Xiaomi Air Purifier Review(Rated & Tested)

Xiaomi Air Purifier Review:5 Best Mi Air Purifiers In 2022


We have listed all the top Xiaomi air purifiers–including their respective specifications and features–for a more accurate comparison to help you meet your ideal air purifier model. Read on and see all these air cleaning systems.

Xiaomi logo
Xiaomi logo

Image Source: Xiaomi

Xiaomi is a relatively new air purifier manufacturer, despite being a popular electronics brand. The latter is a Chinese company manufacturing electronics and home appliances. Its base of operation is in China, specifically in Haidian District, Beijing.

This brand has already produced a number of notable residential air cleaning systems. We put all of its best-selling products in this Xiaomi air purifier review so that you can compare them side-by-side.

Table of Contents

  • Things to Consider Before Buying Xiaomi Air Purifiers
      • Types of Filters
      • CADR Rating
      • Room Coverage
      • Noise Level
  • List of The Best Xiaomi Air Purifiers
  • Best Xiaomi Air Purifier Review
      1. Xiaomi 3H – Best Xiaomi Air Purifier
      2. Xiaomi 3C – Best Xiaomi HEPA Air Purifier
      3. Xiaomi 2H – Best Xiaomi Air Purifier for Mechanical Filtration
      4. Xiaomi 2H – Best Xiaomi Air Purifier for Large Spaces
      5. Xiaomi EraClean – Best Xiaomi Air Purifier for Cars
  • Where Are Xiaomi Air Purifiers Manufactured
  • Where to Buy Xiaomi Air Purifiers
  • How to Use Xiaomi Air Purifier
  • How Does Xiaomi Air Purifier Work
  • Are Xiaomi Air Purifiers Any Good
  • How Often Should You Change Xiaomi Air Filters
  • Is Xiaomi Air Purifier Good or Effective
  • How Often Should Air Purifier Be On
  • Why Should You Trust This Xiaomi Air Purifier Review
  • Xiaomi Air Purifier Test Result
  • HisoAir Air Purifiers
      • Private Label Air Purifiers
  • Conclusion

Things to Consider Before Buying Xiaomi Air Purifiers

Air purifiers vary in design and performance. Most of the time, it is the brand that dictates these differences. Here, we are going to highlight the specific features of Xiaomi air purifiers and what they can do for you.

Type of Filters

Xiaomi offers the standard 3-stage filtration in most of its air purifiers. It has an ultra-dense HEPA filter that features precision-calibrated intervals and consistently folded corners. Such an intricate design efficiently traps microscopic pollutants as small as 0.3 microns.

It also includes a high-quality coconut-activated carbon filter that has been ethically sourced in Southeast Asia. It filters out harmful VOCs and odor-causing substances. There’s also a pre-filter that captures large debri that enters the air purifier.

CADR Rating

Interestingly, the CADR ratings of Xiaomi air purifiers are quite high. This is a testament that these devices combine the usage of powerful airflow and highly efficient filters. As a result, you can rely on these air purifiers to ensure the cleanliness of your indoor air.

Room Coverage

Based on the reviews we made, Xiaomi air purifiers are ideal for small to medium spaces. The only exception is the Xiaomi Pro, which has a coverage of more than 1,000 sq. ft. You should choose a Xiaomi air purifier for single-room applications. Of course, this suggests that you need to know the square footage of your rooms first–including the best spot for air purifiers.

Noise Level

Xiaomi uses brushless motors on its air purifiers. Aside from being durable, these motors don’t generate excessive noise and vibration. Therefore, it is not surprising that many consumers gave positive feedback to Xiaomi when it comes to this particular aspect.

A Quick Overview of The Best Xiaomi Air Purifier Reviews

The following are some of the top air purifiers of the Xiaomi brand. Check the table and see which one of these air purifiers you think can fit your needs and requirements.

Best Xiaomi Air Purifier Reviews

In this section, we have listed the respective features, capabilities, and specifications of the aforementioned air purifiers. We suggest that you pay attention to their details so that you can get the ideal air cleaning system for you.

