Best Humidifier for Large Room 2020 – Reviews & Top Rated

If you’re wondering why your skin sometimes feel tight and dry, or your allergy is getting worse lately; you should probably check out the moisture level in your room. By then, the fastest way to fix those problems is to add one (or more) humidifier to your home.

But, there is no one-size-fits-all humidifier for every room. So you had better measure your room’s size carefully before making any purchase to ensure the best result from your humidifier.

And, you might get lost in the sea of all the new technology out there that people just think of and strap onto the device. How do you know to choose the best one? Well, again, the fastest way would be to continue scrolling as we already pick out the best 3 humidifiers on the market right now! So, get your glasses on and read!

Top 3 Humidifiers for Large Room Review 2020



​Everlasting Comfort Ultrasonic Cool Mist Humidifier

​Honeywell Cool Moisture Console Humidifier

​LEVOIT Humidifiers 6L Warm and Cool Mist Ultrasonic Humidifier

​#1 Everlasting Comfort Ultrasonic Cool Mist Humidifier

​Editor's Rating:

​4.0 / 5

After rigorous testings, we have to admit the fact that Everlasting Comfort understands its customers’ needs quite well. And, the fact that Everlasting was willing to go the extra mile -- putting in the essential oil tray -- is quite impressive. So, basically, you will have an essential oil diffuser once you bring this machine home as well, talking about killing two birds with one stone.

Not to mention the power Everlasting straps on this model, you will never have to worry about the size of the room you put it in. And it helps the oil diffusers work great too.

However, one thing that might make people overlook this great product is its maintenance. It can be tricky to hold the tank while filling water, and cleaning as well since they didn’t install any type of handles with the tank.


  • ​Modern and simple design to fit any decors
  • ​User-friendly when it comes to setting up the machine, refilling the water tank;
  • ​Low noise level
  • ​No air-borne bacteria


  • ​Heavyweight due to a 1.6-gallon water tank
  • ​Hard to clean
  • ​Leakage at the bottom of the humidifier.

With the kind of power this machine possesses, your room’s moisture level is no longer one of your concerns anymore. Besides, it matches almost any types of deco and backgrounds excellently.

​#2 Honeywell Cool Moisture Console Humidifier

​Editor's Rating:

3.8 / 5

Most of us dread cleaning the humidifier. Not to mention, technically, when you’re cleaning the water tank, the machine has to stop working. Isn’t that just not convenient enough in these days?

With the dual water tanks system, Honeywell almost single-handedly solves all those problems for us. You can remove, fill water, and put in both tanks separately. Meanwhile, the device is still running! And, this humidifier can automatically detect how much water is in the tank and set the level of moisture accordingly.

What’s more, is that Honeywell pays attention to the little details. They also install the small wheels at the bottom of the device, to make moving it around much easier.

Last but not least, the water tank can hold a significant amount of water, suitable for long time use. Even better, the tank is divided into two small tanks, so it eases the pain of carrying one large and heavy container

But despite all of those appealing features, it does have one main drawback, which refers to the regular replacement of the filters. Besides, after some time, the build-up can cause the filter to work not as efficient as new.


  • ​Moisture level adjustment
  • ​Automatic shut-off feature when the tank is out of water.


  • ​Although it is a quiet operator, sometimes when you set it at the lowest setting, it can still make some rather annoying rattling sound.

​All in all, Honeywell has put together an excellent product for the humidifier market, and solved quite some problems along the way!

​#3 LEVOIT Humidifiers 6L Warm and Cool Mist Ultrasonic Humidifier

​Editor's Rating:

3.9 / 5

What’s the last time you used your humidifiers? Was it last summer? And why didn’t you use it throughout the whole dry winter? Is it because even though it keeps the moisture level up, but it also can lower your room’s temperature? If so, then Levoit’s got you covered!

No matter what kind of weather in your area, this humidifier will not let you down. Do you want a warm or cool mist? This one’s got both. You don’t have to weight between these two kinds of mist when choosing your next humidifier. Isn’t it nice? And all thanks to the ceramic ultrasonic plates built in.

On top of that, it offers 6 liters of water in a clear and see-through tank, which allows you to know the level of water at all time and from all angles possible. With a tank this big, you can go for almost two days straight with the machine, and no need to refill water all the time!

But, the larger water tank also means the machine itself will be kind of heavy and take up more space. Some customers find it hard to move it around their house, especially when it’s filled with water.


  • ​Moisture level adjustment
  • ​Quiet operation
  • ​Automatic shut-off feature


  • ​The light from the device can be bright for some light sleepers;
  • ​The machine doesn’t include a filter inside which can be a minus for users who like purified water.

​This device definitely is an upgrade pick for your home, particularly for those who want to use the humidifier all year round.

Have You Made A Decision Yet?

All in all, we have spent a lot of time to carry out research and test on many humidifiers. Not a lot of them left an impact on our minds, and the ones getting stuck are the best ones. And we could proudly review them here for you.

For us, with the Everlasting Comfort Ultrasonic Cool Mist Humidifier, you will get the whole package - a reasonable price, excellent features, and clean fresh air!

If you have anything to add, please leave us a comment below! We will reach you as soon as possible!