22 / 29 PSI Precision

Switch between 22 PSI for recreational play and 29 PSI for competitive matches. Consistent pressure, every session.

4-Week Battery Life

USB-C rechargeable. One charge lasts up to 4 weeks. No cables, no hassle — just grab and go.

5x Longer Ball Life

Stop buying new balls every week. Keep them fresh for weeks and save money over a season.

Open the Lid

Twist open the top and make sure the chamber is clean.

Load Your Balls

Place 3 tennis or padel balls inside the transparent chamber.

Close & Pressurise

Close the lid, select your PSI, and let it do the rest.

Grass Courts

Wimbledon style

Hard Courts

US Open style

Clay Courts

Roland Garros style

Flat Balls After 1 Week

Balls lose pressure after a few sessions. Bounce goes down. You buy new cans every week.

Fresh Balls for Weeks

Pressurebox keeps your balls at optimal PSI. Bounce stays consistent. Save money, play better.

"Best $129 I've spent this year. My balls stay fresh for weeks now. No more buying new cans every session."

— Mike T.

Club Player, Austin

"I teach tennis 5 days a week. This thing paid for itself in 2 months. The digital screen is a nice touch."

— Sarah L.

Tennis Coach, Miami

"Solid build, easy to use. Wish it came in 4-ball size, but the 3-ball works perfectly for casual play."

— Diego R.

Padel Player, Madrid

How many balls does it hold?

The Pressurebox Pro holds 3 standard tennis or padel balls. We're working on a 4-ball version coming soon.

How long does the battery last?

Up to 4 weeks on a single USB-C charge. Charges fully in about 2 hours.

Does it support both 22 and 29 PSI?

Yes. Switch between 22 PSI for recreational play and 29 PSI for competitive matches.

Does it work for both tennis and padel balls?

Absolutely. Standard tennis balls and padel balls are the same size and fit perfectly.

What's the warranty?

1-year limited warranty. 30-day money-back guarantee, no questions asked.