LEVOIT Classic300S Ultrasonic Smart Top Fill Humidifier, Extra Large 6L Tank for Whole Family, APP & Voice Control, Essential Oil Diffuser, Humidity Setting with Sensor, Quiet Sleep Mode, Night Light

Perfect amount of humidity
Ever since I got this unit my apt feels so much better! At 10RH standard winter air was drying me out, I had a humidifier before but it was set on a timer which just would let the steam out.. it didnt have a sensor so it would just dump it all out within less then 8 hours on low….my apt felt damp due to this. This one solved that issue with its built in accurate sensor. Love that it lasts a couple days too so I dont have to fill it every 8hrs! Worth purchasing this humidifier, good price and quality! Also dark mode is perfect for sleeping and its super quiet too!

Awesome
Excellent Humidifier. Only had it a few days but so far it is working great – exactly as advertized. I especially like that it has the humidity meter on it and that I can control it on my Android tablet using the mobile app from the Google pkay store. Only thing I DON’T LIKE that I have to buy gallons of Distilled water every week. If they would design a humidifier that used tap water, I would pay Double for it provide it never clogged up because of the hard water ;-))

It will leak out onto your floor
This humidifier WILL leak water. We purchased 2 of these and one of them leaks randomly The other one works perfectly fine. We clean our humidifiers every week. After cleaning it seems that the piece that stops the water from flowing out of the tank gets stuck. It took a few times for us to realize it wasn’t our error. I thought maybe the tank wasnt fully on or the filter wasnt fully seated but now I definitely know it is an error with the humidifier mechanism that stops the water flow properly. IT has leaked all over our hardwood floors and caused damage. I would not recommend this product due to the risk of damage to the floors/surfaces

Works well, efficient, difficulty cleaning.
I have really enjoyed my humidifier since I bought it. This is the first time I’ve really invested any money in a good humidifier, and I was pleased with how it ran. It looks nice, has a large enough tank for me, and keeps my plants happy. I have been thinking of buying 1-2 more to spread throughout my apartment.However, I went to clean and descale my humidifier yesterday. I had to really take it apart to get all the scale off, since we have really hard water. Vinegar, a washcloth, paper towels, and q-tips did work fairly well to get it clean, but it was a long process. And by the end of it, the transducer plate was broken! I’ve now opened up the humidifier and removed the pieces of the transducer plate and the attached wires, and I’m really surprised by how fragile it is– it doesn’t surprise me that it broke as I was putting the humidifier back together. The humidifier now doesn’t work, water leaks down into the base anyways, and a search for a new transducer hasn’t turned anything up– it would be nice if there were replacement parts I could order, as it isn’t a complicated repair. I’m now trying to put the plate back together with some E6000, but I doubt this will work.I’ll be getting in touch with the company to see if I can get a replacement part, and will update my review accordingly.

Macht genau das was es soll und leichte Bedienung durch die APP.

Overall Verdict / TL;DR: This is the best humidifier I’ve owned, hands down. The 6L tank is massive (it runs for days), and the “Top Fill” design is a game-changer for filling and cleaning. The “Auto Mode” is the best part; I just set my desired humidity in the app (e.g., 50%), and it manages itself.Full Review1. Context (Why I Got This): The minute our furnace kicks on for the winter, the humidity in our large living room plummets. I’m talking static shocks every time I touch a doorknob, scratchy throats in the morning, and all my houseplants start to look sad and crispy. I was so sick of refilling our old, tiny 1L humidifier twice a day. I specifically wanted a large-capacity, smart model that I could integrate with Alexa and just have it work without me babysitting it.2. First Impressions & Setup: My first thought unboxing this was about its size. The 6-litre tank is no joke, but the unit has a very sleek, modern design that blends in well.The absolute best feature is the Top-Fill Design. You just lift the main lid off, and the entire top is a giant, open bucket. I can fill it up right in place using a pitcher of water. My old humidifier involved hauling a leaky, gurgling tank to the bathtub and trying to fill it through a tiny hole—this is a massive upgrade. It also means cleaning it is a breeze; there are no weird, hidden crevices I can’t reach.Connecting it to the VeSync app was simple (I already use the same app for a Levoit air purifier). The app found the humidifier instantly, I connected it to my WiFi, and then linked it to my Alexa account. The entire process from unboxing to “Alexa, turn on the humidifier” was under 10 minutes.3. Performance & Daily Use: This humidifier has been running for a week, and it’s perfect.• Auto Mode: This is the #1 feature. In the app, I set my desired humidity level to 50%. The humidifier has a built-in sensor (a “humidistat”) that reads the room’s current humidity. It automatically turns on when the humidity drops below my target and, more importantly, turns itself off once it hits the target. I never have to touch it. No more worrying about over-saturating the room or waking up to damp walls.• Massive 6L Tank: This is the #2 feature. Because it runs on Auto Mode instead of blasting on high 24/7, a single, full tank lasts me almost three full days before I get a notification on my phone that it’s time to refill. It’s incredible.• Smart Controls: The VeSync app and Alexa integration work flawlessly. I can check the room’s humidity from my phone, set schedules, or just say, “Alexa, set the humidifier to 45%.”• Quiet & Night Light: It’s an ultrasonic humidifier, so it’s extremely quiet. On the low or medium setting, it’s just a faint, pleasant hum and gurgle. It has a built-in night light, which you can set to dim, bright, or (thankfully) COMPLETELY OFF.• Essential Oil Tray: This is a nice bonus. It has a small, separate tray (you add oil to a pad, not directly into the water tank). It gives off a very subtle, pleasant scent in the room.4. Key Pros & Cons:Pros:• True “Auto Mode” with a built-in humidistat.• HUGE 6L tank means you refill it every few days, not every few hours.• Top-Fill design is incredibly easy to fill and, most importantly, to clean.• Smart App & Alexa controls are reliable and genuinely useful.• Whisper-quiet ultrasonic operation.• You can turn all the displays and night lights completely off.Cons:• It’s a cool mist humidifier. This is standard for ultrasonic models, but if you’re looking for a “warm mist” unit to heat the air, this isn’t it.• The unit is fairly large, so you need to make sure you have the floor or table space for it.5. Value & Final Recommendation: For a smart humidifier with this large of a capacity, this is in a very competitive price category. The features that save you time (the giant tank, the top-fill cleaning, and the set-it-and-forget-it Auto Mode) make it an amazing value. You’re not just paying for a humidifier; you’re paying to not have to think about humidity all winter.Final Verdict: This is a 10/10. It’s a powerful, convenient, and well-designed appliance that fixed our dry winter air problem in a single day. If you hate refilling humidifiers and love smart home tech, this is the one to get.