This Xiaomi Air Purifier 4 Pro review shows it’s a powerful and smart choice for essential clean air at home. It effectively tackles allergens and pollutants, making your living space healthier and more comfortable with its advanced features.
Air can get dirty quickly. Dust, pollen, and even cooking smells can fill your home. This makes breathing harder, especially for those with allergies. A good air purifier can make a big difference. We’re looking at the Xiaomi Air Purifier 4 Pro review today. It promises to deliver essential clean air. Let’s see if it lives up to the hype. This review will cover its design, performance, and smart features.
Xiaomi Air Purifier 4 Pro: A Breath of Fresh Air
The Xiaomi Air Purifier 4 Pro is designed to significantly improve your indoor air quality. It uses advanced filtration to capture tiny particles. This makes it a valuable addition to any home, especially in areas with pollution. It aims to provide a healthier environment for you and your family.
What’s Inside the Xiaomi Air Purifier 4 Pro?
This air purifier comes with a high-efficiency filter. It also includes an activated carbon layer. The device itself is sleek and modern. It’s made to fit well into most home decors. The packaging is designed to protect the unit during shipping.
Design and Build Quality
The Xiaomi Air Purifier 4 Pro has a clean, minimalist design. Its white, rectangular body blends into most rooms. The top surface has a subtle grille for air outflow. It feels sturdy and well-made. The materials used are high quality. This suggests it will last a long time.
The dimensions are about 275 x 275 x 520 mm. This makes it a substantial unit but not too large. It’s easy to place in a corner or against a wall. The overall aesthetic is modern and unobtrusive. It won’t be an eyesore in your living room or bedroom.
Understanding the Filtration System
Xiaomi’s air purifiers are known for their effective filtration. The Air Purifier 4 Pro uses a three-stage system. This system targets a wide range of airborne contaminants. It’s designed to capture everything from large dust particles to microscopic allergens.
The first stage is a pre-filter. It catches larger items like pet hair and dust bunnies. The second stage is the main HEPA filter. This filter captures up to 99.97% of particles 0.3 microns in size. This includes pollen, mold spores, and pet dander. The third stage is an activated carbon filter. It absorbs odors, smoke, and volatile organic compounds (VOCs).
This comprehensive approach ensures that the air passing through is thoroughly cleaned. It tackles both visible dust and invisible pollutants. The filter needs replacing every 6-12 months. This depends on usage and air quality.
Performance: How Well Does It Clean the Air?
In real-world tests, the Xiaomi Air Purifier 4 Pro performs very well. It quickly reduces common indoor pollutants. This includes dust, pet dander, and cooking odors. The unit has a high Clean Air Delivery Rate (CADR). This means it can clean a large volume of air efficiently.
The CADR for particles is rated at 500 m³/h. For formaldehyde, it’s 180 m³/h. This high CADR is crucial for larger rooms. It ensures that the air is circulated and purified rapidly. You can feel a difference in air freshness quite quickly. It’s especially noticeable after cooking or if pets have been active.
We tested it in a medium-sized living room. Within an hour, the air felt noticeably cleaner. The sensor detected lower levels of PM2.5. This indicates its effectiveness in removing fine particulate matter. The device is also relatively quiet on lower settings.
Smart Features and App Control
One of the standout features of the Xiaomi Air Purifier 4 Pro is its smart connectivity. It connects to your home Wi-Fi network. This allows you to control it using the Xiaomi Home app. The app is available for both iOS and Android devices.
Through the app, you can:
Turn the purifier on or off remotely.
Adjust fan speed settings.
Set schedules for automatic operation.
Monitor real-time air quality.
Receive filter replacement reminders.
Check the filter’s remaining lifespan.
The app also provides historical data on your air quality. This can help you understand pollution patterns in your home. The integration with other Xiaomi smart home devices is also a plus. You can use voice commands with compatible assistants like Google Assistant and Amazon Alexa. This makes controlling the purifier very convenient.
Noise Levels: Is It Disturbing?
Noise is an important factor for air purifiers. You don’t want a device that’s too loud, especially in a bedroom. The Xiaomi Air Purifier 4 Pro is generally quiet. On its lowest fan setting, it operates at around 33.4 dB. This is similar to a whisper.
On higher settings, the noise level increases. At maximum speed, it can reach up to 65 dB. This is comparable to normal conversation. For most users, the lower and medium settings are sufficient for daily use. These settings provide effective purification without being intrusive. The automatic mode adjusts the fan speed based on air quality. This helps maintain a good balance between performance and noise.
Ease of Use and Maintenance
Setting up the Xiaomi Air Purifier 4 Pro is straightforward. You just need to unbox it, remove the plastic packaging from the filter, and plug it in. The initial setup with the app is also simple. Follow the on-screen instructions.
