I was looking for a good battery operated vacuum cleaner because I'm lucky or unlucky enough to live in a big house and it just like to have clean. After 3 unsuccessful attempts with the Swivel Sweeper (no more than 1 week has survived, but not bought on Amazon!) I opted for the Leifheit. And since I now also have a direct comparison, I can express a clear sell recommendation. The Leifheit is to a much quieter. The sweeping performance is compelling both on the carpet, as well as hardwood and tile. The dust container can be conveniently empty and clean. The removal of hair (2 longhair-makers) is easy. The device is light and maneuverable, but not quite as agile as the Swivel Sweeper. So I can but live well. It's just a matter of habit. I've been using the Rezesion Extra waiting to test him a little longer. I am completely satisfied! The quality is - certainly not to beat - especially at this price.