

LEVOIT Smart Cool and Warm Mist Humidifier with Aromatherapy,4.5L, LV450S,White
Key item features
- Easy Refill: One-step top-fill design allows for quick and hassle-free refilling without disassembling the tank.
- Advanced Mist Technology: Patented cold and warm mist mixing technology ensures 4x faster humidification and reduces dust.
- Smart Control: Wi-Fi enabled with APP and voice control, allowing you to set schedules, timers, and exclusive plant care features remotely.
- User-Friendly Features: Includes adjustable mist levels, dual 360-degree rotating nozzle, handle design, essential oil compatibility, optional lights off, and automatic shut-off.
- Large Capacity: 4.5-liter tank provides up to 45 hours of continuous operation, perfect for large rooms, bedrooms, and nurseries.
- Ultra-Quiet Operation: Operates at less than 26dB, ensuring a peaceful environment for light sleepers, kids, and babies.
- Included Accessories: Comes with a quick start guide, aroma pads, water filter sponges, absorption pads, user manual, and cleaning brush.
- Environmentally Friendly: BPA-free water tank and participation in tree planting initiatives with WeForest to protect the earth.
Specs
- Humidification methodUltrasonic
- Coverage area430 sq ft
- Run time45 h
- Volume capacity1.1 gal
- Dispensing temperatureWarm & Cool Mist
- FeaturesOil Diffuser
Reviews summary
- : Improves sleep quality during the night.
- : Features a minimalist aesthetic with a large water reservoir.
- : Offers both cool and warm temperature settings.
- : Has a small and visually appealing physical build.
- Free shipping
Free 30-day returns
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About this item
Product details
Already in bed and don't want to get up? Don't worry! Smart control method allows you to easily control the warm and cold mist humidifier from anywhere. Use the free Vesync APP in advance to remotely set the target humidity, mist level and timer.
This humidifier meets your needs all year round. The warm mist helps combat congestion and soothe sore throats in winter, while the cool mist helps moisturize your skin in the summer.
The top-fill design allows you to refill without disassembling the tank by simply opening the lid.
Equipped with a 4.5L large tank can run for up to 45 hours, giving you 5 nights of comfortable sleep without frequent water addition.
Specification:
Large Water Tank: 1. 18 gal / 4.5 L.Effective Range: 215-430 ft² / 20-40 m². Perfect for bedrooms and nurseries!
Run Time: Up to 45 hours.
Ultra-Quiet Operation: < 26dB
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What Makes Us Stand Out!
Easy Top-Fill Design:
- One-Step Refill.
- Leakproof Design
- Easy to Clean.
Patented cold and warm mist mixing technology:
- 4x Faster Humidification.
- Healthy Mist, Reduces Dust
Wi-Fi Smart Humidifier:
- APP & voice control.
- Set schedule.
- Timer.
- Exclusive plant care features.
User Friendly:
-
Easy to Scrub Clean Water Tank.
-
Adjustable Mist Levels.
-
Dual 360-degree Rotating Nozzle.
-
Handle Design.
-
Essential Oil.
-
Optional Lights Off.
-
Automatic Shut-Off
What in the Box?
- 1 × 4.5-Liter Smart Warm & Cool Mist Humidifier
- 1 × Quick Start Guide, 3 × Aroma Pad (1 Pre-Installed)
- 2 × Water Filter Sponge (1 Pre-Installed)
- 3 × Absorption Pad (1 Pre-Installed)
- 1 × User Manual1 × Cleaning Brush
Why Levoit?
-
Hassle-Free Warranty and Friendly Customer Support Team-Based in California.
-
Environment-friendly Choice! We plant trees with WeForest to protect our earth.
-
ETL Listed & Automatica Shutoff & BPA-Free for Water Tank.
Explore More Levoit Humidifier:
- One-Step Refill.
- Leakproof Design
- Easy to Clean.
- 4x Faster Humidification.
- Healthy Mist, Reduces Dust
- APP & voice control.
- Set schedule.
