What built-in surge protection or voltage guards are needed to protect a fridge from power spikes?

To help protect a fridge from power spikes, a properly rated surge protector or voltage guard can be a smart addition, especially in areas where electricity supply is inconsistent. Look for a device designed for large appliances, with enough capacity to handle the fridge’s startup load and continuous draw. A standard light-duty power strip is not suitable. If voltage fluctuations are common, a voltage protection device with over-voltage and under-voltage cut-off can add another layer of security by disconnecting power when levels move outside a safe range. For extra reassurance, a surge protection device installed at the main distribution board can help protect multiple appliances in the home as well. It is also important to use a dedicated wall outlet, avoid overloading the circuit, and follow the fridge manufacturer’s installation guidance. If you are unsure which protection level is appropriate for your model, a qualified electrician can recommend the right option for your home setup.