Preserva Automatic Tennis Ball Pressuriser

100% Automatic: Preserva is fully automatic and rechargeable, simply click a button, and your balls are repressurised effortlessly. No manual pumping, no hassle.

Smart Pressure Regulation: If any air pressure is lost, the Preserva Tube’s automatic sensor instantly detects it and restores the pressure to your desired level. When new balls are placed inside, they naturally reduce the internal pressure through diffusion — but thanks to this smart sensor, optimal pressure is consistently maintained. A high-tech innovation designed to keep your game at its best.

Premium Metal Design: Unlike some pressurisers that are plastic that often lose pressure over time, Preserva’s durable metal construction ensures an airtight seal with zero leaks. It’s built to last, maintaining perfect pressure and delivering consistent performance match after match.

1. Open the lid from the bottom and place your balls inside.

2. Set the desired pressure (PSI) by adjusting the middle button.
- Padel balls: 14 PSI to maintain new balls, 20 PSI to re-pressurise used balls.
- Tennis Balls: 16 PSI to maintain new balls, 29 PSI to re-pressurise used balls.

3. Press the middle button once more to start the pressurisation process.

4. Leave the balls inside until your next game — Preserva will automatically maintain optimal pressure and keep them fresh.

5. When you’re ready to open it, press the yellow button to safely release all pressure — you’ll hear a satisfying psssht sound.

6. Open the lid — your balls are now fully pressurised and ready to play like new!

The whole process is simple and effective. An easy-to-understand user manual is included.

With regular use, Preserva keeps your balls performing like new for at least four times longer, saving you money and reducing waste.

For the best results, place your balls in Preserva after each session. This keeps them at a consistent pressure and performing like new from one match to the next.

Newer balls typically regain full pressure within 6 to 8 hours, so leaving them in overnight is ideal. Older balls may take a day or two. Preserva cannot repair wear to the ball itself, such as worn felt.

The Preserva Tube’s rechargeable battery lasts 6–8 weeks per charge, depending on usage. Simply recharge it when needed using the included USB-C cable. It will take roughly two hours to fully charge.

Preserva is most effective with new or lightly used balls. It can restore pressure to older balls, but it cannot repair wear to the ball itself, such as worn felt. For the best results, store balls in Preserva from their first use.

All UK orders typically arrive within 1–3 working days.
For international shipping, delivery usually takes 4–6 working days.