Alydon ULVH9-4.5L Cool Mist Humidifier with Essential Oil Diffuser: Easy top fill design
Ever walked into a room and felt like you're breathing in a desert? The Alydon ULVH9-4.5L Ultrasonic Humidifier combo is here to save the day (and your sinuses). This nifty gadget uses ultrasonic magic—okay, vibrations—to turn water, air sanitizer, or your favorite essential oils into a fine mist that blankets your space in 360 degrees of comfort. Plus, you can tweak the humidity to just how you like it. Say goodbye to dry skin, scratchy throats, and that sad, cracking wood furniture.
It's a powerhouse, too, covering areas up to 5,000 sq ft and kicking dust, pet dander, and pollen to the curb. The 4.5L top-fill tank? A dream to refill and clean, and it won't let you down with its automatic shut-off feature—because we all forget things sometimes. No water? No problem. It just powers down, no drama.
And here's the kicker: toss some essential oils into the aroma box, and boom, it's a diffuser. Now your room smells like a spa (or a pine forest, whatever floats your boat). Quiet, portable, and low-maintenance, this humidifier is your year-round air quality buddy. Oh, and it comes with a one-year warranty, because we're confident like that.
Features
- Whisper-quiet performance
- Essential oil compatible
- No filter needed
- Superior moisture and skin care
- Easy top fill design
General specs
- Brand: Alydon
- Model: ULVH9-4.5L
- Seller: Amazon
- ID: B0BJF8BBDH
- Special Feature: Quiet, Aroma Diffuser
- Filter Type: Essential Oil Diffuser
- Floor Area: 5000 Square Feet
- Operation Mode: Ultrasonic
- Room Type: Office, Bedroom
- Included Components: filter, oil diffuser
- Shape: Tower
- Product Dimensions: 7.09 x 6.3 x 14.57 inches
- Item Weight: 2.55 pounds
- Item Model Number: ULVH9-4.5L
- First listed by seller: 7/19/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
| Date | Price |
|---|---|
| 12/6/25 | $25.00 |
| 7/19/25 | $20.00 |
Shipping options
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| Brand | Alydon | AILINKE | BREEZOME | raydrop | YOGIN | chooone |
| Model | ULVH9-4.5L | KC-MH-033 | MG07JS | KC-RD13 | Hu25 | KC-C15-W2 |
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| Price | $25.00 | $79.99 | $39.99 | $21.99 | $29.99 | $33.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 |
| Special Feature | Quiet, Aroma Diffuser | Adjustable Humidity Control, Low Water Indicator, Remote Control, Auto Shut Off, Aroma Diffuser | Smart Humidistat, Top Fill, Auto Shut Off | Timer, Low Water Indicator, Quiet, Auto Shut Off, Aroma Diffuser | ||
| Filter Type | Essential Oil Diffuser | Filterless | Demineralization Cartridge | |||
| Floor Area | 5000 Square Feet | 500 Square Feet | 500 Square Feet | 350 Square Feet | 750 Square Feet | |
| Operation Mode | Ultrasonic | Ultrasonic | Ultrasonic | Manual | Ultrasonic | |
| Room Type | Office, Bedroom | Kids Room, Yoga Room, Bedroom, Living Room, Nursery | Bedroom, Living Room, Nursery | Kids Room, Office, Bedroom, Nursery | Nursery | |
| Included Components | filter, oil diffuser | Cool Mist Humidifier x 1, Remote Control x 1, User Manual x 1 | humidifier*1 | |||
| Shape | Tower | Rectangular | Rectangular | |||
| Product Dimensions | 7.09 x 6.3 x 14.57 inches | 25.1"D x 7.36"W x 8.54"H | 5.63"D x 9.65"W x 13.4"H | 7.09"D x 7.09"W x 7.09"H | 7"D x 9.06"W x 12.2"H | |
| Item Weight | 2.55 pounds | 4.54 pounds | 3.86 pounds | 2.11 pounds | 3.48 pounds | |
| Voltage | 120 Volts | 120 Volts | 120 Volts | |||
| Wattage | 35 watts | 22 watts | 140 watts | |||
| Country of Origin | China | China | China | |||
| Control Method | Touch | Touch | Touch | Touch | ||