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Classic 300S Ultrasonic Smart Humidifier
USD $19.99
Turn any room into a refreshing sigh of relief with the Levoit VeSync Classic 300S Ultrasonic Smart Humidifier. The 6-liter humidifier provides up to 60 hours of continuous mist, 4 mist level settings, aromatherapy, and an optional night light for your convenience.Â

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Description
Reviews (107)
Description
Low Noise, High Comfort:
With the stealth of a ninja on a library mission, this humidifier purrs away in the background, delivering moisture to your nose without ever interrupting your peaceful slumber. If silence were a superpower, the LEVOIT Humidifier would be a superhero.
Water Tank for Days:
Remember the last time you woke up in the middle of the night, feeling like a tumbleweed in the desert, rushing to refill your humidifier? Well, that's a problem of the past. This bad boy comes with a water tank that's so large it could quench the thirst of a camel caravan for days. You'll be waking up to a room filled with the finest humidity, and your water bill won't know the difference.
Mist Modes for All Moods:
With multiple mist speed options - low, medium, and high - you can adjust the humidity to fit your current mood. Feeling dramatic? Go high. Feeling chill? Go low. It's like having a personal weather forecaster in your room!
Aroma in the Air:
Not just your ordinary humidifier, this LEVOIT gem doubles as an essential oil diffuser. It's so versatile; it could moonlight as a stand-up comedian if it had the legs for it.
In conclusion, the LEVOIT Humidifier is worth every dollar you spend. Your nose will thank you, your room will be the oasis you never knew you needed, and the sound of your snoring will be the stuff of legend—soft, subtle, and oh-so-hydrated. So, what are you waiting for? Say goodbye to dryness, and let this humidifier add a touch of moisture to your life!
What I absolutely love about this humidifier is its ability to effortlessly maintain the ideal humidity level in my room. Thanks to advanced sensors, it ensures that I wake up without that all-too-familiar dry, scratchy throat. Plus, it operates with a whisper-quiet hum, rated at ≤ 30dB, which is perfect for dorm rooms where peace and quiet are golden. I can run it all night without it disturbing my sleep or study sessions.
One of its standout features is its long-lasting performance. With a runtime of up to 60 hours, I only need to refill it every 3 days or so. This not only saves me time but also ensures that my room remains comfortable without constant monitoring and refilling.
The LEVOIT Humidifier offers a range of smart features that I've come to appreciate. It adapts to my daily routine with different modes: morning aromatherapy, Auto Mode during family time, Plant Mode for my indoor greenery, and Sleep Mode for peaceful nights. And if I'm ever out or busy, I can conveniently control and monitor it from my phone.
Refilling the humidifier is a breeze, thanks to the 1-Step top refill design. It's a thoughtful addition that prevents any mess and eliminates the need to move the humidifier around.
From a health perspective, using distilled or purified water is recommended (however I have been using tap water), and there are replacement filters available to extend the humidifier's life. And for those looking to enhance the atmosphere further, aroma pads are an option.
In conclusion, the LEVOIT Humidifier has transformed my dorm room into a comfortable, healthy oasis. It's efficient, silent, and incredibly easy to use. If you're in a dry environment or simply looking to improve your living space, I wholeheartedly recommend this humidifier. It's been a dorm room essential for me, and I couldn't be happier with its performance!
Only use Distilled Water.
Tap Water will create White Dust / a Faint Fog in the room due to the minerals in tap water that will literally soak the the entire room in a white chalky powder that will need to be wiped down constantly.
I'll probably at some point need to buy a Distilled Water Generator to save money on Store Bought Distilled Water.
App is easy to use. And highly reccomend just using Auto Mode. Sensor can be sensitive so find thresholds that work for your room. If Target Humidity can never be met, Humidifer will never turn off during Auto Mode to save water. Try lowering Humidity Levels. Fans and Open Windows greatly affect humidity levels so find thresholds that work in tandem with those variables if you have any.
