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Levoit

LEVOIT LV600S Smart Warm and Cool Mist Humidifiers for Home Bedroom Large Room, (6L) 753ft² Coverage, Quickly & Evenly Humidify Whole House, Easy Top Fill, App & Voice Control - Quiet Sleep Mode

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jul 24
Order within 7 hours and 27 minutes
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Color: White


Size: 6L Smart


Features

  • Moisture Extended in Every Corner: Enhanced humidity throughout a 753-ft2 room with both warm and cool mist for customizable comfort
  • Smart Control at Your Fingertips: Use the VeSync app to monitor humidity, as well as set schedules and timers. The humidifier operates in Auto Mode, aligning with your needs with hassle-free ease
  • Patented Hybrid Mist Tech: Efficient, even humidification with both warm and cool mist. Consistent room humidity offers an equal top-tier experience for everyone
  • Sleep Mode Bliss: Ideal for light sleepers, this mode offers quiet operation at noise levels under 28 db. It also turns off all display lights, preventing any disruptions
  • Essential Oil Aroma Diffusion: Enhance your environment by adding your preferred essential oils to the aroma box, filling the air with delightful, invigorating scents

Description

LEVOIT Warm and Cool Hybrid Mist is designed to Elevate Your Comfort and Well- being！ The principle of LEVOIT Exclusive Warm Mist:The warm mist is created by heating water with a PTC heater and combining it with cool water. This mixture passes through the atomizing plate, is converted into a fine mist by the fan, and is released at a safe temperature of 86-120°F—NO RISK OF SCALDING. The benefits of LEVOIT Exclusive Warm Mist:1. Improved mist dispersion: Water molecules' thermal movement ensures even coverage, humidifying an expansive area of up to 753 sq. ft.2. Powerful output: Set at 550ml/h, the warm mist function generates temperature variation, boosting air circulation for 4× faster relief from discomfort.3. Winter coziness: In colder months, the warm mist not only humidifies but also creates a cozy atmosphere, surrounding your space with comforting spring-like warmth and moisture.4.Pure Mist: Heating process kills harmful elements, while high mist output reduces residue buildup and airborne particles, ensuring a healthy mist release. Important Specifications:Max Cool Mist Output: 300ml/hMax Warm Mist Output: 550ml/h Note:1. Use distilled water or filtered water instead of tap water, use tap water might leave white dust and grow mold.2. Clean the humidifier once a week to prevent buildups and extend product lifespan.

Brand: Levoit


Special Feature: Aroma Diffuser, Easy Fill, Quiet, Remote Control, Warm and cool mist, Smart Control, Top fill,Auto Shut Off,Run all night See more


Color: White


Capacity: 6 liters


Floor Area: 753 Square Feet


Other Special Features of the Product: Aroma Diffuser, Easy Fill, Quiet, Remote Control, Warm and cool mist, Smart Control, Top fill,Auto Shut Off,Run all night


Capacity: 6 liters


Floor Area: 753 Square Feet


Operation Mode: Ultrasonic


Room Type: Bedroom, Dining Room, Large Room, Office, Yoga Room


Voltage: 120 Volts


Wattage: 280 watts


Power Source: ac


Control Method: Touch


Smart Home Compatibility: Smart Home Compatible


Runtime: 50 hours


Filter Type: Pre Filter


Item Dimensions D x W x H: 7.7"D x 11.6"W x 11.3"H


Item Weight: 6 Pounds


Material: BPA free, suitable for babies and adults


Brand Name: Levoit


Model Name: Humidifiers for Bedroom Large Room


Model Number: LUH-A603S-WUS


Included Components: 1 x Smart Ultrasonic Humidifier 1 x Cleaning Brush 3 x Aroma Pads (1 pre-installed) 3 x Absorption Pads (1 pre-installed) 2 x Water Filter Sponge (1 pre-installed) 1 x User Manual 1 x Quick Start Guide


UPC: 810043375023


Warranty Description: 2


Unit Count: 1.0 Count


Manufacturer: LEVOIT


Part Number: LUH-A603S-WUS


Item Type Name: 6L Warm and Cool Mist Top Fill Air Vaporizer for Home, Smart App & Voice Control, Quickly Humidify Whole House up to 753 sq.ft, Quiet Operation, Timer


