“Haven't bought a can in four months”
Got this back in March. At first I didn't trust it, so I ran one can through and compared it side by side with a fresh can — bounced them off the garage floor, couldn't tell which was which. Since then I keep three cans in rotation: one in the machine, two in the bag. Haven't bought new balls in about four months. The display does the thinking for you, you set it and walk off. Only thing I'd change is I wish I'd bought the 4-ball version, because my hitting partner keeps asking if he can throw his in too.

“Paid for itself in about three months”
54 years old, play twice a week. Was going through a can a week easy. This paid for itself in about three months. That's the whole review.

“Works well, just not quiet”
Balls come out noticeably livelier, no argument there. One star off because it's not quiet when it runs — I keep it in the garage so it doesn't matter to me, but in an apartment you'd hear it. Battery lasts about two weeks between charges, which is fine for how I use it.

“Works on padel balls too”
Padel player. Works on padel balls. Put them in overnight, good to go next session.

“The kids can't tell the difference”
I coach high school tennis, so we burn through balls. I run a batch every Sunday night and the kids genuinely can't tell which ones are fresh. Our booster club budget is the real winner here.

“Bought it skeptical, kept it because it works”
Bought this fully expecting to send it back. Two months later it's still sitting on the shelf in the garage and I use it every Sunday. Club balls I used to bin now get a second run, and honestly the ones that come out feel more consistent than the cheap new cans I was buying. USB-C charging sounds like a small thing but it means I just plug it in next to my phone and forget about it. Took one evening to get the hang of it. No regrets.

“Does what it says on the box”
Hard courts all winter, balls get hammered. This brings them back. Only gripe: I forget they're in there and find them two days later. Not exactly a problem.

“Should've bought it years ago”
I was spending more on balls than on court fees. Now one can a month instead of one a week.

“The dead-ball bucket is now the feed stock”
Two kids in the sport, so there was always a bucket of dead balls in the garage that I'd eventually throw out. Now that bucket is the feed stock. Took ten minutes to figure out the first time. My son does it himself now, which tells you something.

“Bought it for my husband, he's obsessed”
Birthday present for my husband. He's out in the shed every Sunday running batches of balls now. I don't play, I just care that he stopped buying new ones every week.

“Haven't bought a can in four months”
Got this back in March. At first I didn't trust it, so I ran one can through and compared it side by side with a fresh can — bounced them off the garage floor, couldn't tell which was which. Since then I keep three cans in rotation: one in the machine, two in the bag. Haven't bought new balls in about four months. The display does the thinking for you, you set it and walk off. Only thing I'd change is I wish I'd bought the 4-ball version, because my hitting partner keeps asking if he can throw his in too.

“Paid for itself in about three months”
54 years old, play twice a week. Was going through a can a week easy. This paid for itself in about three months. That's the whole review.

“Works well, just not quiet”
Balls come out noticeably livelier, no argument there. One star off because it's not quiet when it runs — I keep it in the garage so it doesn't matter to me, but in an apartment you'd hear it. Battery lasts about two weeks between charges, which is fine for how I use it.

“Works on padel balls too”
Padel player. Works on padel balls. Put them in overnight, good to go next session.

“The kids can't tell the difference”
I coach high school tennis, so we burn through balls. I run a batch every Sunday night and the kids genuinely can't tell which ones are fresh. Our booster club budget is the real winner here.

“Bought it skeptical, kept it because it works”
Bought this fully expecting to send it back. Two months later it's still sitting on the shelf in the garage and I use it every Sunday. Club balls I used to bin now get a second run, and honestly the ones that come out feel more consistent than the cheap new cans I was buying. USB-C charging sounds like a small thing but it means I just plug it in next to my phone and forget about it. Took one evening to get the hang of it. No regrets.

“Does what it says on the box”
Hard courts all winter, balls get hammered. This brings them back. Only gripe: I forget they're in there and find them two days later. Not exactly a problem.

“Should've bought it years ago”
I was spending more on balls than on court fees. Now one can a month instead of one a week.

“The dead-ball bucket is now the feed stock”
Two kids in the sport, so there was always a bucket of dead balls in the garage that I'd eventually throw out. Now that bucket is the feed stock. Took ten minutes to figure out the first time. My son does it himself now, which tells you something.

“Bought it for my husband, he's obsessed”
Birthday present for my husband. He's out in the shed every Sunday running batches of balls now. I don't play, I just care that he stopped buying new ones every week.