Buyers Guide & Information

Levoit Humidifier Reviews

Read our unbiased Levoit humidifier review to see if this home air brand is right for you.

Whether you’re looking for an asthma-relieving humidifier or one to help with that lingering cough, Levoit is a brand you should be considering. The Levoit company has several high-end humidifying products to choose from that won’t break the bank and can help to bring healthier humidity levels to your home.

In this guide to Levoit humidifier reviews, we’ll be covering all the best products from this brand for every need, room size, and budget.

Best for Bedrooms

LEVOIT Classic 100
LEVOIT Classic 100

Best for Large Rooms


Value for Money

LEVOIT Classic 200
LEVOIT Classic 200

Why Choose the Levoit Humidifier Brand?

Levoit’s got a lot going for it when it comes to humidifying performance, but you must look for specific features that make a brand stand out from the rest. Here are some of those features for Levoit:

  • Patented Air Outlet Valve Technology
    Helps to prevent water damage and leaking, so your humidifier stays dry and functioning at full capacity. There are an independent air duct and a powerful transducer that efficiently creates humidity without leaking.
  • Spiral Air Duct Technology
    Turns water into a fine mist that spreads throughout a larger area in a shorter amount of time without fogging the room or wetting the floor or furniture.
  • Ultrasonic Cool Mist Technology
    Uses a powerful atomizer to turn water into a fine mist that flows through the advanced air duct and evenly humidifies the room.
  • Intelligent Sleep Mode & Smart Auto Mode
    Sleep Mode turns off all display lights. It uses a built-in humidity sensor to automatically maintain a comfortable humidity level to let you sleep soundly. Auto Mode automatically diffuses mist to adjust the humidity to the most suitable level.
  • Automatic Shut Off
    A pretty standard feature across all humidifiers that turns the device off when it runs out of water.
  • Easy to Use & Maintain
    All Levoit humidifiers are easy to clean and refill thanks to the accessible water tank and detachable parts and pieces.
  • Quiet Operation
    Many models are built with a patented silencer to operate at less than 30dB. Even without the silencer, the noise level stays around 36dB.

Levoit Humidifiers Compared

ModelAreaTank SizeAirflow on MaxPrice
Levoit LV 600HH753 sq. ft.1.5 gallons (6 liters)500 ml/hrCheck Amazon
Levoit Classic 100290 sq. ft.2.4 liters250 ml/hrCheck Amazon
Levoit Classic 200376 sq. ft.1 gallon (4 liters)300 ml/hrCheck Amazon
Levoit Dual 100260 sq. ft.0.5 gallons220 ml/hrCheck Amazon
Levoit Premier 100323 sq. ft.0.3 quarts50 ml/hrCheck Amazon

Comparing Levoit with Similar Humidifier Brands

Levoit is one of the top picks for homeowners looking for humidifiers, but it’s not the only brand out there. Levoit has some real competition, mainly with companies like Honeywell, Dyson, and TaoTronics.

Levoit vs. Honeywell

The main difference between Honeywell and Levoit is that Honeywell has way more products to choose from. Honeywell caters to more room sizes, and they even offer whole-house humidifiers while Levoit mainly offers options for small to medium-sized rooms.

Levoit vs. Dyson

Dyson has some amazing top of the range products for air quality, but “top of the range” also means you’ll be spending more. For a budget-friendly or midrange solution, you’ll want to go with Levoit instead of Dyson.

Levoit vs. TaoTronics

The main comparison between these 2 brands is between the Tao TT-AH001 and the Levoit lv600hh. When comparing these two popular humidifiers, the Tao product is lighter and more compact, but the lv600hh is more powerful with more advanced features.

5 Best Levoit Humidifiers Reviewed


Best Levoit Humidifier for Large Rooms
Coverage Area753 sq. ft.
Tank Capacity6 liters, 1.5 gallons
Airflow on Maximum Setting500 ml/hr
RuntimeUp to 36 hrs
Dimensions11.3” x 7” x 10.5”

The Levoit LV600HH is definitely the brand’s most popular model, made pretty obvious by the thousands of positive reviews. Part of its popularity has to do with the dual-function warm and cool misting; the warm mist helps to kill bacteria in the water and humidifies the room more quickly, and the cool mist keeps your sinuses and skin hydrated during the hot summer months.