1. Xiaomi 3H

Amazon Rating: Best Overall Xiaomi Air Purifier

Xiaomi 3H Air Purifier
Xiaomi 3H Air Purifier

Image Source: Amazon

If you want the best Xiaomi air purifier right from the get-go, we recommend that you check out the Xiaomi 3H. This air purifier features an impeccable 3-stage filtration system that captures various airborne pollutants in your rooms.

Product Features:

  • This residential air purifier is ideal for small to medium-size rooms; it can accommodate up to 484 sq. ft.
  • It features an OLED display for easier viewing of its status
  • Works quietly on its lowest setting
  • Comes with a comprehensive 3-stage filtration system
  • It can be controlled remotely using its smart app; Wi-Fi compatible
Xiaomi 3H Air Purifier
Easy to operate and control
Wi-Fi compatible system for hands-free operation
Equipped with an optimal air filtration capabilities
Loud on its highest setting

Amazon User Review on Xiaomi 3H Air Purifier

A user review for the Xiaomi 3H on Amazon
A user review for the Xiaomi 3H on Amazon

Based on the majority of the Xiaomi Air Purifier 3H reviews, it is clear that the device delivers efficient and quiet air purification. Many users indicated that this air purifier works well for bedrooms and noise-sensitive environments. Its filters are effective in removing common airborne pollutants in homes.

2. Xiaomi 3C

Amazon Rating: Best Xiaomi HEPA Air Purifier

Xiaomi 3C Air Purifier
Xiaomi 3C Air Purifier

Image Source: Amazon

When it comes to residential air purification, you can always rely on the performance of the Xiaomi 3C. This air purifier has qualities akin to the 3H air purifier of the brand. It works quietly and flaunts an energy-efficient runtime. It also helps alleviate symptoms of allergies and other respiratory illnesses.

Product Features:

  • The air purifier has a high CADR rating for particle removal
  • It comes with an ultra-low power consumption
  • Features an Auto Mode that changes its speed based on the air quality
  • Smart app compatible; Wi-Fi setup is convenient and fuss-free
  • Small footprint; fits on small spaces
Xiaomi 3C Air Purifier
Brushless motor is highly quiet and durable
Features a digital interface for easier viewing
Surprisingly powerful airflow
Expensive replacement filters

Amazon User Review on Xiaomi 3C Air Purifier

A user review for the Xiaomi 3C on Amazon
A user review for the Xiaomi 3C on Amazon

This Xiaomi Air Purifier 3C review suggests that this particular air cleaning system is beyond decent. It has a quiet operation and yields minimal vibration, especially in the lowest setting. Many people also love its energy-efficient performance and intuitive interface. The presence of a smart app makes the Xiaomi 3C a viable air purifier for modern spaces.

3. Xiaomi 2H

Amazon Rating: Best Xiaomi Air Purifier for Mechanical Filtration

Xiaomi 2H Air Purifier
Xiaomi 2H Air Purifier

Image Source: Amazon UK

The Xiaomi 2H is considered the predecessor of the Xiaomi 3H. Hence, you can expect that this appliance can offer satisfactory air filtration for small to medium-sized spaces. It is a digital air purifier that features convenient capabilities so that you can utilize it efficiently. Furthermore, this air purifier is considerably affordable.

Product Features:

  • Equipped with a True HEPA filter for removing microscopic particles in the air
  • Effective in odor-removal and reduction of volatile organic compounds
  • Operates with a powerful airflow for faster air purification
  • Features a 360 degree air absorption and distribution
  • Digital interface allows convenient operation

Xiaomi 2H Air Purifier
Equipped with a tested-and-tried 3-stage filtration system
Comes with a smart app for hassle-free monitoring and control
Cleans indoor air quickly
Difficult to find; not readily available in various markets

Amazon User Review on Xiaomi 2H Air Purifier

A user review for the Xiaomi 2H on Amazon
A user review for the Xiaomi 2H on Amazon

This Xiaomi Mi Air Purifier 2H review reveals the capabilities of this particular residential air cleaning system. Frankly speaking, the air purifier has all the features that let users breathe clean air in their homes. However, its downside is its availability. Only a few retailers have this air purifier, indicating that its stocks are low.

