Reasons are many but some of the features that's worth the mention are: Two awards have been presented to the creators of Penomet pumps in 2013. Well, this is a barometer of trust and respect towards a brand. And Penomet is durable and long-lasting. You can make a one-time investment in buying an appropriate penis pump. No other brand offers you with a gaiter replacement warranty for the rest of your life. And many more.