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💨 Elevate your air game—smart, silent, and seriously soothing.
The Levoit OasisMist 600S is a 6-liter smart humidifier designed for large rooms up to 430 sq ft, offering up to 60 hours of continuous warm or cool mist. Featuring app and voice control, customizable humidity, whisper-quiet operation, and an easy top-fill design with essential oil diffusion, it combines health-focused technology with modern convenience to enhance your home environment.












| ASIN | B0C4GHYH2M |
| Best Sellers Rank | #26,513 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #36 in Humidifiers |
| Brand | Levoit |
| Brand Name | Levoit |
| Capacity | 6 Liters |
| Color | Black |
| Control Method | App |
| Customer Reviews | 4.4 out of 5 stars 27,341 Reviews |
| Filter Type | Water Filter Sponge |
| Floor Area | 430 Square Feet |
| Global Trade Identification Number | 00810123670772 |
| Included Components | 1 × 6-Liter Smart Warm & Cool Mist Humidifier, 2 × Absorption Pad (1 Pre-Installed), Aroma Pad, Cleaning Brush, Water Filter Sponge |
| Item Dimensions D x W x H | 10.8"D x 6"W x 13.9"H |
| Item Shape | Rectangular |
| Item Type Name | Auto Customized Humidity, Ultrasonic Top Fill Oil Diffuser for Baby and Plants, Quiet, 6L |
| Item Weight | 5.5 Pounds |
| Manufacture Year | 2023 |
| Manufacturer | Levoit |
| Material | BPA-Free Meterial, suitable for babies and adults |
| Model Name | OasisMist 600S |
| Model Number | LUH-O601S-KUS |
| Operation Mode | Ultrasonic |
| Other Special Features of the Product | Aroma Diffuser, Digital Display, Humidistat, Remote Control, Schedule |
| Part Number | LUH-O601S-KUS |
| Power Source | ETL Certified AC Power Adapter |
| Room Type | Bedroom, Living Room |
| Runtime | 60 hours |
| Smart Home Compatibility | Smart Home Compatible |
| Special Feature | Aroma Diffuser, Digital Display, Humidistat , Remote Control, Schedule |
| UPC | 810123670772 810123670758 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts (AC) |
| Wattage | 280 watts |
A**.
3rd season with this humidifier and loving it!
I’ve owned this humidifier since November 2023 and it’s still going strong! I live in a small, one bedroom condo and keep this in my bedroom and it humidifies the entire place. I use only distilled water in it as the tap water where I live is very hard. Distilled water makes the cleaning very easy as I’m not cleaning up build up of minerals or scaling, just cleaning any bacteria that builds up over time. Since I do not need to use the included water filter, I remove the part that houses it which equals less things to clean. I also do not use the little felt pad because we use distilled water. I haven’t used the aromatherapy pad. The top fill is a game changer and makes replenishing water so quick, easy, and hygienic. I use to hate flipping my old humidifier over to unscrew the wet cap and then flip the full, heavy reservoir onto the base. Overnight, I go through about a gallon of distilled water. If I’m home during the day I typically go through 2 gallons (one during the day and one overnight). If we get particularly cold weather then I will go through maybe 2 1/2-3 gallons in an entire day as the forced air heating runs more frequently. If the weather isn’t as cold, a gallon of water could last 2 nights or more, and one gallon would suffice for an entire day. I will say that the humidity reading is off by about 15% in my case, so I have to set the target humidity higher so that I get to the level I actually want, not lower. It’s not a problem once you tweak it to give you the humidity you need. I also set the warm mist level to high as I believe the warm mist is much more effective and beneficial than the cold mist. It is quiet. With the warm setting set to high you do hear a “simmer/boiling” sound however I do find that sound to be soothing, like a pot of soup on the stove. I use the app to control it and set it on a schedule. I love that I don’t have to remember to turn it off before I go to work in the morning. The app is very user friendly and even has additional features like plant care. I’ve added every plant I have to the app and it reminds me when to water and fertilize them which has made my black thumb a bit greener! My plants are thriving thanks to that feature. Whenever this device decides to give up, I will buy the same one again. I’ve recommended this product to anyone who asks. It really saves my sinuses in the dry north east winters. And it really saves my husband’s skin, he suffers from eczema. No more nose bleeds and no more eczema break outs! Comfort in the dead of winter. Buy this!
