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💨 Elevate your air game—quiet, clean, and cool mist perfection.
The Levoit Humidifier LUH-A251-WUK is a sleek, ultrasonic cool mist device designed for bedrooms, nurseries, and offices. It features whisper-quiet 23dB operation, a large 2.5-liter tank for up to 25 hours of continuous use, and a 360° rotatable nozzle for precise mist direction. Its easy top-fill design and wide opening simplify refills and cleaning, while auto shut-off ensures safety. Ideal for millennial professionals seeking a peaceful, healthy indoor atmosphere.










| ASIN | B0D72N7642 |
| Best Sellers Rank | 579 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 2 in Single Room Humidifiers |
| Brand Name | Levoit |
| Capacity | 2.5 litres |
| Colour | White |
| Control Method | Touch |
| Country of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (48,108) |
| Filter Type | Pre Filter |
| Floor Area | 20 Square Meters |
| Included Components | 1 × Ultrasonic Cool Mist Humidifier, 1 × Pre-Installed Water Filter Sponge, 1 × Cleaning Brush,1 × User Manual |
| Item Dimensions D x W x H | 18.5D x 20.5W x 29.5H centimetres |
| Item Shape | Rectangular |
| Item Type Name | humidifier |
| Item Weight | 0.98 Kilograms |
| Manufacturer | LEVOIT |
| Material | Plastic |
| Model Name | LEVOIT Humidifiers |
| Model Number | LUH-A251-WUK |
| Operation Mode | Ultrasonic |
| Other Special Features of the Product | Adjustable Humidity Control, Auto Shut Off, Easy Cleaning with big opening, Easy Top-Fill, Quiet |
| Part Number | LUH-A251-WUK |
| Power Source | Corded Electric |
| Product Warranty | 2 year warranty. |
| Room Type | Bedroom, Kids Room, Living Room, Nursery, Office |
| Runtime | 25 hours |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 810123673438 |
| Unit Count | 1.0 count |
| Voltage | 220 Volts (AC) |
| Wattage | 17 watts |
Z**N
Great little humidifier for dry rooms - quiet and effective
I’ve been using this humidifier for around two months and it does exactly what I needed it to do. The heating in my room makes the air quite dry, so I bought this for the bird (parrot) room, and it has helped make the room more comfortable. It has adjustable mist levels, although I don’t notice a huge difference between low and high settings, as even the low setting gives a good output. It’s also fairly quiet. Another plus is that it’s small and portable, making it easy to move around if needed. Overall, I’m happy with the purchase and it works well for its purpose.
A**R
Great humidifier - DON'T use it with essential oils!
The humidifier arrived quickly, and it's extremely easy to set up and operate in under 5 minutes. It works as described, and the cool mist is fantastic during the hot days. I still don't know whether it will actually serve me for the reason I bought it, related to eye dryness, but it fills the room with lovely freshness. It looks nice, doesn't take a lot of space, it's super quiet, and one water tank lasts through the entire day or night. I'm happy so far. Many people, including myself, look for a humidifier that can work with essential oils. However, the instructions specifically advise against putting anything but clean and distilled water in the tank, so refrain from adding anything else. I have a ceramic disc with essential oils right next to it and it works great. For such a great price, I hope it will last for a year or two.
I**L
Good
This is a lovely product, nice size, the mist output is amazing and so easy to clean, controls humidity perfectly.
E**D
i recommend
It’s amazing and works perfectly, super easy to use as well and seems to be good for plants. it’s a lot bigger than i expected and literally runs without you in the room
M**L
Good humidifier, but need for distilled water is downside.
The humidifier is great, but the requirement to use only distilled water is a bit uncomfortable to use it. If we use regular tap water, it's leaving white layer on the table it's placed on and other furniture, such as the bed in the room. Though it improved moisture levels and helped us get good sleep, I think the white layer is in the mist, and I inhale it. I got a cold and could see that in the snot as well. My guess is that this is due to the hardness in the tap water I used. But purchasing distilled water to use it seems a bit of overhead to me.
P**S
Very impressed.
I had looked at other humidifiers but I kept coming back to this one, so glad I did. Delivery was next day and item was packed, sufficient and secure. Very easy to put together, instructions very helpful. I bought this one for my plants and I'm very happy I did. It has two settings, very quiet and easy to clean. It's quite bulky so you will need ample space for it to be placed somewhere. You can also set this up with your Alexa, which is handy. It does have auto shut off so if it runs out of water, it will switch off automatically. This gadget helps retain the moisture in the room and will be handy in the winter especially when the central heating comes back on. It does say to use distilled water, which I am using. I have been so impressed that I have bought another one for my bedroom!
N**T
Great
Brilliant humidifier. I haven't got much experience of other brands to compare but a family member has a Tracheostomy and we bought this to get them through winter with the dry central heating. Works very well and is very quiet
G**N
Good product
Very good product, why 4 star is for not having Apple Home Kit Support. works well automatic on and off depending on the humidity I set with +/-5 and auto off when no water with app telling you the status as a push notification. good for a room.
A**.
Bra funktioner men låter för mycket efter ett par år. Det hjälper inte att rengöra
Z**I
Very good & nice product,
S**N
Nicht zu groß, kein Geräusch, funktioniert super
C**A
This humidifier is so quiet! It is in a large room, but it’s really just for me and it’s still keeping it at about 50% humidity. I have it set on the highest setting and the tank has lasted 24 hours. Super easy to fill, either by removing the tank and filling elsewhere or filling from the top. Very happy about this purchase!
L**E
Wow - my sleep quality went from a 2 to a 10 in my house! I wasn’t sure why my sleep was so awful and it seems new heater devices in house just fried-dried up my house. I thought it was just typical wintertime but nope- this humidifier took my rooms from 29% to 57% and I couldn’t be happier in may 30?minutes tops! . The device shows you the humidity levels, gives you cool or warm mist and three levels too. Super easy to use and clean. The sound isn’t bad but the higher the mist level the more sound you hear so I put it in low overnight. To be able to breathe fully is priceless! The thing stays lit but I just face it backward at night. I’ve run this almost continuously 24/7 since I received it and I’ve had zero issues. One of the best buys I’ve made from Amazon.
Trustpilot
5 days ago
3 weeks ago