Best Dehumidifiers for Canadians in 2021: Eliminate damp air with ease

This article was created by Sustainable Planet and may contain affiliate links. As an Amazon Associate we earn from qualifying purchases.

Damp and musty rooms feel and smell gross. If you’re suffering from humid, wet rooms any time of the year, a dehumidifier is a worthy investment. They can quickly and easily remove all excess moisture from the air and leave cool, dry air in its place. Especially useful after a flood or storm damage, during humid summer months, or even helping reduce allergy symptoms. We’ve curated a list of some of the best dehumidifiers in Canada so you can choose a high-quality dehumidifier easily. 

Why Trust Us?

We spent more than 15 hours researching dehumidifiers and analyzed numerous products to pick out the best in the market. We evaluated each dehumidifier based on capacity, tank size, efficiency, energy efficiency, user-friendliness, quality, and value. Our reviews on the best dehumidifiers in Canada are objective, unbiased, factual, and honest. 


Our Best Dehumidifier Picks

Best Overall: Frigidaire Portable Dehumidifier

The Frigidaire portable dehumidifier is an incredibly efficient and user-friendly machine. It has a dehumidifying capacity of 50 pints every 24 hours, making it compatible with large commercial spaces and small-medium homes. This dehumidifier comes with a 16.9-pint tank, so you will need to empty it a few times a day if your space is wet enough to require the full dehumidification power of this Frigidaire model. The large tank size ensures that a mildly damp room won’t fill the container very quickly, so you can go longer between drainage stops. Plus, this dehumidifier has 3 fan speeds for optimal energy efficiency when dehumidifying mildly damp or humid rooms versus rooms with visible condensation. You can also set a 24-hour adjustable timer so the machine will turn on to dehumidify your space with perfect timing for when you arrive to prevent unnecessary energy usage when no one is using the space. 

This dehumidifier operates fairly quietly for its power at 47-51 dB, depending on which speed you’re using. The unit is incredibly easy to use with a filter check indicator, digital humidity readout and adjustable humidity settings, and an indicator when the tank is full. This unit also has an easy-wrap cord storage solution built-in as well as an automatic shutoff when the water tank is full. You’ll also be able to use this dehumidifier year-round in most environments since it can function in low temperatures of 41 degrees F or higher. The filter is washable for maximum efficiency over time and can be equipped with a drain hose, so the tank capacity isn’t an issue. The highly portable design with strong casters makes it easy to move regardless of its 44 lbs. The stylish appearance and Energy Star certification with this Frigidaire portable dehumidifier make it one of the best overall choices in the Canadian market. 

What Sets the Frigidaire Portable Dehumidifier Apart? 

The Frigidaire portable dehumidifier is one of the most efficient models, with a 24-hour dehumidification rate of 50 pints. This is one of the highest capacities available in portable dehumidifiers and is an incredible value in a variety of commercial and residential spaces. This rate also makes the dehumidifier a good fit for commercial services such as dehumidifying a home after flood damage. 

We’re also impressed by the number of user-centric features such as an adjustable humidity setting, a 24-hour timer, and a portable design. The dehumidifier is also environmentally conscious, with a washable filter and an Energy Star rating, making it one of the most energy-efficient portable dehumidifiers available. 

Users will also greatly appreciate the optional automatic drain system since many dehumidifiers do not come with this capability and must be manually drained. 

What Could Be Improved On?

We would like to see a remote control included with this unit so that users can adjust the humidity setting and change the fan speeds from a distance. This Frigidaire dehumidifier is also a bit loud at the higher fan settings, but it is a necessary evil for the advanced power and is most likely an unchangeable feature until better technology is introduced. The only flaw with this Frigidaire model is that the cap used to form a seal for filling the interior tank rather than using the drainage hose often leaks as the seal is not adequate – improvements on the design of the seal and cap are necessary. In terms of design, we would like the air intake to be placed in the front so the dehumidifier can rest against the wall rather than require 360-degree airflow. 

Performance of the Frigidaire Portable Dehumidifier


The capacity of the Frigidaire portable dehumidifier is very competitive. At 50 pints per day, you’re unlikely to need continuous high-power dehumidifying action for more than a few hours before noticing a significant difference in the humidity in your space. This high capacity makes this dehumidifier a great fit for spaces 2000 sq. ft. plus. 

Tank Size

The tank in this dehumidifier is just under 17 pints, meaning at most, you’ll need to empty it three times per day if your room requires the maximum dehumidifying power for more than 24 hours. For most spaces, the tank will only need to be emptied once since it is generous compared to many others on the market. 


