Trying to find a Oticon SUMO XP

Hello Helene, sorry these hearing aids have been long since been discontinued. There are a number of excellent super power hearing aids on the market today which will sound quite good. My recommendations are the Resound Enzo 5 UP or the Oticon Xceed 3 UP. Some people have had success with the Phonak Naida, but it isn’t one that I recommend personally. Let me know if you have any further questions.