The Mijia Mistless Humidifier 3 (400) is the ultimate solution for maintaining a comfortable and healthy indoor environment, specifically designed to eliminate the common issues of white dust and visible mist. Known as the Xiaomi Fog Free Humidifier 3 (400), this device uses advanced cold-evaporation technology to release pure moisture that is gentle on sensitive respiratory systems. Whether you are searching for the Xiaomi Mijia Fogless Air Humidifier 3 for its high-speed performance or the XIAOMI MIJIA CJSJSQ02XY Mist Free Humidifier 3 (400) for its smart home integration, this unit delivers a rapid 400mL/h humidification rate to combat dry seasons effectively.
Mijia Mistless Humidifier 3 (400) : The Ultimate Smart Home Comfort Solution for Bangladesh
The Mijia Mistless Humidifier 3 is the perfect solution for maintaining a healthy and comfortable indoor environment in Bangladesh. Designed with advanced mistless evaporation technology, it delivers clean, pure moisture into the air without producing visible mist or white dust, ensuring a safe and hygienic atmosphere for your family. Ideal for bedrooms, nurseries, offices, and living rooms, this humidifier provides long-lasting comfort, protecting sensitive respiratory systems while improving skin, hair, and overall well-being.
Experience rapid relief from dry air with the Xiaomi Fog Free Humidifier 3 (400), which boasts a fast humidification rate of 400mL/h. Whether you are facing dry winters in Dhaka or arid indoor conditions during summer, this humidifier quickly transforms uncomfortable air into a refreshing, well-hydrated atmosphere. Its large 4L water tank allows up to 19 hours of continuous operation, reducing the frequency of refills and making it convenient for round-the-clock use. With the Xiaomi Mijia Fogless Air Humidifier 3, you can enjoy consistent moisture for work, sleep, or relaxation without the hassle of constant maintenance.
Unlike traditional ultrasonic humidifiers, the XIAOMI MIJIA Mist Free Humidifier 3 [400] allows the safe use of tap water. Its natural evaporation method prevents the growth of bacteria and mold, making it perfect for homes with children, elderly family members, or anyone with respiratory sensitivities. Equipped with a silver ion module and a suspended antibacterial filter core, it ensures the air remains clean and free of harmful microorganisms. This makes the humidifier not only effective but also reliable for long-term use.
Operating at just 32dB(A), the XIAOMI MIJIA CJSJSQ02XY Mist Free Humidifier 3 (400) delivers whisper-quiet performance, ideal for bedrooms, nurseries, or office spaces. The dedicated sleep mode dims the dome-shaped humidity display, creating a peaceful environment without any disruption. Its intuitive smart dome display provides real-time information on humidity levels and operational status, making it easy to monitor and maintain your desired indoor climate effortlessly.
The Mijia Mistless Humidifier 3 also features a customizable constant humidity mode, intelligently maintaining a comfortable 55% relative humidity (RH) for optimal air balance. Users can manually adjust the humidity to match personal preferences, ensuring tailored comfort. This combination of rapid humidification, smart monitoring, and adjustable humidity makes the Xiaomi Fog Free Humidifier 3 (400) one of the most desirable smart home devices for Bangladeshi households seeking efficiency, comfort, and health benefits.
Modern homes benefit from smart interconnectivity offered by the Xiaomi Mijia Fogless Air Humidifier 3, which integrates seamlessly with the Mi Home app. Users can control the humidifier remotely, set schedules, and link it with other smart devices like air conditioners and heaters to create an automated, fully connected environment. This level of control ensures your indoor climate remains optimal without the need for constant manual adjustments, making it a truly intelligent home companion.
The XIAOMI MIJIA Mist Free Humidifier 3 [400] combines functionality with elegance. Its compact dome-shaped design complements any room décor while remaining lightweight and portable. The large 4L water capacity provides extended operation, and the transparent water window allows for easy monitoring of water levels. The smart dome display ensures user-friendly operation, making the humidifier both practical and visually appealing for modern Bangladeshi homes.
