Best Attic Dehumidifiers: A Comprehensive Guide

In the guide below I will take you through some of the best attic dehumidifiers for your home.

An attic (often referred to as a loft in some countries) is the space below a pitched/raised roof of a house.

Many attics have been converted to bedrooms, offices, storage spaces, among others. In addition, they have been used to control temperatures by allowing in massive slow-moving air.

Maintaining ideal temperatures in the attic is not easy thus the need for the best attic dehumidifiers.

In the middle of the summer, temperatures’ in the attic can rise to 160 degrees. The heat is usually so much you cannot even breathe well.

(Read more on how to remove humidity from a room without a dehumidifier)

On the other hand, during winter, the attic can collect a lot of moisture from outside if it is not well ventilated.

In fact, during cold seasons, a poorly ventilated attic can cause frost to form on the underside of the roof, causing it to rain from inside.

Always ensure the temperature inside your attic is as close as possible to the outside temperature.

High humidity in the attic can lead to the growth of mold and algae, which can later lead to health problems such as allergies. High humidity can also damage the woods in your roof.

In addition to buying a dehumidifier, it is also good to take care of other sources of high humidity in your house too.

Some of the sources include:

I. Substandard ventilation

Good ventilation allows warm and moist air to escape the attic rather than remain trapped.

II. A leaking roof

A leaking roof allows moist air to penetrate from outside.

III.Heat sources in your house

Appliances such as cloth dryers and bathroom exhaust fans, if vented into the attic other than outside, they can increase humidity in the attic.

IV. Open attic

Lack of a vapor barrier between the rest of the house and the attic can lead to the accumulation of warm and moist air from the place to the attic.

7 Top Best Attic Dehumidifiers.

1.   Waykar Dehumidifier

Available sizes: 40-pint, 2,000 Sq. Ft| 70-pint 4,500 Sq. Ft

  • Wheels for easy mobility (360 rotatable wheels)
  • Auto shutoff/on
  • Intelligent control panel
  • Water full alarm
  • Convenient draining
  • Child lock

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Waykar dehumidifiers have the capacity of removing moisture up to 70 pints per day, making it one of the best attic dehumidifiers.

It can improve the air quality, providing you with a comfortable environment with favorable humid between 45%-55%.

Fitted with 360 degrees wheel and a pull up handle on the top, the dehumidifier is easy to move it around the house.

Waykar dehumidifier is also fitted with washable air filters which can be cleaned once a month. Besides, for optimum functioning, it is also ideal to clean the water tank every two weeks.

The dehumidifier is also fitted with a full tank indicator for those who prefer manual draining.

Once filled, the dehumidifier will switch off and will only automatically switch on when the tank has been emptied and fixed back.

For automatic draining, the dehumidifier has an outlet for attaching a drain hose for the water drainage.

Waykar dehumidifier has an intelligent control panel as well.

The panel has a 24-hour timer. Also, it has a humidity auto control, which helps in adjusting your preferred moisture setting.

It automatically senses excess humidity and controls it back to the pre-set levels.

The product has a one-year warrant with and extension of another year and all-year-round technical support.

Last and not least, the Waykar dehumidifier is sleek and has a modern look.

On the other hand, the unit does not have an in-built pump. This means you will need to put an extra pump to drain water inside a sink if you cannot access a floor-level water drain.

2.   Midea Dehumidifier

Available sizes: 30-pint, 1,500 Sq. Ft| 50-pint, 3,000 Sq. Ft| 70-pint 4,500 Sq. Ft

  • Filter cleaning alert
  • Filter is washable
  • 24 hr. timer
  • Continuous drainage
  • Auto defrost
  • Portable

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The Midea dehumidifier is a perfect fit for the basement, Attica, bathroom, and crawlspaces.

It has various capacities available to help dehumidify your different sized rooms in your home.

It has a reusable filter, meaning it can be removed for cleaning, reducing on cost of buying a new one.

The dehumidifier has an auto-restart feature that comes into play when there is a disruption of power.

The auto-restart button re-engages the pre-set settings once the power has resumed.

Besides, there is also an auto-shut function that kicks in when the internal bucket is full of water.

An auto defrost function is also another feature for the Midea dehumidifier.

The feature helps to prevent the collected water from freezing and harming the machine.

The machine also has a low noise level such that it can be used even in bedrooms.

It also has different fan speeds, which help to improve performance from regular to high according to your preference.

