The crockpot slow cooker 7quart with the sous vide is nice. I made pork chops sous vide and they were good. It does take a long time for the water to preheat to the desired temperature and you still need to sear the meat after. Both of those things are the reason I probably will not be using the slow cooker for sous vide but I do like the size of the crockpot, the locking lid and that the cooking area is removable for cleaning.