Humidifier Size Guide
Choose a humidifier for a bedside area, bedroom, or large room by weighing tank size, runtime, refill hassle, and humidity readings.
Jingkey Graphite Humidifier with Large Tank and Smart Control
Available offers (4)
Price history by offer
Volatility: LowFeatures
- 7L large tank, 60-hour run time
- 350mL/h output, covers 500 sq.ft
- 4 mist levels, 45%-95% humidity control
- Auto shut-off, essential oil diffuser
- Smart app, remote, touch control
- 35dB quiet sleep mode with 7-color night light
- 1-24 hour timer
General specs
- Brand: Jingkey
- Seller: Retailer
- ID: B0GGYLJX1M
- Mist Levels: 4 levels
- Mist Output: 350 mL/h
- Night Light: 7-color
- Noise Level: 35 dB
- Nozzle Type: 360° adjustable
- Timer Range: 1-24 hours
- Auto Shut Off: Yes
- Coverage Area: 500 sq.ft
- Humidity Range: 45% to 95%
- Control Methods: Smart TUYA app (2.4G Wi-Fi), Remote control, Touch control
- Essential Oil Tray: Yes
- Humidity Increments: 5% increments
- Water Tank Capacity: 7 L, 1.85 gal
- Continuous operation time: Up to 60 hours
- First listed by seller: May 28, 2026
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Delivery to 
United States
United States
Available
For anyone waking up with a dry throat or scratchy eyes, this 7-liter humidifier is your solution. The large tank runs up to 60 hours on a single fill—no more dragging water to the bedroom every night. With a 350 mL/h output, it easily handles spaces up to 500 sq. ft., making it ideal for master bedrooms, living rooms, or open-plan dorms.
What sets it apart is the intelligent humidity control. Instead of guessing, you can set a precise target between 45% and 95%. The built-in sensor auto-adjusts the mist, stopping once you hit your desired level and only restarting when humidity drops. This means you get consistent comfort without wasting water or energy. And if you like a little fragrance, the essential oil tray on the back lets you add a drop or two—turning the humidifier into a subtle aroma diffuser.
Control is effortless using the touch panel, remote, or the Tuya app (only 2.4G Wi-Fi). Adjust mist level, timer, and night light from your phone without getting out of bed. When it's time to sleep, the one-key sleep mode turns off all lights and keeps operation whisper-quiet at 35 dB. The 360° nozzle lets you direct mist away from electronics or toward dry plants. Plus, it auto-shuts off when water runs out, giving you peace of mind through the night.
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| Brand | Jingkey | Honovos | Honovos | Hiswelle | MERONTE | MONISEN |
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| Price | €142.38 | €60.50 | €61.39 | €62.28 | €42.26 | €95.28 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 28, 2026 | Apr 27, 2026 | May 29, 2026 | May 20, 2026 | Jun 24, 2026 | May 29, 2026 |
| Mist Levels | 4 levels | 3 (Low/Medium/High) | 3 (low/medium/high) | 4 | 3 | |
| Mist Output | 350 mL/h | 300 ml/h | 300 ml/h | 600 mL/h | ||
| Noise Level | 35 dB | < 35 dB | <35 dB | 35 dB | 35 dB | |
| Nozzle Type | 360° adjustable | 360° Double Spray Adjustable Nozzle | Double Nozzle | |||
| Auto Shut Off | Yes | Yes | Yes | |||
| Coverage Area | 500 sq.ft | 550 sq ft | 550 sq ft | Large room | Large Room | 2000 sq ft, 185.8 m² |
| Humidity Range | 45% to 95% | 40% - 90% | 40%-90% RH | |||
| Essential Oil Tray | Yes | Yes | Yes | Yes | Yes | |
| Water Tank Capacity | 7 L, 1.85 gal | 6 L, 1.59 gal | 17 L, 4.49 gal | |||
| Timer | 1-12 hours | 1 - 12 hours | 1-16 hours | |||
| Capacity | 2.11 gal (8 L) | 2.1 gal, 8 L | 2.1 gal | |||
| Sleep Mode | Yes | Yes | Yes | |||
Humidifier with Large Tank and Smart Control 7L large tank, 60-hour run time
€142.38
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