Humidifiers are a great way to keep the air in your home from getting dry. Dry air is often the cause of allergic reactions due to dust and pet dander that we end up breathing in, as well as the main culprit behind colds, since the dry air also dries our throats and sinuses, exposing us to germs.
We’re sure you’ve figured this out, and decided that you need a humidifier for the large rooms in your home. But with so many options on the market, finding the best humidifier for large rooms can be a bit tricky.
Luckily, we’ve done the legwork for you, and selected the three best options on the market. Whether you need something for your large bedroom, something portable that you can move around, or a humidifier powerful enough for your entire home, you’ve come to the right place. You’re sure to find the humidifier that’s best suited for your needs out of all our recommendations!
Make sure to read our essential buying advice at the end of the article, to learn what factors you ought to keep in mind while shopping for the best humidifier for large rooms.
| Picture | Name | Capacity | Price | Warranty | Features |
|---|---|---|---|---|---|
 | Levoit Humidifiers for Large Room | 750 sq. ft. | $$ | 2 years | - Produces near-silent noise - Intelligent Auto Mode - Remote Control & Timer - Auto Shut-Off |
 | Aircare MA1201 Whole-House Humidifier | 3,200 sq. ft. | $$$ | 2 years | - Digital humidistat - Easy to clean - Console-style humidifier |
 | SPT SU-4010 Ultrasonic Dual-Mist Humidifier | 500 sq. ft. | $ | 1 year | - ION exchange filter - Ultrasonic generator - Humidity output: 400cc/hour |
| Picture | Name | Capacity | Price | Warranty | Features |
1. Levoit Humidifiers for Large Room : Best For Most People
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Its whisper-quiet operation makes it suitable for overnight use in the bedroom.
The Levoit humidifier is our top choice for most people, as it combines excellent performance and good durability for an affordable price. This humidifier is a great choice for any large room of the home, and its whisper-quiet operation makes it suitable for overnight use in the bedroom. The Levoid is also easy to use, and comes with additional features that are sure to elevate your level of comfort.
Pros:
The Levoit features a high humidifying capacity which makes it a great choice for large rooms. It can easily humidify the air in rooms up to 750 square feet, and its 1.5-gallon tank allows the unit to operate for 36 continuous hours, if the humidifier is set to the low mist level.
This model offers excellent performance, adding extra value for your money. You can adjust the humidity level, and the built-in humidity sensor will ensure to maintain the room’s air to your desired setting.
Another great thing about the Levoit is that it has two mist settings: warm and cool. The warm mist setting humidifies the room more quickly and eliminates the bacteria that gathers in the water. The cool mist is a great option for when you’re sick, as it will keep your sinuses from getting dry, as well as for use in the summer, as it keeps your skin hydrated.
The whisper-quiet operation will allow you to run the Levoit even when you sleep.
The Levoit is also easy to use. It comes with a remote control, so that you can adjust the humidifier’s settings from the comfort of your sofa. It also has a timer, so that you can set the humidifier to run or shut off in a 12-hour period. This model also comes with an auto shut-off function, so that the humidifier will automatically shut down if the water runs out, thus keeping you safe and expanding its lifespan!
You’re sure to love this model for your bedroom. The whisper-quiet operation will allow you to run the Levoit even when you sleep. Plus, the LED screen can be turned off at night, so that you won’t be bothered by the lights.
The Levoit comes with some additional features that make it even more comfortable to use. For instance, it comes with an aroma diffuser, so that you can add any essential oils to a special aroma compartment in the humidifier. You’ll love the aromatherapy that comes with a pleasantly humid room!
Lastly, this model is quite durable. In addition to the auto shut-off function, which will keep this unit up and running, the Levoit is backed by an excellent 2-year warranty.
Cons:
One of the drawbacks of the Levoit is that it’s a bit difficult to clean. In order to clean the tank and filters, you’ll have to take apart several pieces and screws from the unit.
Another similar issue is that maintenance of the Levoit can be a bit of a hassle. In order to fill up the tank, for instance, you’ll need to flip over the entire unit.
2. Aircare MA1201 Whole-House Humidifier : Best For The Whole House
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The Aircase is the cheapest recommendation on our list, so you’d be getting a lot of value for your money with this budget-friendly option.
The Aircare MA1201 is the best humidifier for the whole house, as it has the capacity to humidify spaces up to 3,600 square feet. This humidifier is also easy to clean and easy to transport, so that you can maintain it and move it around the rooms in your home without any hassle. Plus, it’s the cheapest recommendation on our list, so you’d be getting a lot of value for your money with this budget-friendly option.
Pros:
The Aircare offers a lot of value for your money. While it has the capacity to humidify the entire home and comes with three humidifying speed settings, it costs less than $70.
This model is easy to use, as it features a digital humidistat that maintains the humidity level in your home based on your desired setting. Plus, the unit automatically shuts off if the tank runs empty, so that you won’t have to worry about unnecessary damages due to poor design.
Even though it’s the lowest-priced unit on our list, it has the same warranty length as the pricier competitors.
This unit is also portable and lightweight, so that you can easily move it from one room of your home to another.
Additionally, the Aircare is easy to maintain. It features water refill and filter replacement indicators, so that you’ll always know what your new humidifier needs to run smoothly. Thanks to the dual fill water bottles and refill hose, refreshing the water in the Aircare is super simple. Clean-up is made easy thanks to the high-density wick that comes with the unit, which traps the mineral deposits so that neither the tank nor the filters require special cleaning or experience any damage.
Last but not least, the Aircare is backed by an excellent 2-year warranty. Even though it’s the lowest-priced unit on our list, it has the same warranty length as the pricier competitors.
