Holds a Master’s degree in Engineering and is keen on her own home’s climate. Sometimes we think that Carolina owns every single product she writes about – that’s how profound and insightful her reviews always are.
For 8 years, Richard had been working as an HVAC specialist and AC unit installer since his student years. Now, he’s our main consultant on every technical aspect that may arise during our tests and research.
Last updated: December 28, 2020
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When it comes to comfort, high humidity levels need not apply. Too much moisture in the air is uncomfortable, and even worse, can lead to mold or furniture damage. But those that live in humid environments, or who need to protect their possessions from moisture, can take comfort in the purchase of a new dehumidifier. The best 70 pint dehumidifier will work for larger areas in your home. While some dehumidifiers are designed specifically for a small room or even an office area, a 70-pint dehumidifier is designed for a large room, basement, or even a whole house.
The path to your purchase of a 70-pint dehumidifier begins with understanding the abundance of features available. The most important feature to be aware of it the coverage area as it will determine how large of a space can be serviced by the product. Other features include the tank capacity to collect the moisture, and if there is a continuous drain option to allow for less maintenance.
To help you find the best 70 pint dehumidifier for your needs, we have combed through the available products on the market. From careful research into manufacturer information and online reviews, we have put together this list of the seven best dehumidifiers. Our article includes a table overview of the products, in-depth reviews, and finally a buying guide with more information about available features. In the end, we want you to be able to breathe easily and protect your prized possessions in your home.
The Ivation 70 Pint Energy Star Dehumidifier is our Editor’s Choice. It’s also Amazon’s Choice for basement dehumidifiers. Great minds really do think alike. With a massive coverage area of 4,500 square feet, this 70-pint dehumidifier will work for the whole house. Simply place it in your basement and let it do all the work to control the humidity in your home and prevent the appearance of mold or mildew.
The LED display is easy to use and has a number of controls to help control the humidity in your house. You can change the fan speed, set a timer, and check for a filter alert. This is a very smart machine and the number of settings will allow you plenty of choice.
A nice feature of the Ivation 70 Pint Energy Star Dehumidifier is its caster wheels. Not only is it easy to place the dehumidifier where you want it initially, but if you do decide to move it, it is easy to do so. This is especially nice if you have mobility issues, or live alone.
The filter on the Ivation 70 Pint Energy Star Dehumidifier will help remove mold and mildew spores and will also filter out dust and other allergens from the air.
The only feature with room for improvement is the water tank capacity. At 1.3 gallons, it is one of the smaller water tanks on our list. This could result in more frequent trips to empty it, especially in the humid summer months. However, most reviews have stated this really isn’t a problem.
When it comes to a perfect 70 pint dehumidifier, the TOSOT 70 Pint Dehumidifier with Pump comes pretty close. Its internal pump is the perfect addition to the mechanics and is able to easily remove the moisture from your home. All that moisture is stored in a very large 2 gallon water tank. And, to top it all off, the coverage area is 4,500 feet, making it suitable for a large home.
Inside the dehumidifier is an air filter to better remove mold, mildew, and allergens from the air. This filter is removable and washable, so you don’t have to worry about the expense of constantly buying new filters.
Although the TOSOT 70 Pint Dehumidifier with Pump is a heavy duty machine, it is quite quiet, maxing out at 52 dB. Furthermore, there are three fan settings to choose from, so if you want virtually no noise at all, there is an option for that.
Put this all together, and it’s no wonder the TOSOT 70 Pint Dehumidifier with Pump is one of the top rated dehumidifiers on Amazon.
The only thing lacking with the TOSOT 70 Pint Dehumidifier with Pump are a few minor details. There is no handle on the top of the device, so if you plan on moving it around, this can become a bit cumbersome. Other previous users have noted there is no indicator button for when the water tank reaches capacity. However, because it is easy to hook this dehumidifier up for continuous drainage, this isn’t much of an issue.
There are a lot of great features in the MIDEA MAD70C1YWS which makes it the best 70 pint dehumidifier for basements. The best of these features is the water tank. Its 1.6 gallon capacity is quite adequate and means you don’t have to take multiple trips down the stairs each day to empty it. What’s really special, though is that the water tank is visible. You can quickly and easily see the water tank and know instantly if it needs to be emptied.
