Are electric throws safe to leave on overnight?

Most models here include overheat protection and selectable auto-off timers ranging from 1 to 12 hours, which is the main safety feature shoppers should look for. Several picks carry ETL certification or OEKO-TEX STANDARD 100 labeling per their listings. As a general practice, choose a model with auto-shutoff and avoid using any heated blanket that is folded, bunched, or damaged.