Cons:
One of the drawbacks of the Aircase is that it comes with a warning – it may expose the users to chemicals such as benzene, which may cause reproductive problems.
Another issue with this model is that the filters need to be changed regularly, which may be an additional budget expense. Some customers have dealt with this by washing the old filters with vinegar and reusing them.
Lastly, although this model does feature a quiet operation option, it still runs a bit loud, so placing it in the bedroom may not be a good idea.
3. SPT SU-4010 Ultrasonic Dual-Mist Humidifier : Best Value For Money
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The SPT SU-4010 Dual-Mist humidifier is our top value-for-money pick, as it offers versatility and powerful performance for quite an affordable price.
The SPT SU-4010 Dual-Mist humidifier is our top value-for-money pick, as it offers both versatility and powerful performance for quite an affordable price. This model is also compact and easy to refill, so placing it anywhere in the home and maintaining will be simple. You’d also be glad to know that the SPT is Consumer Report’s favorite humidifier for large rooms (1).
Pros:
The SPT offers excellent performance. It has the capacity to easily humidify rooms up to 500 square feet, and the split nozzles and adjustable direction allow this unit to reach wider coverage in any space that it’s placed. As with the other options, you can set the humidity to your desired level, and leave this humidifier to do the rest of the work.
Another great thing about this unit’s performance is that it comes with a dual function, like the Levoit, and it can release either warm or cool mist. The warm mist is can reduce the need for heating in the colder months, as it increases the temperature of a room, and it can therefore reduce your heating bills.
The SPT also is quite energy-efficient, so it can also help you cut down on electricity costs.
This option is quite durable. The Ion exchange filter removes the minerals from the water and prevents the formation of limescale, calcium, or magnesium from hard water, which extends the shelf life of the product!
The SPT is also quite easy to clean, which is a difficult feature to find in a humidifier.
The SPT is the most stylish recommendation on our list. It comes with an elegant, sleek design, and the see-through water tank comes in two pleasant color options: blue and green.
The quiet-operation feature makes this unit suitable for use in the bedroom. It’s quiet enough not to bother you or your kids while you sleep!
Surprisingly easy to clean, the SRT checks off one of the most difficult features to find in a humidifier. If you’re looking for something that’s easy to maintain, you’ll love this model.
Lastly, the SPT is easily portable. The easy-carrying handle will allow you to move this humidifier from one room of the home to another at any time.
Cons:
This humidifier has the shortest warranty out of all our recommendations, a warranty of 1 year.
Another possible drawback of the SPT is that the filters are a bit expensive.
While it’s quite easy to clean and maintain, the capacity of the bucket is a bit low, so you may need to change the water every 12 hours or so if you run the humidity on a higher speed setting.
The last issue with this model is that although it has an empty-tank indicator, it doesn’t have an automatic shut-off function like our other two recommendations.
Conclusion
Our favorite option for most people is the Levoit, as it’s powerful and versatile. This option has the capacity to humidify any large room in the home, and the dual mist function will allow you to tweak its operation based on the temperature and your specific needs. Plus, the added features such as the essential oil container really add value for your money.
The best humidifier for the entire home is the Aircare, as it has the capacity to humidify spaces up to 3,200 square feet. The Aircare is the most affordable recommendation on our list, and at the same time, it offers the same excellent warranty as the pricier options.
The SPT offers the best value for your money, as it also features a dual mist function for an affordable price. It also comes with the best design out of our recommendations, so that it can be a nice aesthetic addition to any room of your home. However, the SPT has a shorter warranty than the other two models.
How to Choose The Best Humidifier For Large Rooms
Here are some important factors that you should keep in mind when deciding which humidifier is the best choice for the large rooms in your home.
Capacity
How large are your large rooms? Consider the size of the spaces you want to humidify when choosing the best humidifier for your home.
How large are your large rooms?
The Levoit is great for rooms up to 750 square feet, the Aircare can handle your entire home as it can humidify spaces up to 3,200 square feet, and the SPT is a great choice for rooms up to 500 square feet.
Budget
All of our recommendations are quite affordable, as they circle the $70 price point.
All of our recommendations are quite affordable, as they circle the $70 price point. The Aircare is the cheapest option, with a price below $70, and our other two recommendations are a bit above it.
Warranty
While the Aircare and the Levoit come with 2-year warranties, the SPT comes with a shorter warranty of 1 year.
It’s important to pick a humidifier with a good warranty. A good warranty can make you feel confident about your new purchase! While the Aircare and the Levoit come with 2-year warranties, the SPT comes with a shorter warranty of 1 year.
FAQ
Q: Is it good to sleep with a humidifier?
A: It is good to sleep with a humidifier, yes. Still, you’d need to set the humidifier to the appropriate humidity level. It’s especially a good idea to sleep with a running humidifier if you have a cold or suffer from a scratchy throat and sensitive sinuses.
Q: What should my whole house humidifier be set at?
A: Your whole house humidifier should be set at 30-50% humidity. The exact percentage varies based on the temperature and season, but in general, that’s the optimal range of humidity.
Q: Is it safe to leave a humidifier on all day?
A: It is safe to leave a humidifier on all day, yes. Still, if your humidifier operates constantly, make sure to:
- Clean it regularly – the EPA advises once every 3 days, and
- Make sure that the water tank is always full, especially if your humidifier doesn’t have an automatic shut-off function.
What’s Next?
Hopefully, you were able to find the best humidifier for large rooms among our recommendations. And if not, at least now you have a better idea of what you’re looking for! To get more information about each of our recommendations, follow the title links to find out their price, in-depth specifications, and customer reviews.
And while we have you, don’t miss our guide on the best humidifiers on the market, where you can find a variety of top-notch models for your varying needs. You can also drop by our contact page to share any questions, comments, or other feedback with us.