Não estou satisfeito

You can use it as a standalone sentence or follow it with com (with). For example, Não estou satisfeito com o serviço means you didn't like the service. If you are female, you must change the ending to satisfeita. It’s a small change, but it makes you sound like a local. Use it when you want to be taken seriously without starting a shouting match.

Use this when a product is faulty or a service is slow. It works perfectly in a professional setting during a performance review. You can also use it at a restaurant if the steak is overcooked. It’s great for texting a friend who keeps canceling plans. It shows you have boundaries and expectations. It’s the "civilized complaint" of the Portuguese language.

Don't use this for minor, trivial things like a slightly cold breeze. It can sound a bit dramatic if used for tiny inconveniences. Avoid it in very casual, high-energy parties unless you want to be the buzzkill. If you are truly furious, this might actually sound too polite. In those cases, people usually use stronger slang. Also, don't use it if you just mean you're still hungry—that's ainda estou com fome!

Portuguese culture generally values politeness and avoiding direct confrontation. However, Não estou satisfeito is the socially acceptable way to be firm. It’s rooted in the idea of 'exigência' (being demanding or having high standards). In places like Lisbon or São Paulo, using this phrase shows you know your rights as a consumer. It’s the phrase of a person who respects themselves and their time.

You might hear Não estou nada satisfeito to add emphasis—the nada means "not at all." If you want to sound slightly more formal, you could say Não me sinto satisfeito. In Brazil, people often shorten it to Tô satisfeito não in very casual speech. If you are talking about a meal and you're full, remember that Estou satisfeito means "I'm full," so adding the não literally means you want more food!