The LV600HH comes with many cool features, like a built-in humidity sensor that automatically adjusts the mist output based on the room’s current humidity reading. This feature basically lets you “set it and forget”; all you have to do is fill the water tank when it runs out. The water tank has a 6-liter, 1.5-gallon capacity, so you should get 36 hours of runtime before needing to refill.

The humidifier itself is compact and portable, but it can still handle large rooms of up to 753 square feet. It has a mist output of 500 ml/hr on the high setting, so it has no trouble handling large living areas, bedrooms, offices, and nurseries. Users love that they can control all the adjustable settings with a convenient remote control, like set the timer or change your preferred humidity level.

A few more positive features of the LV600HH are the whisper-quiet operation that rarely goes above 36dB and the high-quality water tank materials that ensure no leaks. You can rest easy and buy this humidifier with confidence since it’s CE and ETL certified. It’s a bit pricey for some people’s budgets, but the price is fair considering the value.

The only real complaint is that some users feel that the built-in hygrometer (the thing that measures the room’s humidity) isn’t as accurate as it could be. A lot of this has to do with humidifier placement, so read this humidifier fast fact guide to help with location.


  • Smart Auto Mode
  • Great for large rooms
  • Durable ABS plastic
  • Customizable settings
  • Warm + cool mist benefits


  • Expensive
  • Some complaints of hygrometer inaccuracy

2. LEVOIT Classic 100

Best Levoit Humidifier for Bedrooms
Coverage Area290 sq. ft.
Tank Capacity2.4 liters
Airflow on Maximum Setting250 ml/hr
RuntimeUp to 24 hrs
Dimensions8.5” x 6.7” x 10.2”

If you’re not loving the price tag of the LV600HH or you just don’t need a humidifier quite that powerful, the Classic 100 Levoit cool mist humidifier for bedrooms is the next best choice. As we said, it’s not as powerful, but the average size of a standard bedroom is around 220 square feet, and the Classic 100 can handle a room size of up to 290 square feet on the high mist output setting.

This is an ultrasonic air vaporizer that delivers cool mist only, so it’s a safe option for babies, kids, and pets. The water tank is small, only 2.4 liters, but it’s still perfectly capable of bringing moisture to small and medium-sized bedrooms for up to 24 hours. The runtime is only about 10 hours on the highest settings, but that’s still enough time to get you through the night.

One thing that Levoit prides itself on is their dedication to using only quality, safe materials for each of their products. The Classic 100 is 100% BPA free, FCC Certified, ETL listed, CA65 Tested, and ROHS Compliant, making it safe and healthy for babies and all your loved ones. Plus, it’s easy to maintain with its simple design and detachable pieces, letting you really get in there for deep cleanings.

According to Levoit, “the patented silencer and air inlet filter allow the Classic 100 to make less than 30dB of sound, which is quieter than a library. It also features a soothing blue night light. Alternatively, you can turn off all display lights so you’re not disturbed you while you sleep.”

On the low setting, the humidifier stays around 24dB, which is basically silent.

The only thing we’re not loving about the Classic 100 is that there’s no built-in humidistat like there is with the LV600HH. It’s a basic humidifier that doesn’t come with all the fancy bells and whistles, but it gets the job done, plus it’s about $50 cheaper than the LV600HH.


  • Easy maintenance
  • Safe for babies
  • Multiple color options available
  • Built-in silencer


  • Short runtime on high setting
  • No built-in humidistat

3. LEVOIT Classic 200

Best Value Levoit Humidifier
Coverage Area376 sq. ft.
Tank Capacity4 liters, 1 gallon
Airflow on Maximum Setting300 ml/hr
RuntimeUp to 40 hrs
Dimensions8” x 6” x 14”

Many people assume that the Levoit Classic 200 will have a lot of the same features as the Classic 100, but aside from the advanced cool mist ultrasonic technology and the easy-to-clean design, the similarities stop there. The Classic 200 is a sleek, modern-looking humidifier that’s a better choice for medium-sized rooms more than 290 square feet.

It has a 4-liter, 1-gallon water tank capacity and can run continuously for 40 hours on the low setting (but only 10 hours on high). One cool feature that makes this humidifier stand out from the previous Classic 100 is the built-in aromatherapy tray. You can add essential oils to the tray for a more soothing mist.