Safety and hygiene are paramount with the XIAOMI MIJIA CJSJSQ02XY Mist Free Humidifier 3 (400). Its antimicrobial filtration system prevents mold buildup and minimizes bacterial growth, even with continuous use. This ensures superior air quality, making it a better alternative to conventional humidifiers that often produce secondary pollution. With advanced antibacterial technology, rapid humidification, and long-lasting operation, this humidifier is ideal for anyone aiming to improve indoor air quality and comfort.
Ease of use is another key feature of the Mijia Mistless Humidifier 3. The 4L tank and smart dome display simplify refilling and monitoring, while the whisper-quiet operation allows uninterrupted performance throughout the night. Combined with its rapid humidification, intelligent humidity management, and health-focused antibacterial system, this humidifier provides a complete solution for cleaner, safer, and more comfortable air in Bangladeshi homes.
In conclusion, the Xiaomi Fog Free Humidifier 3 (400) and Xiaomi Mijia Fogless Air Humidifier 3 represent the pinnacle of modern humidification technology. With a large 4L tank, fast humidification, whisper-quiet operation, antibacterial protection, smart dome display, and Mi Home app integration, this humidifier offers unmatched comfort, convenience, and health benefits. For Bangladeshi families seeking a premium, intelligent, and stylish indoor air solution, the XIAOMI MIJIA Mist Free Humidifier 3 [400] and XIAOMI MIJIA CJSJSQ02XY Mist Free Humidifier 3 (400) deliver exceptional value, efficiency, and peace of mind. Elevate your home environment and enjoy wholesome, mist-free humidification with the Mijia Mistless Humidifier 3 (400)—the ultimate smart home companion for healthier living.
Key Features
- Pure & Healthy Mistless Evaporation: Unlike traditional ultrasonic models, the XIAOMI MIJIA Mist Free Humidifier 3 [400] uses natural evaporation. This process naturally blocks impurities and minerals, allowing you to safely use tap water without worrying about “white dust” settling on your furniture or irritating your lungs.
- Fast 400mL/h Humidification Rate: Transform your indoor climate rapidly. The high-efficiency design allows it to disperse moisture at a rate of 400mL per hour, making it perfect for quickly hydrating dry bedrooms, offices, or living rooms during the arid winter months in Bangladesh.
- Smart Dome-Shaped Humidity Display: Stay informed with the intuitive, top-mounted smart dome display. It shows real-time humidity levels and operational status at a glance. The sleek interface makes monitoring and adjusting your home’s moisture levels effortless and visually appealing.
- Large 4L Tank for 19-Hour Runtime: Despite its compact footprint, the Xiaomi Mijia Fogless Air Humidifier 3 houses a generous 4L water tank. This allows for up to 19 hours of continuous operation, ensuring a full night of hydration and comfort without the need for frequent refills.
- Multi-Effect Antibacterial Protection: Health is a priority with the XIAOMI MIJIA CJSJSQ02XY model. It features a suspended antibacterial filter that dries automatically to prevent mold, alongside a silver ion module in the tank that suppresses bacterial growth, providing a hygienic environment for nurseries and elderly care.
- Whisper-Quiet Sleep Mode (32dB): Engineered for peace, this humidifier operates at a nearly silent 32dB(A) in sleep mode. The smart display automatically dims, allowing you to enjoy a well-hydrated atmosphere and a deep sleep without light or noise disruption.
- Smart App Interconnectivity: Fully compatible with the Mi Home App, you can control the humidifier remotely via your smartphone. Set schedules, adjust humidity levels, or link it with other Mijia smart devices like heaters and AC units to create a fully automated home ecosystem.
Why Choose the Mijia Mistless Humidifier 3?
The Mijia Mistless Humidifier 3 (400) is the ideal choice for modern households in Bangladesh seeking a balance between health and technology. Its evaporative method is superior for those with allergies or asthma as it doesn’t circulate tap water minerals into the air. With smart 55% RH constant humidity sensing, it ensures your skin and eyes remain hydrated without making the room feel damp. It is a premium, low-maintenance, and whisper-quiet investment for a healthier living space.
