Levoit Neo 450S Smart Humidifier – 4.2L, APP & Voice Control, 42H Runtime, Scene Mode
Levoit Neo 450S Smart Humidifier – 4.2L, APP & Voice Control, 42H Runtime, Scene Mode
Fast U.S. Shipping
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30-Day Returns
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Levoit Neo 450S Smart Humidifier – 4.2L, APP & Voice Control, 42H Runtime, Scene Mode
Meet the Levoit Neo 450S—smart humidification designed around your life.
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Powerful Coverage: 270 mL/h output, 376 ft² coverage, 46.8" mist height
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Smart Control: App & voice control via VeSync, Alexa, and Google Assistant
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Custom Humidity: Set and lock your ideal humidity level anytime
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Scene Mode: Preset or custom scenes with synced night light & music
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Baby-Friendly: Remote nursery monitoring and blue light-free night light
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All-Day Runtime: 4.2L tank for up to 42 hours continuous use
- Easy Cleaning: Dishwasher-safe parts + dry-base detachable design
policy
30-Day Return Policy
30-Day Return Policy
Not completely satisfied? No worries! You can return most items within 30 days of delivery for a refund or store credit.
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Shipping Policy
Shipping Policy
Order Cut-Off Time: 5:00 PM (ET)
Time Zone: GMT -05:00 (Eastern Time)
Handling Time: 1–3 business days (Monday–Friday)
Shipping Options & Rates
Standard Shipping: $4.99
We charge a flat rate of $4.99 for standard shipping on all orders.
Estimated delivery times:
From our U.S. warehouse: 7–12 business days
We partner with trusted carriers including United States Postal Service, FedEx, United Parcel Service, and UniUni to ensure reliable delivery.

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