may not be best to place it in a bedroom or quiet area
  • We’d like to see the ability to monitor the humidity through the remote

5. Ivation Energy Star Dehumidifier

The Ivation Energy Star Dehumidifier is a compact, robust unit designed to handle large areas in a brief period of time. There is plenty you can take advantage of with this dehumidifier. First off, it features a 24-hour timer setting. This way, you can have it running only when you need it to rather than have it constantly on or having to manually turn it off. There are also two different fan speeds so that you can operate it as you see fit.

You can run this dehumidifier in two ways: manual or continuous. If you want to attach a hose to this, you don’t have to worry about ever emptying the bucket. However, if you run it manually, this unit has a built-in sensor so that it will see when the tank needs emptying to prevent overfill.

Other helpful features include the auto-restart function. If you happen to have a power outage, the unit will automatically restart itself so that you don’t have to. When it’s running, it will automatically monitor humidity levels so it knows when to work and when not to. Also, if you have to move it around, you can easily wheel it across the floor thanks to the built-in casters.

Features:

  • Tank Size: 70 pint
  • Room Size Suitability: 4500 square feet
  • Weight: 39.7 pounds
  • Special Features: Built-in humidity sensor

What we love

  • Good airflow as it pulls in moisture fast
  • Since there's little compressor noise, the unit is relatively quiet
  • The reservoir tank comes out smoothly for easy, mess-free removal
  • Easy to read the brightly lit LED screen

We don't like this as much

  • While it's running, the unit does produce a noticeable amount of heat
  • There doesn't appear to be a way to adjust the humidity level independently

6. Shinco Energy Star Dehumidifier

The Shinco Energy Star Dehumidifier has a very sleek and uncomplicated design, but it does everything you need to keep comfortable humidity levels in large-sized rooms. There is a wide range of humidity level controls too that you can manage from RH30% to RH80%, letting you set the desired range you most feel at ease with. Once you do, the dehumidifier works to automatically detect if it ever goes over that threshold.

It is an easy unit to operate overall. There is a simple on/off switch so you can get going without worrying about adjusting anything. Besides that, the control panel also gives you access to changing up the modes, setting the two different speed options, or setting up the timer function. You are also able to lock the panel, a useful feature if you have pets or children inside the home.

As for the modes, the dehumidifier can run normally where you have to manually empty out the bucket, something you are alerted to thanks to the sensor. You can also set it up so that it will automatically drain through the use of a drainage hose. You can even move this unit inside your laundry room. This way, it will help speed up the process of drying your clothes. Simply activate the drying setting.

Features:

  • Tank Size: 70 pint
  • Room Size Suitability: 5000 square feet
  • Weight: 43 pounds
  • Special Features: LCD interface

What we love

  • Features low-noise operation
  • Fantastic energy-saving design so it can run frequently
  • The unit has straightforward, easy-to-understand digital controls
  • It's easy to see the water levels through the front tank window display

We don't like this as much

  • Humidity controls could benefit from a little more precision
  • You may have to get an extension hose as the included hose is on the shorter side

7. Kesnos Home Dehumidifier

The Kesnos Home Dehumidifier is an intelligent model that will always keep you aware of current humidity levels thanks to the large digital display panel. Through this screen, you have an easy-to-read interface so there’s no guesswork at play. Via this panel, you can control the timer function, set the speed, adjust the lighting setting on the unit, and change up the mode.

There is an automatic shut-off design so that the unit will turn on once the bucket is full. Of course, this is only applicable when running in manual mode. If you opt for continuous mode, then there’s no need for the alert as the dehumidifier will always drain out. This comes with a 6.56ft drain hose too so that you can start up with the automatic mode without having to purchase a hose separately.

With quiet operation, you can run this at all hours of the day without disturbing others in the home. Moving it from room to room is simple too as it features 360-degree hidden wheels. There are recessed handles on either side so that you can move it around with ease too, maintaining a good grip on the unit so there’s no risk of it slipping away from you.

Features:

  • Tank Size: 70 pint
  • Room Size Suitability: 4500 square feet
  • Weight: 31 pounds
  • Special Features: Hidden wheel design

What we love

  • Dry clothes function for laundry room use
  • The handles are ergonomic and easy to use
  • Humidity levels rise in 5* increments for easy adjusting
  • Has a space-saving design as it's compact and sleek

We don't like this as much

  • Take care when emptying the bucket as the water can pour out fast
  • Only the power button is lit rather than the other control panel buttons

FAQs About 70-Pint Dehumidifiers

How long does a 70-pint dehumidifier last?

The life of a 70-pint dehumidifier depends on the unit itself and how it’s used. A well-made unit should last as long as it’s intended to, which is typically about 3-5 years.

However, you can help extend the life of your dehumidifier. This is done by using it the way it’s supposed to be used. Stick to having it run in the appropriate room so you can feel the effects of it. Also, don’t forget to empty and dry out the reservoir bucket so that there’s no issue with mold and mildew build-up. This can harm the overall life of the unit as well as its effectiveness.

Furthermore, if the dehumidifier has an air filter, remember to keep up the maintenance with that as well. This can be done by replacing it or cleaning it every so often.

Should a dehumidifier run all the time?

You do not need to constantly run a dehumidifier. If you do, there is a high chance that you can lower humidity levels too much to the point that it feels overly dry in the room, as well as a higher energy bill. You may have solved your humidity issues, but this can create a host of new issues that come from dry air.

Skin can dry out, and this can cause irritation and itching in most people. Meanwhile, those with conditions like eczema will feel the effects even more. Also, dry air can lead to complications with your nose like nosebleeds, and it can even cause static electricity.

So, it’s important to only run a dehumidifier when the humidity levels reach or are above 50%. You can tell when a room or the entire home has too much moisture in the air, and once you feel this, you know it’s time to run the dehumidifier. Otherwise, there’s no need to keep it on.

Is it better to get a bigger dehumidifier?

Dehumidifiers of any size can get the job done. However, the size of a dehumidifier will determine how effective it is in particular rooms. For instance, in a small office space or even a nursery, smaller dehumidifiers are useful as anything more might be overkill and dry out the room too much.

If you need to remove the moisture from the air in a large-sized space, bigger dehumidifiers are more ideal. Smaller ones will struggle to take out any adequate amount of moisture in the air. With bigger ones, they can reach through the whole room, or perhaps even handle multiple rooms at once if doors are left open.

Which Dehumidifier is Best for You?

When you need to remove moisture from the air in large spaces, you need a properly sized dehumidifier to handle the job. That’s why a high-capacity unit like a 70-pint dehumidifier is useful to manage these room sizes. As a unit like this can suck out dozens of pints every day, it is helpful if you live in an area that’s prone to high humidity. It can even be a lifesaver if you’ve experienced flooding and need to quickly clear out moisture.

There are numerous 70-pint dehumidifiers on the market today, but not all perform the same way. There are different features that they have that may benefit your needs. Some are quieter than others, useful if you need to run it at night or simply don’t want too much noise in the house. Others may be operated by a panel on the unit, while many lean more into technology and have a compatible app so you can manage the dehumidifier even if you’re not home.

That’s why it’s important to understand what you’re looking for to decide which is the best 70-pint dehumidifier for your home. Our reviews should help guide you along the way. Meanwhile, check out our favorite picks for our top budget-friendly option, our favorite mid-range option, and our number one high-end dehumidifier:

Best Budget Option – Kesnos 70 Pint Dehumidifier PD253D
Best Mid-Range Option – Honeywell Energy Star 70-Pint Smart Dehumidifier
Best High-End Option – Aprilaire 1830 Pro Dehumidifier