Xiaomi Smart Air Purifier 4 Compact
Original price was: 16,990৳.13,990৳Current price is: 13,990৳.
Spend ৳5,000 or more to save ৳150
- Fast Delivery Dhaka in 24–48h
- Secure Payment COD / MFS / Cards
- 100% Authentic Genuine Warranty
- 24/7 Support Expert Assistance
Xiaomi Smart Air Purifier 4 Compact
Key Features
- 230m³/h Particle CADR delivering fast, continuous air purification for rooms up to 16–27m²
- 3-in-1 filtration system combining a pre-filter, high-efficiency filter, and activated carbon layer
- 99.97% filtration efficiency capturing micro-particles as small as 0.3 microns including pollen, smoke, and fine dust
- Ultra-quiet 20dB Sleep Mode for undisturbed overnight operation with automated display light shutoff
- Energy-efficient 27W maximum power consumption drawing only 0.7kWh per 24 hours of full-speed use
- Infrared laser particle sensor providing real-time air quality tracking via a 4-colour LED indicator ring
- Smart controls via Xiaomi Home App along with Google Assistant and Amazon Alexa voice commands
- Tool-free bottom-pull filter replacement designed for quick and simple maintenance
Product Gallery
230m³/h CADR, 20dB Sleep Mode & 3-in-1 Particle Filtration
The Xiaomi Smart Air Purifier 4 Compact (Model AC-M18-SC) is a space-saving cylindrical air purifier engineered for bedrooms, home offices, and study spaces up to 27m². Available at Umrelo, this compact desktop and floor purifier effectively captures airborne allergens and urban pollutants.
Featuring a 3-in-1 filtration core—integrating a primary pre-filter, a high-efficiency particulate filter layer, and an activated carbon layer—it traps 99.97% of particles down to 0.3 microns. Pushing a Clean Air Delivery Rate (CADR) of 230m³/h, it cycles the air in a standard 16m² bedroom roughly once every four minutes at peak speed.
With an ultra-quiet 20dB Sleep Mode, 27W max energy-draw, an infrared laser PM2.5 sensor with a 4-colour status ring, and full Xiaomi Home App and voice assistant integration, the Purifier 4 Compact offers continuous clean air. Discover authentic Xiaomi air purifiers and home appliances directly from Umrelo.
Technical Specifications
| Brand & Ecosystem | Xiaomi Smart Home |
| Product Model | AC-M18-SC |
| Product Type | Compact Smart Air Purifier |
| Effective Room Coverage | 16 to 27 m² (Approx. 172 to 290 sq. ft.) |
| Particle CADR Rate | 230 m³/h |
| Filtration Efficiency | 99.97% Efficiency at 0.3 Micron Particle Size |
| Filter Construction | 3-in-1 (Pre-Filter + High-Efficiency Filter + Activated Carbon) |
| Noise Level Range | 20 dB(A) (Sleep Mode) to ≤60 dB(A) (Maximum Turbo Speed) |
| Power Draw | 27W Max Consumption (Approx. 0.7 kWh per 24 Hours) |
| Particle Sensor | Infrared Laser PM2.5 Concentration Sensor |
| Air Quality Display | 4-Colour LED Status Ring (Green | Yellow | Orange | Red) |
| Smart App Control | Xiaomi Home App (Remote Monitoring, Schedules, Modes) |
| Voice Assistants | Google Assistant & Amazon Alexa Compatible |
| Filter Maintenance | 6 to 12 Month Lifespan (Bottom-Pull Tool-Free Replacement) |
| Dimensions & Weight | Φ220 × 355 mm | Net Weight: Approx. 2.2 kg |
| Authentic Availability | 100% Original Brand Stock at Umrelo Bangladesh |
| Category | Home & Kitchen Appliances |
What's in the Box
• Xiaomi Smart Air Purifier 4 Compact (AC-M18-SC) Unit × 1
• 3-in-1 Filter Cartridge × 1 (Pre-installed)
• AC Power Supply Cable × 1
• User Operating & Setup Manual × 1
Frequently Asked Questions
Where can I buy original Xiaomi air purifiers in Bangladesh?
Get 100% genuine Xiaomi products at Umrelo with delivery across Bangladesh, or visit our Experience Center in Dhaka at Shop 461, Level 03, Motalib Plaza, Hatirpool. WhatsApp: 01940166001. Explore all home appliances available at Umrelo.
What room size is the Xiaomi Air Purifier 4 Compact suitable for?
It is calibrated for spaces between 16 to 27m² (172–290 sq. ft.), making it an ideal choice for bedrooms, study areas, nurseries, and home offices.
Is the purifier quiet enough to keep running overnight while sleeping?
Yes. In Sleep Mode, it operates at a near-silent 20dB while automatically extinguishing the display ring light to prevent light disruption during sleep.
How often does the filter need to be replaced and how is it done?
