An air purifier can substantially enrich the air quality in your home, but many question the safety and efficiency of having it operate 24/7.
In general, it is fine to leave your air purifier running all day, but there are other aspects to consider.
It's important to get more info note that the type of your air purifier impacts its ability to run around the clock. Some are constructed for 24/7 use, others might need some downtime.
Secondly, the quality of your indoor air should be considered. If you live in an area with high pollution levels or have a member in your household with allergies, a continuous operation could be beneficial.
Energy efficiency is also a factor to consider. Although air purifiers are not big energy hogs, leaving one on continuously will up your electricity bill.
Lastly, think about the noise level of the device. Some can be rather noisy, and running them continuously may be disruptive, especially at night.
So, it's fine to keep an air purifier running 24/7, but always weigh in factors like the model of the purifier, your home's air quality, the energy consumption of the device, and the noise it emits.