Xiaomi Smart Air Purifier 4 Lite Global Version
Original price was: ৳ 23,500.৳ 19,990Current price is: ৳ 19,990.
- 360m³/h Particle CADR delivers 6000L of purified air per minute with effective coverage for rooms between 25–43m²
- 3-in-1 Triple-Layer Filtration 99.97% removal efficiency for 0.3μm particles including dust, pollen, pet dander, and odors (120m³/h FCADR)
- LED Status Screen & Air Quality Indicator displays real-time PM2.5 levels, temperature, humidity, and Wi-Fi status with color-coded light strip
- High-Precision Laser Sensors continuous monitoring of indoor air quality with automatic fan speed adjustments in Auto Mode
- 33.4dB(A) Low-Noise Night Mode ultra-quiet operation with screen display lights turned off for uninterrupted sleep
- 33W High Energy Efficiency low power consumption needing only ~0.8kWh for 24 hours of continuous purification
- Compact & Minimalist Build 240×240×533.5mm footprint (smaller base area than an A4 paper sheet) weighing ~4.8kg
- Smart Home & Voice Ecosystem remote management via Mi Home/Xiaomi Home app with Google Assistant and Amazon Alexa voice control
Available for preorder
To confirm your pre-order, an advance payment of ৳ 3,998 (20% of the product price) is required. Your order will be confirmed once the advance payment has been successfully received.
Smart Home • Air Purification
Xiaomi Smart Air Purifier 4 Lite Global Version
Enjoy cleaner, fresher indoor air with the Xiaomi Smart Air Purifier 4 Lite Global Version, a powerful and intelligent air purification solution designed for bedrooms, living rooms, home offices, and other everyday spaces. Featuring a high-performance filtration system, a particle Clean Air Delivery Rate (CADR) of up to 360 m³/h, and an effective coverage area of 25–43 m², it helps reduce airborne dust, pollen, and other fine particles.Designed for modern homes, the Xiaomi Smart Air Purifier 4 Lite combines real-time air quality monitoring, an easy-to-read LED display, and smart control through the Xiaomi Home app. Its automatic, sleep, and manual modes let you adjust purification to suit your daily routine, while the compact footprint makes it easy to place in different rooms.Key Features of Xiaomi Smart Air Purifier 4 Lite
360 m³/h Particle CADR
Delivers a high volume of purified air to help refresh indoor spaces efficiently.
25–43 m² Coverage
Suitable for a variety of home environments, including bedrooms, living rooms, and offices.
High-Efficiency Filtration
The composite filter is designed to capture 99.97% of particles as small as 0.3 μm under specified test conditions.
Smart App Control
Control the purifier remotely, adjust operating modes, set schedules, and receive filter replacement reminders through the Xiaomi Home app.
Real-Time Air Monitoring
The laser particle sensor monitors PM2.5 levels, while the display provides air quality and environmental information.
Automatic & Sleep Modes
Choose automatic purification for everyday use, sleep mode for quieter operation, or manual mode to adjust performance.
Xiaomi Smart Air Purifier 4 Lite Specifications
| Specification | Details |
|---|---|
| Product Name | Xiaomi Smart Air Purifier 4 Lite |
| Version | Global Version |
| Model Number | AC-M17-SC |
| Particle CADR | 360 m³/h |
| Formaldehyde CADR | 120 m³/h |
| Effective Coverage Area | 25–43 m² |
| Particle Filtration | 99.97% of 0.3 μm particles under specified test conditions |
| Filter Type | Composite filter with particle filtration media and activated carbon |
| Operating Modes | Automatic, Sleep, Manual |
| Display | LED display with air quality indicator |
| Air Quality Sensor | Laser particle sensor for PM2.5 monitoring |
| Smart Connectivity | 2.4 GHz Wi-Fi, IEEE 802.11 b/g/n |
| Mobile App | Xiaomi Home / Mi Home app |
| Voice Control | Compatible voice assistant support may vary by region and setup |
| Rated Power | 33 W |
| Noise Level | Up to 61 dB(A); sleep-mode noise is lower |
| Rated Voltage | 24 V DC via power adapter |
| Power Adapter Input | 100–240 V AC, 50/60 Hz |
| Dimensions | 240 × 240 × 533.5 mm |
| Net Weight | Approximately 4.8 kg |
| Body Material | ABS plastic |
| Colour | White |
| Recommended Filter Replacement | Approximately every 6–12 months, depending on usage and air quality |
Advanced Filtration for Everyday Indoor Air
The Xiaomi Smart Air Purifier 4 Lite uses a composite filtration system designed to capture airborne particles while helping reduce certain unwanted odours. Its particle filtration performance is rated at 99.97% for particles measuring 0.3 μm under specified test conditions. The activated carbon layer helps absorb common household odours and certain gaseous pollutants.This makes the purifier useful for managing common indoor airborne contaminants such as dust, pollen, and some particles associated with everyday activities. Actual results depend on room size, ventilation, pollutant concentration, filter condition, and placement.360 m³/h Clean Air Delivery Rate
With a particle CADR of up to 360 m³/h, the Xiaomi Smart Air Purifier 4 Lite is designed to circulate and filter substantial volumes of indoor air. Its recommended effective coverage area of 25–43 m² makes it a practical option for many bedrooms, living rooms, and workspaces.For better performance, position the unit vertically on a stable surface and leave at least 20 cm of clearance around it. Keep doors and windows closed when practical to help the purifier maintain indoor air quality.Smart Control with Xiaomi Home App
Connect the purifier to the Xiaomi Home app to manage its operation from a compatible smartphone. Depending on your setup, app functions include switching the unit on or off, changing operating modes, setting schedules, adjusting display brightness, enabling child lock, and receiving filter replacement reminders.- Remote control through the Xiaomi Home / Mi Home app.
