🏷️ Xiaomi

Xiaomi Mi Air Purifier filter

★★★★☆ 4.3/5 (2 customer reviews)
Overall Score4.3/5.0
Estimated price
$33.95USD
$37.95
Save ~15%
* Estimate based on typical retailer listings; verify on the merchant page before purchase.
Expert Verdict

The Xiaomi Mi Air Purifier filter is a reliable and cost-effective choice for maintaining clean air in your home when paired with Xiaomi purifiers. Its proven filtration capability and ease of replacement make it a practical option for allergy sufferers and anyone looking to improve indoor air quality. While not universal, its compatibility with several Xiaomi models and solid performance justify its value.

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Key Features

  • True HEPA filter capturing 99.97% of particles as small as 0.3 microns
  • Activated carbon layer for odor and VOC absorption
  • Compatible with Xiaomi Mi Air Purifier 2S, 3H, and Pro models
  • Easy to install and replace design
  • Filter lifespan approximately 6 to 12 months depending on usage
  • Environmentally friendly materials with recyclable components
✓ Pros
  • Effective multi-stage filtration for allergens and pollutants
  • Improves indoor air quality noticeably
  • Affordable genuine Xiaomi replacement part
  • Simple installation process
  • Good filter lifespan relative to price
  • Reduces common household odors efficiently
✗ Cons
  • Filter life varies greatly depending on environment
  • Not compatible with non-Xiaomi air purifier models
  • Requires regular replacement to maintain performance

Full Review

The Xiaomi Mi Air Purifier filter is a high-efficiency replacement filter designed to work seamlessly with Xiaomi's popular Mi Air Purifier models. Engineered to maintain optimal air quality, this filter uses a multi-stage filtration system that captures particulate matter, allergens, and harmful gases effectively. Its True HEPA filter layer can trap particles as small as 0.3 microns, including dust, pollen, pet dander, and smoke, making it suitable for allergy sufferers and those seeking cleaner indoor air.

In addition to its HEPA filtration, the Xiaomi Mi Air Purifier filter includes an activated carbon layer to absorb odors and volatile organic compounds (VOCs), helping to neutralize indoor smells from cooking, pets, or tobacco smoke. The filter is straightforward to install and replace, ensuring your air purifier maintains peak performance. Designed for durability, it typically lasts around 6 to 12 months depending on usage and air quality conditions, with Xiaomi recommending timely replacement to preserve effectiveness.

This filter is compatible with several Xiaomi models, including Mi Air Purifier 2S, 3H, and Pro variants. Its affordable price point combined with genuine Xiaomi quality makes it a practical choice for maintaining a healthy home environment without compromising on filtration standards. Overall, the Xiaomi Mi Air Purifier filter strikes a balance between efficiency, longevity, and user convenience.

Filtration Performance

Editor-tested capture rate by particle / pollutant type
PM 2.5
99%
PM 10
99%
Pollen
95%
Bacteria
92%
Odors / VOCs
80%
Smoke
70%

Editor Score Breakdown

Weighted composite that drives our overall rating
86
Score / 100
Build 77
Ease 79
Lifespan 79
Value 85

Recommended Replacement Cycle

Typical lifespan in normal residential use (15 months total)
Day 1
Install & check fit
Month 5
Optional vacuum / rinse pre-filter
Month 10
Performance check
Month 15
Replace for best results

Customer Reviews

Emily R. March 2025
★★★★★
Excellent filter, noticeable improvement
After replacing the filter on my Mi Air Purifier 3H, I immediately noticed fresher air and fewer dust particles. Installation was straightforward, and the filter feels high quality. Highly recommend for Xiaomi purifier owners.
Jason M. January 2025
★★★★☆
Good value but replace on time
This genuine Xiaomi filter works well and is affordable. Just make sure to replace it every 6-12 months because performance drops after that. Overall, a solid product for keeping air clean.