Humidifier Size Guide
Choose a humidifier for a bedside area, bedroom, or large room by weighing tank size, runtime, refill hassle, and humidity readings.
AILINKE ALK-KH-K20SMAP Pink Smart Humidifier Large Room
Available offers (3)
Price history by offer
Volatility: HighFeatures
- WIFI app and voice control (Alexa)
- 2.1 gal capacity, top-filling design
- Essential oil tray and 360° rotating nozzle
- 5-color LED night light and sleep mode
- Covers up to 500 sq ft, up to 48 hours runtime
- 30-day replacement and 1-year assurance
General specs
- Brand: AILINKE
- Model: ALK-KH-K20SMAP
- Seller: Retailer
- ID: B0DWK29ZTR
- Weight: 2268
- Runtime: 48
- Material: Plastic
- Mist Type: Cool Mist
- Dimensions: 8, 25, 7
- Filter Type: Filterless
- Mist Output: 350
- Noise Level: 35
- Connectivity: Wi-Fi
- Power Source: Corded Electric
- Auto Shut-Off: Yes
- Coverage Area: 500
- Control Method: App, Voice
- Water Tank Capacity: 8
- Humidification Method: Ultrasonic
- Voice Assistant Compatibility: Amazon Alexa
- First listed by seller: December 9, 2025
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Retailer
Shipping options
Delivery to 
United States
United States
Available
For the parent who wants to create a healthy sleep environment for their child, this smart humidifier does more than just add moisture to the air. It helps you maintain the perfect humidity level in your baby's room, so you can focus on bedtime stories instead of dry air worries.
Set a schedule in the app to start humidifying before naptime, and the quiet operation won't disturb sleep. The night light cycles through soft colors to soothe, and you can turn it off completely with sleep mode. Add a drop of lavender oil to the built-in tray for a calming aroma that fills the room through the 360° nozzle.
With a large 2.1-gallon tank, it runs for up to 48 hours without refilling. Use voice control with Alexa to adjust settings hands-free when you're rocking your little one. This whole house humidifier covers up to 500 square feet, making it ideal for bedrooms, nurseries, or home offices where consistent humidity matters.
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| Brand | AILINKE | AILINKE | Dreo | Esemoil | GoveeLife | MERONTE |
| Model | ALK-KH-K20SMAP | ALK-KH-K20SMA | DR-HHM001S | HMAW-35US | H7149 | 1 |
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| Price | €23.46 | €80.08 | €44.49 | €53.39 | €71.18 | €35.36 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Jun 24, 2026 | Apr 24, 2026 | Jun 24, 2026 | Apr 17, 2026 | Jun 24, 2026 | May 29, 2026 |
| Weight | 2268 | 2267.96 | 1419.7 | 453.59237 | ||
| Runtime | 48 | 48 | 36 | 40 | 50 | |
| Material | Plastic | Plastic | Plastic | Plastic | ||
| Mist Type | Cool Mist | Cool Mist | Cool Mist | Cool Mist | Cool Mist | |
| Dimensions | 8, 25, 7 | 8, 25, 7 | 10.15, 5.51, 11.02 | 10.99999998878, 11.99999998776, 9.9999999898 | 7.4, 12.67, 9.4 | |
| Filter Type | Filterless | Filterless | Demineralization Cartridge | Filterless | Pre Filter | |
| Noise Level | 35 | 35 | 28 | 28 | ||
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | ||
| Power Source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | ||
| Auto Shut-Off | Yes | Yes | Yes | Yes | ||
| Coverage Area | 500 | 500 | Large Room | 200, 400 | ||
| Control Method | App, Voice | App, Voice | Touch, App, Voice | App, Touch, Voice | App, Touch, Voice | App, Touch, Voice |
| Water Tank Capacity | 8 | 8 | 4 | 3.5 | 6 | |
| Humidification Method | Ultrasonic | Ultrasonic | Ultrasonic | Ultrasonic | ||
| Voice Assistant Compatibility | Amazon Alexa | Amazon Alexa | Amazon Alexa | Amazon Alexa | Amazon Alexa | |
AILINKE ALK-KH-K20SMAP Pink WIFI app and voice control (Alexa)
€23.46
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