What’s in the Box
- 1 × XIAOMI MIJIA Mist Free Humidifier 3 (400)
- 1 × Suspended Antibacterial Filter (Pre-installed)
- 1 × Power Adapter (CN Plug)
- 1 × User Manual

Mijia Mistless Humidifier 3 (400) 4L – Pure, Healthy, and Silent Humidification
Dry indoor air can lead to discomfort, respiratory irritation, and poor sleep quality. The Mijia Mistless Humidifier 3 (400) 4L introduces a revolutionary approach to home humidification, combining natural evaporation technology with intelligent controls and whisper-quiet performance. Designed for health-conscious users and modern smart homes, this humidifier delivers clean, consistent moisture without the drawbacks of traditional mist-based systems. Whether you’re combating winter dryness or enhancing air quality year-round, the Mijia Mistless Humidifier 3 offers a refined and effective solution for healthier living.
Mistless Technology for Cleaner, Safer Humidification
Unlike conventional ultrasonic humidifiers that release visible mist and can disperse mineral residue (commonly known as white dust), the Mijia Mistless Humidifier 3 uses a natural water vapor evaporation method. This innovative approach ensures that only pure moisture is released into the air, making it safe for use with tap water and ideal for individuals with sensitive respiratory systems.
The mistless design also eliminates the need for distilled water or frequent cleaning of mineral buildup, simplifying maintenance and improving long-term reliability. Additionally, the humidifier features antibacterial and antimicrobial components that actively block impurities, ensuring that the air you breathe is not only well-hydrated but also clean and safe.
Rapid Humidification with 400mL/h Output
Comfort shouldn’t take hours to achieve. The Mijia Mistless Humidifier 3 delivers a powerful humidification rate of 400mL/h, allowing it to quickly elevate moisture levels in your environment. Whether you’re dealing with dry winter air, indoor heating, or arid climates, this high output ensures that your space becomes comfortably hydrated in a short amount of time.
This rapid performance is especially beneficial in bedrooms, offices, and nurseries, where maintaining optimal humidity levels can improve sleep, concentration, and overall well-being. With the Mijia Mistless Humidifier 3, relief from dryness is just moments away.
Whisper-Quiet Operation for Undisturbed Rest
Noise can be a major drawback in many humidifiers, but the Mijia Mistless Humidifier 3 is engineered for whisper-quiet operation, emitting sound at just 32dB(A)—quieter than a soft whisper. This makes it perfect for use in bedrooms, baby rooms, and study areas where silence is essential.
In sleep mode, the humidifier goes a step further by automatically dimming its display, creating a serene environment that supports uninterrupted rest. Whether you’re sleeping, meditating, or working late, the Xiaomi Mijia Fogless Air Humidifier 3 maintains comfort without distraction.
Smart Dome-Shaped Display for Real-Time Humidity Monitoring
Stay informed with the smart dome-shaped humidity display, a sleek and intuitive interface that shows real-time humidity levels at a glance. This modern design not only enhances the aesthetic of your space but also provides clear operational feedback, making it easy to monitor and adjust your indoor climate.
Simple, tactile buttons allow for effortless control, while the display’s gentle glow ensures visibility without being intrusive. The Mijia Mistless Humidifier 3 combines form and function, offering a user-friendly experience that complements any room.
Generous 4L Water Tank for Extended Use
Say goodbye to constant refills. The Mijia Mistless Humidifier 3 features a large 4-liter water tank, capable of providing up to 19 hours of continuous humidification. Despite its compact footprint, this generous capacity ensures that your space remains comfortably hydrated throughout the day and night.
A dedicated water level window allows you to easily monitor the tank’s status, so you’ll always know when it’s time to refill. Whether you’re using the humidifier overnight or during long workdays, the Mijia Mistless Humidifier 3 delivers lasting performance with minimal maintenance.
