Choosing a model that is the right capacity (size) is paramount when buying a dehumidifier. They come in a wide variety of sizes, which can make selecting the right one for your living space confusing. So let’s discuss the basics of dehumidifier size so you can choose the best dehumidifier for your home.
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Do I Need a dehumidifier?
When contemplating buying one for the first time most people will first ask themselves; do I really need a dehumidifier? For most of us, the answer is usually yes.
High humidity can damage furniture, clothing, electronics, and wallpaper. It can make many areas of your home unbearable and/or unhealthy. In rooms, such as laundry rooms and basements where higher levels of dampness are common due to natural conditions, a dehumidifier can help solve your problems. Plus, it will reduce those musty odors. You can learn about all the benefits of dehumidifiers here.
Even if you own a home air conditioner, there might be enough moisture in the air of your home to still make having a dehumidifier be a necessity during the summer months. This happens when the air conditioner gets the home to the desired temperature and shuts off (like it is supposed to do) despite the humidity levels still being higher than you would like. However, the need for a dehumidifier doesnโt necessarily end once fall comes. Many homes have problems with excess moisture year-round.
Thankfully, a dehumidifier can help us to maintain the recommended relative humidity level in our homes regardless of which season we are in. The EPA states that relative humidity (RH) should be kept below 60 percent — with levels between 30 percent and 50 percent being ideal.
Main Types of Dehumidifiers
There are two main types of dehumidifiers namely: refrigeration and desiccant dehumidifiers. Each type has different strengths and weaknesses. So understanding the differences can help you purchase the correct model for your situation.
Desiccant Dehumidifiers
Desiccant dehumidifiers work well in spaces that require consistent dehumidification, including laundry rooms, basements, or garages. One advantage of desiccant dehumidifiers is that they can work at low air temperatures (below 65ยฐF ), which can cause refrigeration style dehumidifiers to freeze up and stop working.
They work by passing the air through the rotor that contains materials (such as silica gel) that absorb and hold water vapor. These materials usually absorb water from the air, after which the air is then pushed back out through vents into the room. Eventually, the desiccant material is heated, which vaporizes the water then it is then ducted out of the room.
In addition to working well in cooler temperatures, there are a couple of other positives about desiccant dehumidifiers. First, unlike the refrigerant types, desiccant dehumidifiers donโt have a compressor or use any refrigerants, which makes them easy to maintain. Second, because they donโt have a compressor desiccant dehumidifiers have lower noise levels and usually run quieter than their refrigeration style counterparts.
Refrigeration Dehumidifiers
Refrigeration humidifiers are by far the best at eliminating and removing excess moisture from the air compared to desiccant dehumidifiers, especially at high moisture and higher temperatures. This unit comes with refrigerated coils that help to drive the moisture out simply by pulling the damp, warm air from within the room and passing it over these cold evaporator coils that cool the surrounding air below its dew point temperature. In turn, the gaseous water in the air undergoes condensation. Then, the condensed water is automatically captured by the machine and directed into the storage unit. After some time, the water is ejected from a dehumidifier machine through the floor drain, and the dried air is released into your room or the facilityโs environment.
Refrigeration style dehumidifiers are more energy-efficient and consume less energy per hour and are thus generally cheaper to run and own.
The vast majority of people are buying dehumidifiers for use in their homes and donโt need to worry about having to operate the dehumidifier in colder temperatures because of this and the fact that they are more energy-efficient, the most common type of dehumidifiers people buy are the refrigeration style.ย
How to Calculate Your Needs?
Different room sizes and conditions require different dehumidifier ratings. Various factors will determine the best dehumidifier capacity for your room or house. Therefore, when selecting your model, these are the two main factors to consider:
The Size of Your Room or House You Wish to Dehumidify (Square Footage)
First, think about the size of the house you want to dehumidify. Remember to measure your room in square meters. Noticeably, that is the unit given or quoted by the manufacturer. Also, you need to decide on the space your tool will cover. To this end, you must calculate the square footage.