4. Xiaomi Mi Pro

Amazon Rating: Best Xiaomi Air Purifier for Large Spaces

Xiaomi Pro Air Purifier
Xiaomi Pro Air Purifier

Image Source: Amazon

Xiaomi also offers an option for large spaces and open-floor concepts. The Xiaomi Pro is capable of indoor pollutant removal for spaces up to 1,290 square feet. It has been equipped with a high-performance motor for a more burly air absorption and distribution. Furthermore, this air purifier excels in trapping irksome pollutants, such as pet hair and dander.

Product Features:

  • Encompassing coverage; absorbs and distributes air in various directions
  • Comes with a PM2.5 sensor for assessing air quality
  • Compatible with Google Assistant and Amazon Alexa
  • Equipped with a 3-stage filtration system with a HEPA filter
  • Energy-efficient air purifier
Xiaomi Pro Air Purifier
Eliminates various airborne allergens
Can be controlled using its Smart App or Alexa voice command
Features a high CADR rating
This air purifier is not easy to find

Amazon User Review on Xiaomi Pro Air Purifier

A user review for the Xiaomi Mi Pro on Amazon
A user review for the Xiaomi Mi Pro on Amazon

Overall, this Xiaomi Mi Air Purifier Pro review elaborates the qualities you can expect from the Xiaomi Pro. Consumers who use this air purifier testified that this device is indeed great for large spaces and whole-home air purification. And despite being powerful, they said that the air purifier remains a power-saver.

5. Xiaomi EraClean

Best & First Rating: Best Xiaomi Air Purifier for Cars

Xiaomi EraClean Car Air Purifier
Xiaomi EraClean Car Air Purifier

Image Source: Best & First

The Xiaomi EraClean is a limited series of car air purifiers. It is one of the reasons why it is no longer present in its catalog of Xiaomi. On its own, this device features a small footprint, decent airflow, and superb air filtration capabilities. Moreover, it has a 3-stage filtration system that captures numerous airborne pollutants that enter one’s vehicle.

Product Features:

  • Fits in any type of vehicle
  • Fuss-free operation
  • Notably quiet and doesn’t vibrate too much
  • Filters allergens and even pathogens
  • USB-charging design
Xiaomi EraClean Air Purifier
Simple one-touch button design
It’s portable; its battery has a 3,000 mAh capacity
Ionizing feature doesn’t generate ozone

Best & First Review on Xiaomi EraClean

A user review for the Xiaomi EraClean on Best & First
A user review for the Xiaomi EraClean on Best & First


Sadly, we can’t find Xiaomi EraClean Car Air Purifier reviews on Amazon because it is no longer listed there. Fortunately, it is still available on other platforms, such as the Best & First. Here, we can see that the product received positive approval. Users mentioned that it is effective in removing car odors.

Where Are Xiaomi Air Purifiers Manufactured

The design and assembly process of these air purifiers takes place in the private facilities owned by the company in China. However, there are rumors that Xiaomi is going to expand its manufacturing facilities in India.

Where to Buy Xiaomi Air Purifiers

You can buy Xiaomi Air Purifiers directly on its website. However, it would be best if you purchase these devices from reputable online retailers such as Amazon. After all, Amazon enables you to see honest customer feedback. Alternatively, you can also visit nearby stores and malls to see if they have on-hand Xiaomi products.

How to Use Xiaomi Air Purifier

Using Xiaomi air purifiers is quite simple. These air purifiers usually possess a modern interface. They have touch-button controls that let you access their settings, including the fan speed and mode. Furthermore, you can control these air cleaners remotely through the use of the Xiaomi Smart App or Alexa voice command. This feature adds to the overall convenience of using these air purifiers.