Dehumidifiers need to be cleaned regularly, but it can be hard to remember to do so. Thankfully, the MIDEA MAD70C1YWS has a cleaning alert so you don’t have to remember any more. The filter can also be removed and cleaned, which leads to less money spent on filters.
The fan and motor on the MIDEA MAD70C1YWS don’t emit much noise, as the maximum level is just 51 dB. If you plan on running the unit continuously, you can program your desired humidity level, and this machine will turn on or off automatically to reach the right level. You can simply set and not have to worry about it anymore.
There is one thing to consider with the MIDEA MAD70C1YWS and that is its coverage area. At just 1,500 square feet, it is quite smaller than other comparable models on our list. If you are looking for a dehumidifier to service a large house, or you live in a very humid climate, this might not be for you.
There are a lot of factors to consider when purchasing a 70 pt dehumidifier. And if you are not technically proficient, or are just frustrated when things break down, a long warranty is a remarkable feature to find. While all of the other dehumidifiers on our list have a one-year warranty, the Honeywell TP70WK has a remarkable five-year warranty.
You no longer have to worry about parts breaking, or not being able to replace your dehumidifier. Five years is a long time for a mechanical device, and this warranty will ease many peoples minds.
In addition to the warranty, the Honeywell TP70WK also features a coverage area of 4,000 square feet. This makes it perfect for a large house and will work well, even in a damp basement. The water tank capacity is a nice 1.75 gallons, so you don’t need to remove the water too often.
As for the control system, it has a lot of smart features. You can program your optimal humidity settings and the machine will automatically turn on once a certain level of humidity has occurred. There is also a sleep mode and an auto-restart function for after power outages. The only real drawback with the fan, which is noisy on its highest setting, which is to be expected. However, what is unexpected is the heat the fan blows when in use. For hotter climates, this excess heat can be too much in a living area.
Yes, all dehumidifiers come with a water tank to capture the moisture they remove from the air. But ask yourself this. Do you really want the hassle of constantly checking the water level, removing the tank, emptying it, and then replacing it? Especially if you have your dehumidifier set up in a remote corner of your basement?
Thankfully, the Frigidaire FFAD7033R1 gives you the option forgoing this experience. Simply set it up next to an existing drain area, attach a hose, and you have a continuous drain system. No more worrying about water levels, or extra trips to the basement. Finally, a solution for modern times.
The Frigidaire FFAD7033R1 features some other impressive features. It has the option to set at a low temperature which will save both energy and money. It also easy to use electronic controls. These controls include the ability to turn the dehumidifier on for a 24 hour period and has a digital humidity readout. You can take the guesswork out of controlling the humidity in your home.
There are two aspects about the Frigidaire FFAD7033R1 that leave it a tad lacking. The first is the digital humidity reading. While some users report it being quite accurate, others have noted it is off by quite a bit. If you suspect this is the case with your unit, you should contact the manufacturer right away, especially if it is still under warranty.
The second issue with the Frigidaire FFAD7033R1 is the fan. Not only can it run louder than expected, it also produces quite a bit of hot air. So, while this dehumidifier is fine for the basement, it might not work in a living room.
Even those on a budget deserve a sturdy dehumidifier, and they can find one with the hOmeLabs 70 Pint Dehumidifier. While this product doesn’t have a lot of fancy bells and whistles, it does work, which is sometimes all you need.
One of the best features of the hOmeLabs 70 Pint Dehumidifier is its impressive 4,000 square foot coverage area. This makes it ideal to be placed in a basement in a house. It can then work to decrease the humidity and protect valuable furniture, all while keeping you comfortable.
The hOmeLabs 70 Pint Dehumidifier has a removable filter that can be washed and reused. The filter works to eliminate bacteria such as mold and mildew, and also traps unwanted room odors.
As for settings, there are three fan settings, so on more humid days, you can quickly increase the power of this dehumidifier.
There is an LED control panel, although the settings are rather basic. Still, there is a 24-hour timer and six settings to choose from. There is also a child lock on the display panel to stop any little fingers from playing around.
You can easily move the hOmeLabs 70 Pint Dehumidifier around your house, thanks to its design. There is a heavy duty handle if you want to carry it. Alternatively, there are also wheels to roll it around.
One thing to watch for with the hOmeLabs 70 Pint Dehumidifier is that it can become warm. As most machines do, this dehumidifier produces heat, more so when it is at a high setting. Just be ware to place the dehumidifier away from walls, just in case.