For its size, the portability of the Frigidaire portable dehumidifier is quite good. The casters are strong and roll easily under the 44-pound weight of the machine. Compared to other dehumidifiers, though, this one is not nearly as portable since it is larger and heavier for better performance. If you want a dehumidifier that can be easily and regularly moved, this is not the best choice.

See Price at Amazon

Best Value: Waykar Dehumidifier 

The Waykar dehumidifier offers impressive performance for an affordable price. This model is designed to cover up to 2000 sq. ft. whether the area is slightly humid or excessively damp. The dehumidification rate over a 24-hour period is 34 pints, which is quite respectable. The control panel is very easy to use with separate controls for the fan speed, timer, humidity settings, on/off settings, and an easily readable display so you always know what the dehumidifier is up to. This unit has adjustable humidity settings of between 30% and 85%, so you can customize the feel of the room as much as you want. One limitation to its operation is that it will not work in temperatures higher than 95-degrees F. The filter inside the dehumidifier is washable and reusable for ideal performance. 

The Waykar dehumidifier can be set with an adjustable 24-hour timer to control when it turns off so you’re not wasting any energy dehumidifying a room that will be empty at a certain time. This dehumidifier has an automatic shutoff in case the water tank fills up to prevent any spills or leaks on the floor. You’ll also notice an indicator light up on the display if the tank is full, so you know when it needs to be emptied. Once the empty tank is put back in, the dehumidifier will automatically resume operation without you needing to do anything. The tank is 2.5 L and has two drainage options: automatic or manual. The drain hose is included with the dehumidifier and is a lengthy 6.6ft, so you never have to worry about manually emptying the tank: this ensures optimal efficiency. This unit is quite maneuverable with a large handle and smooth casters for mobility and comes with two speeds: fast and slow. 

What Sets the Waykar Dehumidifier Apart? 

We’re quite impressed with the quality of this Waykar dehumidifier for the price. It performs as well as more expensive models, albeit with a lower dehumidifying capacity over a 24-hour period. With excellent user-friendly features and a price that makes the dehumidifier accessible to everyone, we’re happy to say that this dehumidifier offers the best value for your dollar. 

This dehumidifier also comes with its own drainage hose for automatic drainage, which is a feature that not a lot of dehumidifiers have. An automatic restart feature after power outages is also incredibly convenient and another user-friendly feature of this Waykar model. 

We also appreciate that the tank can be emptied from the front, so you won’t have to move the dehumidifier away from the wall in order to manually empty the container. There is also a viewing window into the tank, so you won’t have to guess how full it is or wait for it to turn off to let you know that it’s full. We’re very pleased with the low noise while running as well. 

What Could Be Improved On?

The tank is a bit smaller than others in a dehumidifier of this size, so an improvement in this area would be beneficial for people who keep the machine running 24/7 to maintain a precise humidity level in their home or office. We would also like to see at least one more speed added to the fan since there is a significant gap between the fast and slow speeds, and many users may want a compromise between the two.

Performance of the Waykar Dehumidifier


The dehumidifying capacity of the Waykar dehumidifier is comfortably in the middle of the scale. 34 pints is enough to handle larger rooms up to 2000 sq. ft. as long as they aren’t showing significant condensation. 

Tank Size

The size of the tank in this dehumidifier could be enlarged slightly, but it still a reasonable size when considered alongside the efficiency of the dehumidifier and the size of the unit overall. The automatic drainage system makes the tank size much less of an issue as well. 


The portability of the Waykar dehumidifier is excellent. Though somewhat bulky given its power and performance capabilities, the unit has 360-degree smooth-rolling casters as well as a flip-up handle that makes it easy to push, pull, or carry up and down the stairs. Though still heavy, the design of the dehumidifier makes it more mobile and portable than many other large dehumidifiers. 

See Price at Amazon

Best Portability: Pro Breeze Dehumidifier

The Pro Breeze dehumidifier is one of the smallest portable dehumidifiers available in Canada on our list and is recommended for small spaces such as single rooms/officers, garages, or RVs/trailers. This compact dehumidifier can handle up to 250 sq. ft. with a dehumidifying rate of up to 500 ml of water per day. The tank is a generous 1500 ml, so you won’t have to empty the tank every day – or every two days. The design of this dehumidifier is quite simple, with an indicator light showing that the machine is on as well as an indicator light that alerts the user to a full tank. When the tank is full, the unit will automatically shut off to prevent any leaks or damage to the inner mechanisms from operating at full capacity. 