Consider Dampness In The Area You Wish to Dehumidify
Choosing a model based on the size of your room as well as its capacity alone isnโt enough, though. To come out with the best solution, you need to consider the conditions of your room. So you need to ask yourself this question- How damp is my space? Stick with the capacity that matches your space. If your space has lower levels of humidity, choose a smaller-capacity unit. If you want to tackle an extremely wet space, then go with a larger capacity unit.
So letโs talk about different levels of humidity and how you might be able to identify them without the use of a humidistat. For the purposes of our discussion letโs break it down into four categories
- Moderately Damp (RH level between 50 and 60 percent) – There is an occasional musty smell and feels damp.
- Extremely Damp (RH level between 60 and 70 percent) – It often smells musty and will often feel damp.
- Wet (RH levels of between 70 and 85 percent) – Area feels wet and smells musty with damp spots on walls and/or floors.
- Extremely Wet (RH level thatโs greater than 85%) – Area feels wet and smells musty with water seepage appearing on the walls and/or floors. You may also notice mold growing.
So What Size Dehumidifier Do I Need?
So once you have decided what type of dehumidifier you want to have you need to think about the size or capacity, that will be best for the area you will be putting it into. Units are usually categorized by the number of pints of water they can collect in a 24 hour period. They come in four main categories.
Which category you should be considering is largely determined by the size of the space you are trying to dehumidify and the level of moisture in the air. Letโs take a look at the different categories.
Small Dehumidifiers
Maybe you only have slight excess moisture problems in just one small area of your house. If that is the case, you might want to look at getting a small (or mini) dehumidifier. There are units that are designed to be in areas that are 200 square feet or less and spaces that are between 200 and 300 square feet.
Because of their small size, these models are great for small spaces such as bedrooms, bathrooms or enclosed kitchens. However, some of these units might only hold around a full pint of water and only remove 1/2 pint per day. Due to the limited amount of moisture they can remove from the air each day you want to remember that they arenโt the solution for larger areas or spaces with very high humidity levels.
30 Pint Dehumidifiers
These models are suitable for areas between 500 and 3,000 square feet depending on the dampness. Each day, they collect about 30 pints of water and are appropriate to use in residential spaces including basements. Here is some more information on when to use 30 pint units:
- 500-1500 square feet – Good for extremely wet spaces with RH up to levels that are greater than 85%
- 2000 square feet – Good for extremely damp spaces with RH up to levels between 60 and 70 percent
- 2500-3000 square feet – Good for moderately damp spaces with RH up to levels between 50 and 60 percent
- Powerful Moisture Control for Every Room - Our powerful basement dehumidifier removes up to 30 pints of moisture per day for rooms up to 2000Sq. Ft (under 95ยฐF, 90%RH). Perfect for basements, living rooms, bedrooms, bathrooms, kitchens, RVs, and offices, it maintains a healthy 35%-55% humidity level effortlessly, and cutting costs bills year-round. Enjoy a fresher, more comfortable home with optimized air quality
- 2 Drainage Options for Hassle-Free Operation - The home dehumidifier provides two drainage options for your convenience. When the water tank is full, the dehumidifier will automatically stop when the water tank is full, and an indicator light will alert you to empty the tank. Alternatively, you can drain the gathered water continuously by using the drainage hose that is included with the automated drainage option, ensuring your space stays dry without the hassle of frequent emptying
- 3 Smart Modes for Every Need - The high-performance dehumidifiers have 3 modes of dehumidification. DEHU Mode adjusts humidity from 30%-80% with 2 fan speeds to perfectly suit your room conditions, DRY Mode quickly dries wet clothes โ ideal for rainy seasons, CONT Mode runs non-stop until reaching your target humidity โ best for basements and high-moisture areas. (Tips:Keep windows and doors closed during operation to maximize dehumidifying efficiency)