All of the 70 pint dehumidifiers on our list come in a shiny white design. But not the LG Energy Star PuriCare 70 Pint Dehumidifier. Its sleek black body is a good indicator that it means business. Safety business. Yes, this machine has safety first and foremost and is designed to keep your home free of humidity and protected.
The LG Energy Star PuriCare 70 Pint Dehumidifier has a number of unique safety features. For starters, it automatically shuts off every 23 hours. While most people will want to run their dehumidifiers continuously, this can quickly wear down the motor, or cause it to overwork and overheat. Forcing the motor to stop for an hour each day gives all the electronic parts a chance to cool off. Overheating can lead to a fire, and this safety feature is a really nice design.
Another fire-proofing feature includes the insulation design. All the parts are wrapped with three layers of insulation. This prevents overheating and the potential for a fire.
One final safety feature includes the body of the dehumidifier being made from metal. The metal case prevents both a fire from breaking out, and if that were to happen, prevents the fire from spreading. Plastic can easily melt, abut the metal case will hold everything in.
The biggest issue with the LG Energy Star PuriCare 70 Pint Dehumidifier is its water tank. It is 1.6 gallons, which is only average, but the biggest complaint from previous users is that it is on the side of the machine. This makes it hard to remove the tank itself.
What we liked:
Extremely fire safe
Automatically shuts off after 23 hours to cool motor
Controls are easy to use
What could be better:
Position of water tank is hard to reach
Things to Сonsider
70-pint dehumidifiers are named because of their ability to remove up to 70 pints of moisture from the surrounding air, in one day. They are perfect for humid climates and help prevent the creation of mold and mildew. We hope this buying guide will provide you with all the information you need in regard to these handy products.
Advantages of 70-pint models
A 70-pint dehumidifier is built to handle a large space. Dehumidifiers come in all shapes and sizes. You can find tiny ones that only work in your immediate surroundings, as well as whole-house dehumidifiers that connect with your Central Air.
70-pint dehumidifiers are definitely on the larger spectrum of products. They are built to remove the moisture from large spaces, thereby decreasing the potential for mold and mildew. If you have a moist basement, are storing valuable objects, or have any sort of breathing issue, then a 70-pint dehumidifier can help.
Features to consider while choosing a 70-pint dehumidifier
There are many features to consider in your next purchase of a 70 pint dehumidifier. We’ve put together a list of the features you need to know about.
Coverage area refers to the maximum amount of space in which a dehumidifier will work in. From the MIDEA MAD70C1YWS and its 1,500 square foot capacity, to the Ivation 70 Pint Energy Star Dehumidifier or a 70-pint Perfect Air dehumidifier and their impressive 4,500 square feet capacity, there are many product options on our list. It’s always a good idea to err on the side of caution when purchasing a dehumidifier. Therefore, if your basement is 2,000 square feet in area, then you will want to find a dehumidifier with a larger coverage area, not less.
Be aware, too, that this is a guesstimate. If you live in the southern states and have especially high humidity in the summer, then a dehumidifier might not work as well as it claims. Or, it will work, but only on max settings which not only costs a lot in electricity, but also puts a lot of strain on the machine. Again, you know your area the best. If your climate is especially humid, look for stronger dehumidifiers.
Water tank capacity
A dehumidifier works by removing moisture from the air. But where does this moisture then go? The answer is into a water tank. Dehumidifiers will have water tanks that collect the water. Then, that water tank will have to be manually emptied. The larger the water tank capacity, the less often you will need to empty the tank. The 70 pint dehumidifiers all have similar water tank capacities, averaging 1.6 gallons. However, there’re models with higher tank capacity, like the TOSOT 70 Pint Dehumidifier with Pump which boasts of a 2-gallon reservoir. Chances are that if you run your dehumidifier all year round, you will need to empty your water tank more frequently in the summer, and less often in the winter.
Continuous drain option
Now, if you’re becoming discouraged over having to empty your water tank, potentially on a daily basis, then you will want to look for a continuous drain option. This option on a 70-pint dehumidifier works by hooking a pipe from the water tank to a drain in the house. Then, you don’t have to empty the water tank or worry about the dehumidifier stop working. This is the best option for those not wanting to deal with the hassle.
In order for a dehumidifier to have a continuous drain option, it will need a pump. When there is a built-in pump, it means there is a lot less work to be done for set up and maintenance.
