Replacement bulbs can be found at any hardware or lighting store. Some illuminated globes use a 15 watt up to 25 watt candelabra light bulb and others require a standard light bulb. Please follow these guidelines: do not use more use more than a 15 or 25 watt bulb for a 12 globe, a 40 watt bulb for a 20 globe, or a 75 watt bulb for a 32 globe.