There are no adjustable settings on this dehumidifier, and it only works in continuous mode, rather than maintaining a set temperature as many higher-end dehumidifiers offer. The operation can only work effectively at above 60-degrees F, which is fairly average for dehumidifiers of this size and quality. Since this dehumidifier works without a compressor, it is incredibly quiet and is a great fit for a bedroom or office use since it won’t distract you or keep you awake. This Pro Breeze dehumidifier only weighs 5 lbs., making it one of the most portable for home/office/boat/camper/etc. use without difficulty. 

What Sets the Pro Breeze Dehumidifier Apart? 

Even for its size, the Pro Breeze dehumidifier is incredibly quiet. It uses Peltier technology that doesn’t require a compressor, so there is virtually no noise emitted during operation. This method also improves the machine’s energy efficiency. The tank size relative to the dehumidification rate is also impressive: you get three days’ worth of dehumidifying before the tank needs to be emptied. 

It is also very user-friendly since it just plugs in and gets to work: there is no need to play with settings or go through a complicated set-up process with this mini dehumidifier. 

What Could Be Improved On?

Given that this dehumidifier is meant to be used in a single room with minimal dehumidifying needs, it would not be fair to compare it to larger models with advanced features and technologies. That being said, it does not have any adjustable settings or modes, which may be an issue for many users. We would like to see improvements in this area in the future, especially in regards to adjustable humidity levels or automatic drainage since these are most sought after by consumers. 

Performance of the Pro Breeze Dehumidifier


The dehumidifying capacity of 500 ml per day is one of the smallest available in our portable dehumidifier list, and it is only recommended for rooms up to 250 sq. ft. As a result, it is a great choice for smaller spaces such as individual offices, bedrooms, bathrooms, boats, campers or RVs, or other similarly-sized spaces. 

Tank Size

The tank size is incredible compared to the dehumidification rate of this machine. At 1500 ml, you’ll get three days’ worth of dehumidifying, so you won’t need to worry about it shutting off if you’re not home in time or not paying attention to the tank for a couple of days. 


The portability of the Pro Breeze dehumidifier is outstanding. It weighs only 5 lbs. and can be taken everywhere with you, from the office to the home to out on the water. Though it doesn’t have wheels, it can simply be picked up and stored virtually anywhere since it is smaller than most other dehumidifiers out there.

See Price at Amazon


What to Look for When Buying a Dehumidifier


Dehumidifiers in Canada can be cheap, but they can also be quite expensive. The main determining factor in price is the size of the dehumidifier since larger machines boast greater performance while smaller machines are not as effective. You should also consider the durability and user-friendliness of the dehumidifier you choose since these features will determine how effective the dehumidifier is for your specific space. In general, we recommend choosing the best dehumidifier in Canada you can afford that meets your criteria for room coverage, efficiency, and capacity. 

Water Tank Size

One of the only downsides to using a dehumidifier is having to empty the tank, so choosing a dehumidifier with a larger tank size is always in your best interest. However, you must consider the water tank capacity in relation to the humidification rate so you have an accurate look at how often it will need to be emptied if the dehumidifier is working at full capacity. 


The portability of your dehumidifier is an important feature since you may want to move it from room to room or up and down the levels of your home. Small dehumidifiers are more convenient since they weigh much less, but the larger models usually come with a handle or casters that make them more mobile so they can be stored or moved more easily. 

Humidity Control

Adjustable humidity controls are very important for most people looking for a dehumidifier. These controls allow you to customize the air in your home, usually from about 30% humidity up to 70-80%. While the recommended humidity level in a home or workspace is between 30-50%, you may have unique needs that require a personal humidity level. Plus, a dehumidifier with humidity control often has a continuous mode that will maintain your precise humidity 24/7. 

Noise Level

Since a dehumidifier will be operating in your home, office, entertainment space, bedroom, or another frequently travelled area, it is important that the unit can operate without causing a disturbance. Typically, the larger the dehumidifier, the louder it will be. We recommend choosing a dehumidifier with less than 60 dB output at full speed if placing it in a high-traffic area such as your living room or workspace. 

24 Hour Capacity / Dehumidification Rate 

For most people, the rate of dehumidification, or the daily capacity of the dehumidifier, is the most important feature. You want to choose a dehumidifier that is capable of efficiently drying the air in your space, and this rate is the best indicator of the machine’s performance. For small rooms, you won’t need more than a litre or so per day, but larger or wetter rooms may require 50 or more pints (23.65 L) per day to be considered effective, so choose wisely. 

