Xiaomi Diffusion Aromatherapy Humidifier Large Capacity 3.3L Double Spray Portable USB Ultrasonic Cold Mist Sprayer with Colourful Night Light
2,490.00৳ Original price was: 2,490.00৳ .1,690.00৳ Current price is: 1,690.00৳ .
Xiaomi Diffusion Aromatherapy Humidifier Large Capacity 3.3L
Double Spray, Ultrasonic Cool Mist & Colourful Night Light
Looking for a Xiaomi Diffusion Aromatherapy Humidifier Large Capacity 3.3L that can add moisture and a pleasant atmosphere to your room? This large-capacity humidifier features a 3.3L water tank, dual spray outlets, ultrasonic cool mist technology and a colourful night-light design. Product listings identify this model as the A12 or H2O Double Nozzle Humidifier, sometimes described as a Xiaomi Eco Product.
Its large water capacity is designed to reduce the need for frequent refilling, while the double-nozzle system helps distribute mist across a wider area. Adjustable mist settings allow you to choose an output level according to your preference and room conditions.
Common Problems with Small Humidifiers
Small humidifiers can be inconvenient when you need continuous operation for longer periods. A smaller water tank means more frequent refilling, while single-nozzle models may provide more limited mist distribution.
For bedrooms, offices and larger indoor areas, a higher-capacity humidifier with dual spray outlets can provide a more convenient solution.
- ❌ Small tanks require frequent refilling
- 💨 Single spray outlets may provide limited coverage
- ⚠️ Fixed mist output offers less flexibility
- 🌙 Basic humidifiers may lack ambient lighting
- 🔌 Some models are inconvenient for extended use
- 📦 Compact models may not be suitable for larger spaces

Smart Solution: Xiaomi Diffusion Aromatherapy Humidifier Large Capacity 3.3L
The Xiaomi Diffusion Aromatherapy Humidifier Large Capacity 3.3L is designed to provide extended humidification with a large 3.3L water reservoir. Its dual-nozzle system produces mist from two outlets, helping distribute moisture more evenly around the surrounding area.
The ultrasonic system creates a fine cool mist rather than using heated water. The mist output can also be adjusted according to the user’s preference.
Some versions/listings also include an aromatherapy tray and colourful or ambient night-light functionality. Because these features can vary by version, check the exact product listing before purchase.
Key Features
💧 Large 3.3L Water Capacity
The 3.3L water tank is one of the main advantages of this humidifier. Its large reservoir is designed for longer operation between refills, with some listings estimating approximately 10–20 hours depending on mist level.
💨 Double Spray / Dual Nozzle
The dual-nozzle design produces mist from two outlets, helping provide wider and more even mist distribution than a basic single-outlet humidifier.
🌫️ Ultrasonic Cool Mist Technology
The humidifier uses ultrasonic technology to create a fine cool mist. This makes it suitable for adding moisture to indoor environments without producing hot steam.
🎛️ Adjustable Mist Output
You can adjust the mist output according to your preferred level and the conditions of the room. This gives you greater control over the humidification experience.
🌿 Aromatherapy Function
Some versions include an aromatherapy tray that allows compatible essential oils to be used for fragrance. However, this feature is noted as model-dependent, so verify your exact version before adding oils.
🌈 Colourful Night Light
The product is marketed with a colourful night-light feature, which can create a relaxing visual atmosphere while the humidifier is operating. Feature availability may vary by version.
🤫 Quiet Operation
Available product listings describe the humidifier as quiet, making it suitable for bedrooms, offices, study areas and other spaces where excessive noise can be distracting.
🛡️ Automatic Water Shortage Protection
The humidifier is described as having automatic power-off/dry-protection functionality that helps stop operation when the water runs out.
Benefits You’ll Enjoy
✔️ 3.3L large-capacity tank reduces frequent refilling.
✔️ Dual spray outlets help distribute cool mist more widely.
✔️ Ultrasonic technology produces fine cool mist.
✔️ Adjustable mist output gives you better control.
✔️ Colourful night light adds a decorative touch.
