te garantizo que

I guarantee you that

→ te
phrase Rare #39,474
I guarantee you that Used to strongly assure someone that the following statement is true or will happen. The verb form changes depending on the speaker: te garantizo que means “I guarantee you that.”
SP: Te garantizo que todo saldrá bien.
EN: I guarantee you that everything will turn out well.

Te garantizo que eso no va a suceder.

I guarantee you that won't happen.

Claro, pero te garantizo que ahí no encontrarás nada.

Sure, but I guarantee you won't find anything there.

— Los hermanos demolición (2026)

Te garantizo que querrá hablar conmigo.

I guarantee he'll want to talk to me.

— The Internship (2026)

Te garantizo que eso no va a pasar.

I guarantee you that won't happen.

Te garantizo que mentir no ayudará.

I guarantee that lying won't help.

— Un simple accidente (2025)

Te garantizo que te encontraré un trabajo.

I guarantee you that I’ll find you a job.