- Smart Touch Control for Perfect Humidity - Our dehumidifiers features an intuitive touchscreen control system, making it easy to adjust settings and customize your dehumidification experience. You can effortlessly adjust the 24H timer, it will intelligently sense the room's humidity to maintain the preset levels, reduced energy consumption. In addition, the child lock prevents accidental operation by children or pets, ensuring worry-free use in family-friendly spaces like bedrooms, living rooms
- Designed for Your Convenience - Smart design features ensure convenient operation and maintenance at every touchpoint. The feature 360ยฐ smooth-rolling casters for easy room-to-room mobility and ergonomic handles for comfortable carrying. The removable water tank simplifies emptying and maintenance, keeping your space dry with minimal effort. With its high-efficiency compressor operating below 40dB, this home dehumidifier delivers whisper-quiet performance for undisturbed comfort
- Cutting-Edge Technology for Unmatched Efficiency - This dehumidifier for basement delivers unparalleled performance with advanced rotary compression technology, removing up to 30 pints/day in extreme humidity (95ยฐF, 95% RH). Designed for spaces up to 2000 sq.ft, it ensures optimal humidity control with a customizable range of 30%-80% (adjustable in 5% increments). Energy-efficient and versatile, itโs perfect for basements, bathrooms, large rooms, offices, kitchens, and more
- Effortless Water Drainage for Hassle-Free Operation - Our dehumidifiers for home feature a 2L (0.52 gallon) water tank with auto-shutoff and a flashing indicator light when full. For continuous use, it includes a drain hose, allowing direct drainage into a floor drain or bucket. Ideal for basements and large rooms, it ensures uninterrupted, hassle-free dehumidification
- Three Intelligent Modes for Customized Comfort - The basement dehumidifier features 3 smart modes: DEHU for automatic humidity control, DRY for efficient clothes drying, and CONT for continuous moisture removal. In DEHU mode, it auto-adjusts to maintain your desired humidity level. DRY mode optimizes fan speed to quickly dry laundry, while CONT mode reduces humidity to the lowest levels. With these versatile functions, it effortlessly addresses diverse needs, ensuring comfort in basements, homes, and more
- Intelligent Control for Personalized Comfort - The dehumidifier for bathroom boasts an advanced control system with child lock, variable fan speeds, custom humidity settings, 3 versatile modes (DEHU, DRY, CONT), and a 24-hour timer. The child lock ensures safety, while adjustable fan speeds enhance airflow and drying efficiency. Monitor and fine-tune humidity levels with the real-time display for optimal comfort. The 24-hour timer allows preset operation, maximizing energy savings and convenience
- Innovative Design for Safety and Convenience - The Bicepos dehumidifier combines seamless mobility with 4 smooth-rolling casters and ergonomic handles for effortless portability. Advanced auto-restart and auto-defrost ensure uninterrupted performance in any condition. Perfect for homes, offices, and more, it delivers reliable, long-lasting dehumidification
- Powerful Dehumidification: This dehumidifier can extract up to 24 pints of water vapor per day at 86ยฐF and 80% RH (up to 30 pints at 95ยฐF and 90% RH), effectively covering spaces up to 1500 sq. ft. It keeps your entire home dry and comfortable
- Smart Dehumidification: Offering three modes: Auto mode adjusts automatically, Continuous Drying mode provides strong dehumidification, and Sleep mode operates quietly. Ideal for various spaces in your home
- Low Noise Operation: With noise as low as 38dB, equivalent to a whisper, it operates quietly without disturbing your sleep. Even when used at night, it won't affect your rest, ensuring a peaceful sleep
- Clear LED Display: Equipped with a clear LED display, it shows real-time information for easy monitoring. The smart touch panel makes operation simple and convenient, offering a more intuitive and user-friendly experience
- Dual Drainage Modes: Connect a hose for continuous drainage or use the water tank for collection. The dehumidifier alerts you when the tank is full, avoiding overflow and making it hassle-free
50 Pint Dehumidifiers
50 pint dehumidifiers can handle middle-sized spaces that are extremely humid or large spaces that are a little less humid. These units are powerful enough to work well in areas that smell musty and damp all the time. Here is a little more guidance on when to buy a 50 pint dehumidifier:
- 500-1000 square feet – A 50 pint humidifier is probably too big and unnecessary for this size of space.