- Timer.
- Exclusive plant care features.
-
Easy to Scrub Clean Water Tank.
-
Adjustable Mist Levels.
-
Dual 360-degree Rotating Nozzle.
-
Handle Design.
-
Essential Oil.
-
Optional Lights Off.
-
Automatic Shut-Off
- 1 × 4.5-Liter Smart Warm & Cool Mist Humidifier
- 1 × Quick Start Guide, 3 × Aroma Pad (1 Pre-Installed)
- 2 × Water Filter Sponge (1 Pre-Installed)
- 3 × Absorption Pad (1 Pre-Installed)
- 1 × User Manual1 × Cleaning Brush
-
Hassle-Free Warranty and Friendly Customer Support Team-Based in California.
-
Environment-friendly Choice! We plant trees with WeForest to protect our earth.
-
ETL Listed & Automatica Shutoff & BPA-Free for Water Tank.
- Model NameDual 150Dual200sClassic 300SLV600HH-RXW Wirecutter pickLV600S Wirecutter pickPrice & Capacity$43.99/3L$54.99/3L$79.99/6L$89.99/6L$109.99/6LEffective Range107–290 ft² / 10–27 m²107–290 ft² / 10–27 m²215–505 ft² / 20–47 m²430-753 ft² / 40- 70 m²430-753 ft² / 40- 70 m²RuntimeMax 25 hoursMax 25 hoursMax 54 hoursMax 70 hoursMax 40 hoursMist typeCool MistCool MistCool MistWarm & Cool MistWarm & Cool MistWater Fill MethodTop fillTop fillTop fillBottom FillTop FillControl MethodKnob ControlFree Vesync APP Touch ButtonsFree Vesync APP Touch ButtonsRemote Control Touch ButtonsFree Vesync APP Voice ControlNight light✔️✔️✔️❌❌Aromatherapy ✔️✔️✔️✔️✔️
Specifications
Humidification method
Coverage area
Run time
Volume capacity
Warranty
Warranty information
Warranty url
Customer ratings & reviews
Reviews summary
- : Improves sleep quality during the night.
- : Features a minimalist aesthetic with a large water reservoir.
- : Offers both cool and warm temperature settings.
- : Has a small and visually appealing physical build.
Customer images
- +15 images
Showing 1-3 of 51 reviews
Works well
[This review was collected as part of a promotion.] This smart humidifier is working great. I love it's dual mist. It's like having two humidifiers. I have been running it on warm from day one since it's cold but when it gets warmer I will be run on cool, it's great I can go back and forth. I actually own two for different temperature humidifiers, a cool and a warm one. It's very easy to use, use fill up with water, power on, choose mist type and mist level with light touch of buttons. It gives off a decent amount of steam. I like the dual steam vent, air flows two ways but basically upwards and high up. I kept it away from furnitures as instructed but I doesn't seem to make a mess or make the floor or anything wet. It's fairly quite, it gurgles a bit and that's it. It's wonderful, most of my humidifiers were loud. It's cool it works with an app. It was easy to set up. I haven't really use it. Once I put the humidifier on that's it, I don't need to do anything else. It shuts itself off when it runs out of water. Overall I am happy with this humidifier, it's a bit heavy to carry the filled tank but that's it. I haven't had to clean this one as yet so don't know how easy or difficult it will be.
compact, super quiet
I received this free to test from another company and I just love this( I do not get paid to review) it's small, super quiet, incredibly effective. I received this a few days before Christmas and have been loving ever since. It's been below zero here for a few days and I've used it in our bedroom at night and slept so much better.
Excellent!
[This review was collected as part of a promotion.] I love this smart humidifier! I was staying in dry Arizona and was desperately looking for a way to moist up the air. This humidifier sure came in handy! It's crazy easy to set up and takes about five minutes to start heating the air. During the night, the humidifier was extremely helpful and helped me sleep well. It's ridiculously strong in wind and withstands Arizona's dry climate well. Definitely recommend!





