TRETORNMicro-X (2-Tone) Pressureless Tennis Balls (Bag of 72 Balls)

I like to practice tennis a lot. These airless balls are holding up under constant use. I also like the two-tone color as it makes it easier to know which ones are mine if others are playing on the courts I use. Will buy again when these wear out.

So far, so good. I've been using with a Spinfire Pro 2 ball machine for a few months now (on average once a week) and no complaints. I bought 2 bags when I got my new machine. I was not thrilled about dropping so much $$$ on the pressureless balls when I accumulate hundreds of regular balls per year but I'm hoping it pays off in the long run by keeping my machine running properly.

Last forever, so well Wirth it. Plus 5 years for me.

These are must-haves for tennis ball machines. Regular tennis balls don't last long after being opened.Have used these on my Tennis Tutor as well as my Hydrogen sports Proton and they work well. The balls have a strange characteristic though - when brand new, they don't bounce very well. it seems to take several uses before they settle in and bounce better.

I've been using these balls for years and can't switch to other practice balls as a result. These are the best!

These are by far the best pressureless balls on the market today. They feel and play very similar to pressurized balls. Some minor differences are noticeable...the balls seem a bit lighter and they don't have quite as much bounce, but these differences are very minor compared to other pressureless balls, which feel awful.I wouldn't recommend these for serious matchplay, but they are perfect for teaching pros and ball machines.Pro tip: Get the 2-tone balls. They're easy to identify and people are less likely to steal them since they look like practice balls.

I don't know that much about pressureless tennis balls, in general, but I've used these with Lobster ball machines and they're very dependable and long-lasting. I think they're a bit expensive, but given their lifespan, I have no real complaints about the price.