The Best Budget Dehumidifier: Reviews for 2021

The choice to get a dehumidifier is becoming increasingly popular in many households. This trend has been influenced by so many reasons, including health, seasons, location, comfort, and odors, amongst many others. 

However, unlike what most people tend to believe, expensive doesn’t always mean best. Since there are so many options available on the market today, it can be hard to choose. Therefore, we have put together a review guide for the best budget dehumidifier for 2021!

What Is a Dehumidifier?

A dehumidifier takes moisture out of the air. Simply put, it works like a vacuum cleaner by sucking in the air, taking the moisture out, and releasing it back into the atmosphere. 

A dehumidifier is similar to an air purifier, except that the latter also removes dirt and impurities from the air before releasing it back into the atmosphere.

This absorbed moisture is then stored in a container and should be emptied regularly. If you or anyone in your household has recurrent or persistent respiratory issues or allergies, investing in a dehumidifier could be a huge benefit.

What Are the Signs That You Need A Dehumidifier?

It may be best to get a dehumidifier the minute you start to notice any of the following in your home:

  • High humidity in rooms with little or no ventilation
  • Big rooms with poor ventilation
  • Mold spores 
  • Moisture stains on the walls or ceilings
  • Musty smells
  • Regular condensations on the window
  • An increase in unwanted pests such as moths or cockroaches
  • Dust mites

What Are the Benefits of a Dehumidifier?

There are several benefits of having a dehumidifier in your living or office space including:

  • Reduces dust
  • Less time spent cleaning
  • Removes dust mites
  • Eliminates the risk of mold
  • Reduces the risk of skin irritation and respiratory problems
  • Lowers energy cost
  • Optimizes your air conditioner for longer and better performance

Things to Consider Before Choosing a Dehumidifier

There are several things to consider when choosing a dehumidifier. First of all, you need to keep in mind the climate of your location, temperature range, humidity levels, and size of the space that you intend to use the dehumidifier for.

These conditions can help you determine the type and size of the dehumidifier that's best for the intended space. You should also consider the following.

  • Tank size
  • Capacity
  • Noise level
  • Ease of use
  • Energy consumption

Tank Size

Every dehumidifier has a collection tank to store the moisture that it sucks out of the air. Now, depending on the size and type of the room, this helps you pick out the perfect dehumidifier with an accurate tank size.

The higher the tank size, the more water it collects and the fewer the intervals between draining.


This is the amount of moisture that a dehumidifier can remove from the environment that it’s placed in within 24 hours. As a rule of thumb, models with a capacity less than 70 pints are only suitable for residential use. 

You need to take the space you wish to dehumidify and the capacity of your chosen model into consideration to ensure you get the best value for your money.

Noise Level

Most dehumidifiers are relatively quiet. However, depending on the size and capacity, some dehumidifiers are louder than others.

Ease of Use

Most dehumidifiers are built to be user-friendly. However, look out for these options to help you pick out the dehumidifiers easiest to use.

  • Water flow control to control and prevent overflow
  • Full tank indicator will tell when it's time to empty the collector tank
  • Drainage option so won’t have to empty the collector’s tank often
  • Mobility

Energy Consumption 

As with all electrical appliances, different dehumidifiers utilize different amounts of energy. If you're mindful of your power bill, this is an important factor to consider. Be on the lookout for dehumidifiers with an energy star rating!

1. TOSOT 20 Pint 1,500 Sq Ft Dehumidifier - Best Overall

The TOSOT 20 Pint 1,500 Sq Ft Dehumidifier is a reliable dehumidifier that’s perfect for your home, bedroom, basement, or bathroom. It’s affordable, quiet, works without any hiccups, and safe.

The best part of this dehumidifier is that it’s energy-star rated. This helps you save money on your monthly utility bill while effectively removing moisture. Another important aspect is that TOSOT dehumidifiers meet the highest safety standards for home usage.

You can set up the dehumidifier in large or small rooms, and it will help you maintain the desired humidity level. It’s easy to use and effectively removes up to 20 pints of moisture per day. This dehumidifier can run in 2 modes - target mode and continuous mode. 

In target mode, you can use the control panel to set your preferred humidity level, and the dehumidifier will automatically shut off once it reaches that level. This mode is best for comfortable air quality.

Alternatively, in the continuous mode, the unit will run until the 1-gallon drain bucket is full and then it will automatically stop. The continuous mode is best if you stay in high-humidity areas or have a wet room that you need to dry out. 

This dehumidifier also has a real-time monitoring feature. This means the control panel has a display function that shows the current humidity level when you set a target and the unit will automatically shut off after reaching the target you set. 

If you choose the continuous mode, the dehumidifier will continue to run regardless of the current humidity.

Once it’s time to clean the reusable air filter, the control panel will alert you. The air filter is usually due for cleaning after 250 hours of active use. It has a peak sound level of 48 decibels, meaning it’s so quiet that you’ll forget it’s there.


  • Super quiet 
  • Filter cleaning indicator
  • Auto-restart function
  • Drainage indicator
  • Washable air filter
  • Energy star certified


  • No external drainage pipe

The TOSOT dehumidifier is our best overall budget unit because of its price. It’s also convenient to use, easy to clean, and has helpful indicators.

2. Midea 3000 Sq. Ft. Dehumidifier - Best Environmentally-Friendly

Not only is the Midea 3000 Sq. Ft. Dehumidifier affordable, but it’s climate and user-friendly. Due to its compact design, useful handles, and 4 wheels, this dehumidifier is easy to move around.