- Automatic, Sleep, and Manual operating modes.
- Scheduled operation for daily routines.
- Air quality, temperature, and humidity information.
- Filter replacement reminders and child lock settings.
- 2.4 GHz Wi-Fi connectivity; 5 GHz Wi-Fi is not supported.
Real-Time Air Quality Monitoring
The built-in laser particle sensor monitors PM2.5 levels, while the display provides a convenient view of air quality and other environmental information. The colour indicator changes according to detected particle levels, helping you understand when indoor air conditions change.Automatic mode can adjust purification according to detected air quality, while manual mode allows you to select a preferred operating level. These options make it easy to balance purification performance with everyday comfort.Sleep Mode and Convenient Operation
When it is time to rest, Sleep mode reduces operating noise for a more comfortable environment. The display brightness can also be adjusted or turned off, helping minimise light in a dark bedroom. A brushless DC motor supports efficient airflow and adjustable operation.Actual noise levels depend on the selected mode and fan speed. The maximum specified noise level is up to 61 dB(A), so the purifier may be more noticeable at higher settings than in Sleep mode.Ideal Uses for Xiaomi Smart Air Purifier 4 Lite
Help reduce airborne particles while you rest.
Support cleaner indoor air in shared family spaces.
Maintain air circulation and filtration in your workspace.
Help capture airborne particles such as pet dander when used correctly.
Help reduce fine airborne particles entering or accumulating indoors.
Enjoy convenient monitoring and app-based control for daily routines.
Maintenance and Filter Replacement
Regular maintenance helps the Xiaomi Smart Air Purifier 4 Lite maintain effective airflow and reliable operation. Xiaomi recommends replacing the filter approximately every 6–12 months, depending on usage and environmental conditions. The Xiaomi Home app can provide filter replacement reminders.- Check the filter condition regularly and replace it when required.
- Remove dust from the air inlets and filter compartment using a vacuum cleaner or soft cloth.
- Keep the laser particle sensor clean to support reliable air quality readings.
- Do not rinse the purifier or spray water directly onto the main unit.
- Use a genuine, compatible replacement filter designed for the 4 Lite model.
Frequently Asked Questions
1. What room size is suitable for Xiaomi Smart Air Purifier 4 Lite?
It has an effective coverage area of approximately 25–43 m², making it suitable for many bedrooms, living rooms, and home offices.
2. What is the CADR of this air purifier?
The particle Clean Air Delivery Rate is 360 m³/h. Its formaldehyde CADR is specified at 120 m³/h.
3. Can I control it with my smartphone?
Yes. The purifier supports the Xiaomi Home / Mi Home app for remote control, mode selection, scheduling, and filter reminders. It requires compatible 2.4 GHz Wi-Fi.
4. Does it remove 99.97% of dust and particles?
The specified filtration performance is 99.97% for particles measuring 0.3 μm under stated test conditions. Real-world performance depends on factors such as room conditions, filter condition, and airflow.
5. Does it support 5 GHz Wi-Fi?
No. The purifier supports 2.4 GHz Wi-Fi networks, so make sure your router has a compatible 2.4 GHz network available during setup.
6. How often should I replace the filter?
The recommended replacement interval is approximately 6–12 months. The actual interval varies with operating time and indoor air quality.
7. Is the Global Version suitable for use in Bangladesh?
The supplied adapter supports 100–240 V AC input, but the plug type, app-region settings, and local warranty can vary by market. Check the exact package and seller warranty before purchasing.
8. Does the purifier produce oxygen or increase room humidity?
No. It filters indoor air but does not generate oxygen or function as a humidifier.
Why Choose Xiaomi Smart Air Purifier 4 Lite Global Version?
The Xiaomi Smart Air Purifier 4 Lite Global Version offers a balanced combination of strong particle purification, practical room coverage, smart connectivity, and straightforward everyday operation. With a 360 m³/h particle CADR, composite filtration, real-time PM2.5 monitoring, automatic and sleep modes, and Xiaomi Home app control, it is designed to make indoor air management more convenient.Its compact footprint, clean white design, and flexible operating modes make it a useful addition to modern homes. For anyone looking for a smart air purifier with app-based control and effective filtration for everyday indoor environments, the Xiaomi Smart Air Purifier 4 Lite is a practical choice.GadgetBeng
SMART GADGETS • TECHNOLOGY • ACCESSORIES
You May Also Like
More picks from this category
Reviews
Clear filtersThere are no reviews yet.