Coway Airmega AP-1512HH True HEPA Purifier with vs LEVOIT Air Purifiers for Home Large Room With Air
Updated August 2026 — Coway Airmega AP-1512HH True HEPA Purifier with wins on size and weight, LEVOIT Air Purifiers for Home Large Room With Air wins on coverage and power.
The Coway Airmega AP-1512HH offers advanced features and superior filtration, while the LEVOIT Air Purifier is more budget-friendly and covers larger areas. Choose based on your specific needs.
Why Coway Airmega AP-1512HH True HEPA Purifier with is better
Filtration
4-stage filtration system captures 99.97% of particles
Air Quality
Real-time air quality monitoring with LED indicator
Design
Sleek and compact design fits well in tight spaces
Why LEVOIT Air Purifiers for Home Large Room With Air is better
Price
Significantly cheaper at $99.99
Coverage
Covers up to 1150 square feet
Energy
Lower power consumption at 49 watts
Overall score
Specifications
| Spec | Coway Airmega AP-1512HH True HEPA Purifier with | LEVOIT Air Purifiers for Home Large Room With Air |
|---|---|---|
| Filtration | 4-stage | 3-stage |
| CADR | Dust 246 | 274 CFM |
| Power | 77W | 49W |
| Noise Level | 24.4-53.8 dB | 25 dB |
| Warranty | 1-3 years | 1 year |
Dimension comparison
Price Comparison
The Coway Airmega AP-1512HH is priced at $229.99, while the LEVOIT Air Purifiers for Home Large Room is significantly cheaper at $99.99. The price difference is about 57%, making the LEVOIT the more budget-friendly option. This considerable difference may appeal to consumers looking for an effective air purifier without breaking the bank. However, the Coway Airmega comes with advanced features that may justify its higher price tag for some users.
Design and Build Quality
In terms of design, the Coway Airmega AP-1512HH features a sleek and modern aesthetic with dimensions of 16.8 x 18.3 x 9.7 inches, making it suitable for various home decors. On the other hand, the LEVOIT Air Purifiers for Home Large Room is designed in a stylish tower structure that fits elegantly in any living space. Both products are built with quality in mind, but the Coway's compact size may make it easier to place in tighter spaces, while the LEVOIT's taller design may be more visually appealing for larger, open areas.
Filtration System
The Coway Airmega AP-1512HH is equipped with a comprehensive 4-stage filtration system that includes a pre-filter, deodorization filter, true HEPA filter, and a vital ion feature. This system effectively captures up to 99.97% of particles as small as 0.3 microns, including allergens and pollutants. In contrast, the LEVOIT Air Purifier utilizes a 3-stage filtration system comprising a pre-filter, efficient filter, and activated filter. Although it may not be as advanced as Coway's system, it is still effective for large rooms, handling spaces up to 1150 square feet efficiently.
Air Quality Monitoring
The Coway Airmega includes a pollution sensor that provides real-time air quality monitoring through a color-coded LED indicator, which informs users of the cleanliness of the air in their environment. This smart feature allows users to make informed decisions about air quality and purification needs. Conversely, while the LEVOIT unit offers an automatic mode that adjusts fan speeds based on air quality, it does not have an explicit air quality indicator like the Coway. This could be a deciding factor for users who prioritize real-time air quality feedback.
Coverage Area
The Coway Airmega AP-1512HH is capable of purifying air in rooms up to 361 square feet, making it suitable for medium-sized spaces. The LEVOIT Air Purifier, however, boasts a significantly larger coverage area of up to 1150 square feet, which is nearly three times that of the Coway. This makes the LEVOIT a better option for larger, open-plan areas or homes with high ceilings, where a more powerful air purifier is needed to maintain air quality effectively.
Noise Levels
The Coway Airmega operates at noise levels ranging from 24.4 dB to 53.8 dB, making it relatively quiet during operation, especially in Eco mode. This feature is beneficial for users who intend to use the purifier in bedrooms or other quiet environments. The LEVOIT Air Purifier also emphasizes noise reduction, with a sleep mode that operates at as low as 25 dB. Both models are designed for quiet operation, but the Coway’s range allows for more flexibility based on air quality needs and personal preference.
Energy Efficiency
The Coway Airmega has a power consumption of 77 watts, while the LEVOIT Air Purifier operates at a lower 49 watts. This translates to the LEVOIT being about 36% more energy-efficient than the Coway. For users concerned about energy bills and environmental impact, the LEVOIT’s lower power consumption may be a deciding factor. Both models are ENERGY STAR rated, which means they are designed to save energy without sacrificing performance.
Which should you buy?
Choosing between the Coway Airmega AP-1512HH and the LEVOIT Air Purifiers for Home Large Room ultimately depends on your specific needs and budget. If you desire advanced features like real-time air quality monitoring and a comprehensive filtration system, and don’t mind paying a premium, the Coway Airmega is the better choice. However, if you’re looking for a more economical option with the ability to cover larger areas and lower energy consumption, the LEVOIT Air Purifier is an excellent alternative. Each product has unique strengths that cater to different types of consumers, making careful consideration essential.

