His 13 appearances on loan at Wigan last season have only whetted his appetite for more Premier League action.
"I am a very ambitious goalkeeper, so continuing in the Premier League is superb," the former Atletico Madrid goalkeeper told evertonfc.
"I think my physical presence is one of my major attributes that I think goes well with the type of football in the Premier League.
"I enjoyed the Premier League last year. It is clearly the most important league in the world. I am just delighted to have the opportunity to continue that at such a great club like Everton."