We use a Euro Cuisine YM260 Yogurt Maker, 2-Quart.
Can be found on line for under $50.00.
This is a basic model, that just works.
I wasted my almond milk batches trying to get the batches to ferment but never did until this inexpensive device.
A plus is the YM260 comes with a bag that can be used to strain nut for milk, and the correct range thermometer for making yogurt.
My instructions on how to make Yogurt without animal milk is here.
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