To be honest, this ball’s a bit like a classic car, in that it’s awesome – when it works. The Jabulani is prone to valve issues, although they can be fixed. If you need something durable, we wouldn’t recommend this ball. However, if you’re looking to add an awesome ball to your collection – and you’ve got the cash – consider grabbing a Jabulani before they go extinct.
On the other hand, replicas (sometimes called training balls or gliders) are designed to be just like the official match balls but are much cheaper. Their panels are often stitched rather than thermally-bonded and are made of a different material. However, they’re not necessarily less durable than official match balls. So, they’re the recommended option for most players. https://www.youtube.com/watch?v=j2Xn84L3Kcs