BLUEAIR Blue Pure 311i Max Smart Air Purifier for vs Clorox HEPA Air Purifiers for Home, True HEPA
Updated August 2026 — BLUEAIR Blue Pure 311i Max Smart Air Purifier for leads on smart features and ease of use.
The BLUEAIR Blue Pure 311i Max offers superior performance and features for larger spaces, while the Clorox HEPA Air Purifier is a budget-friendly option for smaller rooms.
Why BLUEAIR Blue Pure 311i Max Smart Air Purifier for is better
Room Coverage
Cleans up to 1,800 sq ft
Smart Features
Includes app control and sensors
Filtration Technology
HEPASilent technology for better efficiency
Why Clorox HEPA Air Purifiers for Home, True HEPA is better
Price
More affordable at $109.95
Simplicity
Basic operation without app control
Brand Trust
Clorox is a well-known cleaning brand
Overall score
Specifications
| Spec | BLUEAIR Blue Pure 311i Max Smart Air Purifier for | Clorox HEPA Air Purifiers for Home, True HEPA |
|---|---|---|
| Price | $168.99 | $109.95 |
| Filtration | HEPASilent | True HEPA |
| Room Size | Up to 1800 sq ft | Up to 1000 sq ft |
| Allergen Removal | 99.97% | 99.97% |
| Smart Features | Yes | No |
Dimension comparison
Overview of the BLUEAIR Blue Pure 311i Max
The BLUEAIR Blue Pure 311i Max is a smart air purifier designed for medium rooms up to 1,800 square feet. With a price of $168.99, it provides a robust solution for improving indoor air quality by utilizing advanced HEPASilent dual filtration technology. This purifier effectively removes 99.97% of airborne particles down to 0.1 microns, including allergens like dust and pet dander. Its high Clean Air Delivery Rate (CADR) of 250 for smoke, dust, and pollen ensures efficient air circulation and purification.
Overview of the Clorox HEPA Air Purifier
The Clorox HEPA Air Purifier is a more budget-friendly option priced at $109.95, catering to medium rooms up to 1,000 square feet. It features a true HEPA filter that captures 99.97% of allergens and particulates, along with a three-stage 360° filtration system that includes a pre-filter for larger particles. This purifier is designed to address a range of pollutants, including dust, smoke, and viruses, offering effective air quality improvement for smaller spaces.
Filtration Technology Comparison
Both the BLUEAIR Blue Pure 311i Max and the Clorox HEPA Air Purifier use advanced filtration methods, but they differ in their approach. The BLUEAIR model employs HEPASilent technology, which combines mechanical and electrostatic filtration to achieve high efficiency with lower energy consumption. Conversely, the Clorox purifier utilizes a true HEPA filter alongside additional layers to capture larger particles and odors. While both claim to remove 99.97% of particles down to 0.1 microns, the BLUEAIR's dual filtration system may provide a slight edge in terms of airflow and energy efficiency.
Room Coverage and Effectiveness
When it comes to room coverage, the BLUEAIR Blue Pure 311i Max excels with the ability to purify areas up to 1,800 square feet, making it suitable for larger living spaces. In contrast, the Clorox HEPA Air Purifier is effective in rooms up to 1,000 square feet. The BLUEAIR model's higher coverage means it can clean air in larger areas more efficiently, refreshing spaces up to 929 square feet in just 30 minutes, compared to the Clorox’s cleaning frequency of once per hour in similar-sized rooms. This difference could be significant for users in larger homes or open-concept areas.
Noise Levels and Operation
The BLUEAIR Blue Pure 311i Max operates quietly, with sound levels ranging from 23 to 50 dB, making it ideal for bedrooms and nurseries. Its QuietMark certification assures users of minimal disruption during operation. The Clorox HEPA Air Purifier also emphasizes quiet performance, with an auto mode that adjusts fan speed based on air quality. However, specific noise level data for the Clorox model isn't provided, making it difficult to gauge how it compares directly to the BLUEAIR's quiet operation.
Smart Features and Control
The BLUEAIR Blue Pure 311i Max stands out with its smart features, including app control that allows users to monitor air quality and adjust settings remotely. Built-in air quality sensors automatically modify fan speed based on pollution levels, enhancing user convenience. The Clorox HEPA Air Purifier lacks these smart functionalities, relying instead on manual operation and a basic air quality sensor for feedback. For tech-savvy users or those who prefer automated systems, the BLUEAIR offers a more modern and user-friendly experience.
Price Comparison
The pricing difference between the two air purifiers is significant. The BLUEAIR Blue Pure 311i Max is available for $168.99, while the Clorox HEPA Air Purifier is priced at $109.95. This makes the Clorox model about 35% cheaper than the BLUEAIR. However, potential buyers should consider the trade-offs in features and capabilities, as the BLUEAIR offers greater room coverage and advanced filtration technology, which may justify its higher price for some users.
Which should you buy?
Choosing between the BLUEAIR Blue Pure 311i Max and the Clorox HEPA Air Purifier ultimately depends on your specific needs. If you require a powerful air purifier for larger spaces and appreciate smart features, the BLUEAIR is the superior choice despite its higher price. However, if you're looking for a budget-friendly option that effectively tackles allergens in smaller rooms, the Clorox HEPA Air Purifier is a solid choice. Each product has its strengths, so consider your room size, budget, and desired features before making a decision.

