Based on 133 reviews
88%
(117)
11%
(15)
2%
(2)
1%
(1)
3%
(4)
very worthwhile as gives at least 2 more quality games out of balls. it also is great as automatically keeps pressure up rather than needing manual intervention.
Excelente producto y la entrega fue muy rapido
It's the exact product i was looking for. Excelente pressure container, and ff for any chance (i.e. dust in the o-ring), there is a pressure loss, the pressurbox will automatically compensate it presurizing again the box.
Any other product I looked for, needed to be pressurized manually and weren't so hermetically sealed.
Excellent producto!!!
Easy and efficent. The best product to pressurize tennis ball and preserve them for long usage
Everything great so far after two weeks. Battery life seems ok (still on the first charge). Balls definitely keep their bounce in the Pressurebox much longer than without it.
Produit conforme aux attentes. Bonne conservation des balles
Tiene muy buena pinta y parece que rellena muy bien las bolas de aire
Its automatic pump really works and always keeps the proper pressure level, so it maintains new balls super well and revives used balls very efficiently.
its a lovely device worth buying I used it for the 1st time today the balls were better than a new can
Keeps my tennis balls like new so far after 2 weeks. Very happy with Pressure box.
Works as described. Costed a lot but well worth the investment .
Why the instructions are not in spanish?
I don't understand how pressurebox works because the instructions are not in spanish and I don't understand well english
Looks solid. Worked as advertised. Easy to charge and use. Hope it lasts
Pressurebox seems great quality and have had no problems with it to date.
Used on balls used 6-7 times at this stage. Seems to work as described. Will try new set shortly.
It works as expected and meets all my expectations. The only drawback is that the user manual says don't over tighten the cap. However, if I don't tighten it kind of hard, it would leak.
I will give a life extension to my tennis balls
Love this one! Extending ball life with a click of a button.