I know there have been lots of threads on this subject, but this is a specific question. My ancient Swan 2.5L slow cooker has died and is no longer available, so I bought one from Tesco. The first time I used it I ruined my meal because even on the low setting it was actually boiling. I assumed it was faulty so took it back and, after a bit of an argument, got a replacement. Exactly the same! It's now gathering dust and I am reluctant to risk another make without first hand advice.
So - has anyone got a small (2.5 - 3L) slow cooker that definitely does cook slowly. I'm sure my old Swan didn't boil even on high.