Humidifier Size Guide
Choose a humidifier for a bedside area, bedroom, or large room by weighing tank size, runtime, refill hassle, and humidity readings.
LEVOIT LUH-O451S-WUS Smart Warm and Cool Mist Air Humidifier
Product details
General specs
- Brand: LEVOIT
- Model: LUH-O451S-WUS
Starting from €67.82
Last price update: 10/3/26
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| Brand | LEVOIT | LEVOIT | LEVOIT | Dreo | Zeova | Dreo |
| Model | LUH-O451S-WUS | LUH-D301S-WUS | Dual 200S | DR-HHM001S | JS01 | DR-HHM001 |
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| Price | €67.82 | €49.08 | €44.62 | €44.62 | €107.09 | €42.35 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Jun 24, 2026 | Jun 24, 2026 | Jun 24, 2026 | Jun 24, 2026 | May 3, 2026 | Apr 24, 2026 |
| Weight | 2404.04 | 1400 | 1360.78 | 1419.7 | 2191.0 | 1415.21 |
| Mist Type | Warm & Cool Mist | Cool Mist | Cool Mist | Cool Mist | Cool Mist | Cool Mist |
| Dimensions | 6, 11.97, 10.8 | 11.81, 7.09, 7.09 | 7.1, 11.8, 7.1 | 10.15, 5.51, 11.02 | 7.48, 26.18, 7.48 | 10.16, 5.51, 11.02 |
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
| Auto Shut-Off | Yes | Yes | Yes | Yes | Yes | Yes |
| Control Method | App | App, Voice | App, Voice | Touch, App, Voice | App, Remote, Touch | Touch, App, Voice |
| Water Tank Capacity | 0.16 | 0.11 | 3 | 4 | 9.0 | 0.14 |
| Material | Plastic | Plastic | Plastic | Plastic | ||
| Power Source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric | |
| Humidification Method | Ultrasonic | Ultrasonic | Ultrasonic | Ultrasonic | Ultrasonic | |
| Voice Assistant Compatibility | Amazon Alexa | Amazon Alexa | Amazon Alexa | Amazon Alexa | ||
| Filter Type | Filterless | Demineralization Cartridge | Filterless | Filterless | ||
| Coverage Area | 322.92 | Large Room | 550 | 430.56 | ||
| Runtime | 36 | 60 | 36 | |||
| Noise Level | 28 | 35 | 28 | |||
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