If you need small electrical appliances, buy them in Spain. Then, you will know that they will work. You won´t have to worry about the prongs, prong extenders, or the converters.

Also, I was told that you must be careful with converters because they are only meant to be used for a short time. They get very hot and will burn themselves up if left on very long.

Can you return your items and purchase them in Spain?