However, the Spain international, who has been linked with a return to former club Barcelona, admits the lure of a bigger club would give him the chance to improve.
Speculation over the 30-year-old's future has been circulating for most of the season and when current Barca keeper Victor Valdes announced he would not be signing a new contract when his current deal expires next year, it intensified.
But Valdes, linked with big-spending French side Monaco, has stated he intends to see out his remaining 12 months at the Nou Camp and that puts any potential move for Reina in doubt.
He has left the door open to an Anfield exit but said he intends to stay.
"My situation is clear. I have a three-year contract with Liverpool, although in football you can never tell," he told Spanish radio station Onda Cero.
"I'm very happy and satisfied at Liverpool, I feel valued and respected.
"Logically, if there was a chance to improve and go to a bigger club it would be a good opportunity, although there are few clubs bigger than Liverpool."