How Does Xiaomi Air Purifier Work

Xiaomi air purifiers use the tested-and-tried filtration system. Specifically, they have fans that absorb the air within a given space. The air is then pushed to several filter layers. These filters trap existing pollutants present in the air. After that, the air is then distributed back into the room. This process is repeated to ensure that no contaminants can escape.

How Often Should You Change Xiaomi Air Filters

The answer to this question depends on the severity of the indoor air pollution in your space. Most of the time, the lifespan of Xiaomi air filters ranges from 3 to 6 months. You don’t need to guess when to change the filters, though. The Xiaomi smart app will notify you if the filters are already worn and dirty.

Is Xiaomi Air Purifier Good or Effective

Xiaomi air purifiers are using the tested-and-tried filtration system. Hence, you can guarantee that they can provide significant improvement to your indoor air quality. Specifically, Xiaomi air purifiers have HEPA filters, carbon filters, and pre-filters installed on them. These filters eliminate different types of airborne contaminants.

How Often Should Xiaomi Air Purifiers Be On

Air purifiers can be used 24/7. These devices are designed to run continuously to ensure that your rooms are free from air pollutants. However, you can always put a schedule on their runtime. You can turn them on while you are at home and shut them down while you are away.

Xiaomi Air Purifier Test Result

Xiaomi air purifier effectiveness
Xiaomi air purifier effectiveness

Image Source: Smartairfilters

In various tests conducted, the Xiaomi air purifier has been rated to remove 65 percent of 0.5 microns particles within a four-hour testing period. Meanwhile, it is rated to remove 83 percent of pollutants 2.5 microns in size. The performance of Xiaomi air purifiers is quite lower than other air purifier brands, such as BlueAir, Philips, and IQAir. It delivers, but not in the pedigree that you would expect.

HisoAir Air Purifiers

HisoAir is a reputable China air purifier manufacturer. Unlike Xiaomi, HisoAir started as an air purifier company. It kept its focus on the development and innovation of high-quality, medical-grade air cleaners.

If you find that Xiaomi air purifiers are lacking, then we recommend that you check out the following Hisoair products. They are residential air purifiers that offer exceptional air filtration capabilities, high CADR rating, and energy-efficient performance.

HisoAir air purifiers use a comprehensive filtration system. They are capable of capturing microscopic contaminants as small as 0.01 microns. At the same time, they have a powerful airflow, ensuring that they can absorb and distribute air efficiently. Moreover, they operate quietly; you can use them in office spaces, bedrooms, and noise-sensitive environments.

Private Label Air Purifiers

Air purifiers are highly essential appliances. They are the only device that can remove disease-causing contaminants lingering in the air. They are suitable for different settings, too. You can use them in homes, workspaces, schools, and areas riddled with indoor air pollution.

Why Should You Trust This Xiaomi Air Purifier Review

Mr. Lee has been at HisoAir for more than 20 years. He is an air purifier engineer and the one who oversees the review of various air purifiers. He has been actively involved in the extensive testing of various air purifier brands in various HisoAir factories in China. With his extensive knowledge in engineering air purifiers, he is able to provide accurate ratings for the overall quality and performance of different air purifiers.

Furthermore, Mr. Lee also checks the mechanical construction of these air purifiers. He wanted to assess the durability, ease of maintenance, and energy efficiency of the air purifiers he tested. Interestingly, he also takes into account aspects like ergonomics, aesthetics, and noise levels.


Xiaomi air purifiers are great air cleaning systems for homes and apartments. The products we featured in this Xiaomi air purifier review have proven this. Of course, they have different specifications, so you must choose the most appropriate one that works for you.

Alternatively, you should also check out HisoAir air purifiers. They are high-quality alternatives to conventional air purifier brands. They have a medical-grade rating and offer a high CADR rating for efficient airborne pollutant removal.

Check these other air purifier reviews in our blog!

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top