J**Y
Easy to use with a minor drawbacks!
I have two of these and a Pure Guardian H3200WCA. I like the Levoit much better because the water tank is very stable when filling it where the Pure Guardian must be balanced as the filling port is on the opposite side of the curved tank. I had to roll a towel up from two edges to form a trough to hold the tank steady. The Levoit has a flat top and bottom. You turn it over and remove the lid, pour in the water and put the lid back in. The only drawback is the Levoit has blue lights that cannot be shut off, which makes it harder to sleep if this is used in a bedroom. A final comment the Levoit has yet to grow the red bacteria found in my area where the Pure Guardian seems to be a breeding ground for it. The bacteria is harmless but does require cleaning to avoid a slime build up. Over the two weeks we have had this unit the aromamizer fan became noisy and when I tried to disable it I found that Levoit does not build their products to be repaired. Three of the screws were conventional Phillips the third, buried deep in a hole, proved to be an number 15 Torx. Now the only sound is from the hum of the power supply and it was muffled by stuffing 1 1/2 cotton balls into the aromamizer port. I am a strong supporter of requiring products to be built to be serviceable by the owner. As an IEEE Fellow and amateur machinist I feel it wrong to make me spend $200 to fix something I could fix is 15 minutes. Boo! Levoit. But it is a good humidifier:-) Six month update: We bought a second one to keep up with the cold, dry winter. It is easy to fill, which is good given the number of gallons we run through it a day. Both units have a strong tendency to race the fan motor just after filling the reservoir and make a lot of noise. A few whacks to the side solves the problem. If the unit had a filling port on top it would be easier to fill and the fan probably would not get into the race condition. Update: The solution to the race condition is to unplug the unit when filling it. Do not use the on/off key because the unit runs until the water inside the unit is exhausted. If unplugged the water level remains and when restarted - no race noise! It also helps to add water to the base before putting the tank on. Update: The original units are getting too noisy, but because they are so easy to use and effective be have bought two new ones that appear to be slightly different. No motor racing noise yet but a high pitched hum has forced us to move them to more remote locations in the house, where they work fine and keep the house at 40% humidity. Update: Had trouble with one of the valves in the tank. Called Levoit and a new cap with valve was sent promptly. No hassle at all. Update #2: They have been in continuous operation for about 8 months, putting about 4 gallons of water into the air every day. No problems, but we did notice that initially there was red growth growing on the bottom side of the tank and the top of the base unit. We rinsed the surfaces with near-boiling water and after three rinses a week apart, the problem was gone. Still have to clean it periodically though. The red stuff is probably a bacteria, Serratia marcescens, which likes moist environments. It can cause infections, so keep it under control if you get it. We're still loving the units we got in 2018 and finding the tanks from the 2017 units useful as we keep them filled and swap the tanks, then refill at our convenience. Levoit should consider selling spare tanks.
A**F
Impressive new humidifier, great for those who travel
I'm writing this two weeks after purchasing my first of two of these new humidifiers from Levoit (I was so pleased with the first unit that I quickly ordered another during the Prime Day promotion). So far, so good. EDIT: Please note that this review ONLY pertains to the new, 10L model (the tall, skinny model). Some of the other reviews on here make mention of features (or lack thereof) for a different size model, since they are all grouped together on this one product page. I have been super impressed as they have a significant tank capacity while maintaining a relatively small footprint on your floor wherever you position them — about the same as much shorter humidifier units that they have replaced in my apartment. After having a wish list for years in what I was looking for, in the perfect apartment humidifier, this checks nearly every box. As mentioned, the 10 liter water tank capacity is massive, so there is far less frequent of a need for refilling. There's also a clever 360 degree rotating spout on the top, where the mist is projected out and into your room. This is great if you want to position the unit in the most aesthetically pleasing way within your space, but actually need the mist angled towards another, particular direction. The app connectivity is what I would say completely puts these into another tier versus other humidifiers I have owned over the years (of which there are many). In the app you can set up all sorts of automated routines as well as my most-preferred Auto setting. With this, the machine will intelligently turn the mist on and off, in addition to being able to throttle the amount of mist being projected, in order to maintain a target