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BLUEAIR Air Purifiers for Large Rooms, Cleans vs Honeywell Allergen Plus Compact HEPA Small Room

Updated August 2026 — BLUEAIR Air Purifiers for Large Rooms, Cleans wins on coverage and cadr, Honeywell Allergen Plus Compact HEPA Small Room wins on size and noise.

The BLUEAIR Air Purifier excels in performance and coverage for large spaces, while the Honeywell offers a budget-friendly option for smaller areas.

Why BLUEAIR Air Purifiers for Large Rooms, Cleans is better

Coverage

Cleans up to 3,048 sqft in one hour

CADR

Higher CADR of 410

Technology

HEPASilent technology for faster cleaning

Why Honeywell Allergen Plus Compact HEPA Small Room is better

Price

Significantly cheaper at $99.99

Size

Compact design for small spaces

Noise

Operates as low as 20.81 dBA

Overall score

BLUEAIR Air Purifiers for Large Rooms, Cleans
85
Honeywell Allergen Plus Compact HEPA Small Room
70

Specifications

SpecBLUEAIR Air Purifiers for Large Rooms, CleansHoneywell Allergen Plus Compact HEPA Small Room
Price$313.99$99.99
Filter TypeHEPASilent3-in-1 HEPA
Auto ModeYesYes
Smart FeaturesYesNo
Warranty1 year5 years

Dimension comparison

BLUEAIR Air Purifiers for Large Rooms, CleansHoneywell Allergen Plus Compact HEPA Small Room

Overview of the Products

The BLUEAIR Air Purifiers for Large Rooms and the Honeywell Allergen Plus Compact HEPA Small Room Air Purifier represent two distinct approaches to air purification. While BLUEAIR is designed for larger spaces, covering up to 3,048 square feet, Honeywell focuses on compact efficiency for small areas, with coverage of up to 530 square feet. The price difference is significant, with the BLUEAIR priced at $313.99 and Honeywell at $99.99, making Honeywell about 68% cheaper.

Air Cleaning Performance

The BLUEAIR air purifier boasts a Clean Air Delivery Rate (CADR) of 410, making it capable of cleaning large areas quickly. It can clear a space of 1,524 square feet in just 30 minutes. In contrast, the Honeywell device circulates and filters air in rooms up to 530 square feet and does so 4.8 times per hour in smaller areas of 110 square feet. While both purifiers remove up to 99.97% of airborne particles, BLUEAIR is designed for rapid air cleaning in larger environments, whereas Honeywell emphasizes consistent performance in smaller spaces.

Filtration Systems

BLUEAIR employs a proprietary HEPASilent filtration technology that combines mechanical and electrostatic methods to deliver clean air faster and with less noise. This air purifier captures tiny particles down to 0.1 microns, including pet dander and smoke. Honeywell, on the other hand, features a 3-in-1 HEPA filtration system that includes a pre-filter for larger particles, a HEPA filter, and an activated carbon filter to tackle odors. While both devices are effective, BLUEAIR's advanced technology is tailored for larger spaces, while Honeywell's system is ideal for compact areas.

Noise Levels

When it comes to noise levels, the BLUEAIR air purifier operates between 23 to 53 dB, making it Quiet Mark certified for a quiet experience, even at higher speeds. This is particularly advantageous for larger living spaces where noise may be a concern. Honeywell's product operates as low as 20.81 dBA, making it exceptionally quiet for bedrooms and nurseries. Each product prioritizes a quiet operation, but BLUEAIR offers a broader range for various environments.

Design and Usability

The BLUEAIR air purifier features an intuitive LED display and a customizable app that allows users to monitor air quality and control settings remotely. It also includes a washable fabric pre-filter, giving it a stylish Scandinavian design. In contrast, Honeywell's compact unit is designed to fit easily in smaller spaces and includes an auto mode that adjusts fan speed based on real-time air quality readings. Both designs cater to user convenience, but BLUEAIR offers more advanced smart features.

Energy Efficiency

BLUEAIR has been recognized as Energy Star Most Efficient for 2023, indicating its low energy consumption despite its powerful performance. This makes it a great choice for large rooms without compromising on energy costs. Honeywell's compact air purifier is also ENERGY STAR certified, ensuring low energy consumption. While both devices emphasize energy efficiency, BLUEAIR's larger coverage area may lead to higher energy use overall, depending on the settings and usage.

Pricing and Value

With a current price of $313.99, the BLUEAIR air purifier stands out as a premium option for those needing extensive coverage and advanced features. Honeywell, priced at $99.99, presents a budget-friendly alternative without sacrificing essential filtration capabilities for smaller areas. Given that Honeywell is about 68% cheaper, it offers excellent value for users who do not require a larger capacity or advanced smart features.

Which should you buy?

In conclusion, the choice between the BLUEAIR Air Purifier for Large Rooms and the Honeywell Allergen Plus Compact HEPA Small Room Air Purifier largely depends on your specific needs. If you require a powerful air purifier for a large space and are willing to invest, the BLUEAIR offers superior performance and advanced features. However, if you're looking for an affordable, efficient solution for smaller areas, Honeywell is an excellent choice that provides reliable air purification at a significantly lower price. Therefore, consider your space and budget carefully before making a purchase.