Car Air Purifiers Exposed: Facts vs Fiction You Must Know

Hero Image
Share this article:
Car Air Purifiers - The rising pollution levels in Delhi NCR have prompted many consumers to turn to car air purifiers as a potential solution for improving in-car air quality. However, amidst their growing popularity, there are several myths that need to be addressed to help consumers make informed decisions and better understand the actual capabilities of these devices.

Myth 1: Car Air Purifiers Eliminate All Pollutants

While car air purifiers are undoubtedly helpful in reducing particulate matter and certain airborne contaminants inside the cabin, they cannot completely eliminate all harmful pollutants, especially in heavily polluted areas like Delhi-NCR, where traffic congestion exacerbates the issue.


These devices are effective to a certain extent, but they should be seen as a part of a broader strategy to mitigate air pollution rather than a silver bullet.

Myth 2: Car Air Purifiers are Expensive and Difficult to Maintain

Contrary to the perception of car air purifiers being expensive and hard to maintain, they are relatively affordable, and most are quite easy to keep in good working condition. Many purifiers come with replaceable filters that are inexpensive and easy to change.

Regular filter replacement is essential to ensure these devices operate at their optimal efficiency. Car owners should consider the long-term benefits these devices offer in improving air quality while being cost-effective.

Myth 3: Car Air Purifiers Instantly Improve Air Quality

The belief that car air purifiers instantly improve air quality may not hold true in all cases. The effectiveness of these purifiers depends on several factors, including the technology used in the device and the severity of pollution in the environment.


Different types of air purifiers are available in the market, and not all of them work at the same speed. Depending on the specific purifier installed, it may take some time for the device to filter the air and achieve a noticeable difference in air quality. Patience is required to witness the full benefits of these devices.

Myth 4: Car Air Purifiers Remove All Bad Smells

While some car air purifiers feature odour-eliminating filters, it is important to note that not all models can completely eliminate all types of smells. For instance, a purifier may effectively remove cigarette smoke from the car's interior, but it may not be as effective at eliminating the smell of petrol or diesel fumes. The ability of a purifier to address specific odours depends on its design and the types of filters it uses.

Car air purifiers are valuable tools for improving in-car air quality, especially in polluted areas like Delhi-NCR. However, it's crucial for consumers to have realistic expectations and to understand the limitations of these devices.


Car air purifiers are not a panacea for all air quality issues, but when used as part of a broader strategy, they can significantly contribute to a healthier and more comfortable driving experience. By debunking these common myths, consumers can make more informed decisions and better utilise car air purifiers to their advantage.