A great gift idea for your boyfriend would be something that shows you understand his interests and hobbies. Do you know what kind of activities he likes to do in his free time? Is he into sports? Maybe you could get him a piece of equipment or some gear related to his favorite sport. If he's a bookworm, consider a book he's been wanting to read or a gift card to a local bookstore. Or if he's into music, you could give him tickets to a concert or a gift certificate for a music streaming service.