Color: White


Item Shape: Square


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Works well, easy to clean, highly recommended
Bought this humidifier based on NYT Wirecutter recommendation. My bedroom is particularly dry over the winter time, so I needed something to bring the humidity level up. This humidifier works great. Easy to set up and run. My bedroom is about 12 x 15 with a cathedral ceiling, and the machine successfully raises the humidity from 30-35% to 45-50% and keeps it at that level over the 8 hours I'm sleeping. I fill the tank with a gallon of distilled water, and I'm able to run it about 2 nights before the water runs out. The noise level is noticeable when it is on, but not very loud. I usually run a white noise machine at night anyway which completely covers any sound the humidifier makes. I do recommend using the heated steam setting over the winter as it seems to make the room more comfortable. As for cleaning, I've had the humidifier about a month, and I've just been emptying the tank every 2 days, taking it apart (which is quite easy), wiping down the parts with a microfiber cloth, and then letting it air dry over the course of the day. That seems to work well. I do plan on doing a deeper cleaning after a month probably following the recommendations made by Wirecutter for how to do that. You have the option to use essential oils if you want to try aromatherapy, however, I've not tried that, and I'm not sure how healthy that would be for overnight use. You can use an app with the machine which gives you better control over the machine (like finer grain control of humidity settings and options to turn off display), but it's not required. It is pretty easy to set up, and I like being able to use the app on my phone to control it from bed when needed. If you need a humidifier, I highly recommend it. ... show more
Reviewed in the United States on January 8, 2026 by JimConsumer
    • Best unit ever!!!
We just finished our 3rd year of using this and it is by far the best humidifier we have ever purchased. In fact, we purchased another one that same year for our sons room and then last year a smaller Levoit for our daughters room (much smaller space). Please note that due to heavy minerals in our well water we have always used these using only distilled water. This year we changed to using RO water because we had a unit installed in our home last year and now we don’t have to purchase Distilled water. In my experience all humidifiers will output white dust unless we use mineral free water. Both the distilled and our now home installed drinking water system makes this unit run flawlessly with very little need for cleaning during the winter months. We love the WiFi capacity with these units as it is convenient for our family. We set each unit up with programs to come on 2 hrs before bedtime and stop running 30 minutes before typical wake up times. We can set the desired humidity levels and forget about it. I mentioned that with using distilled or RO water these stay super clean thought out the winter but the great thing is that when you do need to clean these, it is very easy compared to all other units we have ever had (and we’ve had many with varying brands). Just about everything comes off for ease of cleaning. We do not use the little port for essential oils so I cannot comment on that aspect of the units. So far these seem like they will be holding up much better than other brands so although they are a bit more $ I feel like we are getting a good value based on what durability is thus far. ... show more
Reviewed in the United States on March 19, 2025 by Julie
    • Everything you need in a humidifyer
Love, love this product. Adjustable mist output makes the control of the humidity just perfect. Set up is sooo easy. No smell, noise is very very low. Use this in our living room and it does a beautiful job. We got a smaller one for our bedroom and love that unit too. It is clear so you can see the water level. Has automatic shut off. Is super easy to clean. I use distilled water so there is no mineral deposit. Have had for 3 months now and it is perfect ... show more
Reviewed in the United States on February 26, 2026 by Amazon Customer
    • Great humidifier with problematic hygrometer. Great for guitars. DON'T USE THE AROMA PAD.
I really love this unit. It is the best humidifier I've had. The fact that it can maintain a set humidity level relatively accurately is a huge asset. I live in the southwestern US and it is very dry here, and I am also a musician. Having recently purchased a very nice acoustic guitar made of all solid wood, I wanted a humidifier that would keep my apartment at a stable humidity level ideal for an acoustic instrument. This unit does the job but requires some extra steps to make it truly work for me. I've found that under normal operation, the humidifier will run until the internal hygrometer senses that it has reached the target humidity level. Once it has reached the target level, it will stop until the relative humidity drops to 5% below target and then it will run again. However, it will often linger around the target level (according to the display) when it clearly feels dryer than what is being displayed. Now, I have yet to test this with another hygrometer (I need a weird battery for my other one that I have been too busy/tired/lazy to buy), but other people have and they have noticed that the displayed RH% on the