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💨 Elevate your air game—smart, silent, and effortlessly chic.
The LEVOIT Dual 200S is a 3-liter ultrasonic cool mist humidifier designed for bedrooms up to 290 sq ft. Featuring smart app and voice control, an auto humidity sensor, ultra-quiet operation (≤28dB), and a convenient top-fill design, it offers up to 25 hours of continuous runtime. BPA-free and ETL certified, it also doubles as an essential oil diffuser, making it a perfect blend of health, convenience, and modern lifestyle.













| ASIN | B09KT9ZK7Q |
| Best Sellers Rank | #83 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1 in Humidifiers |
| Brand | LEVOIT |
| Brand Name | LEVOIT |
| Capacity | 3 Liters |
| Color | White |
| Control Method | Voice |
| Customer Reviews | 4.4 out of 5 stars 8,792 Reviews |
| Filter Type | Pre Filter |
| Floor Area | 290 Square Feet |
| Included Components | 1 × 3L Ultrasonic Smart Top-Fill Humidifier, 1 × Quick Start Guide, Cleaning Brush, User Manual, Water Filter Sponge |
| Item Dimensions D x W x H | 7.1"D x 7.1"W x 11.8"H |
| Item Shape | Round |
| Item Type Name | Top Fill Diffuser for Baby Nursery, Air Humidifiers with Humidistat, Ultrasonic, 3L, White |
| Item Weight | 1.4 Kilograms |
| Manufacturer | LEVOIT |
| Material | BPA free, suitable for babies and adults |
| Model Name | Dual 200S |
| Model Number | LUH-D301S-WUS |
| Operation Mode | Ultrasonic |
| Other Special Features of the Product | Easy to clean, Humidistat, Smart control, Top fill |
| Part Number | LUH-D301S-WUK |
| Power Source | ETL Certified AC Power Adapter |
| Room Type | Bedroom |
| Runtime | 25 hours |
| Smart Home Compatibility | Smart Home Compatible |
| Special Feature | Easy to clean, Humidistat , Smart control, Top fill |
| UPC | 810043375986 |
| Unit Count | 1.0 Count |
| Voltage | 240 Volts |
| Warranty Description | Satisfaction Guaranteed: Experiencing issues? Our California-based Customer Support Team is here to help. If your product is defective, don’t worry about shipping it back. We’ll send you a replacement right away! |
| Wattage | 24 watts |
O**A
i couldn't manage without it
I've had this humidifier for the better part of the year, and i think it's a good product. I have severe dry eye, and the effect of the device is notable..i don't think i could do without it. I'm a little leery of 'smart devices, and all i really needed was a timer, but i've found it useful that i can tell if it's empty, or turn it on or off, from another room, since my husband goes to bed much earlier than i do. the humidity sensor is a little wonky, as other reviews have mentioned. especially after you wash or rinse the base...even if i rinse and dry it carefully, water must get trapped close to the sensor or something and it thinks your room is like, 98% humidity. while i never am sure it's meter is reliable, it's totally functionable on auto mode normally, and does rectify itself after washing, if you just turn it on a non-auto mode (low or high) for a bit. i was worried about the fact that our apartment is super cold in the winter...that the cold humidifier might make the room dank and chilly like a cave, but it doesn't seem to noticeably alter the room temperature. if anything it generally make if feel cozier. I was also worried about the fact that i knew i would be unwilling to buy, transport, and keep jugs of distilled water, living in a 4th floor walk-up apartment with no storage space. but so far, i haven't had any problem using tap water. I live in Pittsburgh, and while the system doesn't spout the hardest city water ever, it can definitely create stubborn scale, and rusty stains. even with the city water, this humidifier is pretty easy to clean. i rinse it when i fill the tank daily, i clean it once a week, and descale it once or twice a month. the filter becomes rather rust-colored immediately, but it kindov rinses out (i change it kinda--every other month i guess), and the bit of scale-scum to wash off pretty easily with vinegar. i haven't really noticed any white film being deposited around the room. i do use a demineralizing filter, i think the instructions say not to (it's just like, charcoal stuff in a little plastic cage, i think...it doesn't escape into the tank or anything, but i think it helps because it seems more scaly when it's time to change the little filter-pellet). probably my biggest complaint about the thing is just that the app layout is annoying. ii'm app-resistant anyway, and it has these dumb banner ads which,, at least on my smaller phone, make it impossible to select the device's options until you take several steps to delete the ad (the useful section of the app is pushed off the bottom of the screen). i think design could be better for the app, but the device itself seems to be well thought-out. anyway, overall i highly recommend this humidifier. it doesn't even take up that much space. Levoit does make a non-smart one that seems very similar, it just has an off-low-high knob i think. but this one can be used without the app too, but one has the option of setting the remote functions, timer and humidistat and stuff. i really notice it in the dryness of my eyes and skin if i leave it off, even for one night, and have come to rely on the thing!
