He said: "Sneijder is such a talented player.
"He's a great guy and I'm sure he'd fit right into a Manchester United team. He could do a job there, without a doubt."
Becks, 36, says United need one of the best to fill the boots of Paul Scholes, who retired in May.
He added: "Scholesy is such a great talent and he will be missed.
"They're going to have to get someone special."