Balls

Indoor vs Outdoor Pickleballs: What Is the Difference?

A close look at a perforated pickleball

Photo: E is for Ian, CC BY-SA 4.0, via Wikimedia

Walk into any pickleball aisle and you will see balls labeled indoor or outdoor. They look almost identical, but they behave differently, and using the wrong one makes a game feel off.

Outdoor balls

Outdoor balls are usually harder, with smaller holes, commonly around 40 of them. That firmer build cuts through wind and holds up on rough courts.

Indoor balls

Indoor balls are softer and have fewer, larger holes, often around 26. On smooth gym floors they bounce lower and slower, which suits the controlled pace most indoor players like. A hard outdoor ball on a slick floor can make rallies feel fast and skittery.

Making balls last

  • Keep balls out of hot cars. Heat softens them and can warp the shape.
  • Retire a ball when it goes dull, cracks or sounds different off the paddle.
  • Rotate a fresh set into games instead of playing one ball until it dies.
  • Buy tubes or larger packs if you play often, since the price per ball usually drops.

If you play in both settings, keep two separate sets and label them. It is a small habit that saves money and keeps each ball playing the way it was designed to.

Keep reading

Before you buy a paddle, start here.

We ranked the ten paddles we would buy in 2026 and sorted them into a quick tier list. Every one comes from a brand with a working discount code.

A row of outdoor pickleball courts