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72894778
LEVOIT Humidifiers for Bedroom Home, Smart Warm and Cool Mist Air Humidifier for Large Room, Auto Customized Humidity, Fast Symptom Relief, Easy Top
Item #:
72894778
PYG 929782
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What Stands Out
Smart Humidity Control
Automatically adjusts humidity levels to enhance comfort and air quality, ensuring a healthy living environment and effective symptom relief for users.
Versatile Mist Options
Offers both warm and cool mist settings, catering to diverse user preferences and seasonal needs, making it suitable for year-round use.
Quiet Operation
Designed with a whisper-quiet function that ensures peace in bedrooms, allowing uninterrupted sleep while improving air moisture for better well-being.
Product Details
- Humidifies large rooms up to 753ft² and lasts up to 50 hours
- Offers warm mist technology for fast relief and near-silent operation
- Mist output of up to 500mL/hr, suitable for spaces as large as 753ft²
- Automatic turn on & off with built-in sensor for maintaining healthy humidity levels
- OasisMist model provides faster humidification and up to 430ft² room coverage
- VortexMist Technology increases room humidity by 10% within 15 minutes
| Brand | LEVOIT |
| Special Feature | Warm and Cool Mist for Faster and Healthier Relief, Timer, Remote Control, Schedule, Smart Vesync APP, Aroma Diffuser, Humidistat |
| Color | White |
| Floor Area | 430 Square Feet |
| Operation Mode | Ultrasonic |
| Product Dimensions (L x W x H) | 10.8"D x 6"W x 11.97"H (27.4 x 15.2 x 30.4 cm) |
| Room Type | Baby,Bedroom,Bedrooms |
| Model Name | OasisMist Smart Cool and Warm Mist Humidifiers for Bedroom Large Room Home, |
| Included Components | 1 u00d7 User Manual, 3 u00d7 Absorption Pad (1 Pre-Installed), 1 u00d7 Cleaning Brush, 1 u00d7 4.5-Liter Smart Warm & Cool Mist Humidifier, 1 u00d7 Quick Start Guide, 3 u00d7 Aroma Pad (1 Pre-Installed), 2 u00d7 Water Filter Sponge (1 Pre-Installed) |
| Voltage | 120 Volts |
| Wattage | 12 watts |
| Control Method | App |
| Shape | Rectangular |
| UPC | 810043375542 |
| Global Trade Identification Number | 00810043375542 |
| Manufacturer | LEVOIT |
| Country of Origin | China |
| Item model number | LUH-O451S-WUS |
| Care instructions | Hand Wash |
| Assembly required | No |
| Number of pieces | 1 |
| Batteries required | No |
| Special Feature | Warm and Cool Mist for Faster and Healthier Relief, Timer, Remote Control, Schedule, Smart Vesync APP, Aroma Diffuser, Humidistat See more |
| Package Weight | 12.34 Pound (5.6 kg) |
Who Should Buy?
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Families with Young Children
Helps alleviate symptoms of dryness and improve air quality, making it suitable for children's rooms.
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Allergy and Asthma Sufferers
Provides relief from allergy symptoms and improves breathing by maintaining optimal humidity levels.
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Essential Oil Users
Can be used with essential oils, allowing users to create a soothing and aromatic environment in their homes.
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Small Rooms
Overkill for small spaces; may lead to excessive humidity and condensation issues in limited areas.
Product Description
LEVOIT Humidifiers for Bedroom Home, Smart Warm and Cool Mist Air Humidifier for Large Room, Auto Customized Humidity, Fast Symptom Relief, Easy Top Fill, Essential Oil, Quiet, OasisMist4.5L, White
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Can the LED screen and light be completely turned off and still have the unit running?
Answer: Yes, you can tap the wifi symbol above the on/off switch to turn off the lights while the unit continues to run. -
Question:
Does the tank fill from the bottom or top?
Answer: The tank fills from the bottom. You need to pull off the tank, flip it over, unscrew the lid, and fill it up. -
Question:
What's considered a 'larger room' for the area it will cover?
Answer: The size of a 'larger room' is subjective. In a 20x20 bedroom with 8' ceilings, the humidifier can maintain around 50% humidity with closed doors and windows. The entire room may not stay humid if the door is open to the rest of the house. -
Question:
Can you get your hand inside the water tank to clean it?
Answer: Yes, you can get your hand inside the water tank to clean it. -
Question:
Can the timer and humidity control work at the same time?
Answer: Yes, the timer and humidity control can work at the same time. The unit will turn off regardless of humidity level after the timer expires. -
Question:
When setting the humidity level, can you use single increments or only increments of 5?
Answer: With the 600S model, you can set the humidity level in 1% increments using the app. In the non-S model, you can set it in 5% increments. -
Question:
Are any parts of the unit Teflon?
Answer: No, there are no Teflon parts in the unit. -
Question:
I did not get a user's manual in mine, where can I find directions on cleaning?
Answer: You can find the user's manual for cleaning directions here: [link to the manual] -
Question:
Is it okay to put the humidifier near an air purifier?
Answer: It is recommended to run the humidifier and air purifier at different times and keep them as far away from each other as possible to prevent any issues with filter saturation or mold/mildew buildup.
LEVOIT Humidifiers LUH-O451S-WUS Editorial Review
The LEVOIT OasisMist Smart Cool and Warm Mist Humidifier is receiving rave reviews from customers. Users appreciate the various features of this humidifier, including the option to control it through the VeSync app on their iPhone, the ability to customize humidity levels, and the convenience of the top-fill design. Customers also praise the effectiveness of this humidifier in increasing humidity levels quickly, with one reviewer mentioning that it keeps the humidity right where they set it. The larger tank capacity is also mentioned as a positive, as it reduces the frequency of refilling. Some customers express satisfaction with using this humidifier in larger rooms, despite initial concerns mentioned in negative reviews. The essential oil diffuser feature is also noted as a nice addition to the product. However, there are some negative reviews as well. One customer experienced a malfunction where the entire tank leaked, causing damage to their belongings. Another reviewer initially faced issues with the base chamber filling up with water too quickly, but after troubleshooting with customer service, the problem was resolved. Overall, the LEVOIT OasisMist Smart Cool and Warm Mist Humidifier has received positive reception from customers who appreciate its smart features, effectiveness in increasing humidity levels, and user-friendly design.
Customer Reviews & Ratings
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Pros
- Smart features, including the ability to control via the VeSync app
- Customizable humidity levels
- Quick increase in humidity levels
- Top-fill design for easy refilling
- Large tank capacity reduces frequency of refilling
- Essential oil diffuser feature is a nice addition
Cons
- Some instances of tank leakage
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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PYG 929782
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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