Bale was outstanding in the 3-1 win.
"Heâ€™s an amazing talent, an amazing player," Redknapp told the Spurs website.
"Heâ€™s got the ability to run all day, to beat people, to dribble, to shoot, to head it. He can do everything, really. Heâ€™s a unique player, a special talent.
"He's a fantastic young player and a great lad as well. Heâ€™s got absolutely everything. There isnâ€™t a weakness in his make-up as a footballer.
"Weâ€™ve a lot of good players and it was a great team effort. I thought the pressing, the work the lads put in, you have to work that hard against Swansea if you want a result and we did that."