A lot of users are curious if it is okay to leave their air purifiers on 24/7. In short, indeed. It is perfectly safe to leave your air purifier working non-stop.
These devices are made to safely operate round the clock. Having safety mechanisms like auto shut-offs and timers, they can work without any safety or effectiveness issues for a long duration.
However, running your air purifier 24/7 isn't always required. The necessity for continual operation depends on the quality of your indoor air, the manufacturer's instructions and your personal comfort.
If allergies or asthma are a problem for you, it may be beneficial to run the air purifier throughout the day and night. This will make sure your home's air stays clean and allergen-free all the time.
In case your home’s air is typically clean, it may not be necessary to have the air purifier running 24/7. You could instead have it run for few hours each day.
Having the air purifier on all day and night also has an effect on your bills. Although most air purifiers have low operating costs, keeping them on continuously will still add to your electricity bill.
To conclude, even though it is safe to leave air purifier on 24/7 keep your air purifier on all the time, whether you should do so depends on your personal circumstances and needs. When deciding, consider your comfort, indoor air quality, and the guidelines provided by the manufacturer.