Automatic Shutoff

An automatic shutoff for a full water tank is a very useful feature. This prevents the machine from sustaining damage by operating with a full tank and ensures that there will never be any leaks from an overfilled tank. In some dehumidifiers, this automatic shutoff function also includes an automatic turn-on function that starts up the dehumidifier once the now empty tank is replaced in the dehumidifier. 


Filters are often present in dehumidifiers to help improve the air quality in your space. For maximum efficiency, you’ll want to choose a dehumidifier that has at least one or two filters and should be washable. Many filters will need to be replaced, but the life expectancy can range from 3 to 6 months or more, so make sure to take note of the recommended usage for each filter from the manufacturer. 

Energy Efficiency 

With any appliance, we must consider the energy efficiency it possesses. Not many dehumidifiers are Energy Star rated, so keep a lookout for this certification if you’re after a highly energy-efficient dehumidifier. If you’d prefer to use less energy, look for a dehumidifier that absorbs the moisture rather than uses refrigerated coils to pull moisture from the air as these use significantly less energy. 


The power of the dehumidifier you choose should be relative to the dampness of the room and the size of the space. Some people may only need one room covered, while others may have a much larger space. The efficiency of the dehumidifier is important since it reflects how quickly you’ll notice changes in the humidity of your space, and most of us prefer instant results over wait times for improvement in the feel of the air in our homes and offices. 

User Friendliness 

There are numerous features that make a dehumidifier easier to use. Things like digital displays, adjustable settings for humidity level and fan speeds, continuous mode with automatic adjustments for maintaining a set humidity level, and automatic shutoffs are incredibly useful to have for a great experience using your dehumidifier. 


Why You Need a Dehumidifier 

Harmful Effects of Overly Humid Air

High humidity in your home can cause problems for your health and your house. Overly humid air will result in condensation forming on windows, mold growth, possible wet stains on your walls or ceiling, and it can even encourage bugs to make your house their home. If this persists for an extended period of time, the high humidity can result in rot and structural damage. You’ll also have the unpleasant side effects of clammy, heavy air and a musty smell throughout the home.

Benefits of a Dehumidifier

A dehumidifier combats all the negative effects of a humid home. A dehumidifier dries the air and makes it feel cooler, reduces dust and other allergens in the air, reduces musty odours from walls and furniture, reduces the burden on your air conditioner in hot, humid months, prevents the growth of mold and mildew by removing condensation efficiently and effectively. 


Frequently Asked Dehumidifier Questions

How to Tell if Your Air is Too Humid?

There are a couple of ways to check if the air in your home is too humid. The first is to purchase a hygrometer. This is a device that works like a thermostat but measures humidity instead of temperature. If you get a reading above 50%, your air is too humid. There is also a simple DIY test if that is more up your alley. All you have to do is place two or three ice cubes in a glass with water and wait three to four minutes. If there is water condensing on the outside of the glass after those few minutes, your air may be too humid, and you should invest in a dehumidifier to increase the comfort and health of your home.

How Do Dehumidifiers Work?

Dehumidifiers are very easy to understand. They operate using a fan to draw in warm air into its inner coils. The warm air leaves condensation behind when travelling through the dehumidifier’s refrigerated coils. The resulting liquid is deposited into the tank inside the machine. The now dry, cool air is then sent back out into the room. The other option is dehumidifying through absorption. In these types of dehumidifiers, the water in the air is collected by a water-holding material and then released into the tank through a squeezing motion. These dehumidifiers are often much quieter since they don’t need a loud compressor for refrigeration to do their job. 

How to Calculate the Capacity You Need in a Dehumidifier?

While not an exact science, there is a way to accurately estimate the size of the dehumidifier you need based on how damp the room is and how large the space is. While some more portable dehumidifiers have a capacity of only half a litre or so, others may be able to remove more than 50-60 pints of moisture from the air per day. It’s important to keep in mind that the capacity of the dehumidifier is not necessarily its dehumidifying capacity per day – some dehumidifiers may need to be emptied once or more per day to reach their maximum dehumidifying capacity. 

Rooms that are smaller than 1500 sq. ft. would only need a dehumidifying capacity of 30-40 pints per day unless they have visible condensation. 40-60 pints would be enough for an occasionally damp room between 2000 and 2500 sq. ft. in size. Up to 60 pints would be necessary for rooms ranging from 1000 sq. ft. if visible condensation is present as well. For rooms that are 1500 sq. ft. and up that experience regular visible condensation, you’ll need 60 pints or more of daily dehumidifying power. 

Leave a Reply