✔️ Quiet operation is suitable for sleeping and working.
✔️ Automatic water-shortage protection improves convenience.
✔️ Suitable for bedrooms, living rooms and offices.
✔️ Aromatherapy support is available on compatible versions.
✔️ Portable design makes it easier to move between suitable indoor spaces.
Perfect For
- 🛏️ Bedroom Users — Add moisture and a calming ambience to your sleeping environment.
- 🏠 Home Users — Use it in suitable rooms throughout your home.
- 💼 Office Users — Maintain a more comfortable workspace atmosphere.
- 📚 Study Rooms — Suitable for desks and study areas.
- 🛋️ Living Rooms — The dual mist outlets can help distribute moisture around the room.
- 🌙 Night-Time Users — Enjoy the colourful night-light effect.
- 🌿 Aromatherapy Lovers — Use the aromatherapy tray if included with your version.
- 🎁 Gift Buyers — A practical home-lifestyle gadget for family and friends.
Why Choose the Xiaomi Diffusion Aromatherapy Humidifier Large Capacity 3.3L?
The biggest advantage of this humidifier is its 3.3L capacity. Compared with small portable humidifiers, the larger reservoir is designed to support longer operation between refills.
The double-spray design is another important feature. Two mist outlets can provide broader distribution, making the humidifier more suitable for larger indoor spaces than a basic single-nozzle model.
Its ultrasonic cool-mist technology, adjustable mist output, quiet operation and water-shortage protection add practical benefits for everyday use.
For customers searching for a 3.3L double-spray humidifier with cool mist and colourful lighting, this model offers a combination of capacity, functionality and modern design.
Xiaomi 3.3L Humidifier vs Ordinary Small Humidifier
| Feature | Xiaomi 3.3L Diffusion Humidifier | Ordinary Small Humidifier |
|---|---|---|
| Water capacity | ✅ 3.3L | ⚠️ Usually smaller |
| Spray outlets | ✅ Double | ⚠️ Usually single |
| Mist technology | ✅ Ultrasonic cool mist | ⚠️ Varies |
| Mist adjustment | ✅ Yes | ⚠️ Varies |
| Night light | 🌈 Colourful | ⚠️ Varies |
| Aromatherapy | ✅ Model-dependent | ⚠️ Varies |
| Water shortage protection | ✅ Yes | ⚠️ Varies |
| Long operation | ✅ Designed for extended use | ⚠️ More frequent refills |
| Bedroom use | ✅ Yes | ✅ Yes |
| Office use | ✅ Yes | ✅ Yes |
Wide Mist Coverage for Home & Office
The Xiaomi Diffusion Aromatherapy Humidifier Large Capacity 3.3L is particularly useful for users who want broader mist distribution. Its two nozzles allow mist to be released from separate outlets, helping cover the surrounding space more effectively.
The large tank also makes it convenient for everyday use. Depending on the selected mist level, some listings indicate that the device can operate for approximately 10–20 hours between refills. Actual runtime will depend on the operating mode and conditions.
How to Use the Xiaomi 3.3L Aromatherapy Humidifier
Step 1: Fill the Water Tank
Fill the 3.3L water tank with clean water according to the product’s instructions. Do not exceed the maximum fill level.
Step 2: Add Fragrance Only If Supported
If your specific version includes an aromatherapy tray, use compatible essential oil according to the manufacturer’s instructions. Do not pour essential oil directly into the water tank unless the manufacturer specifically says that your model supports this.
Step 3: Connect the Power
Connect the humidifier to the appropriate USB/power source specified for your particular version.
Step 4: Select the Mist Level
Choose your preferred mist output. Adjustable mist settings allow you to customize the amount of mist according to your needs.
Step 5: Use the Night Light
Activate the colourful night light if you want additional ambient lighting, particularly during evening or nighttime use.
Step 6: Refill When Required
When the water level becomes low, refill the tank according to the manufacturer’s instructions. The automatic dry-protection feature is designed to stop operation when water runs out.
