BLUEAIR Blue Pure 511i Max Smart Air Purifier for vs LEVOIT Air Purifier for Home Large Room Up to
Updated August 2026 — BLUEAIR Blue Pure 511i Max Smart Air Purifier for wins on noise level, LEVOIT Air Purifier for Home Large Room Up to wins on room coverage and smart features.
The BLUEAIR Blue Pure 511i Max is ideal for smaller spaces with quieter operation, while the LEVOIT Air Purifier excels in larger areas and has a higher sales rank.
Why BLUEAIR Blue Pure 511i Max Smart Air Purifier for is better
Noise Level
BLUEAIR operates at 19 dB, quieter than LEVOIT's 23 dB.
Smart Features
BLUEAIR has automatic adjustments based on air quality.
Design
BLUEAIR features a compact Scandinavian design.
Why LEVOIT Air Purifier for Home Large Room Up to is better
Room Size
LEVOIT purifies larger rooms up to 1,073 sq ft.
Sales Rank
LEVOIT has a higher sales rank of 608.
Filtration Frequency
LEVOIT cleans air in larger spaces more frequently.
Overall score
Specifications
| Spec | BLUEAIR Blue Pure 511i Max Smart Air Purifier for | LEVOIT Air Purifier for Home Large Room Up to |
|---|---|---|
| Filtration | HEPASilent | HEPA |
| Efficiency | 99.97% | 99.97% |
| Smart Control | Yes | Yes |
| App Control | Blueair App | VeSync App |
| Pre-Filter | No | Washable |
Dimension comparison
Overview of the Products
The BLUEAIR Blue Pure 511i Max is designed for small rooms up to 926 sq ft, while the LEVOIT Air Purifier caters to larger spaces, effective in rooms up to 1,073 sq ft. The price difference between the two is minimal, with the BLUEAIR priced at $111.99 and the LEVOIT at $113.95, making the BLUEAIR about 2% cheaper. Both offer advanced filtration technologies to improve indoor air quality, but their intended room sizes and features vary significantly.
Air Purification Efficiency
Both the BLUEAIR Blue Pure 511i Max and the LEVOIT Air Purifier boast impressive filtration capabilities, capturing 99.97% of airborne particles. The BLUEAIR uses HEPASilent technology to clean air efficiently, ideal for bedrooms and small spaces, while the LEVOIT emphasizes its AHAM verified performance, purifying the air in larger areas more frequently. The LEVOIT can clean a 1,073 sq ft room once per hour, making it suitable for open-concept living areas, whereas the BLUEAIR refreshes 926 sq ft in one hour, focusing on smaller environments.
Noise Levels
The BLUEAIR operates quietly, with sound levels as low as 19 dB, making it a great choice for bedrooms and nurseries. In contrast, the LEVOIT's Sleep Mode quiets fan speeds to about 23 dB, which is slightly louder than the BLUEAIR. If noise is a priority for you, the BLUEAIR has a distinct advantage for use in sleep environments, ensuring a peaceful atmosphere while maintaining air quality.
Smart Features
The BLUEAIR Blue Pure 511i Max includes smart features like built-in air quality sensors that automatically adjust fan speed based on pollution levels. It also offers app control through the Blueair mobile app for monitoring air quality and scheduling operations. The LEVOIT Air Purifier also provides smart control via the VeSync app, allowing users to set schedules and control settings remotely. While both purifiers offer smart capabilities, the BLUEAIR has a slight edge with its automatic adjustments based on real-time air quality readings.
Design and Aesthetics
The BLUEAIR features a compact Scandinavian-inspired design that fits seamlessly in modern homes, while the LEVOIT has a traditional white appearance suitable for various décor styles. The compactness of the BLUEAIR is particularly advantageous in smaller spaces, while the LEVOIT's larger footprint may be less ideal for tight areas. If aesthetics and space-saving design are crucial, the BLUEAIR is likely the more appealing option.
Price and Value
At $111.99, the BLUEAIR Blue Pure 511i Max is slightly less expensive than the LEVOIT, which is priced at $113.95. The price difference is not significant, but it may influence buyers looking for budget-friendly options. Given the features and performance of both products, the BLUEAIR offers a better value, especially for users focused on smaller room applications and quiet operation.
Customer Rankings
The LEVOIT Air Purifier has a higher sales rank, coming in at 608, compared to the BLUEAIR’s rank of 3,049. This indicates that the LEVOIT is generally more popular among consumers, possibly due to its versatility in larger rooms and strong brand recognition. While sales rank isn't the only indicator of quality, it suggests that more users have chosen the LEVOIT for their air purification needs.
Which should you buy?
Ultimately, your choice between the BLUEAIR Blue Pure 511i Max and the LEVOIT Air Purifier will depend on your specific needs. If you require an air purifier for smaller spaces, value quiet operation, and appreciate smart features, the BLUEAIR is the better option at $111.99. However, if you need a unit that can handle larger rooms and prefer a product with a higher sales rank, the LEVOIT at $113.95 may be more suitable. Both offer excellent air purification capabilities, but their design, efficiency in different room sizes, and smart features cater to distinct user preferences.

