Fully automatic:
Preserva is one of the only pressuriser tubes that’s truly automatic — 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 plastic tubes 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: 12 PSI to maintain new balls, 20 PSI to re-pressurise used balls.
Tennis Balls: 14 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. The product also comes with an easy-to-understand user manual.

With regular use, Preserva keeps your balls performing like new for at least 5 times longer, saving you money and reducing waste.

For most players, the best results come from using Preserva after each session — simply place your balls in the tube when you’re done playing. This routine helps maintain consistent pressure and keeps your balls performing like new from the second session onward.

In many cases, balls regain full pressure by the next day, while more-used balls may take anywhere from a few days to a week to restore. Completely flat or pressureless balls, however, cannot be fully revived.

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. The takes 3-4 hours to charge fully.

All UK orders include free shipping and typically arrive within 2–3 working days of placing your order. International orders will take 4-5 working days after placing the order.

Absolutely! We ship worldwide using UPS and your Preserva to 4-5 working days after having placed your order.