- 1500 square feet – Good for extremely wet spaces with RH up to levels that are greater than 85% (A 50 pint dehumidifier might be a little too much for a space this size if it has lower humidity levels )
- 2000-2500 square feet – Good for extremely wet spaces with RH levels that are up to and greater than 85%
- 3000 square feet – Good for wet spaces with RH up to levels up to the 70 and 85 percent range
- ใWhole-Home Moisture Masterใ Tackle dampness anywhere with our 30-pint dehumidifier! Its heavy-duty compressor works quickly to reduce humidity from 80% to a comfortable 40%โperfect for bedrooms, basements, laundry areas, and large spaces up to 2,500 square feet. Finally, breathe easy in a fresher, drier home. [30 Pints/Day (AHAM tested at 86ยฐF, 90% RH)].
- ใ3-in-1 Smart Dryness & Careใ This versatile dehumidifier combines three functions in one: control humidity (30%-80% adjustable), quickly dry laundry, or circulate fresh air. The display shows real-time humidity (20%-90% range), while dual fan speeds let you customize power for any needโfrom gentle drying to rapid moisture removal.
- ใSet It and Forget It Drainageใ Choose your preferred drainage: use the 1.6-gallon removable tank (auto-shutoff when full with indicator light) or connect the 72-inch drain hose for continuous, hands-free operation. No more interruptionsโperfect for basements or long vacations!
- ใYour Comfort, Anytime and Anywhereใ Move it anywhere with 360ยฐ smooth-rolling wheels and a comfortable handle. The control panel features a 24-hour timer and child lock, while the washable filter and advanced frost sensor ensure reliable operation even in chilly 42ยฐF environments. Winter won't stop your comfort!
- ใStylishly Blends into Your Homeใ With its sleek modern design and elegant gold-trimmed top panel, this dehumidifier complements any dรฉcor seamlessly. Beyond its powerful performance, it adds a touch of sophistication to your space while quietly working to keep your home comfortable and dry.
- ใ๐ฐ๐๐ ๐๐๐๐๐๐๐-๐บ๐๐๐๐๐๐๐ ๐๐๐ ๐ณ๐๐๐๐ ๐บ๐๐๐๐๐ใDesigned to conquer extreme humidity (๐ต๐ฑยฐ๐, ๐ต๐ฑ% ๐ฅ๐conditions), this powerhouse removes ๐ฑ๐ฌ ๐ฝ๐ถ๐ป๐๐ ๐ฑ๐ฎ๐ถ๐น๐โperfect for basements, warehouses, or commercial spaces up to ๐ฑ,๐ฌ๐ฌ๐ฌ ๐๐พ.๐ณ๐ The heavy-duty compressor handles continuous operation while maintaining home-appliance quietness. Big jobs demand this big performer!
- ใ๐ฐ๐๐๐๐๐๐๐๐ ๐ช๐๐๐๐๐๐ ๐๐ ๐๐๐๐ ๐ญ๐๐๐๐๐๐๐๐๐ใ This dehumidifier puts effortless control in your hands with its responsive touch panel that instantly adjusts settings. Customize your ideal humidity (๐ฏ๐ฌ%-๐ด๐ฌ%), switch between ๐ฏ ๐บ๐ผ๐ฑ๐ฒ๐ (Dehumidify/Dry Clothes/Fan), and enjoy added safety with Child Lock. The auto-defrost function ensures smooth operation even in chilly basementsโall wrapped in a sleek white and black-gold chassis.