The Classic 200 is built with BPA-free components, a powerful atomizer for reliable misting, and a 360-degree nozzle for even moisture distribution around the room. It comes with 3 mist speed settings 3 to help you create a soothing, comfortable environment that fits your individual needs, and the one-touch button control design makes it easy to use. You won’t be able to set the exact humidity, but you can choose between low, medium, and high moisture output.

The value you get with the Classic 200 is hard to beat. It’s not the cheapest Levoit option, and it’s slightly more expensive than the Classic 100, but paying a few dollars more for the modern design is worth it for homeowners who don’t want a humidifier to take away from a room’s aesthetics.


  • Sleek design
  • Aromatherapy feature
  • Built-in carrying handle
  • Silencer for quiet operation
  • Great value for the cost


  • Short runtime on high setting
  • Very basic features

4. LEVOIT Dual 100

Best Levoit Humidifier for Nurseries
Coverage Area260 sq. ft.
Tank Capacity0.5 gallon
Airflow on Maximum Setting220 ml/hr
RuntimeUp to 20 hrs
Dimensions7” x 7” x 10.6”

Although the Classic 100 and 200 were both solid choices for humidifying a nursery, the Dual 100 was created specifically with babies in mind. It’s safe and reliable with its BPA-free, ETL-listed design and CA65-tested functions. There’s no warm-misting with the Dual 100, so you don’t ever have to worry about hot water injuries.

This machine operates as both a humidifier and a diffuser, so you can pair essential oils with the mist to spread your favorite fragrances throughout the room and help your baby to sleep soundly. This is one of the quietest humidifiers available, and the near-silent ultrasonic cool mist technology generates less than 28 dB (which is quieter than a library).

There are 3 mist speed settings that are easy to adjust to fit your comfort level and provide temporary relief from coughing and congestion, dry throat, allergies, or whatever problem you’re trying to solve by adding moisture back into the room. The mist is powerful yet soothing, reaching speeds of 220mL per hour and heights of up to 100 centimeters.

The Dual 100 was designed for effortless cleanup, and the top-fill function makes it easy to pour water directly into the chamber when it’s time to refill (be sure to use purified/distilled water). The main drawback is the small, 0.5-gallon tank, which isn’t ideal for humidifying larger spaces. For that, you’ll need to go with the LV600HH or the Classic 200, but for a small nursery, this model should do the trick.


  • Produces fine, soothing mist
  • Convenient top-fill design
  • Safe and reliable
  • Less than 28dB noise output
  • Humidifier + diffuser


  • High cost considering the small size
  • Not for rooms over 260 sq. ft.

5. LEVOIT Premier 100

Best Budget Levoit Humidifier + Diffuser
Coverage Area323 sq. ft.
Tank Capacity0.3 quarts
Airflow on Maximum Setting50 ml/hr
RuntimeUp to 14 hrs
Dimensions5.9” x 5.9” x 8.6”

If you’re looking for the cheapest Levoit humidifier on the market, you’ll want to go with the Premier 100. This machine is small but powerful and operates as both an essential oil diffuser and a cool-mist humidifier. The low mist setting lasts as long as 14 hours and works best in rooms ranging from 160 to 320 square feet. Best of all, you get all this without having to break the bank.

The water tank is the smallest we’ve seen from a Levoit humidifier. It’s only 0.3 quarts, which is about 0.075 gallons. The Premier 100 releases about 50 ml of moisture into the air every hour when on the highest output. This isn’t ideal if you’re trying to increase the humidity drastically of a large space. It’s more suitable if you’re looking for a soothing stream of mist infused with your favorite fragrances.

This is the only Levoit humidifier we’ve covered that comes with color-changing lights. The device cycles through 7 colors and 2 brightness levels to add to the ambiance, or you can set your machine to stay lit with your favorite color. It’s also the quietest product we’ve covered, operating at about 21 decibels.

One thing to keep in mind is that the mist output of the Premier 100 is very low compared to other Levoit humidifiers. To give you an idea of the difference, the LV600HH can release up to 500 ml of moisture per hour, while this one has a maximum output of just 50 ml/hr. First and foremost, this is an aroma diffuser with the added benefit of misting (it’s not a full-on humidifier).


  • Great for aromatherapy
  • Ultra-quiet operation
  • Color-changing lights
  • Programmable timer


  • Tank too small for some
  • Very low mist output

Who Makes Levoit Humidifiers?