The unit is capable of collecting up to 35 pints of water in 24 hours. With this unit, you can adjust the humidity in your space from 35 - 85%, which makes it perfect for your bedroom, bathroom, basement, or even crawlspace.

This dehumidifier comes with auto-restart and auto defrost functions. What this means is that you don't have to worry about power outages or water freezing up in the collector’s tank. The device will automatically restart itself at its preset target level.

The Midea dehumidifier can remove moisture from rooms as large as 3000 square feet. Its 51-decibel sound limit ensures that the machine runs both smoothly and quietly. This means you can sleep soundly without moisture and noise worries.

This dehumidifier features various operating modes. The continual comfort mode maintains the humidity threshold, while the continual dehumidification mode efficiently removes excess moisture due to rainy weather or other extreme conditions such as flooding.


  • Quiet and efficient
  • Continuous draining
  • Reusable air filters
  • Ideal for large rooms
  • Environmentally friendly
  • Energy star certified


  • No external drainage pipe

In comparison to the other dehumidifiers on our list, the Midea dehumidifier is a little pricey. However, the value it offers makes it a great pick as our best environmentally friendly dehumidifier.

3. Kesnos 70 Pint Dehumidifier - Best for Large Spaces

The Kesnos 70 Pint Dehumidifier is perfect for spaces up to 4500 square feet. It has a large capacity drainage tank that can remove up to 70 pints of water within 24 hours.

The Kesnos dehumidifier is truly designed for convenience. Its handles and 360° wheels make it easy to move around. Also, it has a sleek, modern, ergonomic design that will also improve the aesthetics of any space you place it in!

One amazing feature of this dehumidifier is its laundry-drying settings. You can simply place the dehumidifier in a room where you hang wet clothes and the machine will remove the moisture from the air, and allow the clothes to dry naturally.

This dehumidifier is designed with an adjustable humidity range and an intelligent humidity control system, which means you can adjust the dehumidifier to reach your ideal indoor humidity preference. 

It runs quietly and won’t disturb you when you sleep or work. It also has adjustable fan speeds.


  • Humidity auto control
  • 24-hour timer
  • Auto error detection and auto defrost function
  • Large capacity water tank
  • Child lock
  • External drainage pipe


  • Limited hygrometer

The Kesnos dehumidifier is our best dehumidifier for large spaces because it efficiently removes humidity from rooms as large as 4500 square feet without any problems.

4. COSVII Upgrade Dehumidifier - Best Budget

The COSVII Upgrade Dehumidifier has a 68 ounce water tank that can remove up to 1 liter of water in 24 hours. This dehumidifier is portable, quiet, and can remove the humidity from smaller rooms.

Although compact and lightweight, this dehumidifier is still very powerful. In fact, the smaller the room, the more effective this dehumidifier becomes!

This super affordable dehumidifier has an automatic shut-off that kicks in when the water tank is full in order to prevent the risk of overflow. It also has an indicator light that turns on to alert you when the tank is full and remind you to empty it.

This dehumidifier is effective and energy saving with a power of only 48W/hour. It’s also quiet and runs smoothly in the background without disrupting you or anyone else.


  • Affordable
  • Lightweight
  • Energy saving 
  • One button control
  • Easy to clean


  • No filter

The COSVII dehumidifier is our best budget choice because it’s very affordable and perfect for small spaces or areas with low humidity.

5. SEAVON Dehumidifiers for Home - Best Value

The SEAVON Dehumidifiers for Home provides ultimate value, especially in light of its affordable price. It comes with a convenient remote control that makes it easy for you to turn the unit on or off from anywhere within close range. 

This electric dehumidifier is powered by advanced technology. The absence of a compressor makes sure that it’s quiet during operation. There are 2 operational modes for day and night on this dehumidifier - the strong mode and the ultra-quiet mode. 

In the strong mode, the fan speed kicks to the highest gear in order to reduce moisture. While the ultra-quiet mode ensures the portable dehumidifier runs smoothly and quietly in the background, so you can enjoy silence. 

This dehumidifier has a 61 ounce drainage tank that can remove 750 milliliters of moisture in 24 hours. Due to its small size, it’s most effective in smaller rooms. It’s also important to note that the effects of dehumidification might not be noticeable if the air temperature is less than 59℉.


  • Perfect for small spaces
  • Remote controlled
  • Super affordable
  • Fast and efficient
  • Day and night mode


  • Size is quite small

The SEAVON dehumidifier offers perfect value for money, which is why it appears on our list. It’s also extremely easy and convenient to use!

FAQs About Dehumidifiers

How Do You Clean Your Dehumidifier?

It’s easy to clean a dehumidifier. Most dehumidifiers come with dust-free nets or air filters that are easy to disassemble and clean separately.

Are Dehumidifiers Safe to Use?

In short, yes. Dehumidifiers are energy and environmentally certified before they’re distributed for consumer use.

How Does a Dehumidifier Prevent Mold? 

A dehumidifier prevents mold and mildew growth by drying out the room. It draws the dampness from the surfaces on which mould and mildew would form and prevent that dampness from recurring.


Dehumidifiers are a great and cost-effective investment for your home and overall health, especially if you have moisture-related problems or live in a high humidity area.

If we had to recommend the best dehumidifier, it would be the TOSOT 20 Pint 1,500 Sq Ft Dehumidifier because it encompasses all the qualities we’re looking for. It’s affordable, energy effective, easy to use, and quiet!

We hope that this review has helped you make your decision about which dehumidifier to buy! Please feel free to check out our other reviews, buying guides, and home improvement information on our site!

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