Maintenance mainly involves replacing the filter. The app will notify you when it’s time for a change. Replacing the filter is easy. You open the back panel, remove the old filter, and insert the new one. It typically takes less than a minute. The exterior of the unit can be wiped clean with a dry cloth.
The filter replacement cost is a factor to consider. Genuine Xiaomi filters are recommended for best performance. They are usually available online from major retailers. The frequency of replacement depends on your environment.
Who is the Xiaomi Air Purifier 4 Pro For?
This air purifier is ideal for anyone concerned about indoor air quality. It’s particularly beneficial for:
People with allergies or asthma: It effectively removes allergens like pollen and dust mites.
Pet owners: It helps to reduce pet dander and odors.
Residents in polluted areas: It can combat outdoor pollution that enters the home.
Tech-savvy individuals: The smart features and app control are a major draw.
Families with young children: Creating a healthier breathing environment is crucial for kids.
It’s best suited for medium to large rooms. Its high CADR ensures efficient cleaning even in spacious areas. For very small rooms, a less powerful model might suffice.
Xiaomi Air Purifier 4 Pro vs. Competitors
When comparing the Xiaomi Air Purifier 4 Pro to other brands, it holds its own. Many competitors offer similar filtration capabilities. However, Xiaomi often provides a better balance of features and price.
For example, Coway air purifiers are highly rated. They offer excellent filtration and quiet operation. However, they can be more expensive. Blueair purifiers are also strong contenders, known for their Scandinavian design and performance.
The Xiaomi Air Purifier 4 Pro’s advantage lies in its comprehensive smart features and app integration. It offers a robust performance at a competitive price point. Its ease of use and wide availability make it a popular choice.
| Feature | Xiaomi Air Purifier 4 Pro | Competitor A (e.g., Coway) | Competitor B (e.g., Blueair) |
| :—————- | :———————— | :————————- | :————————— |
| CADR (Particles) | 500 m³/h | 400-500 m³/h | 450-550 m³/h |
| HEPA Filter | Yes (True HEPA) | Yes (True HEPA) | Yes (HEPASilent) |
| Activated Carbon | Yes | Yes | Yes |
| Smart Features | App control, Voice Assist | App control | App control |
| Noise Level (Low) | ~33 dB | ~30 dB | ~30 dB |
| Price | Mid-range | Mid-to-High range | High range |
This table highlights key differences. The Xiaomi Air Purifier 4 Pro offers a strong feature set for its price.
Pros and Cons
Pros:
High CADR for efficient air cleaning.
Effective three-stage filtration system.
Smart app control and voice assistant compatibility.
Sleek, modern design.
Relatively quiet on lower settings.
Good value for money.
Cons:
Filter replacement costs can add up.
Can be noisy on the highest setting.
App might require a Xiaomi account.
Frequently Asked Questions
Q1: How often do I need to replace the filter in the Xiaomi Air Purifier 4 Pro?
You should replace the filter every 6 to 12 months. This depends on how much you use the purifier and your home’s air quality. The Xiaomi Home app will remind you.
Q2: Can the Xiaomi Air Purifier 4 Pro remove odors?
Yes, the activated carbon layer in the filter is designed to absorb odors. This includes cooking smells, pet odors, and smoke.
Q3: Is the Xiaomi Air Purifier 4 Pro good for allergies?
Absolutely. The True HEPA filter captures 99.97% of airborne particles as small as 0.3 microns. This includes common allergens like pollen, dust mites, and pet dander.
Q4: How large of a room can it cover?
The Xiaomi Air Purifier 4 Pro is rated for rooms up to 120 square meters (approximately 1300 sq ft). Its high CADR ensures it can effectively clean the air in larger spaces.
Q5: Does it work with Google Home or Alexa?
Yes, the Xiaomi Air Purifier 4 Pro supports voice control through Google Assistant and Amazon Alexa. You can use voice commands to operate it.
Conclusion: Is the Xiaomi Air Purifier 4 Pro Worth It?
In this Xiaomi Air Purifier 4 Pro review, we’ve seen that it’s a highly capable device. It delivers essential clean air with its powerful filtration. The smart features add a layer of convenience that many users will appreciate. Its design is modern and fits well into most homes. For its price, it offers excellent performance and value. If you’re looking to improve your indoor air quality, the Xiaomi Air Purifier 4 Pro is a solid choice. It provides a healthier living environment effectively and efficiently.
Consider adding this purifier to your home for cleaner, fresher air. You can find more information on Xiaomi’s official website. For insights on indoor air quality, check out the Environmental Protection Agency (EPA).