humidity percentage within your space. This can be set as high as 80% relative humidity, which is a lot higher than other auto settings I have seen on other humidifiers. If an auto setting would only allow for 60%, for instance, that wouldn't be high enough for my needs. This is actually why I feel like the unit is best suited for people maintaining a lot of plants (or simply requiring consistently HIGH humidity). Since you can set the auto setting as high as 80%, you can easily and effectively create an ideal environment if you're a big tropical plant enthusiast, as I happen to be. Furthermore, because of being able to use the app to control and monitor your humidity levels, it makes for an excellent solution for people who travel and need to maintain proper levels for their plants. I can't even begin to explain my past stress over what will happen to my plants if I had a week-long trip for work or leisure, when I knew that the humidity levels in my apartment would drop like a stone within a matter of two to maybe three days. With these units you can monitor and hold a decent level of humidity far longer than with anything else I have ever seen or tried. This peace of mind is really valuable to me. There is also Alexa support for voice commands, which is a nice plus. Again, this just checks off so many boxes that I wasn't sure I was ever going to find in one singular humidifier. The process to clean the unit seems easy enough, which thankfully I won't have to do quite as often as suggested. I only use water that has been purified from ZeroWater filters/pitchers (that remove all TDS/total dissolved solids from your tap water). Highly recommend going this route too — you will need to clean your unit a lot more often if you are using tap water! My only complaint is that I wish that the AC power cord was removable from the unit, so that you could more easily take the water tank and clean it without needing to worry about the cord as an electrical component. Plus, then you could take the unit and clean it more easily in, say, your bathtub. This is the only thing that I can possibly think of that the humidifier doesn't satisfy. So, it still deserves a five star rating for my needs.
A**S
Set It and Forget It Comfort
I’ve been extremely impressed with the LEVOIT OasisMist 1000S Smart Humidifier so far. The 10L tank lasts a surprisingly long time, and not having to constantly refill it is a huge plus—especially for larger rooms. It puts out a strong, consistent mist without making the room feel damp, and the humidity sensor seems accurate. The smart features are actually useful instead of gimmicky. The app connection was simple, and being able to adjust settings, timers, and humidity levels from my phone or with voice control is convenient. Auto mode works well and keeps the room comfortable without needing constant adjustments. Another thing I noticed right away is how quiet it is. Even on higher settings it’s peaceful enough for bedrooms or overnight use. The top-fill design also makes cleaning and refilling much easier compared to older humidifiers I’ve owned. Overall, this feels like a premium humidifier with strong performance, modern features, and excellent runtime. Great choice for bedrooms, plant rooms, or anyone trying to improve dry indoor air.
N**N
Exactly what we needed for new hardwood floor humidity levels, we get way too dry!
This was a necessity to keep our whole house humidity level where it needed to be after we had new hardwoods installed. We need a dehumidifier for our hot and rainy seasons here in North Carolina, but our winters get way too dry inside and THAT is not good for hardwoods. This unit is just the right size for our 1,500sqft home. I set it up in no time, added some hard water filters to the bottom, filled it to max (10 gallon) with tap water, and set it to 50% humidity on the AUTO setting. The 1st full tank took a week or so to run out just to catch the house humidity level up from our humidity sensor reading "LOW" (below 30%). I refilled the tank and it turns on and tops off the humidity from time to time but isn't running hard and is always very quiet whether running full throttle or turning on for a moment. The display shows every feature and the remote works for everything. The display LED's can be turned off so you don't have bright light in the house at night but I like the lighting and the unit looks nice too not too bulky or cheap looking. After a LOT of research I'm glad I got this humidifier! My garage air purifier and my youngest daughter has allergy problems bedroom air filter are Levoit, they're great too! Easy to use looks super easy to clean. Use hard water filter pods or distilled water if you have hard water like we do.
E**R
Great product and better sleep!
The product works great! I have a large bedroom, and it definitely takes the dryness out of the air. My sinuses have not gotten dried out at all since sleeping using this product. It was easy to set up and works great with my Alexa Echo Show. If you run it at its highest setting, you will use a gallon of water a night. It holds a little over 2 gallons, so I am filling it up every other night. But it's worth it for the quality sleep!
H**J
Great Humidifier! Not so great for hard water.