Levoit humidifiers are made by the Levoit company, which is a relatively new California-based brand that started in 2017 and is headquartered in Anaheim. The company specializes in air purifiers, humidifiers, Himalayan salt lamps, and water filter pitchers and has a wide range of products to choose from that fall within every budget.

For such a young company, it’s actually pretty impressive how quickly Levoit has made a name for itself. There are thousands of Levoit humidifier lv600hh reviews, and most of them are extremely positive. A lot of that has to do with the company’s dedication to quality materials and innovative technology, like its patented air outlet valve to prevent leaking and spiral air duct for even mist distribution.

How to Use a Levoit Humidifier Effectively

The nice thing about choosing a Levoit humidifier is that each product is designed for easy operation and maintenance. For specific steps on how to use the device, you’ll need to refer to the product’s user manual. To keep things simple, here are the steps for using the lv600hh directly from the manual:

  1. Press the Humidity Level button once to activate this function. Keep pressing the Humidity Level button to select a custom humidity level between 40%- 80% RH.
  2. Once you have selected your desired humidity, the display will flash 5 times, confirming your selection.
  3. The device will start producing mist and will automatically stop operating once the programmed humidity level has been reached.
  4. The device will resume operation when the relative humidity drops 5% below the set humidity value.
  5. To cancel this function, press the Humidity level button until the screen flashes “- -.”

Levoit Humidifier Maintenance Tips

The best thing you can do to keep your humidifier working as it should is clean it regularly.

WebMD says that for maintaining your humidifier, “it’s best to clean your humidifier at least once a week…”

Here are the specific steps from Levoit on how to do that:

Once you’ve removed all humidifier components, “add 1 cup of distilled white vinegar to the inner chamber. Make sure there is vinegar on each section of the chamber including the atomization chip and heating element…. While the vinegar is soaking in the chamber (20-30 minutes), scrub all parts of the inner chamber with a soft brush or sponge to remove any scale or buildup…”

After the vinegar is done soaking, rinse out the water tank with warm water. Before putting everything back together, let all the pieces dry completely.

Troubleshooting Guide

No humidifier is entirely foolproof, and there’s always the chance of something going wrong. The good news is that Levoit provides you with a step-by-step troubleshooting guide in your humidifier manual so that you can easily fix these common problems:

  • Levoit humidifier is making noise: This could be that the water tank is incorrectly positioned, so try properly aligning the tank with the base.
  • Levoit humidifier keeps turning off: Chances are the humidifier is in Smart Auto Mode, so it’s shutting off every time the room reaches the ideal humidity level.
  • Levoit humidifier has no mist: The most likely explanation is that the humidifier is low on water, so try adding at least 2 cups of water to the tank.

People Also Ask (FAQ)

Do Levoit humidifiers use filters?

Nope, which is one thing users love most about these humidifiers. Some people worry that a filterless design means a higher risk of micro bacteria contamination in the mist, but you don’t have to worry about this with Levoit products. Most of their humidifiers heat the water first to completely kill off any bacteria.

Is it easy to fill a Levoit humidifier tank?

It sure is. These humidifiers are designed specifically for easy refills with wide tank openings. Some feature a top fill design while others can be removed and filled from the bottom, so it’s up to you on the one that fits your needs.

Does Levoit carry any other products?

Aside from Levoit air purifiers and salt lamps, this company carries a few additional products for your humidifying needs, including the Levoit Mineral Absorption Pad and Levoit Aroma Pads. The absorption pad helps increase LV600HH humidifier performance and prevents stubborn mineral buildup on the humidifier’s heating plate. In contrast, the aroma pads are great for using essential oils in your humidifier.

Are Levoit humidifiers safe to use in a baby’s nursery or kid’s room?

Absolutely, but it’s recommended that you stay away from warm mist humidifiers for babies, kids, and pets. The best choice for little ones is the Levoit Dual 100.

Where can I buy a Levoit humidifier?

Amazon carries all the best Levoit products, so you’ll want to check here before going anywhere else because this is where you’re likely to find the best deals on a new Levoit humidifier.


The LV600HH is hands-down the most popular Levoit humidifier on the market, but that doesn’t necessarily mean it’s the right one for you. Try to make your decision based on your moisture needs and the square footage of the room. The good news is that Levoit has a humidifier for everything and everyone, including warm mist and cool mist options and small, medium, and large rooms.