Humidifer is very quiet and you can barely hear it. I have it on my nightstand next to my bed and is not an issue.
I hope I used that semicolon correctly.
Anyway, this humidifier is top rated for a reason. It’s quiet, easy to maintain, and the built in hygrometer monitors your home environment so you don’t have to. The design is unobtrusive to any decor. It kind of looks like a medical gumball machine, and I’m okay with that!
Keeping your home humidity is great for house plants. Also like many of you I happen to own a solid mango wood concert sized ukulele (handmade in Hawaii). Obviously this beautiful instrument is sensitive to dry air and wide swings in humidity. I posted a photograph. I normally don’t keep my ukulele so close to the Levoit humidifier. I don’t want it to be directly sprayed.
I read the manual cover to cover. There are detailed instructions on where to (and where not to) add essential oils if that’s your jam. I thought a tropical beta fish would look nice in the clear tank. Nowhere in the manual does it say not to keep fish in the humidifier, but I would recommend against it.
Note: if you also have a levoit air purifier these clever appliances will fight each other. If my humidifier is humidifying then the air purifier detects the mist and goes full speed trying to clean the air. So I can only use one machine at a time depending on what issue I more urgently need to address.
Do you NEED the app to work it - NO!
-control mist levels, nightlight & display on/off via touch buttons
Do you WANT to have the app - ABSOLUTELY YES!!!
- You can completely customize it to target the humidity your wants/needs with auto on/off +/- 5% of your customized set target. E.I. set humidity level for 60% it turns on when it drops to 55% & off when it hit 65%
- This will save motor/functioning lasting longer
- If you can't get outta bed or don't want to disturb a fussy baby you finally rocked asleep (or just lazy & don't want to get outta bed) you can turn on or up the humidity not only through your phone but any smart home setup you have (Alexa or Google)
- It will notify you when it's time to clean it (for those who are forgetful and/or chaotic household)
Otherwise UBER easy to clean & fill. A tank can easily last you more than 24hrs. No special filters required. NO small parts and/or nooks & crannies you can't get to to clean properly. Very quiet. Nightlight & display on/off optional - so pitch black in the room if you want it! I will NEVER go to any old regular humidifier EVER AGAIN!!! Sending 1 out to my niece & nephew each for this winter coming up now it's been thoroughly tested for over a year by Auntie Ash 💜
These are MY OWN words, I received nothing from leaving this review - nor to I have anything to gain from leaving it! Just do yourself the favor - if you suffer from allergies or breathing issues or have kids (or new baby) and look no further this is your solution for winter time (dry climate) suffering!
Still in my never ending search (over a decade quest) to find a EO Diffuser to meet my needs..........
Noise: It is very quiet. I can barely hear anything unless I put my ear next to it.
Nozzle: The nozzle for the humidifier is adjustable. You can point it in any direction that you want. This is great if you want it to point in a specific direction.
Controls: This is my favorite part of this humidifier. The buttons on the humidifier are very easy to use. I prefer the app. I downloaded the app, pressed the power button for 5 seconds and then I paired the humidifier to my app. It was quick and easy. Once paired I was able to control my humidifier using my app.
I can set a timer so the humidifier can turn off in 1 or any specific duration i want.
I also set a schedule so the humidifier will turn on every day at a specific time and turn off in the morning at a specific time. This is great if you want it only when you sleep. You set it once and you are done.
The other good setting is the Auto setting. You set a specific humidity and that's it. It will humidify 5 above your setting and then wait until it drops below to turn on again. This way you will never over humidify. You can use auto mode when you set your schedule a well.
You also can turn on a night light of needed.
You can also turn off the control light on the humidifier so that you can have prefect darkness if light is of concern.
Tank size: Tank size is huge but still easy to fill and carry. Handles on both side to help carry. Wide openings to clean the Tank and fill. I am hoping with schedule and auto mode this humidifier will last a week on full Tank.
If you are looking for a smart humidifier for a great price this is it. The App is one of the easiest to use and has all the features you need. You will definitely love this.