# 550ml Ultrasonic Essential Oil Diffuser – 7-Color LED Night Light & Cool Mist Humidifier for Home & Bedroom 🌙💧

Create a calming and fragrant atmosphere with the 550ml Ultrasonic Essential Oil Diffuser—perfect for aromatherapy, humidifying, and adding a touch of style to any room. 🌿🏠

With **7 soothing LED color options**, this diffuser doubles as a gentle night light, enhancing relaxation during sleep or meditation. 🌙💡 The cool mist technology hydrates the air, helping relieve dryness in skin, sinuses, and throat.

Its large **550ml water tank** provides hours of continuous mist, making it ideal for home, bedroom, or office use. 💧🛋️ The whisper-quiet ultrasonic operation ensures you can rest or work without disturbance. 🤫✨

Add a few drops of your favorite essential oil to enjoy a personalized aromatherapy experience—helping reduce stress, improve focus, or promote better sleep. 🌸🧘♀️

Easy to operate with simple buttons, and effortless to clean with a wide opening tank, ensuring long-term durability and hygiene. 🧼🛠️

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❓ **FAQ (7)**  
💧 **Capacity?** — 550ml water tank.  
🌿 **Aromatherapy?** — Yes—compatible with essential oils.  
💡 **Lighting?** — 7-color LED night light.  
🤫 **Noise Level?** — Whisper-quiet ultrasonic operation.  
⏱ **Run Time?** — Multiple hours of continuous mist.  
🏠 **Usage Areas?** — Home, bedroom, office, spa.  
🧼 **Cleaning?** — Wide opening tank for easy maintenance.

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⚙️ **Technical Specifications**

-   Capacity: 550ml
    
-   Technology: Ultrasonic cool mist
    
-   Lighting: 7-color LED night light
    
-   Noise Level: Whisper-quiet
    
-   Functions: Aromatherapy + Humidifying
    
-   Power Source: Electrical plug-in
    
-   Material: ABS + PP
    
-   Dimensions / Weight: Not specified
    

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🛡️ **PulinGO Guarantee**  
Love It or Return It ✅  
30-Day Money-Back Guarantee – Shop with confidence.

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## Details

- **Price:** 44.95 USD
- **Vendor:** PulinGO
- **Type:** Ultrasonic Oil Diffuser & Humidifier
- **Tags:** aliexpress, Cool Mist Humidifier, Essential Oil Diffuser, Home & Bedroom Humidifier, LED Night Light Diffuser, Ultrasonic Aromatherapy

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| diffuser with Oils | 44.95 USD | In stock |

## Images

- 550ml Ultrasonic Essential Oil Diffuser – 7-Color LED Night Light & Cool Mist Humidifier for Home & Bedroom 🌙💧
- 550ml Ultrasonic Essential Oil Diffuser – 7-Color LED Night Light & Cool Mist Humidifier for Home & Bedroom 🌙💧
- 550ml Ultrasonic Essential Oil Diffuser – 7-Color LED Night Light & Cool Mist Humidifier for Home & Bedroom 🌙💧
- 550ml Ultrasonic Essential Oil Diffuser – 7-Color LED Night Light & Cool Mist Humidifier for Home & Bedroom 🌙💧
- 550ml Ultrasonic Essential Oil Diffuser – 7-Color LED Night Light & Cool Mist Humidifier for Home & Bedroom 🌙💧
- 550ml Ultrasonic Essential Oil Diffuser – 7-Color LED Night Light & Cool Mist Humidifier for Home & Bedroom 🌙💧

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> Source: [PulinGO](www.pulingo.com/products/products-550ml-ultrasonic-oil-diffuser)
> Updated: 2026-05-21