- ใ๐บ๐๐๐๐ ๐ด๐๐ ๐ ๐บ๐๐๐๐๐๐๐๐ ๐๐๐ ๐ฌ๐๐๐๐ ๐ต๐๐๐ ใ Choose ๐๐ฟ๐ ๐ ๐ผ๐ฑ๐ฒ๏ผ๐๐ผ๐ป๐๐ถ๐ป๐๐ผ๐๐ ๐ ๐ผ๐ฑ๐ฒ๏ผfor accelerated drying (fixed high fan + continuous compressor with 3-minute delay protection). ๐๐ฒ๐ต๐ ๐ ๐ผ๐ฑ๐ฒ automatically activates when humidity rises 3% above your setpoint (30%-80% adjustable, defaults to 55% RH). Prefer just airflow? ๐๐ฎ๐ป ๐ ๐ผ๐ฑ๐ฒ circulates air sans dehumidificationโperfect for seasonal versatility!
- ใ๐ต๐-๐บ๐๐๐๐ ๐บ๐๐๐๐ ๐ซ๐๐๐๐๐๐๐ ๐บ๐๐๐๐๐ใ Enjoy ๐ฑ๐๐ฎ๐น drainage options: Use the ๐ฑ.๐ต๐ณ๐ ๐ต๐ผ๐๐ฒ (included) for hands-free operation in Dehu/Dry modes, or the ๐ญ.๐ฒ-๐ด๐ฎ๐น๐น๐ผ๐ป ๐๐ฎ๐ป๐ธ for Fan mode convenience. The smart ๐ณ๐๐น๐น-๐๐ฎ๐ป๐ธ ๐ฎ๐น๐ฒ๐ฟ๐ triggers auto-shut off (with 3-second confirmation)โflashing light + beep warns you while preserving settings. After emptying, it resumes exactly where you left offโno reset needed!
- ใ๐พ๐๐๐๐๐๐-๐ธ๐๐๐๐ ๐ถ๐๐๐๐๐๐๐๐ ๐๐๐๐ ๐บ๐๐๐๐ ๐ป๐๐๐๐๐ใ Operating at just ๐ฏ๐ฑ๐ฑ๐ (quieter than a purring cat!), this dehumidifier features ๐ฎ๐ฐ-๐ต๐ผ๐๐ฟ programmable timers so you can set it and forget it. The high-efficiency compressor removes moisture powerfully yet discreetly, perfect for uninterrupted sleep or focused work sessions in bedrooms and living spaces.
- Wi-Fi Enabled: Effortlessly control your dehumidifier from anywhere with the Frigidaire app or connect it to your Amazon Alexa or Google Home devices for smart, hands-free humidity management
- Energy-Efficient Performance: This Energy Star-certified dehumidifier uses less energy to deliver powerful humidity control, helping you reduce energy usage and lower your utility bills
- Convenient Drainage Options: Choose between two hassle-free water drainage methods โ use the easy-carry water bucket for quick manual removal or the continuous drain option to skip emptying the bucket
- Effortless Humidity Control: Customize your humidity settings with ease, enjoy automatic shut-off when the water bucket is full for worry-free operation, and ensure comfort even in cold spaces thanks to efficient low-temperature performance down to 41ยฐF
- Easy Maintenance: Capture dust from the air and keep your dehumidifier working efficiently with the easy-to-clean washable filter; alerts notify you when itโs time to clean the filter for hassle-free maintenance
70 Pint Dehumidifiers
If you need a dehumidifier for a large space and/or dealing with extreme humidity plaguing your home during hot and humid months, then a 70 pint dehumidifier could be your answer. These models can easily remove about 70 pints of water a day. They are superb for homes with very wet crawl spaces and basements. Here is some advice on the situations where you will want to consider a 70 pint dehumidifier:
- 500-2000 square feet – A 70 pint humidifier is probably too big and unnecessary for this size of space.
- 2500-3000 square feet – Good for extremely wet spaces with RH levels that are up to and greater than 85%
- โ. Efficient Dehumidifier for homes over 4500 sq.ft: The dehumidifier with 1.59 gallon water tank capacity removes up to 70 pints from the air per day. It is great for basement. This dehumidifier can safely and effectively remove excess moisture and peculiar smell in the air, great for your bathroom, bedroom, garage, office, kitchen, large room, storage room and RV.