It is also an easy maintenance dehumidifier. Once the tank is full of water, you can quickly empty it.

Besides, you can connect a drip hose to the built-in socket for the water to drain via the gravity into the sink.

Lastly, the Midea dehumidifiers have one-year parts and labor for the products.

3.   Yaufey 30 Pint Dehumidifiers With Intelligent Control

  • Rotatable wheels (easy to move)
  • Low noise
  • Automatic humidity sensor
  • Intelligent control panel
  • Two drainage options
  • 24 hr. timer
  • 30 days money-back guarantee

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Home appliances should not be complicated to use, and the Yaufey dehumidifier fits the description.

It is equipped with a light-touch intelligent control panel for easy operation.

The 24-hour  timer enables you to have the dehumidifier run for 24 hours until the water tank is full. Once the tank is full, the system will automatically switch off until the tank gets drained.

Yaufey dehumidifier is fitted with a feature of RH 30% to RH 80% humidity control.

Once switched on, it automatically reads the humidity of the Attica, from which you can now set your preferred humidity levels.

Once the target humidity level is achieved, the machine will automatically switch off.

It also has both manual and automatic drain system. Once full, the full tank alert system will auto shut off as it awaits to be emptied.

Besides, there is an option of an automatic drain. The in-built continuous drain port, once fitted with a water pipe it supports continuous, effortless draining.

Other additional features include easy to clean filters, regular and turbo fan speeds, and low noise design.

The in-built wheels make it easy to move the dehumidifier from one spot in your house to another without much struggle.

4.   Vacplus 50 Pints Dehumidifier with Wi-Fi

Available sizes: 50-pint, 3,000 Sq.Ft                   

  • Wi-Fi remote control
  • Cloth drying
  • LED control panel
  • Movable wheels
  • Reusable filter
  • Not an energy star rated.
  • No inbuilt pump

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Vacplus dehumidifier is well suited for large rooms, Attic, large capacity basement in your home. When it comes to top best attic dehumidifiers, Vacplus 50 cannot miss.

It is a large, robust, and durable dehumidifier. It prevents your furniture’s from developing odors, peeling of wallpapers, and even the growth of mold and algae in our humid home.

The smart (Tuyasmart) app embedded in the dehumidifier enables the user to the machine at their fingertips.

A well-lit LED control panel and a constant humidity feature helps monitor humidity levels and adjust itself to maintain the humidity you had configured.

The control LED panel is colored, enabling you to note any change in humidity.

It also has a 24-hour timer. This means you can set it to turn on/off after a specified duration.

Once the water collection tank is full, you can always drain it manually or use the drain hose connection provided for automatic drainage.

One additional feature for the Vacplus dehumidifier is the availability of drying setting feature.

It thus becomes the best choice to dry babies’ clothes, towels, and even underpants during the rainy wet season.

Last and not least, it is easy to move the dehumidifier around your home.

5.   Inofia 30 Pints Dehumidifiers with an Intelligent Humidity Control

Available sizes: 30-pint, 1,500 Sq. Ft| 70-pint 4,500 Sq. Ft |140-pint, 6,000 Sq. Ft| 232-pint, 8,000 Sq. Ft

  • Low noise (super quiet)
  • Auto defrost
  • Auto-restart
  • 1-year warranty
  • Simple and easy control panel
  • Easy maintenance
  • No inbuilt pump.
  • Full tank alarm might be noisy at night

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Inofia 30-pints dehumidifier is an energy-efficient machine perfect for damp basements, medium-sized attics, bathrooms, among others.

You no longer need to stay in moist, smelly, and mold filled spaces.

It is easy to use a dehumidifier with an in-built intelligent humidity control feature.

By simply setting your required humidity level, the dehumidifier will AUTO-STOP when the levels are met and Restart when the humidity levels go up again past the required levels.

The drainage system for this dehumidifier is also user friendly. The dehumidifier has the option of continuous drainage where you attach a drain hose, which allows self-draining by gravity.

Besides, it also has a full bucket indicator with an audible alarm that alerts you when the bucket is full of water.

Inofia dehumidifiers are also easy to maintain. It has an auto-defrost feature that protects the unit when the temperatures are low.

The auto error detection function also helps to hint when the dehumidifier stops to work.

Easy operation is all about this dehumidifier. Plug into the power source set the target humidity levels, and let it run to your satisfaction.