Intelligent Constant Humidity Mode for Personalized Comfort
Achieving the perfect humidity level is effortless with the customizable constant humidity mode. The Mijia Mistless Humidifier 3 intelligently senses ambient moisture and adjusts its output to maintain a comfortable 55% relative humidity (RH). For users with specific preferences, the humidifier also allows you to set your own desired humidity level, creating a personalized environment tailored to your comfort.
This smart regulation not only enhances well-being but also prevents over-humidification, which can lead to condensation or mold growth. With the Mijia Mistless Humidifier 3, your air stays balanced, breathable, and perfectly suited to your needs.
Multi-Effect Antibacterial Protection for Safer Breathing
Clean air is essential, and the Mijia Mistless Humidifier 3 goes beyond basic humidification with multi-effect antibacterial protection. Inside the unit, a suspended antibacterial filter core automatically dries after each use, preventing mold growth caused by prolonged water immersion. This self-maintaining feature ensures that the humidifier remains hygienic between uses.
Additionally, a silver ion module embedded in the water tank actively inhibits bacterial proliferation, providing an extra layer of defense against airborne contaminants. These features make the Xiaomi Mijia Fogless Air Humidifier 3 an excellent choice for families, allergy sufferers, and anyone concerned about respiratory health.
Smart Control and Interconnectivity via Mi Home App
Take control of your environment with the Mi Home app, which allows you to manage the Mijia Mistless Humidifier 3 remotely from your smartphone. Adjust settings, monitor humidity levels, and schedule operation times with ease, whether you’re at home or away.
For enhanced automation, the humidifier can be linked with other Xiaomi smart devices (sold separately). For example, connect it to a Mi Motion Sensor to activate humidification when someone enters the room, or pair it with a Mi Air Conditioner to maintain optimal comfort. This smart interconnectivity transforms your home into a responsive, intelligent space that adapts to your lifestyle.
Specifications:
- Product Name: Mijia fog-free humidifier 3
400/h
- Product Model: CJSJSQ02XY
- Product Size:
Ф230 × 390mm
- Product Net Weight:
2.6kg
- Rated Power:
9W
- Water Tank Capacity:
4 L
- Noise:
≤50dB(A) (typically 32dB(A) in sleep mode)
- Power Adapter Model: AD-0131200110CN
- Power Adapter Input:
100V-240V~ 50/60Hz 0.5A
- Power Adapter Output:
12V = 1.1A
- Rated Humidification Volume:
400ml/h
- Working Voltage:
12V
Final Verdict: A Healthier, Smarter Way to Humidify
The Mijia Mistless Humidifier 3 (400) 4L is a sophisticated and health-focused solution for modern homes. With its mistless evaporation technology, quiet operation, intelligent humidity control, and smart app integration, it offers a superior alternative to traditional humidifiers. Whether you’re improving air quality for better sleep, protecting sensitive skin, or simply creating a more comfortable environment, this humidifier delivers clean, consistent moisture with style and precision.
Its thoughtful design, antibacterial features, and long-lasting performance make the Mijia Mistless Humidifier 3 a standout choice for anyone seeking a smarter, safer way to breathe easier.
FAQs
Q1. What makes the Mijia Mistless Humidifier 3 unique for home use in Bangladesh?
The Mijia Mistless Humidifier 3 uses advanced mistless evaporation technology that delivers clean, pure moisture without visible mist or white dust. This ensures healthier air for your family while maintaining optimal indoor humidity, making it ideal for bedrooms, nurseries, and offices in Dhaka and other cities.
Q2. How does the Xiaomi Fog Free Humidifier 3 (400) work for continuous home humidification?
The Xiaomi Fog Free Humidifier 3 (400) features a 4L water tank capable of up to 19 hours of continuous operation. Its fast 400mL/h humidification rate quickly converts dry air into a comfortable, well-hydrated environment, perfect for tackling dry indoor conditions during the winter season in Bangladesh.
Q3. Can Xiaomi Mijia Fogless Air Humidifier 3 maintain safe air quality with tap water?
