What is the most effective way to remove formaldehyde from a new car?
2 Answers
Methods to remove formaldehyde from a new car: 1. Bamboo charcoal bags: The bamboo charcoal in these bags has a porous structure with strong adsorption capabilities, effectively absorbing harmful gases like formaldehyde, benzene, and sulfur dioxide inside the car while releasing natural minerals. Additionally, bamboo charcoal bags have excellent moisture absorption properties, helping to dehumidify, deodorize, and prevent mildew in the car. 2. Car air purifiers: These devices can filter the air inside the car, not only effectively removing formaldehyde but also significantly reducing PM2.5, TVOC, odors, and bacteria or viruses, thus creating a healthier in-car environment. 3. Ventilation: The best method to remove formaldehyde from a new car is to frequently open the windows for ventilation. Try to keep the windows open while driving, and even when using air conditioning with closed windows, opt for the external circulation mode to maintain air flow inside the car. This helps eliminate odors and formaldehyde from the car's air, reducing the accumulation of formaldehyde. This method is the most economical and practical.
I just bought a new car, and that smell inside is formaldehyde, which is quite harmful to health. The most effective method is to ventilate more—open the windows for at least ten minutes before driving each day to let the air circulate and carry away the harmful gases. Place activated charcoal bags in the car; spending a few dozen yuan to buy a bag and put it inside can help absorb formaldehyde and odors. In the summer, park the car in direct sunlight for a short while, as high temperatures can speed up formaldehyde release, then open the windows again. Avoid using chemical air fresheners or perfumes—they only mask the smell without addressing the root cause and may have side effects. I personally stuck to this routine for two to three months, and the smell reduced significantly. Combined with keeping a small gap in the window while driving for ventilation, it’s cost-effective and practical. I also remind my friends—especially in the first six months of owning a new car—to be extra careful, as health issues are not something to take lightly.
