I can't believe I don't have one of these in my arsenal! I think I need
We have the orig Joule and the ‘upgraded’ Joule Turbo, both used fairly often, although not mainly for cooking (mostly reheating). Do you need one? Prob not.
I’ve cooked some with it, steaks in the Turbo, veggies, fish, etc. but it’s mainly a pita since I still have to go live fire to finish, so why not go live fire the whole way?
Fwiw we use different size rectangular Cambros; I bought extra lids and cut out a corner for the SV unit, no balls required. IMO the SV magnets are a necessity. I also use a Meater2+ inside the chamber vac bag (tried the needle probe-tape, doesn’t work). Seems to me all the SV recipes involve times; all voodoo. Why 2 hours? Why 24 hours? All mysticism. I prefer to cook to temp. For cooking I’ve got a pasteurization chart (for min times @ temp), for reheating I just go by IT. Best way to reheat brisket, PP, ribs period. That said,
@LMichaels is correct: a ziplock in boiling water works also.
As far as the circulators, the original Joule works great and is predictable. The Turbo uses some ‘magic’ algorithms to overheat the bath (for ?? time) to speed up the cook; great for steaks, not so much for delicate fish. Plus, the app feels like I’m filling out IRS forms.
Need? No. Handy to have in your arsenal? Yes.
Hope this helps!!
-fraser