The answer to 'which is better GFCI outlet or regular outlet' is that GFCI (Ground Fault Circuit Interrupter) outlets are generally better for safety and recommended in many situations. GFCI outlets are designed to quickly detect ground faults and interrupt the electrical circuit, reducing the risk of electric shock, electrocution, and fire. They are required by code in areas with high moisture exposure, such as bathrooms, kitchens, laundry rooms, and outdoor locations.
Regular outlets do not have the same ground fault detection and interruption capabilities, making them less safe in certain environments. GFCI outlets provide an extra layer of protection, especially for homeowners with young children or pets, or in areas where water may be present. While GFCI outlets may cost slightly more than regular outlets, the added safety benefits often make them the better choice for many home electrical applications.