Compare Prices of Popular Xiaomi Air Purifier Filters

Air purifier filters are the core component that determines the overall performance of an air purifier. For Xiaomi air purifiers, choosing the right replacement filter not only improves PM2.5 filtration efficiency but also contributes significantly to maintaining healthier indoor air quality.
In this article, we compare the prices and key features of popular Xiaomi air purifier filters to help you choose the most suitable option for your needs.
Comparison Table of Popular Xiaomi Air Purifier Filters
| Filter Model | Starting Price | Compatible Models | HEPA Grade | RFID | Key Features | Recommended For |
|---|---|---|---|---|---|---|
| iSUPER Hygienic Orange | 599 THB | Xiaomi 2, 2S, 2H, 3H, 2C, 3C, Pro | HEPA H13 | Yes | Silver-ion antibacterial technology | Families with children |
| iSUPER Medical Grade Gray | 599 THB | Xiaomi 2, 2S, 2H, 3H, 2C, 3C, Pro | HEPA H13 | Yes | Medical-grade filtration for allergy sufferers | People with allergies |
| iSUPER HEPA H13 Black | 599 THB | Xiaomi 2, 2S, 2H, 3H, 2C, 3C, Pro | HEPA H13 | Yes | High-efficiency PM2.5 filtration | General household use |
| iSUPER Formaldehyde Green | 599 THB | Xiaomi 2, 2S, 2H, 3H, 2C, 3C, Pro | HEPA H13 | Yes | Helps reduce formaldehyde and odors | New homes and new furniture |
| iSUPER HEPA H14 Blue | 599 THB | Xiaomi 2, 2S, 2H, 3H, 2C, 3C, Pro | HEPA H14 | Yes | Higher filtration efficiency for ultra-fine particles | Users seeking maximum filtration performance |
| iSUPER 4 Lite Medical | 839 THB | Xiaomi Smart Air Purifier 4 Lite | HEPA H13 | No | Specifically designed for Xiaomi 4 Lite | Xiaomi 4 Lite owners |
| iSUPER 4 Compact White | 599 THB | Xiaomi 4 Compact | HEPA Type | No | Affordable and cost-effective | Everyday use |
| iSUPER Air 6 / 4 Gray | 599 THB | Xiaomi Air Purifier 4 and Air Purifier 6 | HEPA H13 | Yes | Compatible with newer Xiaomi models | Xiaomi Air Purifier 4 and 6 users |
How Much Does a Xiaomi Air Purifier Filter Cost?
The average price of Xiaomi air purifier replacement filters ranges from approximately 500 to 600 THB for standard models. Premium filters such as Medical Grade and HEPA H14 versions typically cost between 800 and 1,000 THB or more, depending on the filter technology and compatible air purifier model.
Which Xiaomi Air Purifier Filter Offers the Best Value?
- Best Budget Choice: iSUPER White HEPA Type for Xiaomi 4 Compact
- Best for Families with Children: iSUPER Hygienic Orange
- Best for Allergy Sufferers: iSUPER Medical Grade Gray
- Best Overall Filtration: iSUPER HEPA H14 Blue
- Best for New Homes: iSUPER Formaldehyde Green
Should You Choose a Filter Based on Price Alone?
Price is an important factor, but it should not be the only consideration. Buyers should also evaluate compatibility with their air purifier model, HEPA filtration level, RFID support, odor removal capability, and special features such as antibacterial or formaldehyde removal technologies.
How to Choose the Right Air Purifier Filter
- Always verify your air purifier model before purchasing.
- Choose HEPA H13 or H14 filters for superior PM2.5 filtration.
- If you have pets or children, consider antibacterial filters.
- For newly renovated homes, select filters with formaldehyde removal capabilities.
- Replace the filter every 4-6 months or when the purifier indicates replacement is required.
Conclusion
Selecting the right Xiaomi air purifier filter involves more than comparing prices. Compatibility, filtration efficiency, and additional features should also be considered to ensure optimal indoor air quality and long-term health benefits.
Frequently Asked Questions (FAQ)
How often should I replace my Xiaomi air purifier filter?
Most manufacturers recommend replacing the filter every 4 to 6 months, depending on usage frequency and environmental conditions.
What is the difference between HEPA H13 and HEPA H14?
HEPA H14 filters provide higher particle capture efficiency than HEPA H13 filters, making them suitable for users requiring advanced air purification.
What are the benefits of RFID-enabled filters?
RFID-enabled filters work with compatible Xiaomi air purifiers to provide accurate filter replacement notifications.
Can Xiaomi 4 Lite filters be used with Xiaomi Air Purifier 4?
No. Xiaomi Smart Air Purifier 4 Lite uses a dedicated filter that is not compatible with the standard Xiaomi Air Purifier 4.
Which filter is recommended for allergy sufferers?
Medical Grade and HEPA H14 filters are highly recommended because they offer superior filtration performance against allergens and airborne particles.



