Dollar Tree and Family Dollar are recalling more than one million hot glue guns after receiving reports of the products malfunctioning and posing fire and burn hazards.

Fitbit is recalling one million smartwatches in the U.S., and more than 600,000 sold internationally because the battery can overheat, causing a burn, with dozens of burn injuries reported.

A look at some of the biggest recalls of 2021, from pet food to humidifiers, shampoos and frozen meat, to cars, toys, sprays and sunscreen.

Millions of handheld clothing steamers sold nationwide on HSN and in stores are being recalled after more than 100 reported burn injuries.

Three products sold at Target and Walmart stores have been recalled due to a potential choking hazard for infants.