Depending on where you place your 70-pint dehumidifier, the noise level may or may not be an issue. Most often 70-pint dehumidifiers are set up in the basement or crawlspace, away from common areas. However, if you plan on placing your dehumidifier in a more open area, then noise should be a concern. While all of the products on our list have relatively low noise levels, this will vary based on settings. When you increase the power of a dehumidifier, the machine will become noisier. So, while it might be quiet most of the time, as soon as there is a spike in humidity level, be forewarned that your machine will become noisier.
Dimensions and weight
A 70-pint dehumidifier will be a lot larger than a single room dehumidifier. While each product will vary, you can expect average dimensions around 25 x 15 x 12 inches. Be sure to measure where you plan on placing your dehumidifier to ensure there is enough space for the device.
If you plan on moving your dehumidifier around in your home, look for products with wheels as this will make it much easier to move by yourself.
As with any product that has mechanical parts, a warranty is essential. The average warranty period for 70-pint dehumidifiers is only one year. This is rather short, so be sure to contact the manufacturer as soon as any issue arises. Often it can take a while to figure out a solution, and you don’t want your warranty to expire during the process. The one exception on our list is the Honeywell TP70WK. It has an impressive five-year warranty. Those that are not technically-minded should seriously consider this dehumidifier.
In addition to these basic features, you might be able to find a 70-pint dehumidifier with extra, bonus features. While these can quickly increase the cost of your product, for some they are most definitely worth it. An LED or LCD control panel makes it easy to program your humidifier. These displays often include the current humidity level and more accurate settings. If you have multiple speed options, then you can better control your dehumidifier, especially if there is a sudden spike, or if you will be on vacation. The auto-defrost feature that some 70-pint dehumidifiers sport also comes in handy if you live in the reagions with changing temperatures. This feature prevents frost build-up on the units and can be seen on the Ivation model and some of the Haier dehumidifiers.
How to maintain a 70-pint dehumidifier
70-pint dehumidifiers cycle through a lot of moisture. And moisture can quickly lead to mold and mildew. It’s not possible to simply forget your dehumidifier. Instead, you need to partake in regular maintenance. First, look at your user manual to see what is recommended. Then, follow this schedule as closely as possible. It is usually recommended to clean a 70-pint dehumidifier once a month. You should remove the water tank for a quick clean, and any dish soap can be used. If your dehumidifier has a filter, either clean or replace this, again, according to the instructions.
Be sure to set an alarm or reminder for the maintenance of your dehumidifier. It is an easy task to forget about, but it is a necessary task.
If possible, place your dehumidifier in an area where the most amount of moisture is coming from. Often, this is the basement. If you can combat moisture at its source, then you can prevent the rest of the house from becoming too humid. You may also want to place a dehumidifier closer to where you are storing valuable furniture. Older furniture and antiques can quickly become damaged from too much moisture. Keep the air circulating around these objects to ensure they last as long as possible.
Depending on the mode, yes, you can leave your 70-pint dehumidifier running continuously. Many machines, such as the Honeywell TP70WK and the Frigidaire FFAD7033R1 have smart technology. You can set your desired humidity level and the machine will turn on or off, depending whether it is needed or not. This takes the guesswork out of trying to decide if the air has become too humid, or not. Furthermore, more advanced dehumidifiers can start working before the humidity level becomes too high, making it more efficient.
A 70-pint dehumidifier is built to remove 70 pints of moisture per day. How often you will need to empty your water tank depends on how large it is, and how humid it is at the moment. Obviously, while 70 pints of moisture is the max per day, this won’t be the case year-round. However, during more humid months, you could potentially be emptying your water tank two to six times per day. If you are worried about this, either purchase a dehumidifier with a larger water tank, or one with an option for continuous draining.
Hopefully, the search for the best 70 pint dehumidifier has come to an end. Our Editor’s Choice is the Ivation 70 Pint Energy Star Dehumidifier which is an all-around excellent product. It has a large, 4,500 square feet coverage area and an easy to read LED display.
The final consideration for best 70 pint dehumidifier is the MIDEA MAD70C1YWS. With its visible water tank and cleaning alert, you can control the settings and not have to constantly check up on it. Whether you need to remove the constant threat of humidity year-round, or just need to protect your home for the humid, summer months, there is a product for you.