Padel ball guide: pressure, bounce and when to replace them
Padel balls look like small tennis balls, but the pressure and bounce rules are different — and getting them wrong changes how the ball comes off the walls. Here is what the numbers mean and how to pick the right can.
A regulation padel ball is 6.35–6.77 cm across, weighs 56.0–59.4 g, and must bounce between 135 and 145 cm when dropped from 254 cm onto a hard surface, per International Padel Federation (FIP) rules. That is lower and softer than a tennis ball, on purpose — a fully enclosed court needs a ball that does not fly wildly off the glass and mesh walls. For everyday play, the more useful distinction is match balls (livelier, shorter-lived) versus training or pressureless balls (softer start, much longer life).
Key takeaways
- FIP-approved balls bounce 135–145 cm from a 254 cm drop; a different, lower-bounce ball is used above 800 m altitude.
- Padel balls run at lower internal pressure than tennis balls, which keeps rebounds off the walls controllable.
- A pressurized can starts losing bounce as soon as it is opened — expect a noticeable drop after 3–5 sessions of real play.
- Training and pressureless balls trade a livelier bounce for a much longer usable life, which is why clubs use them for lessons.
- Outdoor turf wears the felt faster than indoor courts — keep separate cans if you play both.
What actually makes a ball "official"
The FIP sets four numbers that any ball has to meet to be approved for competition: diameter (6.35–6.77 cm), weight (56.0–59.4 g), internal pressure (4.6–5.2 kg per 2.54 cm²), and bounce (135–145 cm from a 254 cm drop onto a hard, flat surface). A ball outside those ranges either does not exist as an approved product or is not being used correctly — most recreational cans you buy for club play are built inside these numbers even if the box never mentions FIP by name. Above 800 m of altitude, thinner air already carries the ball further, so FIP allows a separate, lower-bounce ball (121.92–135 cm) rather than asking players at altitude to fight a livelier bounce on top of it.
Why padel balls are not tennis balls
The two look alike at a glance — same rubber-and-felt construction, similar size — but a padel ball runs at lower pressure and a tighter bounce range than a tennis ball. That is a direct consequence of the court itself: with glass and mesh walls in play, a ball with tennis-level bounce would rebound too fast and too high off the enclosure to keep points controllable. Drop a tennis ball into a padel match and you will notice it immediately — livelier off the back glass, harder to read, and a poor match for the shots the sport is built around, like the bandeja and víbora.
Match balls vs training balls
For everyday buying decisions, forget the FIP numbers for a moment and think in two categories. Match balls are pressurized to the full bounce range and feel lively out of a fresh can — use these for matches and for practicing shots that depend on a true, consistent bounce. Training or pressureless balls start noticeably softer, which is a downside in a competitive rally but an advantage for drilling: they last for many more hours of hitting because there is no pressure to leak out in the first place. Most clubs keep a basket of pressureless balls for lessons and feed drills, and save fresh match cans for actual games.
Signs a can has gone flat
A pressurized ball loses bounce from the moment the can is opened, whether or not it gets played with — the seal is what was holding the pressure in, not the play itself. In practice, most players notice a real drop after 3 to 5 sessions of regular match use: the ball sits lower off the racket face, volleys feel duller, and lobs that used to clear a defender's reach start landing short. If you are second-guessing your racket when the real issue is a tired can of balls, swap in a fresh set before you swap equipment — it is the cheaper fix and the more common culprit.
Surface matters too. Outdoor courts finished in abrasive artificial turf roughen and wear the felt faster than smoother indoor turf, which changes how the ball skids and grips off the walls over a session. If you regularly play both indoor and outdoor, keep separate cans rather than assuming a ball broken in outdoors will behave the same way once you take it inside.
Where these balls do not help
No ball choice fixes a fundamentally mismatched racket or poor wall-reading technique — a fresh match ball on a badly worn, cracked racket face will not restore the pop that racket used to have, and a beginner still learning to judge the walls will get more value from practice reps with cheap pressureless balls than from a premium match can. Save the good balls for when the rest of your setup — racket, grip and footwork — is actually ready to make use of them.
Getting the right balls for your setup
Once you know which category you need, browse padel balls for current options, or see the shortlist in the best padel balls. If you are still assembling a full kit, what equipment you need for padel covers balls alongside rackets, shoes and grips.
FAQs
Are padel balls the same as tennis balls?
No, though they look similar. Padel balls are slightly smaller and held at a lower internal pressure than tennis balls, which keeps the bounce manageable inside a fully enclosed court. Using tennis balls in padel produces a livelier, less predictable bounce off the glass and mesh walls.
What is the official bounce height for a padel ball?
Under International Padel Federation (FIP) rules, an approved ball must bounce between 135 and 145 cm when dropped from 254 cm onto a hard, flat surface. Balls approved for altitudes above 800 m use a lower bounce range, since thinner air already makes any ball travel further.
How long does a can of padel balls last?
A pressurized can starts losing bounce the moment it is opened, and most players notice a real drop after 3 to 5 sessions of regular match play. Training or pressureless balls start softer but hold that level of bounce for many more hours, which is why clubs use them for lessons and drills rather than matches.
Can I use the same padel balls indoors and outdoors?
You can, but outdoor play on abrasive artificial turf wears the felt faster and roughens the surface, which changes how the ball skids off the walls. If you split time between indoor and outdoor courts, keep a separate can for each rather than assuming one set will behave the same way in both.
Last updated September 16, 2026 · PadelAnywhere Editorial
Sources
Ball dimension, weight, pressure and bounce ranges are drawn from the International Padel Federation's published Rules of Padel and FIP ball-approval documentation. Session-life estimates reflect widely cited club and coaching experience rather than a controlled lab test; individual cans vary by brand and storage conditions.