Xiaomi Mijia Humidifier 3 4.5L MJJSQ07DY | Smart Silent
৳ 4,280 Original price was: ৳ 4,280.৳ 3,950Current price is: ৳ 3,950.
Product Name: Mijia Humidifier 3
Product Model: MJJSQ07DY
Rated Power: 25W
Humidification Rate: 350mL/hour
Water Tank Capacity: 4.5 Liters
Xiaomi Mijia Humidifier 3 4.5L (MJJSQ07DY) – Smart, Silent & Powerful Humidification
The Xiaomi Mijia Humidifier 3 4.5L (MJJSQ07DY) delivers efficient ultrasonic humidification with intelligent control for modern living spaces. Equipped with a 4.5L large-capacity water tank, it provides long-lasting moisture throughout the day and night without frequent refills.
Its ultra-silent operation ensures a peaceful sleep environment, while the smart control support allows you to manage humidity levels conveniently. Designed with Xiaomi’s minimalist aesthetics and energy-efficient performance, this humidifier is ideal for bedrooms, offices, nurseries, and air-conditioned rooms.
Whether you want to reduce dry air discomfort, improve sleep quality, or maintain healthier indoor air, the Xiaomi Mijia Humidifier 3 is a reliable and stylish choice.

⭐ Key Features
Smart ultrasonic humidification technology
4.5L large water tank for extended use
Ultra-silent operation for night-time use
Smart control support (Mi ecosystem)
Adjustable mist output
Low power consumption
Modern minimalist Xiaomi design
🏠 Ideal For
Bedroom & living room
Home & office environment
Baby room & nursery
Dry climate & AC rooms
Long-hour indoor use
⭐ Why Choose Gearswheel?
Buying the Xiaomi Mijia Humidifier 3 4.5L (MJJSQ07DY) from Gearswheel means secure shopping and genuine quality.
✅ 100% Original Xiaomi Products
🚚 Fast Delivery All Over Bangladesh
💰 Competitive Pricing & Deals
🔄 Easy Return Policy
🤝 Trusted Online Gadget Store
📞 Customer Support Before & After Purchase
❓ FAQ – Xiaomi Mijia Humidifier 3 4.5L (MJJSQ07DY)
Q1: Is this humidifier noisy while operating?
No, it operates very quietly, making it suitable for bedrooms and offices.
Q2: Does it support smart control?
Yes, it supports smart functionality within the Xiaomi ecosystem.
Q3: How long does the 4.5L tank last?
Depending on mist level, it can last for many hours of continuous use.
Q4: Is it safe to use overnight?
Yes, it’s designed for safe and continuous overnight operation.
Q5: Can it be used for baby rooms?
Yes, its silent and gentle mist makes it suitable for nurseries.
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Delivery & Shipping Process:
- Cash on delivery within Dhaka (Tk 70 delivery charge.
- 130 taka delivery charge outside Dhaka must be paid in advance, the price of the products is cash on delivery.
- Order processing may take up to 24 hours.
- Delivery may take 24-36 hours within Dhaka.
- Delivery may take 2-4 days outside Dhaka.
- The customer can check the product in front of the delivery person by talking to the seller.
- Unboxing video must be kept for warranty claim.
Warranty & Return-Refund Policy
Warranty:
- We usually have a 3-day replacement warranty.
- In case of any problem from the manufacture, please contact us immediately, within 3 days. After 3 days warranty cannot be claimed under any circumstances.
- For warranty claim the product should be brought to our shop along with the cash memo, product packaging. Or you can send it by delivery man, the customer will have to bear the delivery charge.
- 3-4 weeks wait for brand warranty.
- Product quality depends on the manufacturer. No affiliation with gearswheel. You cannot return a product if you do not like the quality of the product.
Return Policy:
- If the product is not genuine or original. You must inform us within 24 hours.
- If you receive a physically damaged product after opening the package. (must send unboxing video)
- If the product is different from the product ordered. (wrong product is)
- If you change your mind/ordered in wrong order.(Product must be sealed.Product cannot be returned after opening
- 3-4 weeks wait for brand warranty.
- You will be responsible for paying your own shipping costs to return your item. Shipping costs are non-refundable, if you receive a refund, return shipping costs will be deducted from your refund.
Refund Policy:
- If we are unable to deliver the product you ordered (if out of stock)
- If you change your mind and inform us before the goods are delivered.
- It will take 7-14 working days for the refund to be successful.
- Once we receive your item, we will inspect it and notify you that we have received your returned item. We will notify you of the status of your return immediately after inspecting the item.
- The refund period may vary depending on your card issuer's policy.
- You will be responsible for paying your own shipping costs to return your item. Shipping costs are non-refundable, if you receive a refund, return shipping costs will be deducted from your refund.
How To Do Warranty Claim and Get Refund?
- You can message us on Facebook.
- You can contact us on WhatsApp (01946004706).
- You can call directly (during office hours)



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