Important Usage Tips
Use clean water and regularly clean the water tank to help maintain hygienic operation.
Do not add essential oils directly into the water reservoir unless the specific model’s instructions explicitly permit it. Some versions use a dedicated aromatherapy tray.
Keep the humidifier on a stable, level surface and away from electronic devices or materials that could be damaged by moisture.
Do not operate the device without sufficient water.
For exact power requirements, cleaning intervals and aromatherapy compatibility, follow the instructions supplied with your specific product version.
Product Specifications
| Feature | Details |
|---|---|
| Product Name | Xiaomi Diffusion Aromatherapy Humidifier |
| Product Type | Ultrasonic Cool Mist Humidifier |
| Model | A12 / H2O Double Nozzle |
| Water Tank Capacity | 3.3L |
| Spray Type | Double Spray / Dual Nozzle |
| Mist Technology | Ultrasonic Cool Mist |
| Mist Output | Adjustable |
| Aromatherapy | Supported on compatible versions |
| Night Light | Colourful / Ambient |
| Operation | Quiet |
| Safety | Automatic Water Shortage / Dry Protection |
| Main Use | Home, Bedroom, Living Room, Office |
| Design | Portable / Compact |
The available Bangladesh listings identify the product as A12 / H2O Double Nozzle and consistently list a 3.3L tank, ultrasonic cool mist and adjustable output. Aromatherapy and night-light details are described as model/version dependent by some sellers, so verify the exact unit before publishing fixed specifications.
Why Buy from AIYOZON?
AIYOZON provides a convenient online shopping destination for customers looking for useful home appliances, gadgets and lifestyle products in Bangladesh.
The Xiaomi Diffusion Aromatherapy Humidifier Large Capacity 3.3L is a practical choice for customers who want a larger-capacity humidifier with dual mist outlets, cool-mist technology and an attractive night-light design.
- ✅ Quality Products
- 🚚 Fast Delivery Across Bangladesh
- 📦 Secure Packaging
- 💬 Responsive Customer Support
- ⭐ Convenient Online Shopping
- 💯 Great Value for Money
Frequently Asked Questions
Q1. What is the capacity of the Xiaomi Diffusion Aromatherapy Humidifier?
The humidifier has a 3.3L water tank, designed for longer operation between refills.
Q2. Does the humidifier have two spray outlets?
Yes. It uses a dual-nozzle/double-spray design to distribute mist from two outlets.
Q3. What type of mist does it produce?
It uses ultrasonic cool-mist technology, producing a fine cool mist rather than hot steam.
Q4. Can I adjust the mist intensity?
Yes. Available product specifications describe adjustable mist output, allowing you to control the mist level.
Q5. Does it support aromatherapy?
Some versions include a dedicated aromatherapy tray. Because this feature can vary by model, check your specific product version before using essential oils.
Q6. Does it have a colourful night light?
Yes, the product is marketed with a colourful/ambient night-light feature, although exact lighting functionality can vary by version.
Q7. Is the Xiaomi 3.3L humidifier noisy?
Available listings describe the device as quiet/low-noise, making it suitable for bedrooms and offices.
Q8. Does it automatically stop when the water runs out?
Yes. Product listings describe automatic water-shortage/dry protection that stops operation when the tank becomes empty.
Q9. How long can it operate on one tank?
Some listings estimate approximately 10–20 hours, depending on the selected mist level. Actual runtime can vary.
Q10. How long does AIYOZON delivery take?
- Inside Dhaka: 24–48 Hours
- Outside Dhaka: 2–3 Business Days
Create a More Comfortable Indoor Environment
The Xiaomi Diffusion Aromatherapy Humidifier Large Capacity 3.3L combines a large water reservoir, dual mist outlets and ultrasonic cool-mist technology in one practical device. Its adjustable output gives you greater control, while the colourful night light adds an attractive visual element.
With its 3.3L capacity, the humidifier is designed for longer operation between refills, making it suitable for bedrooms, offices, living rooms and other indoor spaces. The aromatherapy function is available on compatible versions with a dedicated tray.

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