A padel ball looks like a tennis ball and is not one. The differences are small on paper and large on court, and playing padel with tennis balls changes the game enough that most clubs will not allow it. Here is what actually differs, how long a can lasts, and which balls to buy.
The differences that matter
| Internal pressure | Lower in a padel ball. This is the important one. It slows the ball down, keeps rallies alive and makes the rebound off the back glass predictable. |
| Diameter | Marginally smaller, within a range set by the International Padel Federation. |
| Bounce | Lower and more controlled. A tennis ball on a padel court sits up and flies through, which turns long constructed points into short ones. |
| Felt | Built for abrasive sand-infill turf rather than clay or hard court. Padel felt is denser and holds up longer against the surface. |
Everything else, the weight, the construction, the colour, is close enough that the two are easy to confuse. If you inherit a bag of unmarked balls, the pressure difference is what you will notice within a game.
How long does a can last?
For club-level play, two to four sessions. The ball loses pressure and the felt flattens, and both happen faster than most new players expect. Competitive and professional play changes balls far more often, sometimes within a single match.
Two things worth knowing. First, a can is pressurised, so a ball starts losing pressure the moment you open it whether you play with it or not. Open a can when you are ready to use it, not in advance. Second, unopened cans also lose pressure slowly over months, and heat accelerates it. A case stored in a hot car or against a sunlit window will be flat before you get to it.
Which balls to buy
Wilson Premier Padel, the tour ball
The official ball of the Premier Padel professional tour, which means this is the specification the professionals compete with. Optimised game-slowing core, Dura-Weave felt and a high-visibility colour that stays trackable under floodlights. Sold as a single can of 3 at 8.99 dollars, a 3-can pack of 9 at 24.99 dollars, a 12-can box of 36 at 89.99 dollars and a case of 24 at 169 dollars.
Bullpadel Next Pro
The Spanish specialist alternative, from a brand that makes padel equipment and nothing else. Available from a single pack at 9.99 dollars up to a case of 24 at 194 dollars.
Buying for a club or a regular group
The per-ball price drops sharply with pack size. If you coach, run a league or play several times a week, a 12-can box or a case is the obvious choice, provided you have somewhere cool and dark to keep it and will get through it within roughly a year.
Common questions
Can I play padel with tennis balls? Physically yes, sensibly no. The higher pressure makes the ball fly and bounce high, which removes most of the rally construction that makes padel what it is. Many clubs prohibit it outright because tennis balls also mark the walls.
How many balls are in a can? Three, the same as tennis.
Do padel balls come in different speeds? Some ranges offer a faster ball for altitude or slower conditions. For sea-level club play the standard ball is correct.
Can I re-pressurise old balls? Pressuriser tubes exist and do slow the decline, but they do not restore flattened felt. They are worth it if you buy in bulk and play irregularly.
What do I do with dead balls? They are still fine for warm-ups, for coaching drills and for kids. Most clubs keep a basket of them.
Buying in the US
Prime Padel Shop ships padel balls from Texas, processed within 24 business hours Monday to Friday, with free shipping on US orders over 199 dollars, which a 12-can box or a case comfortably clears. Prices above were current at the time of writing; product pages are authoritative.