No, it is not safe to use a portable induction stove on top of a regular induction stove or any other cooking appliance. Placing one induction stove on top of another can cause several safety hazards and operational issues:
Heat buildup: Using one induction stove on top of another can lead to heat buildup between the two units. This can cause overheating, damage to the cooktops, and potentially result in a fire hazard.
Interference and malfunction: Induction cooktops rely on electromagnetic fields to transfer heat to the cookware. Placing one induction stove on top of another can interfere with the functioning of both devices. The overlapping magnetic fields may cause instability, erratic operation, or complete malfunction of the cooktops.
Electrical hazards: Induction stoves require specific electrical connections and power supplies to function safely. Plugging one induction stove into another can lead to electrical overload, damaging the appliances and posing a risk of electric shock or fire.
Stability and balance: Placing a portable induction stove on top of a regular induction stove may result in an unstable setup. Portable units are not designed to be stacked or securely fastened on top of other appliances, which can lead to accidents, tipping, or falls.
It is essential to follow the manufacturer's instructions and safety guidelines for each appliance. Using multiple induction stoves simultaneously should be avoided, as it can pose significant safety risks and damage the equipment.