How long do dehumidifiers last

3 Key Takeaways:

🚀 Dehumidifiers typically last for about three to five years, with some lasting beyond five years.

🚀 The lifespan of a dehumidifier depends on factors such as its maintenance, unit capacity, and usage.

🚀 Air filters within dehumidifiers need to be cleaned regularly to prevent clogging and ensure the device functions properly.

Dehumidifiers are an integral part of keeping the atmosphere moisture-free and dry and the relative humidity under control. If your home is often battling mold, mildew, respiratory problems, and dampness in every other room with a lingering musty smell; despite having a full house dehumidifier, it is high time you looked into its performance. While dehumidifiers are excellent devices that come with plentiful benefits for your home, you must not forget that they have a life span. Let’s look more into how long do dehumidifiers last and everything about prolonging their lifespan.

How long do dehumidifiers last?

Experts say that most dehumidifiers last for about three to five years. Some dehumidifiers last beyond five years as well. Although dehumidifiers are low maintenance appliances, it does require some care and attention when you let a dehumidifier run all year round to work tirelessly to maintain the relative humidity level in the air around you.

There are many brands that manufacture dehumidifiers that are complex and can carry out different functions. They also make dehumidifiers that are simple, to cover just a small space. The solution to having a dehumidifier run in the best of its condition is to look into the factors that will suit your requirements exactly and settle with the right category.

Why do dehumidifiers stop working?

A girl showing how to clean a dehumidifier

Any appliance stops working when left uncared for, the same goes with a dehumidifier. There is a certain level of maintenance and attention they ask for. When they do not get what they need, there is a good chance that your dehumidifier will begin to malfunction sooner or later. The internal unit of every dehumidifier is different. If they require a particular maintenance regime that has been ignored then the dehumidifier might stop working.

Each dehumidifier model has its own unique feature. Some are exclusively meant to cover a small room, while others are meant for crawl spaces; some might work great in a basement, while few others might be recommended for a large room. If you overwork a small size dehumidifier beyond its capacity, it will stop working soon. The amount of moisture from the air that a dehumidifier removes per day also varies, if you run the device all year round without paying heed to its unit capacity, you might be in trouble again. Factors like this have a great influence on how long do dehumidifiers last.

The air filter within the dehumidifier has been designed to also double up as an air purifier. Some models have complex air filters that need constant attention. Needless to say, any air filter left unmonitored for a long period of time will cease to serve its purpose. Similar to air conditioners, dehumidifiers’ air filter also needs to be cleaned regularly. If not done, it will get clogged with dust mites and tiny articles that the air intake carries into the device. Firstly, breathing in unclean air is unsafe. And secondly, your dehumidifier cannot do its thing. Make sure you pay close attention to the filter occasionally, cleaning it with just water and soap (or just water), as and when necessary.

Every dehumidifier comes with a humidistat that makes the device absorb the moisture out of the air. If your humidistat settings are not checked on a regular basis, you will definitely put your dehumidifier in jeopardy. There are some alterations to the humidity level settings that you could do seasonally, in order to prevent your device from breaking down. The relative humidity level of any space should be between 40% to 50%. The energy star program suggests that you set the humidity levels of dehumidifiers between 30% to 50% during the summers, and between 30% and 40% during the winters. It is important to note that everyday temperature fluctuations and how you use your dehumidifier accordingly will make your dehumidifier last longer.

Frost and ice build-up within a dehumidifier is often left unattended during winters. Take timely action to remove threats of ice build-up. This is also a contributing factor that leads to dehumidifier malfunctioning.

The place where the unit is kept is also important. It is advisable that a dehumidifier is placed at least 8 inches away from the wall or furniture or other things in the room. This will ensure that the device optimizes air intake, conserves energy, and carries out air intake and exhaust effortlessly. If one has not paid attention to this detail, there are good chances that the dehumidifier stops working soon. When the device has pressure exerted on its machinery, it will soon begin to reflect the problems on its compressor, condenser coils, humidistat, and other important parts of the dehumidifier. Remember, increased pressure on the device is directly proportional to increased energy costs and energy bills.
The water extracted from the air has more than one way to be expelled; for example, the water tank and condensate pump. If water is not removed correctly this again could lead to broken down dehumidifiers.

