How to Choose a Xiaomi Air Purifier
A comprehensive comparison of all Xiaomi air purifier models, from the budget-friendly Mi Air Purifier 4 Lite to the premium Mi Air Purifier 4 Pro. The article covers technical specifications, unique features of each model, and recommendations based on room size and specific use cases. Includes a comparative table and practical guide for choosing the optimal model for different needs and budgets.
Complete comparison of all models and buying guide
Main Xiaomi Air Purifier Product Lines
Xiaomi’s got you covered with a range of air purifiers, whether you’re pinching pennies or ready to splurge for that crisp, clean air. We’re here to help you sift through the options to find your air-cleaning soulmate.
Mi Air Purifier 4 Lite
Perfect for small spaces, this little guy packs the essentials without breaking the bank.
- Handles rooms up to 40 m²—ideal for your cozy nook.
- Moves air at 360 m³/h, because even small rooms deserve to breathe easy.
- Won’t make your wallet cry.
Mi Air Purifier 3H
The sweet spot for most folks—solid performance without the premium price tag.
- 45 m² coverage, because your living room shouldn’t feel like a sauna.
- 380 m³/h CADR means it’s serious about air quality.
- Smart enough to make your life easier, but not so smart it’s annoying.
Mi Air Purifier Pro H
For those who mean business—large spaces, advanced features, and no compromises.
- 60 m² coverage, because your open-plan living deserves the best.
- 600 m³/h CADR—like a breath of fresh air, literally.
- Advanced filtration for when the air outside is more ‘apocalypse’ than ‘fresh breeze’.
Mi Air Purifier 4 Pro
The top dog, with all the bells and whistles for those who want the best of the best.
- Also covers 60 m², but with more sensors than a sci-fi movie.
- 500 m³/h CADR—because sometimes, you just need power.
- Voice control, because talking to your appliances is the future.
| Feature | Mi Air Purifier 4 Lite | Mi Air Purifier 3H | Mi Air Purifier Pro H | Mi Air Purifier 4 Pro |
|---|---|---|---|---|
| Coverage Area | up to 40 m² | up to 45 m² | up to 60 m² | up to 60 m² |
| CADR (particles) | 360 m³/h | 380 m³/h | 600 m³/h | 500 m³/h |
| Noise Level | 33-61 dB | 32-64 dB | 34-65 dB | 32-63 dB |
| Filter Type | HEPA H11 | HEPA H11 | HEPA H13 | HEPA H13 |
| Sensors | PM2.5 | PM2.5, temperature, humidity | PM2.5, temperature, humidity, VOC | PM2.5, PM10, temperature, humidity, VOC |
How to Choose the Right Model
- Up to 25 m² – Mi Air Purifier 4 Lite
- 25-45 m² – Mi Air Purifier 3H
- 45-60 m² – Mi Air Purifier Pro H or 4 Pro
- For bedrooms: low noise models (3H, 4 Lite)
- For living rooms: powerful models (Pro H, 4 Pro)
- For offices: models with extended sensor systems (4 Pro)
- Budget option: Mi Air Purifier 4 Lite
- Best value: Mi Air Purifier 3H
- Premium segment: Mi Air Purifier 4 Pro
Conclusion
Picking the right Xiaomi air purifier boils down to a few things: how big your space is, what features you can’t live without, how much you’re willing to spend (remember, filters need replacing), how bad your air is, and whether you want to boss it around with your voice.
For most people, the Mi Air Purifier 3H hits that sweet spot between cost and features. But if you’re all about that premium life, the Mi Air Purifier 4 Pro might just be your new best friend.