Yes, the Xiaomi Mijia Fogless Air Humidifier 3 uses natural evaporation, allowing the safe use of tap water. Its built-in silver ion module and antibacterial filter core actively prevent bacterial growth, providing clean, safe, and hygienic air for children, elderly family members, and anyone with respiratory sensitivities.
Q4. Is the XIAOMI MIJIA Mist Free Humidifier 3 [400] quiet enough for bedrooms or offices?
Absolutely. Operating at just 32dB(A), the XIAOMI MIJIA Mist Free Humidifier 3 [400] is whisper-quiet, and its sleep mode dims the dome display for uninterrupted rest. You can run it in bedrooms or nurseries throughout the night without disturbing sleep, making it perfect for Bangladeshi households.
Q5. How does XIAOMI MIJIA CJSJSQ02XY Mist Free Humidifier 3 (400) help maintain optimal humidity automatically?
The XIAOMI MIJIA CJSJSQ02XY Mist Free Humidifier 3 (400) offers a customizable constant humidity mode, automatically adjusting output to maintain 55% relative humidity. Users can also set their preferred humidity level, ensuring personalized comfort for sensitive skin, respiratory health, and overall wellbeing.
Q6. Can the Mijia Mistless Humidifier 3 integrate with smart home devices?
Yes, the Mijia Mistless Humidifier 3 integrates with the Mi Home app, allowing control via smartphones. You can remotely adjust humidity, schedule operation, and link the device with air conditioners or heaters for automated smart home comfort in Bangladesh.
Q7. Is Xiaomi Fog Free Humidifier 3 (400) easy to refill and maintain?
The Xiaomi Fog Free Humidifier 3 (400) features a transparent 4L water tank and smart dome display, making refills and monitoring effortless. Its antimicrobial filtration system ensures the air remains free from bacteria and mold, providing long-term safe operation with minimal maintenance.
Q8. How can a portable humidifier improve indoor air quality in Dhaka apartments?
Portable humidifiers help maintain proper moisture levels, reducing dryness in skin, eyes, and nasal passages. They also prevent airborne dust and allergens, making them especially beneficial for small apartments or offices in Dhaka’s dry air conditions.
Q9. What are the benefits of using a smart humidifier with app control in Bangladesh?
Smart humidifiers allow remote monitoring, automation, and scheduling through apps like Mi Home. Users can maintain consistent indoor humidity without manual adjustments, improving comfort while saving electricity and ensuring a healthier home environment.
Q10. Can mistless humidifiers reduce allergies and respiratory discomfort?
Yes, mistless humidifiers, like the Mijia Mistless Humidifier 3, release clean moisture without mineral dust or bacteria-laden mist, helping reduce allergy triggers, cough, and irritation from dry air, making them ideal for sensitive individuals.
Q11. How long can the Xiaomi Mijia Fogless Air Humidifier 3 run on a full tank?
With a 4L tank and rapid 400mL/h humidification, it can operate continuously for up to 19 hours. This makes it convenient for overnight use or all-day comfort without frequent refills, especially useful for busy households in Bangladesh.
Q12. Why is antibacterial filtration important for home humidifiers in Bangladesh?
Antibacterial filters prevent mold and bacterial growth inside the water tank, ensuring the humidifier only disperses clean moisture. In humid climates like Bangladesh, this reduces the risk of secondary pollution and maintains healthy indoor air quality.
Q13. Can a dome display humidifier help in monitoring room humidity accurately?
Yes, the dome-shaped display of devices like the Mijia Mistless Humidifier 3 provides real-time humidity feedback, making it easy to maintain desired comfort levels without guesswork, which is especially useful in modern smart homes.
Q14. How does fast humidification help during winter in Bangladesh?
Fast humidification, like 400mL/h in the Xiaomi Fog Free Humidifier 3 (400), quickly alleviates dry air effects, keeping skin hydrated and reducing respiratory discomfort. It is essential for combating the dryness common in Dhaka’s winter months.
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