H**G
Good product with a better customer service
I purchased mine 10 months ago. The product served its purpose perfectly, providing humidity for my house plants. It is quiet with a very low humming sound that can only be heard if you were looking for it, which I find soothing. I can't, however, confirm how accurate the humidity monitor is. The number seems to go up significantly if the outer layer of the tank is somehow wet. But here is why I am writing this review. Mine stopped working recently. Elijah from the Levoit Support team was more than helpful and mailed my replacement at lighting speed. The whole process gained my trust in the product and in the company. I would recommend Levoit product to all my friends with similar needs from now on. Many thanks!
T**S
Works great except for resetting after cleaning.
I love my white smart humidifier. I need to clean it more often than I do, but that is connected to my biggest problem with this machine. Everytime I unplug it to clean it, I have to delete it from the app and add it back to the app and then reset my schedule. I hate that! It has lasted me over 2 years so that's a little surprising from a cheap smart device. I bought a blue one for my Mom that has a regular cord instead of the external power supply. It does not disconnect from the app after unplugging, so I figured that was an upgrade but my new white one still has the power supply. I am going to try it, but if it still disconnects then I will be returning it to try another blue one. I plan on updating this review, but don't get mad if I don't. :)
T**.
Best humidifier I've ever used and value for the money.
This is one of the best humidifiers I've ever used. Super quite and really puts out a stream of mist, at least 2 foot long. Runs all night with a full tank of water, set on medium, with water left over. Tank is easy to clean and filters are easy to remove and replace. Well worth the money I paid for it. Although it has settings where you can link it to your cell phone, I find it just as easy to use the digital setting on the front of the tanks bottom front.
D**H
Good Humidifier
I like this little hunidifier. Works just fine for my bedroom. Only downside is there's no button to turn off the light, so you can only do that through the app. Not a deal breaker, but it would be an excellend added feature. Much cheaper humidifiers give a button. The size and design are very portable, I just cleaned it for the first time today and it was very easy. I have not yet tried to dissamble every little part for a thourough cleaning which I will likely do every month or so. But to keep it from getting mold, use common sense: do not leave water sitting in it when not in use, do the simple rinse cleaning at least once a week. This is one of the few humidifiers that (almost) met all my criterie: 1) smart app that works with alexa, 2) has a built in sensor (though I'm not sure how useful it is since the mist falls down onto the sensor), 3) easy to clean, 4) filters I can clean myself (don't need to purchase filters freqently). I actually sort of bought this by mistak, had intended to purchase an evaporative humidifier and thought this was one. I kept reading that ultrasonics are bad because they leave white residue and powder everywhere from minerals in the water. I've been using this for a week, several hours daily, using filtered tap water... and so far no white dust. I don't know what would happen if I used straight tap water. I recommend this product.
M**E
Excellent product.
I have used several other humidifier brands but this one is the best so far. I don't use the app function, but the simple touch controls are all I need. I either leave it on high or shut it off. When empty it shuts off automatically. The unit produces generous and steady moisture without leaving a deposit or puddle on nearby floors as some other brands might do. At highest output it lasts about 8 or 9 hours before a refill is needed. You can aim the moisture stream easily,, but mostly upward rather than horizontally. It is very quiet and easy to refill. The 3 liter size is just the right weight when carrying it from carry from the sink when refilled (remember to also empty out the base with each refilling of the top portion). Be advised that since it is a cool mist humidifier it does slightly cool off the nearby air. While this is welcome in dry overheated environments (or apartments), on the other hand it may feel a bit “cool” abd clammy if your environment is cool and dry to begin with (there are other types of humidifiers for that situation). The unit is best for smaller rooms, not for large or very open areas. Unlike many other brands it is much easier to clean, and cleaning is needed much less frequently (i.e. using a diluted vinegar solution once in a while). The users who :complain: about some of the parts in the bottom impeding thorough cleaning should try other brands to see how good this one is in comparison. I have found that despite using regular NYC tap water, so far there is none of the slime deposit or odor that I have found with other humidifier brands using the very same NYC tap water. Granted that the filter just a small piece of plastic foam-like material, the unit does come witd a small filter already installed (you turn a small white “knob" in the base bottom to acces and re[lace it). A second spare filter comes with the unit -with replacements available at very low price from Amazon. The unit is very sturdy and well made (especially the top water container), and not subject to easy breakage. I like very much that you can easily detach the bottom base from the electric cord without unplugging it That makes it simple to also empty out the base of any accumulated water when refilling the top vessel, and of course in cleaning it when necessary (just wipe with viagar) . If you have small children or pets place it away from where they may tip over the top tank (which just rests on the base and is not attached). The one possible negative I see is that the electric cord is very thin (I don't see a “UL” certification I guess that is rare nowadays). With the two units that I purchased both mildly heat up at top of the relatively large plastic plug (it's about 1inch x 2.5 inches in size). Since both units I purchased do the same, I assume it is not a malfunction of some sort (the unit itself has no parts that heat up). I am very pleased with this product so far and I hope that it continues to work well. It’s worth the investment.