I live in a apartment that has a real bad hard water problem and killed my last humidifier. We are talking pink slime and brown mineral build up on the humidifier. I filter the crap out of my water now but still worried that it would not be enough and kill another humidifier so I hesitated to buy one, let alone one for a hundred dollars. But my wife begged me and this went on sale so I decided to give it another go. This humidifier beats the crappy one I got from Costco easily. Not only is it quiet compared to my old one, it also works on a decently large living spaces. It has a button to switch between cool or warm mists and turns on and off automatically to save on refills. My living room has a bar that opens to the kitchen and dining room so I had to take that into account when buying this based on square footage so I had the feeling this wouldn't cover it. (over 900 ft²) But I wanted to gauge it first to see if I needed two of these or if I could get away with buy this and one smaller one. (It's rated for only 750 ft²) Honestly it does the job, I set it to 55 and it did just fine by itself. But because of the room sizes it doesn't shut off automatically very often. I like it so far and my wife loves it. We ended up getting another smaller one from the same company for the room for 40 bucks and that one is pretty good too but slightly louder with the water gurgles. Now here is the only negative things I will say. I gave it 5 stars because one, my room exceeds the rated size and it still performs well. It does produce white dust everywhere, I even found it in my bathroom. It likes to cling to plastic objects but can easily be dusted away. But this is due to my hard water and not the product itself. If you have hard water problems like I do, you are going to want to purchase a demineralization cartridge pack to help. Secondly I noticed that the mist direction can be adjusted to point in two different directions. This is sadly poorly designed because the humidifier measurement is most accurate when it is pointed toward the front of the machine. I have a few devices that measure humidity levels in the house and the measurements on the humidifier were wrong when I had it pointed to the sides. Also read all the instructions before using it. There is a lot of DON'T DO this in the manual that I would have missed if my wife didn't point them all out to me. I just wanted to set it up and tossed the manual to the side. I would go over them but there are a lot of things that can destroy the unit so if you don't want to be on the phone with the customer support looking like a fool like I did to my wife for not reading the manual first. Please read the manual. Besides all that stuff its a great humidifier and I am probably going to purchase another one. Just want to wait awhile so my wife stops thinking it was her great idea. Even though it totally was. . . She don't need to know that though.
S**5
It gets the job done quickly and quietly.
Pretty decent. Holds a lot of water, Steam is not too high and comes out smooth. The display is larger than others and can be turned off so there is no light illuminating from unit. Ive yet to clean it, but so far after a month or so of owning it, I am quite satisfied and it does the job well and is exactly what was described when I purchased it. Shipping was super fast and came in original packaging. I recommend, 10/10. Oh yes, super quiet. Don't even know its there!
V**A
Muy recomendable pero ligeramente mejorable
⭐⭐⭐⭐☆ (4/5) (valoración más objetiva) He estado usando el Levoit Sprout Humidifier durante un mes en una habitación pequeña y, en general, la experiencia ha sido muy positiva. Sin embargo, hay algunos detalles a considerar antes de comprarlo. Pros ✅ ✔ Rendimiento excelente: Como es un humidificador evaporativo, su funcionamiento es eficiente y mantiene la humedad constante sin problemas. En un tiempo razonable, la habitación alcanza niveles óptimos de humedad. ✔ Más higiénico: A diferencia de otros humidificadores, no hay acumulación de agua estancada ni malos olores si se usa correctamente. ✔ Mejora la calidad del aire: Se nota la diferencia al despertar, ya no sufrimos de nariz reseca. ✔ Control inteligente: La app facilita la programación del encendido, apagado, rutinas y automatización para mantener la humedad ideal. ✔ Luces y configuración: Ofrece opciones de iluminación agradables y fáciles de configurar desde la app. Contras ❌ ✖ Precio elevado: Tanto el equipo como sus repuestos (filtros de mecha) son caros. ✖ Sistema de secado mejorable: No seca completamente con un solo ciclo, lo que puede generar olor a humedad si no se usa adecuadamente. Lo solucioné programando dos ciclos de secado cada mañana y enjuagando el filtro regularmente. ✖ No es completamente silencioso: El ventilador podría estar mejor diseñado para ofrecer un ruido blanco más agradable en modo sueño y evitar interrupciones si se activa de madrugada. ✖ Controles en el aparato limitados: Aunque la app es intuitiva, programar directo en el aparato es algo mas complicado especialmente la luz. Conclusión El Levoit Sprout Humidifier es una excelente opción si buscas un humidificador eficiente y más higiénico que los ultrasónicos. Con un buen mantenimiento, ofrece una experiencia muy satisfactoria.
