PuroAir 130i HEPA Air Purifiers for Home Pets - vs WINIX 5520 Air Purifier for Home Large Room Up to
Updated August 2026 — PuroAir 130i HEPA Air Purifiers for Home Pets - wins on price and warranty, WINIX 5520 Air Purifier for Home Large Room Up to wins on coverage and filtration.
The WINIX 5520 offers superior coverage and filtration efficiency, making it the better choice for larger spaces. However, the PuroAir 130i is a more budget-friendly option for smaller rooms.
Why PuroAir 130i HEPA Air Purifiers for Home Pets - is better
Price
PuroAir 130i is significantly cheaper at $99.99.
Size
Ideal for smaller spaces up to 600 sq ft.
Warranty
Offers a 2-year risk-free warranty.
Why WINIX 5520 Air Purifier for Home Large Room Up to is better
Coverage
Covers up to 1,882 sq ft.
Filtration
Captures 99.99% of particles as small as 0.01 microns.
Smart Features
Includes real-time air quality monitoring.
Overall score
Specifications
| Spec | PuroAir 130i HEPA Air Purifiers for Home Pets - | WINIX 5520 Air Purifier for Home Large Room Up to |
|---|---|---|
| Current Price | $99.99 | $179.99 |
| Max Coverage | 600 sq ft | 1882 sq ft |
| Filtration Rate | 99.9% | 99.99% |
| Noise Level | Quiet | 23.5 dB |
| Warranty | 2 years | Not specified |
Dimension comparison
Overview of the PuroAir 130i and WINIX 5520
The PuroAir 130i HEPA Air Purifier is priced at $99.99, while the WINIX 5520 Air Purifier comes in at $179.99, making it approximately 80% more expensive. Both air purifiers target a similar market, but their features and performance vary significantly. The PuroAir 130i is designed for rooms up to 600 sq ft, providing a solid choice for smaller spaces, while the WINIX 5520 can cover larger areas up to 1,882 sq ft. This difference in coverage will be crucial for users with different room sizes.
Filtration Efficiency
When it comes to filtration, the WINIX 5520 boasts a True HEPA filter that captures 99.99% of airborne allergens, including particles as small as 0.01 microns. In comparison, the PuroAir 130i claims to filter up to 99.9% of pollutants, including dust, pollen, and smoke. Although both models excel in removing airborne particles, the WINIX 5520 slightly outperforms the PuroAir 130i in terms of filtration efficiency for smaller particles. This difference may be a deciding factor for allergy sufferers or those with respiratory concerns.
Coverage Area
The coverage area is a key differentiator between these two purifiers. The PuroAir 130i effectively cleans air in spaces up to 600 sq ft, while the WINIX 5520 can handle areas up to 1,882 sq ft in just one hour. This translates to the WINIX 5520 being suitable for larger living spaces or open floor plans, making it a more versatile option for homes that require extensive air purification. The ability to cover a larger area can be essential for families with pets or multiple rooms needing air purification.
Noise Levels
Noise levels are an important consideration for air purifiers, especially for nighttime use in bedrooms. The PuroAir 130i operates quietly, designed for minimal disruption in your home environment. Meanwhile, the WINIX 5520 is noted for its ultra-quiet operation, particularly in its sleep mode, which activates when the room is darkened. The WINIX operates at a sound level of about 23.5 dB on its slowest speed, ensuring a peaceful atmosphere for sleep. For users sensitive to noise, the WINIX 5520 may have a slight edge.
Smart Features
Both air purifiers incorporate smart technology, but the features differ. The PuroAir 130i includes Wi-Fi-enabled technology, allowing users to control fan speed and settings via an app. This level of convenience is beneficial for tech-savvy users who want to monitor their air quality remotely. On the other hand, the WINIX 5520 features smart sensors that assess air quality in real time and adjust fan speeds accordingly. Its Smart App compatibility further enhances its usability, giving users a comprehensive overview of their indoor air environment.
Maintenance and Warranty
Maintenance is a crucial aspect of air purifier ownership. The PuroAir 130i features a 2-year risk-free warranty, providing peace of mind for users concerned about product reliability. In contrast, the WINIX 5520 does not specify a warranty duration but emphasizes the durability and efficiency of its filtration system. Additionally, the WINIX model includes a washable fine mesh pre-filter, reducing the frequency of filter replacements and ongoing maintenance costs. This could be a long-term cost-saving aspect for users prioritizing ease of care.
Price Comparison
The PuroAir 130i is currently priced at $99.99, making it a budget-friendly option compared to the WINIX 5520, which retails at $179.99. This price difference of about $80 is significant and may attract cost-conscious buyers. However, it's essential to consider the features and performance differences when evaluating the value of each product. While the PuroAir 130i offers a more affordable entry point, the enhanced capabilities of the WINIX 5520 may justify its higher price for those needing superior air purification in larger spaces.
Which should you buy?
Choosing between the PuroAir 130i and WINIX 5520 ultimately depends on your specific needs. If you require a cost-effective solution for smaller rooms, the PuroAir 130i at $99.99 is an excellent choice, particularly for pet owners and allergy sufferers. However, if you have a larger space and seek advanced features like real-time air quality monitoring and superior filtration, the WINIX 5520 is worth the investment at $179.99. Consider your room size, budget, and preference for smart technology when making your decision.