S**E
Beware they don't honor their 2 year warranty
Levoit scams you if you have a warranty claim. My unit stopped working within 3 months. It was covered under warranty but the unit was out of stock so the customer service offered me a store credit for the purchase price. I accepted this offer. I could only use the credit at their store. While I was waiting for the store credit to come through, I looked over what was available at their store. The model I had that quit working was available and cost more than the store credit I was to receive. I contacted customer service with this information and was told the store stock was different from the stock available for warranty claims and once a store credit was issued there was no way to change that. After that email they totally ghosted me. I asked to speak to a supervisor still no reply so I called their help number once an hour every hour for 4 hours and never got a call back. They have violated their own warranty that states " Levoit Limited Product Warranty Effective Date: January 4, 2023 Two (2) Year Limited Consumer Product Warranty Arovast Corporation (“Arovast”) warrants that the product shall be free from defects in material and workmanship for a period of 2 years from the date of original purchase (“Limited Warranty Period”), provided the product was used in accordance with its use and care instructions (e.g. in the intended environment and under normal circumstances). Your Limited Warranty Benefits During the Limited Warranty Period and subject to this limited Warranty Policy, Arovast will, in its sole and exclusive discretion, either (i) refund the purchase, (ii) repair any defects in material or workmanship, or (iii) replace the product with another product of equal or greater value." Beware it is a total scam.
A**I
Perfect for dry winter nights – helps me sleep better!
I bought this humidifier mainly because my mouth gets very dry during the winter months, and it has made a huge difference. Since I started using it, I’ve been sleeping much more comfortably at night without waking up thirsty. The 3L water tank is the perfect size – on the low setting, it easily lasts 2 to 3 nights without needing a refill. I really like the auto-humidity feature as well; once the room reaches the desired humidity level, the device shuts off automatically, which makes it super convenient. Another big plus is the smart app control. I can easily adjust the settings, switch modes, or turn it on and off directly from my phone, which is a nice touch. Overall, this is a quiet, efficient, and easy-to-use humidifier. It has improved my sleep quality, and I’d definitely recommend it to anyone dealing with dry air during the colder months.
R**H
L'utiliser, c'est l'adopter !
Je viens de faire l'acquisition d'un second produit de marque LEVOIT. Ayant déjà un purificateur d'air LEVOIT Core300 dont j'en suis très satisfait, j'ai opté pour un autre produit de cette même marque bien réputée et confiante. Ayant fait plusieurs comparatifs d'humidificateurs d'air sur Amazon et comparé les avis, après l'avoir testé, laissez moi vous confirmer que le modèle "LEVOIT Humidificateur d'air Connectée Dual 200S SMART TOP-FILL Humidifier (modèle : LUH-D301S-WEU) " est un très bon produit ! J'ai opté cette fois-ci pour un humidificateur d'air pour améliorer mon confort de sommeil durant mes nuits et... ca fonctionne !!! En période hivernale, mon chauffage assèche l'air ainsi que mes voies respiratoires. Depuis que je l'utilise chaque nuit, fini les maux de tête et les maux de gorge. Et avec un peu d'huile essentielle à la menthe poivré, c'est le top ! On ressent une nette différence de la qualité de l'air qui est plus saint et moins chargé en air nocif. (Attention, l'humidificateur d'air n'agit pas comme un purificateur d'air ou rafraichisseur d'air !) 📦 Le packaging Cet appareil est très bien emballé, protégé et calé dans un carton. On y trouve un mode d'emploi en plusieurs langues (textes et images en noir et blanc) très bien détaillé, expliqué et simplifié, d'un filtre en mousse de rechange et d'une brossette de nettoyage. Le tout emballé dans des sachets individuels. 💨 L'humidificateur d'air (Connectée) Tout d'abord il est entièrement composé de plastique dure et solide, il ne paraît pas fragile. Il n'est pas imposant et peut se dissimuler facilement dans un recoins d'une pièce et se fait facilement oublier. Le montage et démontage sont très simples (c'est du légo), le remplissage du réservoir ainsi que la programmation manuelle sont un jeu d'enfant ! Je n'ai eu aucune difficulté ! Le réservoir transparent indiquant la quantité d'eau restante est bien pensée et utile ! Esthétiquement, ce produit a belle finition par sa forme arrondie, son design contemporain peut se fondre dans n'importe quel style d'environnement. J'aime beaucoup ! Il est également utile à l'humidification des plantes qui peuvent se trouver dans la pièce. 