- โ. Intelligent Humidity Control Dehumidifier: This basement dehumidifier is equipped with a smart screen with touch control, which is easy to operate without worrying about button damage. In the normal dehumidification mode, customize the humidity (30% - 80% RH). When the specified humidity is reached, it will automatically stop working.
- โ. High Effective Dehumidification: Our bathroom dehumidifier has an efficient and energy-saving compressor, which increases the fan speed to remove moisture to the maximum extent. It can quickly and effectively reduce humidity, maintain dry air level, and make you feel more comfortable.
- โ. Auto or Manual Drainage with Drain Hose: Our dehumidifiers are equipped with drainage hoses. You can not only drain water manually, but also insert hoses to achieve automatic drainage. The water tank is 6L/1.59 gallon, when it reaches maximum capacity, the "Full "indicator will light up as well as an alarm will beep to remind you to empty the water tank, and the dehumidifier will stop working automatically at the same time.
- โ. Super Easy To Use: This home dehumidifier is very simple and convenient to use. You just need to adjust to the ideal humidity setting, and then let it run continuously until the tank is full, at which time it will automatically close. It also has the function of automatic defrosting, so you don't need to pay too much attention to it. The dehumidifier also has the function of child lock to prevent children from touching by mistake.
- ใCovers up to 5,000 Sq. Ft. with Powerful 80 Pint CapacityใWaykar removes up to 80 pints of moisture per day (at 95ยฐF, 90% RH), outperforming standard 80-pint units tested under 95ยฐF, 95% RH. The adjustable humidity range from 30% to 80% offers flexibility beyond the 40% floor seen in typical models. Perfect for basements, bathrooms, bedrooms, kitchens, storage areas, living rooms, laundry rooms, RVs, boats, and more.
- ใEnergy Star 2025 Certified for High EfficiencyใWaykar dehumidifiers deliver up to 50% more energy efficiency compared to non-Energy Star models. Choose a dehumidifier that saves energy, lowers bills, and supports global sustainability.
- ใWide-Angle Swing for Faster, Targeted DehumidificationใWaykar features an automatic 30ยฐโ90ยฐ swing function that promotes air circulation and speeds up drying. Customize airflow direction to focus on specific areas like closets or damp corners. Enjoy whisper-quiet operation as low as 42 dB, perfect for bedrooms and quiet spaces.
- ใActive Protection with Auto Defrost and Memory RestartใStay protected with active safeguards including auto defrost, overload protection, and automatic restart after a power outageโno smart plug needed. Even in colder environments, Waykar maintains stable, efficient performance.
- ใSmart Touch Control and 24-Hour TimerใThe intuitive touch panel allows you to easily set humidity levels, monitor real-time humidity, and schedule operations with a 24-hour timer. Once set, the system intelligently adjusts to maintain your ideal comfort without constant attention.