The LCD on the control panel allows you to easily select the required humidity, timer, and even speed of the fan.

The only disadvantage it has is that the alarm might be loud if the tank gets filled at night.

6.   Pro Breeze Electric Mini Dehumidifier

  • Ultra-quiet technology
  • Compact and stylish
  • Automatic shut off
  • Portable and lightweight
  • 12-month warranty
  • Room size limitation

Best Attic Dehumidifiers

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Pro Breeze mini is a small, compact, and lightweight dehumidifier which makes it ideal for small attic spaces, basements, studio apartments, among others.

It is tops in the list of mini dehumidifiers securing a position among the top best attic dehumidifiers.

The small, lightweight design makes it perfect for moving around with it. The Peltier technology makes it extremely energy-efficient and quiet too. It can run all day long without much noise and uses less power (0.55 kW for 24 hours).

The AUTO-SHUT OFF feature with an LED light allows the machine to shut off when the tank is full. In addition the LED light feature helps to indicate when the tank is full as well. The water tank is easy to remove for draining too.

7.   Kesnos 70-pint dehumidifiers for Spaces up to 4500

  • Easy control panel
  • Quiet and safe
  • Automatic humidity sensor
  • 2-way drainage
  • Child lock
  • Washable filter
  • 30 days money back, 1-year warranty with another 1-year extension
  • Laundry drying settings

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Perfect for bigger Attica up to 4,500 Sq. Ft, the Kenson 70-pint, is among the powerful and best attic dehumidifiers.

Quiet and quickly, it can drain up to 70 pints of moisture from the air in your Attica in a day.

It is fitted with an adjustable humidity range between 30% to 80%.  The digital display panel makes it easy for one to read the humidity conveniently and accurately with ease.

The humidity auto control feature enables it to maintain the range of moisture you have set.

In addition, the 24-hour timer allows you to pre-set the time the machine should be on and off, thus reducing energy usage.

Kesnos dehumidifier also has a 2-way drain system. The manual drain entails removing and emptying of the full water tank.

The auto drain works when the drain hose outlet is fitted with a hose for automatic draining.

The auto defrost feature is also available with this dehumidifier. Even in low temperatures, the machine will not freeze.

Besides, the machine has a child lock settings feature. By pressing the lock button for 2 seconds, it enables you to lock the system.

Factors To Consider When Buying The Best Attic Dehumidifiers (Buying Guide)

Best Attic Dehumidifiers

1)   The dehumidifier pint capacity

Pint capacity is the ability and amount of moisture the dehumidifier can extract from the air in 24 hours. Most standard residential capacities are 70 pints, 50 pints, and 30 pints.

Anything above 70 pints is suitable for industrial/commercial use.

2)   Size of the Attica

Before buying any dehumidifier, it is critical to know the size of your Attica.

In as much as you may save money by purchasing the small-sized dehumidifier, it may cost you in the end.

You may end up spending a lot of time emptying the tank, or the dehumidifier may overwork, thus reducing its life span.

3)   Portable and easy to carry.

Sometimes you may want to move the machine from the Attica to the basement or any other room in the house.

So, choose a good portable dehumidifier.

4)   Dehumidifier durability

Quality is vital for any long-term investment, and a dehumidifier is one such an investment.

Always check on customer reviews, warrant, and availability of spare parts.

5)   The dehumidifier drainage system.

Some dehumidifiers have both options of manual and continuous draining.

Manual draining is a bit hectic, especially for an Attica, thus the preference for automatic draining.

In case your attic does not have floor level drain and hence the need to drain the water in a raised place, you will have to buy a pump.

The most recommended external pump for the condensate is the Little Giant 554401 Automatic Condensate Removal Pump

6)   Automatic humidity sensor.

This feature causes the dehumidifier to shut off/on when it reaches the set target.

This feature is known for its excellent energy-saving property.

The feature helps to monitor the level of humidity in the attic.

7)   The auto-reset feature.

It comes in handy when there is a power outage.

The auto-reset function allows the system to reset automatically when the power is restored.

Final thoughts on the Best Attic Dehumidifiers

Molds, algae, and fungus in our houses can go unnoticed for a prolonged period until one day when things will go out of hand.

In this regard, excess moisture and mold in the Attica are things homeowners are not proud of.

Thanks to technology, we have the best attic dehumidifiers available, and they are great devices for such scenarios

Its key to always purchase the right size of the dehumidifier as per the guide above for maximum benefit.

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