Levoit unit is about 10% higher than on another hygrometer. What I have noticed is that if I run a fan in the room, the displayed RH% drops significantly, and then the humidifier is outputting quite a bit more mist and at this point I feel that the RH% on the readout matches what I feel in the room. This is consistent with other reviews. My belief is that the humidity sensor on the Levoit unit is not that well designed. It seems to be fooled by the mist around the humidifier into detecting a higher-than-accurate humidity level. This is easily remedied by running a fan near the humidifier to encourage airflow. About the aroma pad (IMPORTANT!): I DO NOT recommend using the aroma pad. I was really excited for this feature and it plain doesn't work. Levoit says aroma should be "light" and I would agree if you put your nose right up to it, yes, you can smell a light aroma. It does nothing for the room. What it does seem to do is further confound the humidity sensor, making it impossible for the unit to reach anywhere near the target humidity. At one point, I noticed I was getting no mist output for some time after applying oil to the aroma pad and inserting it. I removed the aroma pad, and the readout RH% dropped like a rock! The sensor is right in that area where the aroma box is, so I just bought a separate ultrasonic diffuser to make my apartment smell nice. Other than the aroma box/humidity sensor issue, this is actually a fantastic unit. Very easy to clean, easy to fill and the big reservoir can last a while. If I need to take a trip and I'm gone for a few days, it will keep my apartment humid enough that my guitar is happy. The mist output is strong, and the two rotating nozzles really spread it around. I've heard also that a separate smart-home hygrometer connected to a smart outlet can regulate the unit's output if the unit is set to manual, which would then make it a perfect set-and-forget humidity solution. ... show more
Reviewed in the United States on December 3, 2023 by Andy Beyer
    • Great humidifier! Great humidifier!
Review Image by RDmaddie
Review Image by RDmaddie
Review Image by RDmaddie
Review Image by RDmaddie
Review Image by RDmaddie
Review Image by RDmaddie
Everything you need to know about this humidifier! If you live in a state with cold, dry winters, the warm mist function is a must. I didn’t originally purchase this humidifier for that feature, but now I realize how much of a difference it makes. The water tank stays very clean when using filtered or distilled water, though the base of the tank—like with most humidifiers—does need cleaning after a few days. The cleaning process is thorough but straightforward if you follow the manufacturer’s instructions using vinegar. It does leave a light layer of dust from minerals in the water, which is common with all humidifiers and easy to wipe away. We’re able to run this compact humidifier on the upper level of our 1,900 sq ft home, and it keeps the humidity around 30%, depending on the weather. When filled completely before bed, it runs on high all night—close to 8 hours. Overall, this is a great product and works extremely well. ... show more
Reviewed in the United States on February 5, 2026 Reviewed in the United States on February 5, 2026 by RDmaddie
    • Great reliable product
I used this humidifier this past winter to provide moisture to plants that were overwintered in our sunroom. It performed flawlessly with nearly continuous use the entire winter. Other humidifiers I've used failed to last a full season, so I am completely happy with this one which seems to be a real workhorse! ... show more
Reviewed in the United States on June 1, 2026 by Lynn F.
    • Great machine and great company
This humidifier is great. It's quiet, easily adjustable and has helped me sleep much better. But what is even better is the customer service. My unit wasn't working properly and they were very helpful in troubleshooting ways to correct the issue. The unit still wasn't running properly and it was under warranty. My customer service agent was helpful and patient with me getting the correct information and shipped out a replacement quickly. Would for sure by from Levoit again! ... show more
Reviewed in the United States on May 2, 2026 by kg
    • Single-room humidifier that gets the job done. Tank size is a minor nuisance.
The LEVOIT LV600S Smart Warm and Cool Mist Humidifier is easy to set up, offers convenient app control, and provides good mist options that make the air in my bedroom more comfortable. I live in Colorado and it's very dry here in the winter. With outside humidity around 20%, it takes a lot to keep the indoor humidity around 45%. This humidifier is good for a single room. I keep in in the bedroom and have to refill the tank daily to keep the level where I want it. I realize there are larger humidifiers on the market but wish this one had a larger tank. Having to refill it daily is a bit of a nuisance. On the bright side, it is quiet making it suitable for nighttime use. However, I’ve found that the mist output leaves enough water droplets in the air to trigger my air purifier (also LEVOIT brand) to constantly run on high, which can be distracting. Overall, it’s a well-designed humidifier with strong performance, but the interaction with air purifiers is worth considering. ... show more
Reviewed in the United States on February 7, 2026 by J. Ellis

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