- ใWaykar Dehumidifier For Spaces Up To 5,000 Sq. Ftใ Our dehumidifier is able to remove up to 80 pints (under 95ยฐF, 90% RH condition) of moisture per day. 62 pint/day in the warm,damp basement (86ยฐF, 80% RH) for space up to 5,000 Sq. Ft and adjust humidity from 30% to 80%. It is a dehumidifier ideal for home, basements, office, bathroom, bedroom, kitchen, stockroom, living room, laundry room, cellars, crawlspace, large spaces
- ใ2025 Energy Star & Self-Drying & Auto DefrostใThis Energy Star certified dehumidifier is energy-efficient, reducing power use and saving on bills. It's eco-friendly, lowering your carbon footprint. Despite less energy use, it maintains high performance and includes features like auto-defrost and self-drying. By choosing this, you aid global energy conservation while enjoying top functionality and convenience
- ใIntelligent Touch Controlใ By integrating a smart control panel, the dehumidifier allows you to control the unit in an easy manner. The humidity reading display helps maximize the convenience to monitor the humidity, adjust the humidity level, set the timer. Simply adjust to your ideal moisture setting, it will smartly sense room humidity and control dehumidification to maintain pre-set humidity levels. 24H TIMER: For preset operation and reduced energy consumption
- ใQuiet Experience & Lightweight Portable Design At HomeใThis dehumidifier offers quiet operation, ideal for noise-sensitive areas. It features an automatic swing function for even air distribution, enhancing its performance. For easy mobility, it's equipped with omnidirectional casters and a storable top handle. The cord storage column keeps the power cord neatly organized when not in use. These features collectively provide a user-friendly, efficient dehumidifying experience
- ใVarious Drainage Optionsใ Two drainage methods are provided for the dehumidifier. You can detach and remove the bucket to empty the 4L (1.06 Gal) reservoir, or enable continuous drain only via a 39.37 in drain hose (included) for peace of mind. The DETACHABLE filter allows you to remove and wash it, for healthy and fresh air. CAUTION: When you drain with water tank, Please tighten the switch at the water pipe to avoid water leakage
Other Things to Consider
As we just stated, the square footage of the space and the overall level of dampness are the two biggest things to consider when deciding the capacity of the dehumidifier you need. However, there are some other factors that might make you increase your calculations and decide to get a higher capacity model.
Number of People In the Home
As humans, we are constantly expelling water into our environment. Whether we are talking, breathing or sweating our bodies are releasing moisture that is being absorbed by the air around us. So it only makes sense that the larger the number of people who live in a home the need for a higher capacity dehumidifier increases. Some places suggest that you will need an additional 5 pints of capacity for every 4 people in your house.
There are some additional factors associated with the number of people[le in your home that might require you to think about a higher capacity dehumidifier.
Washer and Dryer
If your home has a laundry room, then it requires additional water-removing capacity. This is because water is constantly flowing and evaporating whenever you run your dryer or washer. If you have a larger family or just simply do a lot of laundry you might want to add more 5 pints to your overall calculation.
Windows and Doors
One way moisture can sneak into your house via open doors and windows.
If you live in a humid area and have a lot of people constantly coming and going or if you simply like to leave the windows and patio doors open to get fresh air in the house you might want to add another 5 pints of capacity to meet your homeโs needs.
Bathroom
Your bathroom is a room that bacteria and mold loves. Simply flushing your toilet, running showers and washing your hands can increase the relative humidity of your bathroom.
If you like to take long showers or if there are a lot of people living in your home who are taking multiple showers per day you might want to add another 5 or 10 pints to your calculations. This is especially true if your bathroom isnโt very well ventilated.
Why Not Just Get The Largest Capacity Unit You Can Find?
Getting a 70 pint model might not be a bad idea, but it might not be the right thing for you to do either.
Cons
There are several reasons why you might not want to get a model that is bigger than you need. One reason is that you could spend a lot of extra money. Another reason is that a larger unit will usually make more noise than a smaller unit and depending on where you put it noise could be an issue for you. Finally, the bigger the capacity the larger the dehumidifier will be larger and weigh more (70 pint units can be about 50 pounds), which can be an issue if you plan on putting the dehumidifier in a small space or plan on moving it around to different areas of the house.
Pros
Getting a large capacity model can be a good choice for several reasons. First, you know that it will be able to meet your needs and get the humidity to a healthy level in your home. Second, because it will be able to get the moisture out of the air faster than smaller models it might be more energy-efficient than a slightly smaller unit that needs to run virtually non stop to get the job done. Lastly, a larger capacity unit might last longer than some of its smaller capacity counterparts since it wonโt have to run as long to do the same job.
Summary
Selecting a model with the proper size (capacity) is arguably the most important part of buying a dehumidifier. If you take a few minutes to think about the size of your home and the level of moisture in the air you will be able to successfully find a dehumidifier that will be able to meet your needs for years to come. That being said, if you are having a hard time deciding, remember to error on the side of going with the larger capacity option if you are having a hard time.
Last update on 2025-11-16 at 01:57 / Affiliate links / Images from Amazon Product Advertising API