Questions about annealing Polymaker PA6-CF20

So I was about to buy a sous vide to anneal my first print and I realized that this filament says to anneal @ 100c which a sous vide only gets to 90c is the sous vide lost cause? I really like the idea of it because I don’t feel the need to babysit it for 10 hours vs putting plastic in a toaster oven. Which I don’t think I can even find one that will hold stable temps for a reasonable price