R**.
Funktioniert ohne Probleme
Ich bin sehr zufrieden mit dem Gerät. Das Gerät kam ohne Beschädigungen bei mir an. Nach dem Auspacken und auffüllen des Wassertanks konnte es direkt los gehen. Die Automatikfunktion ist nicht so das richtige für mich, weswegen ich meine Wünsche einfach Manuell eingestellt habe. Ich finde es gut, dass man einen Wunschwert einstellen kann z.B. 50% Luftfeuchtigkeit und das Gerät beim erreichen dieses Wertes sich ausschalten und nach 5% Absenkung (45%) dann sich wieder einschaltet. Die Möglichkeit auch eine Heizung einzuschalten, bietet mehrere Vorteile wie z.B. schnellere Bindung mit der Umgebungsluft und weniger Abkühlung der Umgebungsluft (im Winter z.B.). Ich selber habe das Gerät zunächst mit 7dH Wasser verwendet. Dennoch ist Zuviel Kalk im Wasser und Mineralien sowieso. Ich habe jetzt Destilliertes Wasser gekauft und damit habe ich keinen "Kalk-Nebel" mehr. Der Tank hält ca. 2,5 Tage mit je ca. 8-10 Stunden Arbeitszeit auf einer Nebelstärke von 1. Also ca. 20-25 Stunden mit einer 6L Tankfüllung auf der Stufe 1. Kann ich nur Empfehlen. Sollte sich was ändern, wird es vermerkt. - Diese Bewertung wurde nicht eingekauft, das Produkt habe ich selbst gekauft -
K**7
Umidificatore vero, no diffusore di essenze spacciato per umidificatore
Ho un soggiorno di 60mq con stufa a legna che scalda e secca notevolmente l’aria. Sono arrivato anche al 35% di umidità in ambiente con conseguenti problemi di secchezza della gola (sopratutto nei bambini). Mi serviva un umidificatore potente, con molta autonomia e che facesse anche vapore caldo all’occorrenza (più sano e di aiuto alla secchezza delle vie respiratorie). Ho trovato questo in offerta usato come nuovo (60€!). Preso con l’intenzione di rimandarlo al mittente se mi avesse deluso come altri due in precedenza. Che dire: FANTASTICO. Un umidificatore vero! Automatico volendo. 5 litri di autonomia che mi portano l’umidità al 55% per 4gg senza problemi. Silenziosissimo! Posizionato in soggiorno vicino alla tv non si sente minimamente. Facile da caricare e da pulire. Raccomando di usare solo acqua demineralizzata o d’osmosi. Non ha nulla a che vedere con i diffusori di essenze ambiente spacciati per umidificatori. Quelli fanno solo profumo. Questo fa VAPORE. Vale sicuramente il prezzo anche da nuovo ovviamente. Provato per 2 mesi e ne sono ancora un felice utilizzatore. Non posso che consigliarlo a chiunque abbia le mie esigenze.
M**N
Living Room humidifier
Happy so far with the item. Easy to install on your phone and control. Can be shared among all family members. We do notice an improvement in the humidity in our living room using daily AC and living in a desert environment.
R**S
Great product
Firstly the reviews for this product on amazon are mostly for another product. You can see the photos summited are for another humidifier model. They switched the product so they can use the good ratings of another product to boost the sales of the new product. Amazon need to do something about this but they turn a blind eye. I think lot of people just don't tighten the seal properly then they get leaks then leave unhelpful reviews. For me, this product is great. Very easy to use. Only problem is you get a gluping sound which may be a problem when using in the bedroom for light sleepers. I got used to it in a few days and no longer a problem. And I think a top-fill version would have been more convenient. I use with brita filtered water and have to refill everyday for highest setting or every 2 days for lowest setting. I get quite a bit of limescale so I wash it every few weeks with a brush. It's kind of a hassle to use this way but it will reduce limescale and i suspect will prolong the product life. The remotecontrol and buttons on the unit are very simple to use, very intuitive. It's not silent, though it is very quiet. It's a bit more noisy if you use the heating feature. Has an auto shut off when it runs out of water. Overall I'm very happy with this product. If i get 2 years use of it i'll consider it money very well spent.
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