I have been using the Sinupulse now for about 6 months and it is without question the best irrigator I have tried. It cleans out my sinuses better than any other method and it is so easy to use. No mess and no bending over with my head tilted with saline running down my face and arm like with the neti pot. I had read about all the leaking problems with the Grosssan hydropulse and decided to purchase this one instead after hearing about it on the radio and I am so happy I did. I would recommend it to anyone for nasal irrigation