Robot-Coupe is the ONLY true BIFL immersion blender, Waring’s are second to this. Anything other than Robot Coupe is consumer based, RC is commercial grade and outlast all your lives.
In subreddit r/BuyItForLife
In a post titled:
I have to say goodbye to my Braun immersion blender. I cant complain too much- got it in 1986. Any suggestions? Any particular models I should look for?