How do you know if your dehumidifier is not working?

There is more than one sign to confirm that your dehumidifier needs assistance. Many homeowners face problems with the indicators or control panel. If you constantly receive an error message, then it might be time to look into the control board. If you notice that the humidity levels in your space continue to be unchanged despite a dehumidifier running, it points out that there is problem within essential parts like condenser coils, compressor, motor, fan, etc.

Which dehumidifier is the most reliable dehumidifier?

Homelabs Dehumidifier

There are many brands of dehumidifiers that guarantee you that the humidity levels of your living space are going to be maintained with perfection and finesses. One such dehumidifier that can assure you of fresh air, from allergens and irritant articles is the hOmeLabs Energy Star dehumidifier.

This device is available in different sized models; each varying in their area coverage and amount of moisture they can remove from the air. As the name suggests this is an Energy Star dehumidifier; which means your energy costs and electric bills are well taken care of. This particular model is meant to cover a large room of 4,500 square feet that has room temperature between 41°F to 95°F.


The unit has a 1.8-gallon water tank capacity and can remove 50 pints of moisture per day. You can run your dehumidifier by simply adjusting it for a 24-hour cycle depending on the moisture level of the room until the tank is full. The unit is capable of shutting off automatically. You also have the option of continuous draining using a drain outlet.

The other advantageous factors in this model are washable filter, built-in handles and wheels, drain hose outlet features, sleek and stylish design, One-touch panel, Auto Restart, Auto Shut Off, Defrost, Turbo Mode, 24-hour timer, custom humidity level from 35% to 85%, automatic 3 minute rest period after a moisture removal period, etc. This dehumidifier can guarantee you dry air, odor-free space, controlled humidity, and a device with a long lifespan. It has been strongly recommended as one among the best dehumidifiers that will last for many years while giving you moisture removal.

Pros and Cons Of Homelabs Dehumidifier

1. Advanced Features
2. Powerful and Long Lasting
3. User Friendly

Also Great: Yaufey Dehumidifier

Get seamless dehumidification with Yaufey Dehumidifiers for Homes and Basements. This dehumidifier is built to cover an area of up to 1500 square feet, with the capacity to remove up to 32.7 pints of moisture per day, given the conditions are under 95°F, 90%RH. The large capacity of this dehumidifier makes it an ideal choice for water extraction from the air in the basement, home, bathroom, bedroom, garage, and other indoor spaces.

The additional benefits and features of this dehumidifier include; Energy Star certification, light-touch intelligent control panel, Auto Shut-Off of the water tank, drain hose outlet, portable design with handles and wheels, regular and turbo fan speed settings, low noise function, etc.

The panel is equipped to have the humidity level set to your comfort. The 1.8-liter tank has an Auto Shut-Off mechanism and indicator to prevent overflows. It can also be set to run a continuous 24-hour cycle, which comes with a timer. This can save you time and energy. If these features will suit your needs for full house dehumidification, you have arrived at the right solution for humidity regulation.

Yaufey 30 pint

Pros and Cons of Yaufey Dehumidifiers for Home and Basement

1. Silent operation
2. Portable design
3. 30-Days Money Back Guarantee
4. 12-month free replacements and lifetime support
5. Suitable For Only Small Spaces

Wrapping Up

Hope your question of how long do dehumidifiers last is answered, and that you are now aware of the areas that limit their lifespan. When given proper care and maintenance, you can be assured that the lifespan of all appliances extends by a few years. You can now stop worrying about moisture removal from your room or the longevity of your dehumidifiers. Let us know how long dehumidifiers last in your home and how you maintain your unit.