📄 Les caractéristiques Cet appareil fait environ 29 cm de hauteur et 59 cm de circonférence avec un réservoir pouvant contenir 3L d'eau maximum (pour éviter le calcaire sur les parois et faciliter l'entretien, je recommande sans précédent d'utiliser de l'eau déminéralisée). Les boutons sont tactiles et l'affichage visuelle est bleue (affichage désactivable). On y retrouve. - la touche marche/arrêt - la touche désactivation de l'affichage - un choix de 4 vitesses de brume : Auto/faible/moyen/élevé - le témoin WIFI - un témoin de réservoir ci celui-ci est vide - un indicateur de niveau d'humidité - un indicateur de niveau de vapeur - un témoin de la minuterie (programmable uniquement sur l'application) L'appareil est constitué en 3 parties. - Le bloc inférieur avec la mécanique - Le réservoir d'eau de 3L - le couvercle (trop plein + buse) 📱Mises en route Fonctionne sans problèmes en WIFI et à distance soit : - Manuellement par touches digitales - Commandes intelligentes via l'application Smartphone "VeSync". (simple et intuitive) Testés sous Android et IOS : Fonctionnelles - Commandes vocales Alexa Testés avec un Echo Show 5G + un Echo Dot 5G : Fonctionnelles 🌬️ Ressenti de l'air et de l'humidité L'eau est aspirée du réservoir et ressort par le diffuseur sous forme de brume par le haut de l'appareil. Dans ma chambre de 12m², il faut environ 30 minutes pour ressentir un petit changement d'humidité dans l'air. A noter que 3L d'eau dans le réservoir servira pour 3 jours en puissance auto. 🔊 Niveau sonore En ce qui concerne le niveau sonore, il est très silencieux, voir inaudible (selon le débit de brume), on oublie rapidement qu'il existe. Il n'est pas gênant aussi bien de jour comme de nuit et peut très bien se retrouver dans n'importe quelle pièce, même une chambre d'enfant. 🧽Entretien Un filtre de rechange en mousse est fourni. Il est préconisé de le changer lorsque celui-ci ne rempli plus son rôle protecteur. Pour plus d'efficacité et d'économies sur le long terme, je nettoie l'ensemble 2 fois par semaine. ❗Points à améliorer - Etant donné que cet appareil est particulièrement destiné à une chambre d'enfants, pourquoi ne pas y intégrer une fonction "veilleuse à LED" pour les aider à s'endormir ? - Mais également le développement de cet appareil en plusieurs couleurs (sur Amazon je n'ai vu que la couleur blanche). - Un système de nettoyage à améliorer restant cependant simple mais tout de même un peu contraignant. - J'ai pu constater avec un hygromètre une petite variance d'écart d'hygrométrie d'environ 5% sur une durée de 1h à pleine puissance. La précision reste à revoir.... 📊 Conclusion C'est un bon élément à disposer chez soit surtout en période hivernale avec le chauffage asséchant l'air ou bien l'été en période caniculaire pour réhumidifier l'air. La brume qu'il dégage est très fine et rafraichissante. Il est extrêmement silencieux. Il apporte un meilleur confort de vie constaté et approuvé rapidement ! Très bon rapport qualité/prix. Conception du produit au design élégant avec de belles finitions, il est léger et peu encombrant. Je n'ai rencontré aucun disfonctionnements, surchauffes ou anomalies. Malgrès un doute sur l'affichage de l'hygrométrie. Celui-ci répond tout à fait à mes attentes et c'est sans regrets. 👍 Je recommande "vitalement" cet humidificateur d'air !
P**Z
awesome
I couldn’t be happier with my online shopping experience! The product arrived on time and in perfect condition. It’s exactly as described, with excellent quality and attention to detail. The entire process was smooth and hassle-free, and the customer service was exceptional. I will definitely shop here again and recommend it to others without hesitation!"
L**Z
Overall great but slightly tricky to clean properly
Good all round. Integrates well with app and Alexa. Taking off a point as it is tricky to clean properly.
A**A
Humidity Controlled, at your fingertips
Awesome product, works as per design and beyond expectations! Easy to connect to smartphone app. Very low maintenance, cleaning the parts is a breeze. Use filtered water for lasting results.
I**P
Good buy
I used it a few times, it’s definitely value for money. Absolutely silent!!
Trustpilot
3 days ago
3 weeks ago