Several people question if it is all right to leave their air purifiers on 24/7. The simple answer is, indeed. It is absolutely fine to keep your air purifier running continuously.

These devices are made to safely operate round the clock. They have safety features including timers and automatic shut-off functionalities, these appliances can operate without any safety or effectiveness issues for a long duration.

However, having the air purifier working day in and day out isn't always required. The necessity for continual operation depends on the quality of your indoor air, the advice of the manufacturer and your own comfort level.

If you suffer from allergies or asthma, it might be helpful to keep the air purifier on all the time. This will make sure your home's air stays clean and allergen-free all the time.

However, if the air in your home is generally clean, you may not require the air purifier to be working all the time. A few hours of operation each day could be enough.

Having the air purifier on all day and night also has an effect on your bills. While the operation cost of most air purifiers is quite small, keeping them on continuously will still add to your electricity bill.

To sum up, it is indeed safe to run your air purifier all day and night, whether you should do leave air purifier on 24/7 so depends on your personal circumstances and needs. When deciding, consider your comfort, indoor air quality, and the guidelines provided by the manufacturer.