The filter lasts between 6 to 12 months depending on local air quality. Replacement is tool-free—simply twist open the base of the unit, pull out the old filter, and drop in the replacement core.
Xiaomi Products in Bangladesh
Xiaomi is a global consumer electronics brand with products for the home, health and everyday use. Its range includes smart wearables, audio, charging accessories and home appliances such as air fryers and air purifiers.
In Bangladesh, Xiaomi is a popular choice for affordable everyday tech. Umrelo stocks Xiaomi smart wearables, audio, charging accessories and home appliances, including the Xiaomi Air Fryer and Air Purifier. Prices change with stock and offers, so check the current price on each product page.
Where to buy authentic Xiaomi in Bangladesh: Umrelo sells original Xiaomi products at the best price, online with delivery across Bangladesh and at our showroom in Dhaka. Shop all Xiaomi products →
Why Buy Original Xiaomi Products from Umrelo
- Authentic Xiaomi products in Bangladesh, at the best price. We source from trusted distributors and keep our prices competitive.
- Visit our showroom and ask before you buy. Come to our Motalib Plaza store in Hatirpool, Dhaka, and see Xiaomi appliances, wearables and accessories in person and ask our team which one suits you. We're open 11 AM to 9 PM every day except Tuesday.
- Home delivery, so you don't need to leave home. Order online and we deliver across Bangladesh: Dhaka in 1 to 2 days, other districts in 2 to 3 days.
- Easy support. Our team is on WhatsApp for any question before or after you buy, and our return policy is stated clearly.
Xiaomi FAQs
Where can I buy authentic Xiaomi products in Bangladesh?
Umrelo sells authentic Xiaomi products in Bangladesh at the best price. Order online at umrelo.com.bd with delivery across Bangladesh, or visit our showroom at Shop 461, Level 03, Motalib Plaza, Hatirpool, Dhaka. See all Xiaomi products.
What Xiaomi products does Umrelo sell?
Umrelo carries Xiaomi smart wearables, audio, charging accessories and home appliances. Availability changes, so check each category page for current stock.
Does Umrelo sell the Xiaomi Air Fryer and Air Purifier?
Yes, both are part of the Xiaomi home appliance range. See the current models and prices in our home appliance category.
How fast is Xiaomi delivery in Bangladesh, and how can I pay?
Delivery inside Dhaka city costs ৳60 and takes 1 to 2 days. Gazipur, Savar and Narayanganj cost ৳100 (1 to 2 days). Other districts cost ৳120 and take 2 to 3 days, with the delivery charge paid in advance. You can pay by cash on delivery (inside Dhaka), mobile banking or card.
Can I buy Xiaomi products from your showroom at Motalib Plaza?
Yes, you can buy Xiaomi products at our showroom at Shop 461, Level 03, Motalib Plaza, Hatirpool, Dhaka. However, not every product listed on our website is always available at the showroom, so please contact us on WhatsApp at +880 1940-166001 before you visit. We are open every day from 11 AM to 9 PM, except Tuesday.
Delivery Information | ডেলিভারি তথ্য
Fast & Reliable Nationwide Shipping from Umrelo.com.bd
Inside Dhaka Metro
ঢাকা সিটির ভেতরেGazipur, Savar, Narayanganj
গাজীপুর, সাভার, নারায়ণগঞ্জOutside Dhaka Metro
ঢাকার বাইরে জেলা শহরLarge Items / Weight Notice
Delivery charges may vary for large items or products with significant weight. We will notify the customer during order confirmation.
অতিরিক্ত ওজনের বা বড় সাইজের প্রোডাক্টের ক্ষেত্রে ডেলিভারি চার্জ পরিবর্তন হতে পারে। অর্ডার কনফার্ম করার সময় গ্রাহককে তা জানিয়ে দেওয়া হবে।Order Cut-off Time: 04:00 PM
Orders placed after 4:00 PM will be processed on the next business day.
বিকাল ৪টার পরের অর্ডারগুলো পরবর্তী কার্যদিবসে প্রসেস করা হবে।Advance Payment Notice
For deliveries outside Dhaka Metro city areas, the delivery charge must be paid in advance to confirm the order.
ঢাকার বাইরের ডেলিভারির ক্ষেত্রে অর্ডার কনফার্ম করতে ডেলিভারি চার্জ অগ্রিম প্রদান করতে হবে।
Xiaomi Smart Air Purifier 4 Compact
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What is the price of the Xiaomi Smart Air Purifier 4 Compact in Bangladesh?
The latest price of Xiaomi Smart Air Purifier 4 Compact is 13,990৳. Shop genuine Xiaomi Smart Air Purifier 4 Compact online at Umrelo.com.bd or visit our Motalib Plaza Experience Center in Dhaka today.
- Fast Delivery Dhaka in 24–48h
- Secure Payment COD / MFS / Cards
- 100% Authentic Genuine Warranty
- 24/7 Support Expert Assistance
