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Xiaomi Smart Air Purifier 4
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Origin
Singapore

About this item

Product Name

Xiaomi Smart Air Purifier 4

Product model no.

AC-M16-SC

Product dimensions

250 x 250 x 555mm

Product net weight

Approx. 5.6kg

Effective coverage area

28-48m²

Noise

≤64dB(A)

PM CADR

400m³/h

Refurbished Tech That is Certified & Affordable


At Reebelo, you will always find high-quality, certified refurbished electronics tested by our expert refurbishing partners. These pre-owned products are professionally cleaned and inspected. Refurbished with Reebelo guarantees buyer satisfaction, battery health, and reduced negative impact on the environment.


What to look for in pre-owned electronics?

Originality & Quality. All pre-owned electronics at Reebelo are guaranteed original. They're 100% functional and undergo rigorous 70+ quality checks before shipping.


What are the carbon footprint savings of used electronics?

You save 70% of the carbon footprint of a new device by buying refurbished and reducing demand for new production.


OVERVIEW:
Impressive CADR: Purify a large 20m² room in approx. 10 minutes - Xiaomi Smart Air Purifier 4 has a Particle CADR of up to 400m³/h*, is able to deliver 6660L of purified air per minute*, and with 360° all-round air intake, whole-room air purification is effortless.
Three-in-one filtration: 99.97% elimination of 0.3μm particles* - All-day protection for those who suffer from rhinitis and allergies. Xiaomi Smart Air Purifier 4 protects your respiratory health by keeping the air in your home clean and safe to breathe.
TÜV Rheinland Allergy Care Certification Strict allergen filtration guaranteed: Certified by the authoritative TÜV Rheinland, Xiaomi Smart Air Purifier 4 is proven to effectively filter out allergens in the air.
Xiaomi Smart Air Purifier 4 can effectively reduce H1NI virus in the air.
Xiaomi Smart Air Purifier 4 can effectively reduce Escherichia coli, Staphylococcus aureus and Klebsiella pneumoniae subsp pneumonia in the air.
High-quality activated carbon: Odour elimination for lasting freshnessActivated carbon has a high adsorption rate and effectively removes common harmful gases such as VOC from your home, as well as eliminating odours to keep your air fresh.
Negative Air Ionization: helps keep your home fresh - Your purifier releases negative ions to keep the air fresh, helping you stay refreshed after a hard day's work.
Just one filter for up to one year's usage: Everyday freshness with a long-lasting filterThe filter is highly efficient with a large surface area and high content of high-quality activated carbon. Long-lasting filter performance means less replacements, with one filter lasting 6-up to 12 months.
One-touch Auto Mode: Effective, hands-free purificationSensitive high-precision laser sensors monitor changes in air quality. High-efficiency purification in Auto Mode — your purifier monitors real-time air quality and automatically adjusts purification speed.
Smart control: Keep your home fresh when on the move - With support for smart control, ensure that you always return to a home filled with clean, fresh air. Use the Mi Home/Xiaomi Home app from your smartphone to enable purification when away from home.
Real-time air quality with the OLED display: Intuitive indoor air-quality data with the real-time PM2.5 display and colour-coded indicator. Adjust your purification settings with the simple touch control buttons, one light touch to fulfil your air-quality needs.
Low-noise 32.1dB(A)* Night Mode For a good night’s sleep: Switch to Night Mode to turn off display luminance for no-glare, no-noise purification. Your purifier will keep air circulating, providing you with the perfect environment for some undisturbed naps.
Easy-clean air ducts: Clean your purifier from the inside outUnscrew and remove the grille for easy access to the fan blades and air ducts. Easy cleaning for the inside of your purifier to prevent secondary pollution.

Frequently Asked Questions

At Reebelo, you can save up to 70% off retail prices on a Xiaomi Smart Air Purifier 4, all while enjoying the same top-tier quality and performance. We're proud to offer certified pre-owned products from the brands you love — affordable, reliable, and thoroughly tested. Want to boost your savings even more? Trade in your old product with Reebelo and make your next upgrade even more affordable.
Every purchase from Reebelo includes a Vendor Warranty of up to 12 months covering functional defects, giving you peace of mind and protection against unexpected issues. For tech products, our warranty covers all functional defects under normal use, as long as there's no physical or water damage by the customer. All products with batteries come with at least 80% capacity for reliable daily use. Many products offer upgrade options to 90% or 100%. You're covered for 12 months against battery failure and overheating. Want extra protection? Add our ReebeloCare Extended Warranty, an enhanced coverage plan that includes accidental damage from drops, spills, and other mishaps not covered by the 12-Month Vendor Warranty, available on select products.
Get the same great performance and features as new, for a fraction of the price. A certified pre-owned Xiaomi Smart Air Purifier 4 is a smarter, more sustainable way to upgrade without breaking the bank. At Reebelo, every product is professionally cleaned, quality-tested, and backed by our warranty and 30-day free returns, so you can shop risk-free and ensure your purchase is the perfect fit. It's better for your budget, better for the planet, and always risk-free.
Absolutely! Every Xiaomi Smart Air Purifier 4 from Reebelo undergoes up to 70 rigorous quality checks, including professional inspection, cleaning, and repair to ensure it meets the highest standards of functionality. We work with trusted, certified vendors to guarantee top performance and long-lasting reliability, so you can enjoy your product with complete confidence.
Purchasing a certified pre-owned Xiaomi Smart Air Purifier 4 is one of the most effective ways to reduce waste and minimize your carbon footprint. By giving high-quality products a second life, you're helping prevent valuable materials from ending up in landfills, where they can take centuries to decompose and release harmful toxins into the environment. Reebelo is committed to supporting a more sustainable, circular economy, where products are reused, refurbished, and kept in circulation for longer. This not only conserves resources but also reduces the need to manufacture new items, cutting down on energy consumption, raw material extraction, and greenhouse gas emissions. Make a smarter, greener choice — every certified pre-owned product you buy helps create a more sustainable future for all.